{ "type":"Feature", "id":"'USGS-281305096455500'", "properties":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-281305096455500')", "@iot.id":"USGS-281305096455500", "name":"3129402Guadalupe ES Line 294 Site 02", "description":"3129402Guadalupe ES Line 294 Site 02", "Locations":[ { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Locations(716542)", "@iot.id":716542, "name":"3129402Guadalupe ES Line 294 Site 02", "description":"3129402Guadalupe ES Line 294 Site 02", "encodingType":"application/geo+json", "location":{ "type":"Point", "coordinates":[ -96.7655406, 28.21834276 ] } } ], "Datastreams":[ { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('12250705898557507558280695869345')", "@iot.id":"12250705898557507558280695869345", "name":"Sodium, percent total cations at USGS-281305096455500", "description":"Sodium, percent total cations at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"percent", "symbol":"%", "definition":"Unknown" }, "phenomenonTime":"1975-01-01T00:00:00Z/1975-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('52728678544360106143710032625905')", "@iot.id":"52728678544360106143710032625905", "name":"Sodium, percent total cations", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1646660", "description":"Sodium, percent total cations" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('14104472531878076100213771057192')", "@iot.id":"14104472531878076100213771057192", "name":"Strontium at USGS-281305096455500", "description":"Strontium at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "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('15035845766891309552958455774233')", "@iot.id":"15035845766891309552958455774233", "name":"Iodide at USGS-281305096455500", "description":"Iodide at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1971-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('26571681142066932622549241060944')", "@iot.id":"26571681142066932622549241060944", "name":"Iodide", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/217679", "description":"Iodide" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('15459182865698555619384450613883')", "@iot.id":"15459182865698555619384450613883", "name":"Nitrite at USGS-281305096455500", "description":"Nitrite at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"1969-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('35065978996866626219838999739919')", "@iot.id":"35065978996866626219838999739919", "name":"Nitrite", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/197194", "description":"Nitrite" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('18043083060135233916663795449694')", "@iot.id":"18043083060135233916663795449694", "name":"Copper at USGS-281305096455500", "description":"Copper at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "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('18074224263632907551117036269216')", "@iot.id":"18074224263632907551117036269216", "name":"Organic Nitrogen at USGS-281305096455500", "description":"Organic Nitrogen at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1982-12-31T00:00:00Z", "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('20007647319679235201128906471645')", "@iot.id":"20007647319679235201128906471645", "name":"Orthophosphate at USGS-281305096455500", "description":"Orthophosphate at USGS-281305096455500", "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":"1969-01-01T00:00:00Z/1973-12-31T00:00:00Z", "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('22770456673755168707657243944697')", "@iot.id":"22770456673755168707657243944697", "name":"Cobalt at USGS-281305096455500", "description":"Cobalt at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('23634971583617843966153831729873')", "@iot.id":"23634971583617843966153831729873", "name":"Cobalt", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/150078", "description":"Cobalt" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('22950683850196627992232445815930')", "@iot.id":"22950683850196627992232445815930", "name":"Chlorophyll b at USGS-281305096455500", "description":"Chlorophyll b at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"1975-01-01T00:00:00Z/1975-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('98623228249049385708255049796868')", "@iot.id":"98623228249049385708255049796868", "name":"Chlorophyll b", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/49890", "description":"Chlorophyll b" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('24415420728697565660112640570326')", "@iot.id":"24415420728697565660112640570326", "name":"Specific conductance at USGS-281305096455500", "description":"Specific conductance at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"microsiemens per centimeter", "symbol":"umho/cm", "definition":"Unknown" }, "phenomenonTime":"1967-01-01T00:00:00Z/1982-12-31T00:00:00Z", "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('24428874986755411882367758385860')", "@iot.id":"24428874986755411882367758385860", "name":"Lithium at USGS-281305096455500", "description":"Lithium at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/l", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('56111985732824260067392700988598')", "@iot.id":"56111985732824260067392700988598", "name":"Lithium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149591", "description":"Lithium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('26912789905066089404113462279850')", "@iot.id":"26912789905066089404113462279850", "name":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-281305096455500", "description":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('59297501712103308853524996241069')", "@iot.id":"59297501712103308853524996241069", "name":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/52450988", "description":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('30921598250353668748571611061440')", "@iot.id":"30921598250353668748571611061440", "name":"Nitrate at USGS-281305096455500", "description":"Nitrate at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter as nitrogen", "symbol":"mg/l as N", "definition":"Unknown" }, "phenomenonTime":"1969-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('2855077001836216052483908983073')", "@iot.id":"2855077001836216052483908983073", "name":"Nitrate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/197186", "description":"Nitrate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('31236275642856615210313528360407')", "@iot.id":"31236275642856615210313528360407", "name":"Fluoride at USGS-281305096455500", "description":"Fluoride at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1975-12-31T00:00:00Z", "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('31313044769305676339036398266871')", "@iot.id":"31313044769305676339036398266871", "name":"Bicarbonate at USGS-281305096455500", "description":"Bicarbonate at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1975-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('77819453600156100046415667402963')", "@iot.id":"77819453600156100046415667402963", "name":"Bicarbonate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/4788", "description":"Bicarbonate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('32660282721789344330344522529755')", "@iot.id":"32660282721789344330344522529755", "name":"Oxygen at USGS-281305096455500", "description":"Oxygen at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1967-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('50132962193513652653939079957482')", "@iot.id":"50132962193513652653939079957482", "name":"Oxygen", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/154302", "description":"Oxygen" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('33459679062693500008026483944378')", "@iot.id":"33459679062693500008026483944378", "name":"Aluminum at USGS-281305096455500", "description":"Aluminum at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "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('33534997090546924811576088660864')", "@iot.id":"33534997090546924811576088660864", "name":"Zinc at USGS-281305096455500", "description":"Zinc at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "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('39187363135688431641191456857969')", "@iot.id":"39187363135688431641191456857969", "name":"Organic carbon at USGS-281305096455500", "description":"Organic carbon at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1982-12-31T00:00:00Z", "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('39794145087668146821860062843655')", "@iot.id":"39794145087668146821860062843655", "name":"pH at USGS-281305096455500", "description":"pH at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"None", "definition":"Unknown" }, "phenomenonTime":"1967-01-01T00:00:00Z/1982-12-31T00:00:00Z", "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('40275909388113251345145475147388')", "@iot.id":"40275909388113251345145475147388", "name":"Calcium at USGS-281305096455500", "description":"Calcium at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1975-12-31T00:00:00Z", "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('42069842485776932458858362159013')", "@iot.id":"42069842485776932458858362159013", "name":"Chlorophyll a, uncorrected for pheophytin at USGS-281305096455500", "description":"Chlorophyll a, uncorrected for pheophytin at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"1975-01-01T00:00:00Z/1975-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('79761211325914103344097315294981')", "@iot.id":"79761211325914103344097315294981", "name":"Chlorophyll a, uncorrected for pheophytin", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/47076", "description":"Chlorophyll a, uncorrected for pheophytin" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('42474494517808463626013324859805')", "@iot.id":"42474494517808463626013324859805", "name":"Ammonia and ammonium at USGS-281305096455500", "description":"Ammonia and ammonium at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"1969-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('38086951957688178285417385562861')", "@iot.id":"38086951957688178285417385562861", "name":"Ammonia and ammonium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/966655", "description":"Ammonia and ammonium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('43621122248963337471775681122317')", "@iot.id":"43621122248963337471775681122317", "name":"Magnesium at USGS-281305096455500", "description":"Magnesium at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"percent", "symbol":"%", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1975-12-31T00:00:00Z", "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('54083808141060556382173452659811')", "@iot.id":"54083808141060556382173452659811", "name":"Kjeldahl nitrogen at USGS-281305096455500", "description":"Kjeldahl nitrogen at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1982-12-31T00:00:00Z", "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('55020851105809622616763239523895')", "@iot.id":"55020851105809622616763239523895", "name":"Silica at USGS-281305096455500", "description":"Silica at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1969-01-01T00:00:00Z/1975-12-31T00:00:00Z", "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('56225825003534305714645186594763')", "@iot.id":"56225825003534305714645186594763", "name":"Potassium at USGS-281305096455500", "description":"Potassium at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1975-01-01T00:00:00Z/1975-12-31T00:00:00Z", "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('57823928953645365116353539080363')", "@iot.id":"57823928953645365116353539080363", "name":"Alkalinity at USGS-281305096455500", "description":"Alkalinity at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter as calcium carbonate", "symbol":"mg/l CaCO3", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1975-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('37479394427979779919347412859063')", "@iot.id":"37479394427979779919347412859063", "name":"Alkalinity", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1640192", "description":"Alkalinity" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('59764534639432840115452050433818')", "@iot.id":"59764534639432840115452050433818", "name":"Nickel at USGS-281305096455500", "description":"Nickel at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"parts per million", "symbol":"ppm", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "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('61371282595348556326941693996811')", "@iot.id":"61371282595348556326941693996811", "name":"Phosphorus at USGS-281305096455500", "description":"Phosphorus at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"parts per billion", "symbol":"ppb", "definition":"Unknown" }, "phenomenonTime":"1969-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('52027727270333326780601150338853')", "@iot.id":"52027727270333326780601150338853", "name":"Phosphorus", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/153049", "description":"Phosphorus" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('62120299863147074597272745378656')", "@iot.id":"62120299863147074597272745378656", "name":"Hardness, non-carbonate at USGS-281305096455500", "description":"Hardness, non-carbonate at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter as calcium carbonate", "symbol":"mg/l CaCO3", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1975-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('45288848146877381724757815033755')", "@iot.id":"45288848146877381724757815033755", "name":"Hardness, non-carbonate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1640432", "description":"Hardness, non-carbonate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('63960225239937531674626620045558')", "@iot.id":"63960225239937531674626620045558", "name":"Total dissolved solids at USGS-281305096455500", "description":"Total dissolved solids at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1975-12-31T00:00:00Z", "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('647309517203786412324537578656')", "@iot.id":"647309517203786412324537578656", "name":"Manganese at USGS-281305096455500", "description":"Manganese at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/l", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "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('65680676927616433405051796483127')", "@iot.id":"65680676927616433405051796483127", "name":"Turbidity at USGS-281305096455500", "description":"Turbidity at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Jackson turbidity units", "symbol":"JTU", "definition":"Unknown" }, "phenomenonTime":"1972-01-01T00:00:00Z/1976-12-31T00:00:00Z", "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('65975060146450541103974442093357')", "@iot.id":"65975060146450541103974442093357", "name":"Chromium at USGS-281305096455500", "description":"Chromium at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"parts per billion", "symbol":"ppb", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "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('66461457261544063285882152211097')", "@iot.id":"66461457261544063285882152211097", "name":"Cadmium at USGS-281305096455500", "description":"Cadmium at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/L", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "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('68449593941599412123073873178103')", "@iot.id":"68449593941599412123073873178103", "name":"Hardness, Ca, Mg at USGS-281305096455500", "description":"Hardness, Ca, Mg at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter as calcium carbonate", "symbol":"mg/l CaCO3", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1975-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('16432482037230443956484813311332')", "@iot.id":"16432482037230443956484813311332", "name":"Hardness, Ca, Mg", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1640416", "description":"Hardness, Ca, Mg" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('70294026097309016334261093877710')", "@iot.id":"70294026097309016334261093877710", "name":"Chemical oxygen demand, (low level) at USGS-281305096455500", "description":"Chemical oxygen demand, (low level) at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1971-01-01T00:00:00Z/1971-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('81748488213916439859957029814458')", "@iot.id":"81748488213916439859957029814458", "name":"Chemical oxygen demand, (low level)", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1641661", "description":"Chemical oxygen demand, (low level)" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('74742617768395693577642185508764')", "@iot.id":"74742617768395693577642185508764", "name":"Biochemical oxygen demand, standard conditions at USGS-281305096455500", "description":"Biochemical oxygen demand, standard conditions at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"1969-01-01T00:00:00Z/1976-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('84241758931103158911612284193736')", "@iot.id":"84241758931103158911612284193736", "name":"Biochemical oxygen demand, standard conditions", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1640606", "description":"Biochemical oxygen demand, standard conditions" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('78844580495174646061119047272792')", "@iot.id":"78844580495174646061119047272792", "name":"Sulfate at USGS-281305096455500", "description":"Sulfate at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1975-12-31T00:00:00Z", "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('79876721873702618633827463244368')", "@iot.id":"79876721873702618633827463244368", "name":"Temperature, water at USGS-281305096455500", "description":"Temperature, water at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"degrees Celsius", "symbol":"deg C", "definition":"Unknown" }, "phenomenonTime":"1967-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('88489552470604671589664093265019')", "@iot.id":"88489552470604671589664093265019", "name":"Temperature, water", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1645597", "description":"Temperature, water" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('80290103213033587933691064296129')", "@iot.id":"80290103213033587933691064296129", "name":"Carbonate at USGS-281305096455500", "description":"Carbonate at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1975-01-01T00:00:00Z/1975-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('40369113827464092472665877507644')", "@iot.id":"40369113827464092472665877507644", "name":"Carbonate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/119396", "description":"Carbonate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('8131204402064208177361022197618')", "@iot.id":"8131204402064208177361022197618", "name":"Arsenic at USGS-281305096455500", "description":"Arsenic at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"parts per million", "symbol":"ppm", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "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('84266661644351253271912797150301')", "@iot.id":"84266661644351253271912797150301", "name":"Mercury at USGS-281305096455500", "description":"Mercury at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "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('8795257556063238315904036601058')", "@iot.id":"8795257556063238315904036601058", "name":"Sodium at USGS-281305096455500", "description":"Sodium at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1975-01-01T00:00:00Z/1975-12-31T00:00:00Z", "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('88134000087460546287620249225785')", "@iot.id":"88134000087460546287620249225785", "name":"Sodium plus potassium at USGS-281305096455500", "description":"Sodium plus potassium at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter as sodium", "symbol":"mg/l as Na", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1971-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('38552907760633433954730428595759')", "@iot.id":"38552907760633433954730428595759", "name":"Sodium plus potassium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/967331", "description":"Sodium plus potassium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('90140686438567327208279888258335')", "@iot.id":"90140686438567327208279888258335", "name":"Bromide at USGS-281305096455500", "description":"Bromide at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1971-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('14870788454225610172335975971776')", "@iot.id":"14870788454225610172335975971776", "name":"Bromide", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/227538", "description":"Bromide" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('90310926564776566790373748574070')", "@iot.id":"90310926564776566790373748574070", "name":"Phenols at USGS-281305096455500", "description":"Phenols at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/l", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1976-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('98299683642717407900186003195972')", "@iot.id":"98299683642717407900186003195972", "name":"Phenols", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/749630", "description":"Phenols" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('91111886728678095929543921670195')", "@iot.id":"91111886728678095929543921670195", "name":"Iron at USGS-281305096455500", "description":"Iron at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"percent", "symbol":"%", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "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('91956165456301138064590996054960')", "@iot.id":"91956165456301138064590996054960", "name":"Chloride at USGS-281305096455500", "description":"Chloride at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1975-12-31T00:00:00Z", "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('92549834071270044734239516755575')", "@iot.id":"92549834071270044734239516755575", "name":"Carbon dioxide at USGS-281305096455500", "description":"Carbon dioxide at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1975-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('48726967474550952645024390989128')", "@iot.id":"48726967474550952645024390989128", "name":"Carbon dioxide", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/33548", "description":"Carbon dioxide" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('93637957795044720276409416578044')", "@iot.id":"93637957795044720276409416578044", "name":"Lead at USGS-281305096455500", "description":"Lead at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"micrograms per liter", "symbol":"ug/l", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1974-12-31T00:00:00Z", "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('95394697085447215786056912361696')", "@iot.id":"95394697085447215786056912361696", "name":"Chlorophyll c at USGS-281305096455500", "description":"Chlorophyll c at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"1975-01-01T00:00:00Z/1975-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('16140702883247076219551135376393')", "@iot.id":"16140702883247076219551135376393", "name":"Chlorophyll c", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/172783", "description":"Chlorophyll c" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('96260777135620995450056009079179')", "@iot.id":"96260777135620995450056009079179", "name":"Boron at USGS-281305096455500", "description":"Boron at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"1970-01-01T00:00:00Z/1971-12-31T00:00:00Z", "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('97337855870775454380455726527430')", "@iot.id":"97337855870775454380455726527430", "name":"Depth, Secchi disk depth at USGS-281305096455500", "description":"Depth, Secchi disk depth at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"meters", "symbol":"m", "definition":"Unknown" }, "phenomenonTime":"1969-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('70219908284257473988896179855282')", "@iot.id":"70219908284257473988896179855282", "name":"Depth, Secchi disk depth", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1646140", "description":"Depth, Secchi disk depth" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('97622599225487008629773287970590')", "@iot.id":"97622599225487008629773287970590", "name":"Inorganic nitrogen (nitrate and nitrite) at USGS-281305096455500", "description":"Inorganic nitrogen (nitrate and nitrite) at USGS-281305096455500", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter as nitrogen", "symbol":"mg/l as N", "definition":"Unknown" }, "phenomenonTime":"1974-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('76573876768381499368282380377949')", "@iot.id":"76573876768381499368282380377949", "name":"Inorganic nitrogen (nitrate and nitrite)", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/701177", "description":"Inorganic nitrogen (nitrate and nitrite)" } } ], "HistoricalLocations@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-281305096455500')/HistoricalLocations", "Locations@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-281305096455500')/Locations", "Datastreams@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-281305096455500')/Datastreams", "OrganizationFormalName":"USGS Texas Water Science Center", "county":"https://geoconnex.us/ref/counties/48057", "hu08":"https://geoconnex.us/ref/hu08/12100403", "monitoringLocationType":"Estuary", "provider":"NWIS", "state":"https://geoconnex.us/ref/states/48", "uri":"https://geoconnex.us/iow/wqp/USGS-281305096455500" }, "geometry":{ "type":"Point", "coordinates":[ -96.7655406, 28.21834276 ] }, "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/USGS-281305096455500?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/iow/wqp/USGS-281305096455500?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/iow/wqp/USGS-281305096455500?f=html" }, { "rel":"collection", "type":"application/json", "title":"WQP Things", "href":"https://sta.geoconnex.dev/collections/WQP/Things" } ] }