{ "type":"Feature", "id":"'21IOWA_WQX-31900001'", "properties":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('21IOWA_WQX-31900001')", "@iot.id":"21IOWA_WQX-31900001", "name":"Eddyville 3", "description":"Eddyville 3", "Locations":[ { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Locations(337796)", "@iot.id":337796, "name":"Eddyville 3", "description":"Eddyville 3", "encodingType":"application/geo+json", "location":{ "type":"Point", "coordinates":[ -92.631583, 41.151954 ] } } ], "Datastreams":[ { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('10164299833010166723946928447924')", "@iot.id":"10164299833010166723946928447924", "name":"Carbofuran at 21IOWA_WQX-31900001", "description":"Carbofuran at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('56122996576540578116577282688858')", "@iot.id":"56122996576540578116577282688858", "name":"Carbofuran", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/88666", "description":"Carbofuran" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('10431786213590643652509783622341')", "@iot.id":"10431786213590643652509783622341", "name":"Heptachlor epoxide at 21IOWA_WQX-31900001", "description":"Heptachlor epoxide at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"nanograms per gram", "symbol":"ng/g", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('56312990619741893423917716203406')", "@iot.id":"56312990619741893423917716203406", "name":"Heptachlor epoxide", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/76661", "description":"Heptachlor epoxide" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('11611640974948458946860456972483')", "@iot.id":"11611640974948458946860456972483", "name":"Radium-226 at 21IOWA_WQX-31900001", "description":"Radium-226 at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"picocuries per liter", "symbol":"pCi/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('82330377541290368021036711775820')", "@iot.id":"82330377541290368021036711775820", "name":"Radium-226", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/192856", "description":"Radium-226" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('12766558169052513890731875963033')", "@iot.id":"12766558169052513890731875963033", "name":"Endosulfan sulfate at 21IOWA_WQX-31900001", "description":"Endosulfan sulfate at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"nanograms per liter", "symbol":"ng/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('24535991407779364079334739364188')", "@iot.id":"24535991407779364079334739364188", "name":"Endosulfan sulfate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/76737", "description":"Endosulfan sulfate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('12933382140556289584818398885811')", "@iot.id":"12933382140556289584818398885811", "name":"Pendimethalin at 21IOWA_WQX-31900001", "description":"Pendimethalin at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('71272064279689946948760795522928')", "@iot.id":"71272064279689946948760795522928", "name":"Pendimethalin", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/281436", "description":"Pendimethalin" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('13157264233226282808301232402360')", "@iot.id":"13157264233226282808301232402360", "name":"Pentachlorophenol at 21IOWA_WQX-31900001", "description":"Pentachlorophenol at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('20394548875399432243775574104303')", "@iot.id":"20394548875399432243775574104303", "name":"Pentachlorophenol", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/11437", "description":"Pentachlorophenol" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('13220878823642316208867746906578')", "@iot.id":"13220878823642316208867746906578", "name":"Copper at 21IOWA_WQX-31900001", "description":"Copper at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('46082434587507252905675932028449')", "@iot.id":"46082434587507252905675932028449", "name":"Copper", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/150086", "description":"Copper" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('13901703300916194518824990751368')", "@iot.id":"13901703300916194518824990751368", "name":"Fonofos at 21IOWA_WQX-31900001", "description":"Fonofos at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('57542765917139585478453874205089')", "@iot.id":"57542765917139585478453874205089", "name":"Fonofos", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/74971", "description":"Fonofos" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('13922079899291205660766642046628')", "@iot.id":"13922079899291205660766642046628", "name":".alpha.-Endosulfan at 21IOWA_WQX-31900001", "description":".alpha.-Endosulfan at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('48359194474148097651537865288461')", "@iot.id":"48359194474148097651537865288461", "name":".alpha.-Endosulfan", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/75333", "description":".alpha.-Endosulfan" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('14602279661869103042428656040455')", "@iot.id":"14602279661869103042428656040455", "name":"Zinc at 21IOWA_WQX-31900001", "description":"Zinc at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('45530128700974394866577613722526')", "@iot.id":"45530128700974394866577613722526", "name":"Zinc", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/150235", "description":"Zinc" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('1472404803245649226939025657667')", "@iot.id":"1472404803245649226939025657667", "name":"Manganese at 21IOWA_WQX-31900001", "description":"Manganese at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('40499060786665984854085175624918')", "@iot.id":"40499060786665984854085175624918", "name":"Manganese", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149625", "description":"Manganese" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('14867313336698605167266640151525')", "@iot.id":"14867313336698605167266640151525", "name":"o-Chlorotoluene at 21IOWA_WQX-31900001", "description":"o-Chlorotoluene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('19336266754515373865972873080093')", "@iot.id":"19336266754515373865972873080093", "name":"o-Chlorotoluene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/16154", "description":"o-Chlorotoluene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('15088266834474265431196072683108')", "@iot.id":"15088266834474265431196072683108", "name":"Endrin at 21IOWA_WQX-31900001", "description":"Endrin at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('96787361538377542371870422411453')", "@iot.id":"96787361538377542371870422411453", "name":"Endrin", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/4887", "description":"Endrin" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('15237969829386208197017238131608')", "@iot.id":"15237969829386208197017238131608", "name":"Perchlorate at 21IOWA_WQX-31900001", "description":"Perchlorate at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2004-01-01T00:00:00Z/2004-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('76979698919793797190488556541239')", "@iot.id":"76979698919793797190488556541239", "name":"Perchlorate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/962480", "description":"Perchlorate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('16954219717670307968225934169924')", "@iot.id":"16954219717670307968225934169924", "name":"Ethylbenzene at 21IOWA_WQX-31900001", "description":"Ethylbenzene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('70786024706712875726282297003567')", "@iot.id":"70786024706712875726282297003567", "name":"Ethylbenzene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/19406", "description":"Ethylbenzene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('1737999815825751230401573153506')", "@iot.id":"1737999815825751230401573153506", "name":"2,4-DB at 21IOWA_WQX-31900001", "description":"2,4-DB at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('93907481884800554317333346150866')", "@iot.id":"93907481884800554317333346150866", "name":"2,4-DB", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/15701", "description":"2,4-DB" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('17579297710587559137009463494172')", "@iot.id":"17579297710587559137009463494172", "name":"Aldrin at 21IOWA_WQX-31900001", "description":"Aldrin at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"nanograms per gram", "symbol":"ng/g", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('73040602276326132617563790811866')", "@iot.id":"73040602276326132617563790811866", "name":"Aldrin", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/42002", "description":"Aldrin" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('18832867173952658436939415965308')", "@iot.id":"18832867173952658436939415965308", "name":"Chloromethane at 21IOWA_WQX-31900001", "description":"Chloromethane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('3216608703230671085235171523361')", "@iot.id":"3216608703230671085235171523361", "name":"Chloromethane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/5116", "description":"Chloromethane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('21040436273714066295734377957004')", "@iot.id":"21040436273714066295734377957004", "name":"Methoxychlor at 21IOWA_WQX-31900001", "description":"Methoxychlor at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('20316796783600748102848577132889')", "@iot.id":"20316796783600748102848577132889", "name":"Methoxychlor", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/4903", "description":"Methoxychlor" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('2124724060665153647038156950433')", "@iot.id":"2124724060665153647038156950433", "name":"Dicamba at 21IOWA_WQX-31900001", "description":"Dicamba at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('31240934992415085850987483805131')", "@iot.id":"31240934992415085850987483805131", "name":"Dicamba", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/94219", "description":"Dicamba" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('21377061813491299325036427492225')", "@iot.id":"21377061813491299325036427492225", "name":"Chloroform at 21IOWA_WQX-31900001", "description":"Chloroform at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('95684756372835576110422434868883')", "@iot.id":"95684756372835576110422434868883", "name":"Chloroform", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/4317", "description":"Chloroform" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('22651471656076366927983982999540')", "@iot.id":"22651471656076366927983982999540", "name":"Bromacil at 21IOWA_WQX-31900001", "description":"Bromacil at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"nanograms per liter", "symbol":"ng/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('98466538926095454380498963181924')", "@iot.id":"98466538926095454380498963181924", "name":"Bromacil", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/42127", "description":"Bromacil" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('2269052066656130765612050129695')", "@iot.id":"2269052066656130765612050129695", "name":"Mercury at 21IOWA_WQX-31900001", "description":"Mercury at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('11651458626624902887189836680527')", "@iot.id":"11651458626624902887189836680527", "name":"Mercury", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149633", "description":"Mercury" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('2277110595249965169097845506351')", "@iot.id":"2277110595249965169097845506351", "name":"1,2-Dichloropropane at 21IOWA_WQX-31900001", "description":"1,2-Dichloropropane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('79913384898522817381655765439281')", "@iot.id":"79913384898522817381655765439281", "name":"1,2-Dichloropropane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/7393", "description":"1,2-Dichloropropane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('23006628514483386580831293187521')", "@iot.id":"23006628514483386580831293187521", "name":"Arsenic at 21IOWA_WQX-31900001", "description":"Arsenic at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"parts per million", "symbol":"ppm", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('37151030753184299540327073486736')", "@iot.id":"37151030753184299540327073486736", "name":"Arsenic", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149989", "description":"Arsenic" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('2469058879401521023067708512649')", "@iot.id":"2469058879401521023067708512649", "name":"trans-1,2-Dichloroethylene at 21IOWA_WQX-31900001", "description":"trans-1,2-Dichloroethylene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('19823824729052924988028627244842')", "@iot.id":"19823824729052924988028627244842", "name":"trans-1,2-Dichloroethylene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/40469", "description":"trans-1,2-Dichloroethylene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('25526669579004554943492943925533')", "@iot.id":"25526669579004554943492943925533", "name":"Endrin aldehyde at 21IOWA_WQX-31900001", "description":"Endrin aldehyde at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"nanograms per gram", "symbol":"ng/g", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('98089612843798484472806661920399')", "@iot.id":"98089612843798484472806661920399", "name":"Endrin aldehyde", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149336", "description":"Endrin aldehyde" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('25733981876353012738091966925283')", "@iot.id":"25733981876353012738091966925283", "name":"Silver at 21IOWA_WQX-31900001", "description":"Silver at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('85884975600006374350349756152224')", "@iot.id":"85884975600006374350349756152224", "name":"Silver", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149849", "description":"Silver" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('26957741164201816632145510647740')", "@iot.id":"26957741164201816632145510647740", "name":"2,2-Dichloropropane at 21IOWA_WQX-31900001", "description":"2,2-Dichloropropane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('15271355891392159263621965978176')", "@iot.id":"15271355891392159263621965978176", "name":"2,2-Dichloropropane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/57604", "description":"2,2-Dichloropropane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('282537796873350283217282089159')", "@iot.id":"282537796873350283217282089159", "name":"Endrin ketone at 21IOWA_WQX-31900001", "description":"Endrin ketone at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"nanograms per gram", "symbol":"ng/g", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('60291644705863491069395236900565')", "@iot.id":"60291644705863491069395236900565", "name":"Endrin ketone", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/299008", "description":"Endrin ketone" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('29076453302430409568300432546709')", "@iot.id":"29076453302430409568300432546709", "name":"Potassium at 21IOWA_WQX-31900001", "description":"Potassium at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('93244303131840681319227638648621')", "@iot.id":"93244303131840681319227638648621", "name":"Potassium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149740", "description":"Potassium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('29901615307603349577118721328883')", "@iot.id":"29901615307603349577118721328883", "name":"cis-1,3-Dichloropropene at 21IOWA_WQX-31900001", "description":"cis-1,3-Dichloropropene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('41691259459788479215407181381843')", "@iot.id":"41691259459788479215407181381843", "name":"cis-1,3-Dichloropropene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/167445", "description":"cis-1,3-Dichloropropene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('30003841643832257102219266776117')", "@iot.id":"30003841643832257102219266776117", "name":"Terbufos at 21IOWA_WQX-31900001", "description":"Terbufos at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('3202518320143079205775225620643')", "@iot.id":"3202518320143079205775225620643", "name":"Terbufos", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/183806", "description":"Terbufos" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('30954148636552548884236974010661')", "@iot.id":"30954148636552548884236974010661", "name":"Specific conductance at 21IOWA_WQX-31900001", "description":"Specific conductance at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"microsiemens per centimeter", "symbol":"umho/cm", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('12567298782611007708110915971167')", "@iot.id":"12567298782611007708110915971167", "name":"Specific conductance", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1646694", "description":"Specific conductance" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('30998830508073936028960270488928')", "@iot.id":"30998830508073936028960270488928", "name":".beta.-Hexachlorocyclohexane at 21IOWA_WQX-31900001", "description":".beta.-Hexachlorocyclohexane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per kilogram", "symbol":"ug/kg", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('95949605756000093689099529554569')", "@iot.id":"95949605756000093689099529554569", "name":".beta.-Hexachlorocyclohexane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/42192", "description":".beta.-Hexachlorocyclohexane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('31527455134857535871558716016065')", "@iot.id":"31527455134857535871558716016065", "name":"Trichloroethylene at 21IOWA_WQX-31900001", "description":"Trichloroethylene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('11083675147479491835784647790451')", "@iot.id":"11083675147479491835784647790451", "name":"Trichloroethylene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/7526", "description":"Trichloroethylene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('31619466105019281284698088327733')", "@iot.id":"31619466105019281284698088327733", "name":"Kjeldahl nitrogen at 21IOWA_WQX-31900001", "description":"Kjeldahl nitrogen at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('88109489642852345073460787767600')", "@iot.id":"88109489642852345073460787767600", "name":"Kjeldahl nitrogen", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/17148461", "description":"Kjeldahl nitrogen" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('31673265178697781182133423518485')", "@iot.id":"31673265178697781182133423518485", "name":"Cyanide at 21IOWA_WQX-31900001", "description":"Cyanide at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('22144787229798521292227845909891')", "@iot.id":"22144787229798521292227845909891", "name":"Cyanide", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/2444", "description":"Cyanide" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('31993677535078459634682267968485')", "@iot.id":"31993677535078459634682267968485", "name":"Antimony at 21IOWA_WQX-31900001", "description":"Antimony at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"parts per million", "symbol":"ppm", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('34876543797757034488595612902837')", "@iot.id":"34876543797757034488595612902837", "name":"Antimony", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149963", "description":"Antimony" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('32285262740032580907509696629202')", "@iot.id":"32285262740032580907509696629202", "name":"p,p'-DDE at 21IOWA_WQX-31900001", "description":"p,p'-DDE at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('54137499089222109394081310038246')", "@iot.id":"54137499089222109394081310038246", "name":"p,p'-DDE", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/4945", "description":"p,p'-DDE" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('32306457626848085103477325566277')", "@iot.id":"32306457626848085103477325566277", "name":"Acifluorfen at 21IOWA_WQX-31900001", "description":"Acifluorfen at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('84379376769774500403282594175375')", "@iot.id":"84379376769774500403282594175375", "name":"Acifluorfen", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/288944", "description":"Acifluorfen" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('32373884212211329612666381499626')", "@iot.id":"32373884212211329612666381499626", "name":"Styrene at 21IOWA_WQX-31900001", "description":"Styrene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('36629138298854840462764614582243')", "@iot.id":"36629138298854840462764614582243", "name":"Styrene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/19414", "description":"Styrene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('32396248254224770459537982379233')", "@iot.id":"32396248254224770459537982379233", "name":"Aroclor 1254 at 21IOWA_WQX-31900001", "description":"Aroclor 1254 at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('70508906302328058887635691140750')", "@iot.id":"70508906302328058887635691140750", "name":"Aroclor 1254", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/173047", "description":"Aroclor 1254" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('32706880040304473345887099671886')", "@iot.id":"32706880040304473345887099671886", "name":"1,1,2,2-Tetrachloroethane at 21IOWA_WQX-31900001", "description":"1,1,2,2-Tetrachloroethane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('36447605223382517531447913348686')", "@iot.id":"36447605223382517531447913348686", "name":"1,1,2,2-Tetrachloroethane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/7773", "description":"1,1,2,2-Tetrachloroethane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('34061074963110294424337047029754')", "@iot.id":"34061074963110294424337047029754", "name":"Methyl bromide at 21IOWA_WQX-31900001", "description":"Methyl bromide at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('40791589749298213324283858598030')", "@iot.id":"40791589749298213324283858598030", "name":"Methyl bromide", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/5074", "description":"Methyl bromide" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('3428755702491654805283715739652')", "@iot.id":"3428755702491654805283715739652", "name":"Phosphate-phosphorus at 21IOWA_WQX-31900001", "description":"Phosphate-phosphorus at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('63203588904320479714536985336252')", "@iot.id":"63203588904320479714536985336252", "name":"Phosphate-phosphorus", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/17294695", "description":"Phosphate-phosphorus" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('34456247142975496223080264576814')", "@iot.id":"34456247142975496223080264576814", "name":"1,1,1-Trichloroethane at 21IOWA_WQX-31900001", "description":"1,1,1-Trichloroethane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('91093559294057473508865660973504')", "@iot.id":"91093559294057473508865660973504", "name":"1,1,1-Trichloroethane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/4796", "description":"1,1,1-Trichloroethane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('34719045027716284110645037665450')", "@iot.id":"34719045027716284110645037665450", "name":"Aluminum at 21IOWA_WQX-31900001", "description":"Aluminum at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('54928021139442618748651863358044')", "@iot.id":"54928021139442618748651863358044", "name":"Aluminum", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149476", "description":"Aluminum" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('34755961105936649997982389281217')", "@iot.id":"34755961105936649997982389281217", "name":"Thallium at 21IOWA_WQX-31900001", "description":"Thallium at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"parts per million", "symbol":"ppm", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('42291151662323270272962164444051')", "@iot.id":"42291151662323270272962164444051", "name":"Thallium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149898", "description":"Thallium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('35796100286124429163974867040277')", "@iot.id":"35796100286124429163974867040277", "name":"Dieldrin at 21IOWA_WQX-31900001", "description":"Dieldrin at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('23105635076219448029640893212841')", "@iot.id":"23105635076219448029640893212841", "name":"Dieldrin", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/3426", "description":"Dieldrin" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('36890366500600066577483702753916')", "@iot.id":"36890366500600066577483702753916", "name":"S-Ethyl dipropylthiocarbamate at 21IOWA_WQX-31900001", "description":"S-Ethyl dipropylthiocarbamate at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('7055616586959359507893349294334')", "@iot.id":"7055616586959359507893349294334", "name":"S-Ethyl dipropylthiocarbamate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/69252", "description":"S-Ethyl dipropylthiocarbamate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('37360687825287923221241977301064')", "@iot.id":"37360687825287923221241977301064", "name":"Tetrachloroethylene at 21IOWA_WQX-31900001", "description":"Tetrachloroethylene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('82451396838457507396745754182382')", "@iot.id":"82451396838457507396745754182382", "name":"Tetrachloroethylene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/34157", "description":"Tetrachloroethylene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('39489553613150221936258254486997')", "@iot.id":"39489553613150221936258254486997", "name":"Trifluralin at 21IOWA_WQX-31900001", "description":"Trifluralin at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('37011900467545392334583565844143')", "@iot.id":"37011900467545392334583565844143", "name":"Trifluralin", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/89060", "description":"Trifluralin" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('41357932805350683407896958879456')", "@iot.id":"41357932805350683407896958879456", "name":"Lindane at 21IOWA_WQX-31900001", "description":"Lindane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('9418176752513165428574809041806')", "@iot.id":"9418176752513165428574809041806", "name":"Lindane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/2923", "description":"Lindane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('41463147351240571246946493969565')", "@iot.id":"41463147351240571246946493969565", "name":"Chlorobenzene at 21IOWA_WQX-31900001", "description":"Chlorobenzene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('37843224675927250251292578120798')", "@iot.id":"37843224675927250251292578120798", "name":"Chlorobenzene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/25478", "description":"Chlorobenzene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('41923908615048425546946890647661')", "@iot.id":"41923908615048425546946890647661", "name":"Cadmium at 21IOWA_WQX-31900001", "description":"Cadmium at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('64259774043315913468516393720022')", "@iot.id":"64259774043315913468516393720022", "name":"Cadmium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/150029", "description":"Cadmium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('4270707623189075113196630257508')", "@iot.id":"4270707623189075113196630257508", "name":"Disulfoton at 21IOWA_WQX-31900001", "description":"Disulfoton at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('54390421006347008112905299204454')", "@iot.id":"54390421006347008112905299204454", "name":"Disulfoton", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/41210", "description":"Disulfoton" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('43461047310656081095678058044244')", "@iot.id":"43461047310656081095678058044244", "name":"Metolachlor at 21IOWA_WQX-31900001", "description":"Metolachlor at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('38900240766847354486485640730221')", "@iot.id":"38900240766847354486485640730221", "name":"Metolachlor", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/291013", "description":"Metolachlor" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('43582100949648542040612458528862')", "@iot.id":"43582100949648542040612458528862", "name":"Chloramben at 21IOWA_WQX-31900001", "description":"Chloramben at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('35511168228234791766340080754492')", "@iot.id":"35511168228234791766340080754492", "name":"Chloramben", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/35956", "description":"Chloramben" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('43964997522646422375222047376858')", "@iot.id":"43964997522646422375222047376858", "name":"Sulfate at 21IOWA_WQX-31900001", "description":"Sulfate at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('88843541792070645955654492880996')", "@iot.id":"88843541792070645955654492880996", "name":"Sulfate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/197301", "description":"Sulfate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('44347416409153592496653032265640')", "@iot.id":"44347416409153592496653032265640", "name":"Alkalinity, total at 21IOWA_WQX-31900001", "description":"Alkalinity, total at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('25731927028820553551864027121097')", "@iot.id":"25731927028820553551864027121097", "name":"Alkalinity, total", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1640192", "description":"Alkalinity, total" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('4458649832767322578957981824192')", "@iot.id":"4458649832767322578957981824192", "name":"Benzene at 21IOWA_WQX-31900001", "description":"Benzene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('26124938643495770610953079713132')", "@iot.id":"26124938643495770610953079713132", "name":"Benzene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/4754", "description":"Benzene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('45670625456862258056628695158736')", "@iot.id":"45670625456862258056628695158736", "name":"Radium-228 at 21IOWA_WQX-31900001", "description":"Radium-228 at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"picocuries per liter", "symbol":"pCi/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('60485932300629425834966791273131')", "@iot.id":"60485932300629425834966791273131", "name":"Radium-228", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/199026", "description":"Radium-228" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('46552068692554843906248568955507')", "@iot.id":"46552068692554843906248568955507", "name":"Enterococcus at 21IOWA_WQX-31900001", "description":"Enterococcus at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"number per 100 milliliters", "symbol":"#/100mL", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('71893949474968391089231742805227')", "@iot.id":"71893949474968391089231742805227", "name":"Enterococcus", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/763854", "description":"Enterococcus" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('46694881381225836975224248582715')", "@iot.id":"46694881381225836975224248582715", "name":"Chlorodibromomethane at 21IOWA_WQX-31900001", "description":"Chlorodibromomethane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('54905562372913809663136164781600')", "@iot.id":"54905562372913809663136164781600", "name":"Chlorodibromomethane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/33597", "description":"Chlorodibromomethane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('46744377595033928791838890685640')", "@iot.id":"46744377595033928791838890685640", "name":"Cyanazine at 21IOWA_WQX-31900001", "description":"Cyanazine at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('49425482072158234745306242258841')", "@iot.id":"49425482072158234745306242258841", "name":"Cyanazine", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/220400", "description":"Cyanazine" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('48141987235611109023119444014303')", "@iot.id":"48141987235611109023119444014303", "name":"Xylene at 21IOWA_WQX-31900001", "description":"Xylene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('38371228437203411952951955060991')", "@iot.id":"38371228437203411952951955060991", "name":"Xylene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/84970", "description":"Xylene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('48490731468160840695064148469635')", "@iot.id":"48490731468160840695064148469635", "name":"p,p'-DDT at 21IOWA_WQX-31900001", "description":"p,p'-DDT at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('42450117776902213620835732309444')", "@iot.id":"42450117776902213620835732309444", "name":"p,p'-DDT", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1107", "description":"p,p'-DDT" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('48720020509121363045341102300952')", "@iot.id":"48720020509121363045341102300952", "name":"cis-1,2-Dichloroethylene at 21IOWA_WQX-31900001", "description":"cis-1,2-Dichloroethylene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('96217650412586652648936534925024')", "@iot.id":"96217650412586652648936534925024", "name":"cis-1,2-Dichloroethylene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/40451", "description":"cis-1,2-Dichloroethylene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('49316361798191852961095839502030')", "@iot.id":"49316361798191852961095839502030", "name":"Toluene at 21IOWA_WQX-31900001", "description":"Toluene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('53232411457661175384626112356697')", "@iot.id":"53232411457661175384626112356697", "name":"Toluene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/25452", "description":"Toluene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('49550525565703228610854675182848')", "@iot.id":"49550525565703228610854675182848", "name":"Malathion at 21IOWA_WQX-31900001", "description":"Malathion at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('72092888469143789575943949018774')", "@iot.id":"72092888469143789575943949018774", "name":"Malathion", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/31922", "description":"Malathion" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('49712696221623400753851493603536')", "@iot.id":"49712696221623400753851493603536", "name":".beta.-Endosulfan at 21IOWA_WQX-31900001", "description":".beta.-Endosulfan at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('18331281354813704573160089304492')", "@iot.id":"18331281354813704573160089304492", "name":".beta.-Endosulfan", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/263996", "description":".beta.-Endosulfan" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('49892793336273152467264286332040')", "@iot.id":"49892793336273152467264286332040", "name":"1,3-Dichloropropane at 21IOWA_WQX-31900001", "description":"1,3-Dichloropropane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('84998430508430470263869740946505')", "@iot.id":"84998430508430470263869740946505", "name":"1,3-Dichloropropane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/38737", "description":"1,3-Dichloropropane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('49905118772797057866493804473495')", "@iot.id":"49905118772797057866493804473495", "name":"1,3-Dichloropropene at 21IOWA_WQX-31900001", "description":"1,3-Dichloropropene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('98392629020846209720544904758628')", "@iot.id":"98392629020846209720544904758628", "name":"1,3-Dichloropropene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/52449", "description":"1,3-Dichloropropene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('5104136160408411773476559332237')", "@iot.id":"5104136160408411773476559332237", "name":"Aroclor 1221 at 21IOWA_WQX-31900001", "description":"Aroclor 1221 at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per kilogram", "symbol":"ug/kg", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('76971161209288947708312535967984')", "@iot.id":"76971161209288947708312535967984", "name":"Aroclor 1221", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/173153", "description":"Aroclor 1221" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('51343313664345226355883281131343')", "@iot.id":"51343313664345226355883281131343", "name":"1,2,4-Trichlorobenzene at 21IOWA_WQX-31900001", "description":"1,2,4-Trichlorobenzene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('64999013358115417832224017604654')", "@iot.id":"64999013358115417832224017604654", "name":"1,2,4-Trichlorobenzene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/31435", "description":"1,2,4-Trichlorobenzene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('51523169045901595303395804693936')", "@iot.id":"51523169045901595303395804693936", "name":"Diazinon at 21IOWA_WQX-31900001", "description":"Diazinon at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('3526502115476250687864756246690')", "@iot.id":"3526502115476250687864756246690", "name":"Diazinon", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/42705", "description":"Diazinon" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('52071239282154018127611849705898')", "@iot.id":"52071239282154018127611849705898", "name":"Sodium at 21IOWA_WQX-31900001", "description":"Sodium at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('53220774460964690044205002757705')", "@iot.id":"53220774460964690044205002757705", "name":"Sodium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149856", "description":"Sodium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('52088885346995970074660011998113')", "@iot.id":"52088885346995970074660011998113", "name":"Selenium at 21IOWA_WQX-31900001", "description":"Selenium at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('75474244416881380230185576922424')", "@iot.id":"75474244416881380230185576922424", "name":"Selenium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/154310", "description":"Selenium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('53170888023660409002554632469747')", "@iot.id":"53170888023660409002554632469747", "name":"Atrazine at 21IOWA_WQX-31900001", "description":"Atrazine at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('60076710056452037186772772049150')", "@iot.id":"60076710056452037186772772049150", "name":"Atrazine", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/94128", "description":"Atrazine" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('53339579081338376006400438914083')", "@iot.id":"53339579081338376006400438914083", "name":"Dimethoate at 21IOWA_WQX-31900001", "description":"Dimethoate at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('58167889827034671902747114434203')", "@iot.id":"58167889827034671902747114434203", "name":"Dimethoate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/3400", "description":"Dimethoate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('5345451974727973496965188776274')", "@iot.id":"5345451974727973496965188776274", "name":"Aroclor 1248 at 21IOWA_WQX-31900001", "description":"Aroclor 1248 at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('99093726692698056105333101797418')", "@iot.id":"99093726692698056105333101797418", "name":"Aroclor 1248", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/182766", "description":"Aroclor 1248" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('54434665619110296245801566084531')", "@iot.id":"54434665619110296245801566084531", "name":"Organic Nitrogen at 21IOWA_WQX-31900001", "description":"Organic Nitrogen at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('6804706504604170931253726182152')", "@iot.id":"6804706504604170931253726182152", "name":"Organic Nitrogen", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/17297623", "description":"Organic Nitrogen" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('55012347601126065860682942340243')", "@iot.id":"55012347601126065860682942340243", "name":"Total suspended solids at 21IOWA_WQX-31900001", "description":"Total suspended solids at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('32681452466499215809486841500991')", "@iot.id":"32681452466499215809486841500991", "name":"Total suspended solids", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1642818", "description":"Total suspended solids" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('55105770110880701380583674149254')", "@iot.id":"55105770110880701380583674149254", "name":"Simazine at 21IOWA_WQX-31900001", "description":"Simazine at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('53012768420351687100735461442849')", "@iot.id":"53012768420351687100735461442849", "name":"Simazine", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/32219", "description":"Simazine" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('55160064192000707394782440057162')", "@iot.id":"55160064192000707394782440057162", "name":"Aroclor 1260 at 21IOWA_WQX-31900001", "description":"Aroclor 1260 at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('88455268369857896323706867329998')", "@iot.id":"88455268369857896323706867329998", "name":"Aroclor 1260", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/173021", "description":"Aroclor 1260" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('5537956119307522406975118307306')", "@iot.id":"5537956119307522406975118307306", "name":"Dinoseb at 21IOWA_WQX-31900001", "description":"Dinoseb at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('61229741646981717815620872071616')", "@iot.id":"61229741646981717815620872071616", "name":"Dinoseb", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/12047", "description":"Dinoseb" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('55451419581763869331996327368376')", "@iot.id":"55451419581763869331996327368376", "name":"Alachlor at 21IOWA_WQX-31900001", "description":"Alachlor at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('66065247731529274897172178974539')", "@iot.id":"66065247731529274897172178974539", "name":"Alachlor", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/202549", "description":"Alachlor" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('5741951169864392447222076964741')", "@iot.id":"5741951169864392447222076964741", "name":"Aroclor 1016 at 21IOWA_WQX-31900001", "description":"Aroclor 1016 at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('55389279995884690478999131008200')", "@iot.id":"55389279995884690478999131008200", "name":"Aroclor 1016", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/182782", "description":"Aroclor 1016" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('57935329237092087013300340937524')", "@iot.id":"57935329237092087013300340937524", "name":"Radium-226/228 at 21IOWA_WQX-31900001", "description":"Radium-226/228 at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"picocuries per liter", "symbol":"pCi/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('70875927466130388642271807351463')", "@iot.id":"70875927466130388642271807351463", "name":"Radium-226/228", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/701037", "description":"Radium-226/228" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('57986296472404529261986269829365')", "@iot.id":"57986296472404529261986269829365", "name":"Methyl parathion at 21IOWA_WQX-31900001", "description":"Methyl parathion at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per kilogram", "symbol":"ug/kg", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('14445868501513780705873558351753')", "@iot.id":"14445868501513780705873558351753", "name":"Methyl parathion", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/41194", "description":"Methyl parathion" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('58471359222322751938669710061755')", "@iot.id":"58471359222322751938669710061755", "name":"Chlorthal-dimethyl at 21IOWA_WQX-31900001", "description":"Chlorthal-dimethyl at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('95237174137672061471687672611083')", "@iot.id":"95237174137672061471687672611083", "name":"Chlorthal-dimethyl", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/93518", "description":"Chlorthal-dimethyl" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('58599363614193670088549533521262')", "@iot.id":"58599363614193670088549533521262", "name":"Phorate at 21IOWA_WQX-31900001", "description":"Phorate at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('89621959245422871747470018306516')", "@iot.id":"89621959245422871747470018306516", "name":"Phorate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/41202", "description":"Phorate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('58620123731491097323702094349370')", "@iot.id":"58620123731491097323702094349370", "name":"Dimethenamid at 21IOWA_WQX-31900001", "description":"Dimethenamid at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"nanograms per liter", "symbol":"ng/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('84907317976551938862881144571815')", "@iot.id":"84907317976551938862881144571815", "name":"Dimethenamid", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/600437", "description":"Dimethenamid" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('58752314625214572912900807991113')", "@iot.id":"58752314625214572912900807991113", "name":"2,4-D at 21IOWA_WQX-31900001", "description":"2,4-D at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('39308588485771202637128744508729')", "@iot.id":"39308588485771202637128744508729", "name":"2,4-D", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/15651", "description":"2,4-D" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('59767839297080298641891504868542')", "@iot.id":"59767839297080298641891504868542", "name":"Dichlorprop at 21IOWA_WQX-31900001", "description":"Dichlorprop at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('56213852747242768121083383460925')", "@iot.id":"56213852747242768121083383460925", "name":"Dichlorprop", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/31146", "description":"Dichlorprop" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('60638228094311471113224578582581')", "@iot.id":"60638228094311471113224578582581", "name":"Ammonia-nitrogen at 21IOWA_WQX-31900001", "description":"Ammonia-nitrogen at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('91380581001121543187825122725456')", "@iot.id":"91380581001121543187825122725456", "name":"Ammonia-nitrogen", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/17294687", "description":"Ammonia-nitrogen" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('60893803398238716261870257141797')", "@iot.id":"60893803398238716261870257141797", "name":"Escherichia coli at 21IOWA_WQX-31900001", "description":"Escherichia coli at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"number per 100 milliliters", "symbol":"#/100mL", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('78907480514772831253629472526461')", "@iot.id":"78907480514772831253629472526461", "name":"Escherichia coli", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/457804", "description":"Escherichia coli" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('61389270419595923547360981922791')", "@iot.id":"61389270419595923547360981922791", "name":"Toxaphene at 21IOWA_WQX-31900001", "description":"Toxaphene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('46506634593780562866785481183127')", "@iot.id":"46506634593780562866785481183127", "name":"Toxaphene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/156919", "description":"Toxaphene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('617254888400657807379138452628')", "@iot.id":"617254888400657807379138452628", "name":"Carbon tetrachloride at 21IOWA_WQX-31900001", "description":"Carbon tetrachloride at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"parts per billion", "symbol":"ppb", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('58956165366448481310478995247984')", "@iot.id":"58956165366448481310478995247984", "name":"Carbon tetrachloride", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/2071", "description":"Carbon tetrachloride" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('61810169619303597321030920508627')", "@iot.id":"61810169619303597321030920508627", "name":"Barium at 21IOWA_WQX-31900001", "description":"Barium at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('27863763816423605155538049277095')", "@iot.id":"27863763816423605155538049277095", "name":"Barium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149997", "description":"Barium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('61988970650245114025343728300198')", "@iot.id":"61988970650245114025343728300198", "name":"Beryllium at 21IOWA_WQX-31900001", "description":"Beryllium at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"parts per million", "symbol":"ppm", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('30975610946359777803414834142903')", "@iot.id":"30975610946359777803414834142903", "name":"Beryllium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/150003", "description":"Beryllium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('62025807372408676250479488126102')", "@iot.id":"62025807372408676250479488126102", "name":"Clomazone at 21IOWA_WQX-31900001", "description":"Clomazone at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('88134795225142107740490183154124')", "@iot.id":"88134795225142107740490183154124", "name":"Clomazone", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/593384", "description":"Clomazone" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('63690443944386718122206869730981')", "@iot.id":"63690443944386718122206869730981", "name":"1,1-Dichloropropene at 21IOWA_WQX-31900001", "description":"1,1-Dichloropropene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('15910130560652254253960203694392')", "@iot.id":"15910130560652254253960203694392", "name":"1,1-Dichloropropene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/54676", "description":"1,1-Dichloropropene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('6400620179382192654696987130636')", "@iot.id":"6400620179382192654696987130636", "name":"Boron at 21IOWA_WQX-31900001", "description":"Boron at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('44288472546841755810993593431718')", "@iot.id":"44288472546841755810993593431718", "name":"Boron", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/150011", "description":"Boron" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('68061161923561890964159614739632')", "@iot.id":"68061161923561890964159614739632", "name":"Chloroethane at 21IOWA_WQX-31900001", "description":"Chloroethane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('76307615035855631672382978617030')", "@iot.id":"76307615035855631672382978617030", "name":"Chloroethane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/5223", "description":"Chloroethane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('6852084285097879417751447536917')", "@iot.id":"6852084285097879417751447536917", "name":"Chromium at 21IOWA_WQX-31900001", "description":"Chromium at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"parts per billion", "symbol":"ppb", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('21008113118039653260804124203733')", "@iot.id":"21008113118039653260804124203733", "name":"Chromium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/150060", "description":"Chromium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('69104809823235594693438061151418')", "@iot.id":"69104809823235594693438061151418", "name":"2-Choro-6-ethylamino-4-amino-s-triazine at 21IOWA_WQX-31900001", "description":"2-Choro-6-ethylamino-4-amino-s-triazine at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('59095704271586334511212759649877')", "@iot.id":"59095704271586334511212759649877", "name":"2-Choro-6-ethylamino-4-amino-s-triazine", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/775775", "description":"2-Choro-6-ethylamino-4-amino-s-triazine" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('69224238057874859197455382508123')", "@iot.id":"69224238057874859197455382508123", "name":"1,2-Dichloroethane at 21IOWA_WQX-31900001", "description":"1,2-Dichloroethane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('90346270304673713275775830973466')", "@iot.id":"90346270304673713275775830973466", "name":"1,2-Dichloroethane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/24117", "description":"1,2-Dichloroethane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('69296901223018475064379699065665')", "@iot.id":"69296901223018475064379699065665", "name":"Fecal Coliform at 21IOWA_WQX-31900001", "description":"Fecal Coliform at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('45858150247426234759793788363127')", "@iot.id":"45858150247426234759793788363127", "name":"Fecal Coliform", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/764316", "description":"Fecal Coliform" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('69706475633942407986396087174807')", "@iot.id":"69706475633942407986396087174807", "name":"Vinyl chloride at 21IOWA_WQX-31900001", "description":"Vinyl chloride at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('4134140315722189276294356923231')", "@iot.id":"4134140315722189276294356923231", "name":"Vinyl chloride", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/5231", "description":"Vinyl chloride" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('69747504722735867779240381594642')", "@iot.id":"69747504722735867779240381594642", "name":"Alpha particle at 21IOWA_WQX-31900001", "description":"Alpha particle at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('42665051445725871328858455976968')", "@iot.id":"42665051445725871328858455976968", "name":"Alpha particle", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/182451", "description":"Alpha particle" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('69808927760953031771400639618731')", "@iot.id":"69808927760953031771400639618731", "name":"Picloram at 21IOWA_WQX-31900001", "description":"Picloram at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('31981249335491965021850582969970')", "@iot.id":"31981249335491965021850582969970", "name":"Picloram", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/94227", "description":"Picloram" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('69817500491566839969228169848064')", "@iot.id":"69817500491566839969228169848064", "name":".delta.-Hexachlorocyclohexane at 21IOWA_WQX-31900001", "description":".delta.-Hexachlorocyclohexane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('40810352060357483001929570699021')", "@iot.id":"40810352060357483001929570699021", "name":".delta.-Hexachlorocyclohexane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/42200", "description":".delta.-Hexachlorocyclohexane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('70074159191090419961786302913710')", "@iot.id":"70074159191090419961786302913710", "name":"Bromobenzene at 21IOWA_WQX-31900001", "description":"Bromobenzene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('21066384887296998451106456330894')", "@iot.id":"21066384887296998451106456330894", "name":"Bromobenzene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/25437", "description":"Bromobenzene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('70113781555191376404903712363805')", "@iot.id":"70113781555191376404903712363805", "name":"Acetochlor at 21IOWA_WQX-31900001", "description":"Acetochlor at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('77114771529504760722090871074412')", "@iot.id":"77114771529504760722090871074412", "name":"Acetochlor", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/266114", "description":"Acetochlor" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('702333733623195511661194476548')", "@iot.id":"702333733623195511661194476548", "name":"Ethoprop at 21IOWA_WQX-31900001", "description":"Ethoprop at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('26645510051036595136367207598866')", "@iot.id":"26645510051036595136367207598866", "name":"Ethoprop", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/184630", "description":"Ethoprop" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('70942570849060935485397837994662')", "@iot.id":"70942570849060935485397837994662", "name":"Iron at 21IOWA_WQX-31900001", "description":"Iron at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"percent", "symbol":"%", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('52205089669330468989565214918791')", "@iot.id":"52205089669330468989565214918791", "name":"Iron", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149559", "description":"Iron" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('73399143246033076312951924933344')", "@iot.id":"73399143246033076312951924933344", "name":"Strontium at 21IOWA_WQX-31900001", "description":"Strontium at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('33557997507502750354239804737060')", "@iot.id":"33557997507502750354239804737060", "name":"Strontium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149864", "description":"Strontium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('73528861361258458547795564164165')", "@iot.id":"73528861361258458547795564164165", "name":"1,1,2-Trichloroethane at 21IOWA_WQX-31900001", "description":"1,1,2-Trichloroethane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('42960050999260770156653151509435')", "@iot.id":"42960050999260770156653151509435", "name":"1,1,2-Trichloroethane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/7518", "description":"1,1,2-Trichloroethane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('73714317659643421357785899471423')", "@iot.id":"73714317659643421357785899471423", "name":"1,1-Dichloroethylene at 21IOWA_WQX-31900001", "description":"1,1-Dichloroethylene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per kilogram", "symbol":"ug/kg", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('13963141931917232803663717795883')", "@iot.id":"13963141931917232803663717795883", "name":"1,1-Dichloroethylene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/5538", "description":"1,1-Dichloroethylene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('74370111682062175871741429337178')", "@iot.id":"74370111682062175871741429337178", "name":"1,1,1,2-Tetrachloroethane at 21IOWA_WQX-31900001", "description":"1,1,1,2-Tetrachloroethane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('94089593984086171758931686909134')", "@iot.id":"94089593984086171758931686909134", "name":"1,1,1,2-Tetrachloroethane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/65102", "description":"1,1,1,2-Tetrachloroethane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('74821650218269119168753245903217')", "@iot.id":"74821650218269119168753245903217", "name":"Propachlor at 21IOWA_WQX-31900001", "description":"Propachlor at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"nanograms per liter", "symbol":"ng/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('37352158033411199811727820611032')", "@iot.id":"37352158033411199811727820611032", "name":"Propachlor", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/94235", "description":"Propachlor" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('74964430567897467972421139349817')", "@iot.id":"74964430567897467972421139349817", "name":"Dichlorobromomethane at 21IOWA_WQX-31900001", "description":"Dichlorobromomethane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('9451559859275748212323379962178')", "@iot.id":"9451559859275748212323379962178", "name":"Dichlorobromomethane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/5462", "description":"Dichlorobromomethane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('75984671834787911642311149467120')", "@iot.id":"75984671834787911642311149467120", "name":"Silvex at 21IOWA_WQX-31900001", "description":"Silvex at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('40939656426213099237637631335660')", "@iot.id":"40939656426213099237637631335660", "name":"Silvex", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/15057", "description":"Silvex" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('77647731283878566531852133718442')", "@iot.id":"77647731283878566531852133718442", "name":"p-Chlorotoluene at 21IOWA_WQX-31900001", "description":"p-Chlorotoluene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('7980633173672208216780008811124')", "@iot.id":"7980633173672208216780008811124", "name":"p-Chlorotoluene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/23598", "description":"p-Chlorotoluene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('77800311630070877606486846054021')", "@iot.id":"77800311630070877606486846054021", "name":"Chlordane at 21IOWA_WQX-31900001", "description":"Chlordane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per kilogram", "symbol":"ug/kg", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('83445471236725777681336912813100')", "@iot.id":"83445471236725777681336912813100", "name":"Chlordane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/2683", "description":"Chlordane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('77870512750372146457398128380553')", "@iot.id":"77870512750372146457398128380553", "name":"Orthophosphate at 21IOWA_WQX-31900001", "description":"Orthophosphate at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter as phosphate", "symbol":"mg/l asPO4", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('15729772610922340465429544015538')", "@iot.id":"15729772610922340465429544015538", "name":"Orthophosphate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/194464", "description":"Orthophosphate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('7883121522633038536036817586190')", "@iot.id":"7883121522633038536036817586190", "name":"Triclopyr at 21IOWA_WQX-31900001", "description":"Triclopyr at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('40256091295413078450478552266269')", "@iot.id":"40256091295413078450478552266269", "name":"Triclopyr", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/303958", "description":"Triclopyr" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('78972019012875665482057312023393')", "@iot.id":"78972019012875665482057312023393", "name":"Magnesium at 21IOWA_WQX-31900001", "description":"Magnesium at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"percent", "symbol":"%", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('24114827492771769934151508586206')", "@iot.id":"24114827492771769934151508586206", "name":"Magnesium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149617", "description":"Magnesium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('79120915906520922049208894906958')", "@iot.id":"79120915906520922049208894906958", "name":"Hardness, carbonate at 21IOWA_WQX-31900001", "description":"Hardness, carbonate at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('20042299168525822826131904568135')", "@iot.id":"20042299168525822826131904568135", "name":"Hardness, carbonate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1640424", "description":"Hardness, carbonate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('79910015769279674098172722497203')", "@iot.id":"79910015769279674098172722497203", "name":".alpha.-Hexachlorocyclohexane at 21IOWA_WQX-31900001", "description":".alpha.-Hexachlorocyclohexane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('37559293961529871226864107554439')", "@iot.id":"37559293961529871226864107554439", "name":".alpha.-Hexachlorocyclohexane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/42184", "description":".alpha.-Hexachlorocyclohexane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('80034857367708563090933488689823')", "@iot.id":"80034857367708563090933488689823", "name":"Prometon at 21IOWA_WQX-31900001", "description":"Prometon at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('1446460832430484633407682064868')", "@iot.id":"1446460832430484633407682064868", "name":"Prometon", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/89474", "description":"Prometon" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('80039268416087800073290671812134')", "@iot.id":"80039268416087800073290671812134", "name":"Turbidity at 21IOWA_WQX-31900001", "description":"Turbidity at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Jackson turbidity units", "symbol":"JTU", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('22746934297681481977293834574607')", "@iot.id":"22746934297681481977293834574607", "name":"Turbidity", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1640507", "description":"Turbidity" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('80838897586147392878810576921649')", "@iot.id":"80838897586147392878810576921649", "name":"1,2,3-Trichloropropane at 21IOWA_WQX-31900001", "description":"1,2,3-Trichloropropane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('94087124229005495975999783765864')", "@iot.id":"94087124229005495975999783765864", "name":"1,2,3-Trichloropropane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/16675", "description":"1,2,3-Trichloropropane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('81699389995730001322190861809507')", "@iot.id":"81699389995730001322190861809507", "name":"Butachlor at 21IOWA_WQX-31900001", "description":"Butachlor at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('5199547306934481867532051825316')", "@iot.id":"5199547306934481867532051825316", "name":"Butachlor", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/223263", "description":"Butachlor" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('81760989691278902718435877555472')", "@iot.id":"81760989691278902718435877555472", "name":"Silica at 21IOWA_WQX-31900001", "description":"Silica at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('10876462632387882232213475903615')", "@iot.id":"10876462632387882232213475903615", "name":"Silica", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/151977", "description":"Silica" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('81790853758645767527564491733568')", "@iot.id":"81790853758645767527564491733568", "name":"Fluoride at 21IOWA_WQX-31900001", "description":"Fluoride at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('40962064083573525036050477039764')", "@iot.id":"40962064083573525036050477039764", "name":"Fluoride", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/206706", "description":"Fluoride" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('82992866195517620645985304919691')", "@iot.id":"82992866195517620645985304919691", "name":"pH at 21IOWA_WQX-31900001", "description":"pH at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"None", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('7452196909398850174633187061287')", "@iot.id":"7452196909398850174633187061287", "name":"pH", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/17028275", "description":"pH" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('83108157896506605624452948129497')", "@iot.id":"83108157896506605624452948129497", "name":"Propazine at 21IOWA_WQX-31900001", "description":"Propazine at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('53757688960820125881556107497837')", "@iot.id":"53757688960820125881556107497837", "name":"Propazine", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/37416", "description":"Propazine" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('83112792712084080640289772523316')", "@iot.id":"83112792712084080640289772523316", "name":"Beta particle at 21IOWA_WQX-31900001", "description":"Beta particle at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"picocuries per liter", "symbol":"pCi/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('28879520843323666454094485976249')", "@iot.id":"28879520843323666454094485976249", "name":"Beta particle", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/182469", "description":"Beta particle" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('83397896559569691298606584514571')", "@iot.id":"83397896559569691298606584514571", "name":"Dichlorvos at 21IOWA_WQX-31900001", "description":"Dichlorvos at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per kilogram", "symbol":"ug/kg", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('15212306032437070517387765225539')", "@iot.id":"15212306032437070517387765225539", "name":"Dichlorvos", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/3681", "description":"Dichlorvos" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('83589124968037256465962463537617')", "@iot.id":"83589124968037256465962463537617", "name":"Calcium at 21IOWA_WQX-31900001", "description":"Calcium at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('23201293605148882787246037787746')", "@iot.id":"23201293605148882787246037787746", "name":"Calcium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/150268", "description":"Calcium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('83872990522428524706414342165466')", "@iot.id":"83872990522428524706414342165466", "name":"Heptachlor at 21IOWA_WQX-31900001", "description":"Heptachlor at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per kilogram", "symbol":"ug/kg", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('50211614847468682752021243359040')", "@iot.id":"50211614847468682752021243359040", "name":"Heptachlor", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/6262", "description":"Heptachlor" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('84021684841278293894831775826549')", "@iot.id":"84021684841278293894831775826549", "name":"Aroclor 1242 at 21IOWA_WQX-31900001", "description":"Aroclor 1242 at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('83144324577153063732003827574555')", "@iot.id":"83144324577153063732003827574555", "name":"Aroclor 1242", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/298950", "description":"Aroclor 1242" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('84491721173588468399345132249616')", "@iot.id":"84491721173588468399345132249616", "name":"Parathion at 21IOWA_WQX-31900001", "description":"Parathion at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('88130511981787752373909848983728')", "@iot.id":"88130511981787752373909848983728", "name":"Parathion", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/2147", "description":"Parathion" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('84831132401744191854251711443354')", "@iot.id":"84831132401744191854251711443354", "name":"Nickel at 21IOWA_WQX-31900001", "description":"Nickel at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"parts per million", "symbol":"ppm", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('87290662028991351242530970444631')", "@iot.id":"87290662028991351242530970444631", "name":"Nickel", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149674", "description":"Nickel" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('85082198078655619182784750664556')", "@iot.id":"85082198078655619182784750664556", "name":"Triallate at 21IOWA_WQX-31900001", "description":"Triallate at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('65898287366737027791726721598976')", "@iot.id":"65898287366737027791726721598976", "name":"Triallate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/99903", "description":"Triallate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('85914973074566737375008081348008')", "@iot.id":"85914973074566737375008081348008", "name":"Ametryn at 21IOWA_WQX-31900001", "description":"Ametryn at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('31436892198800113692983872974852')", "@iot.id":"31436892198800113692983872974852", "name":"Ametryn", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/71894", "description":"Ametryn" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('85980238407722646130027303560288')", "@iot.id":"85980238407722646130027303560288", "name":"Chloride at 21IOWA_WQX-31900001", "description":"Chloride at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('89056658239570963426346909605521')", "@iot.id":"89056658239570963426346909605521", "name":"Chloride", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/205955", "description":"Chloride" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('86396416616925716964636850572060')", "@iot.id":"86396416616925716964636850572060", "name":"Metribuzin at 21IOWA_WQX-31900001", "description":"Metribuzin at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('80497645050515143328224915789026')", "@iot.id":"80497645050515143328224915789026", "name":"Metribuzin", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/219204", "description":"Metribuzin" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('86422617566719065189125502311197')", "@iot.id":"86422617566719065189125502311197", "name":"Isofenphos at 21IOWA_WQX-31900001", "description":"Isofenphos at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('18375638647021466896502291744433')", "@iot.id":"18375638647021466896502291744433", "name":"Isofenphos", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/231852", "description":"Isofenphos" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('86759995698827250821352452249525')", "@iot.id":"86759995698827250821352452249525", "name":"p,p'-DDD at 21IOWA_WQX-31900001", "description":"p,p'-DDD at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per kilogram", "symbol":"ug/kg", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('5539362443672184521724836831207')", "@iot.id":"5539362443672184521724836831207", "name":"p,p'-DDD", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/4937", "description":"p,p'-DDD" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('87096294670444065588167330730150')", "@iot.id":"87096294670444065588167330730150", "name":"Total dissolved solids at 21IOWA_WQX-31900001", "description":"Total dissolved solids at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('73755705984765935056318634621086')", "@iot.id":"73755705984765935056318634621086", "name":"Total dissolved solids", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1642222", "description":"Total dissolved solids" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('87114669217516029144038747336744')", "@iot.id":"87114669217516029144038747336744", "name":"2,4,5-T at 21IOWA_WQX-31900001", "description":"2,4,5-T at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('12845055508542460823604220486969')", "@iot.id":"12845055508542460823604220486969", "name":"2,4,5-T", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/15065", "description":"2,4,5-T" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('87142776608055348815385909616300')", "@iot.id":"87142776608055348815385909616300", "name":"Butylate at 21IOWA_WQX-31900001", "description":"Butylate at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('19806429915265607046384648007866')", "@iot.id":"19806429915265607046384648007866", "name":"Butylate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/95398", "description":"Butylate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('88596055436725456591615969595032')", "@iot.id":"88596055436725456591615969595032", "name":"Chlorpyrifos at 21IOWA_WQX-31900001", "description":"Chlorpyrifos at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2003-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('56840184262778670716057365174708')", "@iot.id":"56840184262778670716057365174708", "name":"Chlorpyrifos", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/108852", "description":"Chlorpyrifos" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('88942423864740387924686871500878')", "@iot.id":"88942423864740387924686871500878", "name":"Lead at 21IOWA_WQX-31900001", "description":"Lead at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/l", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('52370036934752207473767603704818')", "@iot.id":"52370036934752207473767603704818", "name":"Lead", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149583", "description":"Lead" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('90089473499696185823963741508490')", "@iot.id":"90089473499696185823963741508490", "name":"Methylene chloride at 21IOWA_WQX-31900001", "description":"Methylene chloride at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('71921619381720224650865057014985')", "@iot.id":"71921619381720224650865057014985", "name":"Methylene chloride", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/5306", "description":"Methylene chloride" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('92094019414557981368803178285082')", "@iot.id":"92094019414557981368803178285082", "name":"Tribromomethane at 21IOWA_WQX-31900001", "description":"Tribromomethane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('41871601332096712204264106984742')", "@iot.id":"41871601332096712204264106984742", "name":"Tribromomethane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/5447", "description":"Tribromomethane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('92663103555193314968170005121212')", "@iot.id":"92663103555193314968170005121212", "name":"Organic carbon at 21IOWA_WQX-31900001", "description":"Organic carbon at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('22275573522205782673643141005211')", "@iot.id":"22275573522205782673643141005211", "name":"Organic carbon", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/701250", "description":"Organic carbon" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('92729511431063133192143994777825')", "@iot.id":"92729511431063133192143994777825", "name":"Methyl tert-butyl ether at 21IOWA_WQX-31900001", "description":"Methyl tert-butyl ether at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('10369140502104258886076537956281')", "@iot.id":"10369140502104258886076537956281", "name":"Methyl tert-butyl ether", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/89870", "description":"Methyl tert-butyl ether" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('92767946037748561838680835565460')", "@iot.id":"92767946037748561838680835565460", "name":"m-Dichlorobenzene at 21IOWA_WQX-31900001", "description":"m-Dichlorobenzene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('70874303238772578111235925647597')", "@iot.id":"70874303238772578111235925647597", "name":"m-Dichlorobenzene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/52217", "description":"m-Dichlorobenzene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('93342165217526298957485679255585')", "@iot.id":"93342165217526298957485679255585", "name":"trans-1,3-Dichloropropene at 21IOWA_WQX-31900001", "description":"trans-1,3-Dichloropropene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('32995668479630535295272985905264')", "@iot.id":"32995668479630535295272985905264", "name":"trans-1,3-Dichloropropene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/167452", "description":"trans-1,3-Dichloropropene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('93619367303802561500731332331233')", "@iot.id":"93619367303802561500731332331233", "name":"o-Dichlorobenzene at 21IOWA_WQX-31900001", "description":"o-Dichlorobenzene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('66516269499830412263775770909273')", "@iot.id":"66516269499830412263775770909273", "name":"o-Dichlorobenzene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/16162", "description":"o-Dichlorobenzene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('93699247987499584501071330967652')", "@iot.id":"93699247987499584501071330967652", "name":"2-Chloro-4-isopropylamino-6-amino-s-triazine at 21IOWA_WQX-31900001", "description":"2-Chloro-4-isopropylamino-6-amino-s-triazine at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('96352194882365278075299877452700')", "@iot.id":"96352194882365278075299877452700", "name":"2-Chloro-4-isopropylamino-6-amino-s-triazine", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/775908", "description":"2-Chloro-4-isopropylamino-6-amino-s-triazine" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('93993384738191826354538020194910')", "@iot.id":"93993384738191826354538020194910", "name":"Dibromomethane at 21IOWA_WQX-31900001", "description":"Dibromomethane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('52393248454394078674970931293510')", "@iot.id":"52393248454394078674970931293510", "name":"Dibromomethane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/5173", "description":"Dibromomethane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('95114193502869909038006607905069')", "@iot.id":"95114193502869909038006607905069", "name":"p-Dichlorobenzene at 21IOWA_WQX-31900001", "description":"p-Dichlorobenzene at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('57498798742401594074391071500071')", "@iot.id":"57498798742401594074391071500071", "name":"p-Dichlorobenzene", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/23622", "description":"p-Dichlorobenzene" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('95322976344163198748671600929758')", "@iot.id":"95322976344163198748671600929758", "name":"Bentazon at 21IOWA_WQX-31900001", "description":"Bentazon at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"nanograms per liter", "symbol":"ng/L", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('56759621412059800698266810239192')", "@iot.id":"56759621412059800698266810239192", "name":"Bentazon", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/228676", "description":"Bentazon" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('9734444423043663673374280282977')", "@iot.id":"9734444423043663673374280282977", "name":"Aroclor 1232 at 21IOWA_WQX-31900001", "description":"Aroclor 1232 at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per kilogram", "symbol":"ug/kg", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2002-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('74581230274893624659436518272167')", "@iot.id":"74581230274893624659436518272167", "name":"Aroclor 1232", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/173583", "description":"Aroclor 1232" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('98317103615328581293711796625882')", "@iot.id":"98317103615328581293711796625882", "name":"Bromoxynil at 21IOWA_WQX-31900001", "description":"Bromoxynil at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('52208087492480330992436728777287')", "@iot.id":"52208087492480330992436728777287", "name":"Bromoxynil", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/90837", "description":"Bromoxynil" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('98562453623401053692136370448364')", "@iot.id":"98562453623401053692136370448364", "name":"1,1-Dichloroethane at 21IOWA_WQX-31900001", "description":"1,1-Dichloroethane at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"parts per billion", "symbol":"ppb", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('6636041887414983916289984653487')", "@iot.id":"6636041887414983916289984653487", "name":"1,1-Dichloroethane", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/5520", "description":"1,1-Dichloroethane" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('99197545025165824133609866177093')", "@iot.id":"99197545025165824133609866177093", "name":"Carbaryl at 21IOWA_WQX-31900001", "description":"Carbaryl at 21IOWA_WQX-31900001", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"2002-01-01T00:00:00Z/2006-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('41732015149258628302256543842241')", "@iot.id":"41732015149258628302256543842241", "name":"Carbaryl", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/3723", "description":"Carbaryl" } } ], "HistoricalLocations@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('21IOWA_WQX-31900001')/HistoricalLocations", "Locations@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('21IOWA_WQX-31900001')/Locations", "Datastreams@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('21IOWA_WQX-31900001')/Datastreams", "OrganizationFormalName":"Iowa DNR Surface Water Monitoring Data", "county":"https://geoconnex.us/ref/counties/19179", "hu08":"https://geoconnex.us/ref/hu08/07100009", "mainstem":"https://geoconnex.us/ref/mainstems/321168", "monitoringLocationType":"Well", "provider":"STORET", "state":"https://geoconnex.us/ref/states/19", "station_url":"https://www.waterqualitydata.us/provider/STORET/21IOWA_WQX/21IOWA_WQX-31900001/", "uri":"https://geoconnex.us/iow/wqp/21IOWA_WQX-31900001" }, "geometry":{ "type":"Point", "coordinates":[ -92.631583, 41.151954 ] }, "links":[ { "type":"application/json", "rel":"root", "title":"The landing page of this server as JSON", "href":"https://sta.geoconnex.dev?f=json" }, { "type":"text/html", "rel":"root", "title":"The landing page of this server as HTML", "href":"https://sta.geoconnex.dev?f=html" }, { "rel":"self", "type":"application/geo+json", "title":"This document as JSON", "href":"https://geoconnex.us/iow/wqp/21IOWA_WQX-31900001?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/iow/wqp/21IOWA_WQX-31900001?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/iow/wqp/21IOWA_WQX-31900001?f=html" }, { "rel":"collection", "type":"application/json", "title":"WQP Things", "href":"https://sta.geoconnex.dev/collections/WQP/Things" } ] }