{ "type":"Feature", "id":"'USGS-11162720'", "properties":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-11162720')", "@iot.id":"USGS-11162720", "name":"COLMA C A SOUTH SAN FRANCISCO CA", "description":"COLMA C A SOUTH SAN FRANCISCO CA", "Locations":[ { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Locations(81585)", "@iot.id":81585, "name":"COLMA C A SOUTH SAN FRANCISCO CA", "description":"COLMA C A SOUTH SAN FRANCISCO CA", "encodingType":"application/geo+json", "location":{ "type":"Point", "coordinates":[ -122.4263613, 37.65382296 ] } } ], "Datastreams":[ { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('11545820641968338147927307296660')", "@iot.id":"11545820641968338147927307296660", "name":"Magnesium at USGS-11162720", "description":"Magnesium at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"percent", "symbol":"%", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('13679826590189710531843353785130')", "@iot.id":"13679826590189710531843353785130", "name":"Carbon dioxide at USGS-11162720", "description":"Carbon dioxide at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('1567571223211424726922376560206')", "@iot.id":"1567571223211424726922376560206", "name":"Stream flow, instantaneous at USGS-11162720", "description":"Stream flow, instantaneous at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"cubic feet per second", "symbol":"ft3/s", "definition":"Unknown" }, "phenomenonTime":"1971-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('5484571034639961551546083184325')", "@iot.id":"5484571034639961551546083184325", "name":"Stream flow, instantaneous", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1645415", "description":"Stream flow, instantaneous" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('17512291685925847202644660452420')", "@iot.id":"17512291685925847202644660452420", "name":"Hardness, non-carbonate at USGS-11162720", "description":"Hardness, non-carbonate at USGS-11162720", "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":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('19023089170880362573465689628361')", "@iot.id":"19023089170880362573465689628361", "name":"Chloride at USGS-11162720", "description":"Chloride at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('20561095230434600095476722017120')", "@iot.id":"20561095230434600095476722017120", "name":"Bicarbonate at USGS-11162720", "description":"Bicarbonate at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('2646641018612203451654115746807')", "@iot.id":"2646641018612203451654115746807", "name":"Hardness, Ca, Mg at USGS-11162720", "description":"Hardness, Ca, Mg at USGS-11162720", "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":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('28976702511714858221060675769471')", "@iot.id":"28976702511714858221060675769471", "name":"Total dissolved solids at USGS-11162720", "description":"Total dissolved solids at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('31001414829612052603939578289959')", "@iot.id":"31001414829612052603939578289959", "name":"Suspended Sediment Discharge at USGS-11162720", "description":"Suspended Sediment Discharge at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"tons per day", "symbol":"tons/day", "definition":"Unknown" }, "phenomenonTime":"1965-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('12872582951899338704501112459134')", "@iot.id":"12872582951899338704501112459134", "name":"Suspended Sediment Discharge", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/17164591", "description":"Suspended Sediment Discharge" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('34125003254822214039950569051210')", "@iot.id":"34125003254822214039950569051210", "name":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-11162720", "description":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('3437040413509147360782762623749')", "@iot.id":"3437040413509147360782762623749", "name":"Calcium at USGS-11162720", "description":"Calcium at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('44810539112587386226052849087598')", "@iot.id":"44810539112587386226052849087598", "name":"Inorganic nitrogen (nitrate and nitrite) at USGS-11162720", "description":"Inorganic nitrogen (nitrate and nitrite) at USGS-11162720", "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":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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)" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('4672902846850225943327575347859')", "@iot.id":"4672902846850225943327575347859", "name":"Total suspended solids at USGS-11162720", "description":"Total suspended solids at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('51657942929480704913382659833505')", "@iot.id":"51657942929480704913382659833505", "name":"Sodium at USGS-11162720", "description":"Sodium at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('52969630390003303069383324179710')", "@iot.id":"52969630390003303069383324179710", "name":"Iron at USGS-11162720", "description":"Iron at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"percent", "symbol":"%", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('53424297511497182913727837602730')", "@iot.id":"53424297511497182913727837602730", "name":"Alkalinity at USGS-11162720", "description":"Alkalinity at USGS-11162720", "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":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('5472816634875809523397440676422')", "@iot.id":"5472816634875809523397440676422", "name":"Temperature, water at USGS-11162720", "description":"Temperature, water at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"degrees Celsius", "symbol":"deg C", "definition":"Unknown" }, "phenomenonTime":"1965-01-01T00:00:00Z/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('58458469410064859610990908237052')", "@iot.id":"58458469410064859610990908237052", "name":"Suspended Sediment Concentration (SSC) at USGS-11162720", "description":"Suspended Sediment Concentration (SSC) at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1965-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('55013981582878856442976406245759')", "@iot.id":"55013981582878856442976406245759", "name":"Suspended Sediment Concentration (SSC)", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/17164666", "description":"Suspended Sediment Concentration (SSC)" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('59085017328526867305363985627537')", "@iot.id":"59085017328526867305363985627537", "name":"Phosphorus at USGS-11162720", "description":"Phosphorus at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"parts per billion", "symbol":"ppb", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('64949618035915847507233040661400')", "@iot.id":"64949618035915847507233040661400", "name":"Sulfate at USGS-11162720", "description":"Sulfate at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('73064381981136309747503734741618')", "@iot.id":"73064381981136309747503734741618", "name":"Sodium, percent total cations at USGS-11162720", "description":"Sodium, percent total cations at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"percent", "symbol":"%", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('74260738410403400244643612775767')", "@iot.id":"74260738410403400244643612775767", "name":"Fixed suspended solids at USGS-11162720", "description":"Fixed suspended solids at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('60374713141771424128995162146608')", "@iot.id":"60374713141771424128995162146608", "name":"Fixed suspended solids", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1640341", "description":"Fixed suspended solids" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('75408572249691742202970400744233')", "@iot.id":"75408572249691742202970400744233", "name":"pH at USGS-11162720", "description":"pH at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"None", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('7848317852845207594773054630689')", "@iot.id":"7848317852845207594773054630689", "name":"Kjeldahl nitrogen at USGS-11162720", "description":"Kjeldahl nitrogen at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('82336179768382249928302190479639')", "@iot.id":"82336179768382249928302190479639", "name":"Volatile suspended solids at USGS-11162720", "description":"Volatile suspended solids at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('66316436936226178051440388492235')", "@iot.id":"66316436936226178051440388492235", "name":"Volatile suspended solids", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1640374", "description":"Volatile suspended solids" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('84319291757360926572654552708205')", "@iot.id":"84319291757360926572654552708205", "name":"Silica at USGS-11162720", "description":"Silica at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('86583501888376812411938555579494')", "@iot.id":"86583501888376812411938555579494", "name":"Potassium at USGS-11162720", "description":"Potassium at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('92090109753238161237583918450952')", "@iot.id":"92090109753238161237583918450952", "name":"Chemical oxygen demand, (low level) at USGS-11162720", "description":"Chemical oxygen demand, (low level) at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('94609766582921448924619761627439')", "@iot.id":"94609766582921448924619761627439", "name":"Stream flow at USGS-11162720", "description":"Stream flow at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"cubic feet per second", "symbol":"ft3/s", "definition":"Unknown" }, "phenomenonTime":"1965-01-01T00:00:00Z/1971-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('90022800840096719853700350293400')", "@iot.id":"90022800840096719853700350293400", "name":"Stream flow", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/524681703", "description":"Stream flow" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('96477220572812909636775515763483')", "@iot.id":"96477220572812909636775515763483", "name":"Carbonate at USGS-11162720", "description":"Carbonate at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('96678182934758265648804512143687')", "@iot.id":"96678182934758265648804512143687", "name":"Oxygen at USGS-11162720", "description":"Oxygen at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('99557424260924518425346791265237')", "@iot.id":"99557424260924518425346791265237", "name":"Boron at USGS-11162720", "description":"Boron at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"Unknown", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('99725298707102653150849417564245')", "@iot.id":"99725298707102653150849417564245", "name":"Fluoride at USGS-11162720", "description":"Fluoride at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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('99954088143164266109344746967875')", "@iot.id":"99954088143164266109344746967875", "name":"Specific conductance at USGS-11162720", "description":"Specific conductance at USGS-11162720", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"microsiemens per centimeter", "symbol":"umho/cm", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1977-12-31T00:00:00Z", "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" } } ], "HistoricalLocations@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-11162720')/HistoricalLocations", "Locations@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-11162720')/Locations", "Datastreams@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-11162720')/Datastreams", "OrganizationFormalName":"USGS California Water Science Center", "county":"https://geoconnex.us/ref/counties/06081", "hu08":"https://geoconnex.us/ref/hu08/18050004", "monitoringLocationType":"Stream", "provider":"NWIS", "state":"https://geoconnex.us/ref/states/06", "uri":"https://geoconnex.us/iow/wqp/USGS-11162720" }, "geometry":{ "type":"Point", "coordinates":[ -122.4263613, 37.65382296 ] }, "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-11162720?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/iow/wqp/USGS-11162720?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/iow/wqp/USGS-11162720?f=html" }, { "rel":"collection", "type":"application/json", "title":"WQP Things", "href":"https://sta.geoconnex.dev/collections/WQP/Things" } ] }