{
    "type":"Feature",
    "id":"'USGS-435400100090001'",
    "properties":{
        "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-435400100090001')",
        "@iot.id":"USGS-435400100090001",
        "name":"105N78W14ADD",
        "description":"105N78W14ADD",
        "Locations":[
            {
                "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Locations(690835)",
                "@iot.id":690835,
                "name":"105N78W14ADD",
                "description":"105N78W14ADD",
                "encodingType":"application/geo+json",
                "location":{
                    "type":"Point",
                    "coordinates":[
                        -100.1504047,
                        43.89998886
                    ]
                }
            }
        ],
        "Datastreams":[
            {
                "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('10844380307069638113318366027150')",
                "@iot.id":"10844380307069638113318366027150",
                "name":"Organic Nitrogen at USGS-435400100090001",
                "description":"Organic Nitrogen at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('11152506732008433708388543170128')",
                "@iot.id":"11152506732008433708388543170128",
                "name":"Vanadium at USGS-435400100090001",
                "description":"Vanadium at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per kilogram",
                    "symbol":"mg/kg",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "ObservedProperty":{
                    "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('30047697103713972129460714410961')",
                    "@iot.id":"30047697103713972129460714410961",
                    "name":"Vanadium",
                    "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/150193",
                    "description":"Vanadium"
                }
            },
            {
                "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('12345453447480784466239919527533')",
                "@iot.id":"12345453447480784466239919527533",
                "name":"Sodium at USGS-435400100090001",
                "description":"Sodium at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('1331468728858565227607625481263')",
                "@iot.id":"1331468728858565227607625481263",
                "name":"Cadmium at USGS-435400100090001",
                "description":"Cadmium at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"micrograms per liter",
                    "symbol":"ug/L",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('13319506201698408838341234597849')",
                "@iot.id":"13319506201698408838341234597849",
                "name":"Phosphorus at USGS-435400100090001",
                "description":"Phosphorus at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"parts per billion",
                    "symbol":"ppb",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('13646159822764670299938690501508')",
                "@iot.id":"13646159822764670299938690501508",
                "name":"Hardness, non-carbonate at USGS-435400100090001",
                "description":"Hardness, non-carbonate at USGS-435400100090001",
                "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":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('15449779086415917537736761551529')",
                "@iot.id":"15449779086415917537736761551529",
                "name":"Chloride at USGS-435400100090001",
                "description":"Chloride at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('16626332819212615234624535283886')",
                "@iot.id":"16626332819212615234624535283886",
                "name":"Fluoride at USGS-435400100090001",
                "description":"Fluoride at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('20654092825616358985202686461493')",
                "@iot.id":"20654092825616358985202686461493",
                "name":"Iron at USGS-435400100090001",
                "description":"Iron at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"percent",
                    "symbol":"%",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('20795090504299715041141088479877')",
                "@iot.id":"20795090504299715041141088479877",
                "name":"Sulfide at USGS-435400100090001",
                "description":"Sulfide at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"Unknown",
                    "symbol":"Unknown",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "ObservedProperty":{
                    "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('37201124128706044049212979900064')",
                    "@iot.id":"37201124128706044049212979900064",
                    "name":"Sulfide",
                    "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/212290",
                    "description":"Sulfide"
                }
            },
            {
                "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('21495606484915826879198436621796')",
                "@iot.id":"21495606484915826879198436621796",
                "name":"Temperature, water at USGS-435400100090001",
                "description":"Temperature, water at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"degrees Celsius",
                    "symbol":"deg C",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('2163497075852311354291897048787')",
                "@iot.id":"2163497075852311354291897048787",
                "name":"pH at USGS-435400100090001",
                "description":"pH at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"Unknown",
                    "symbol":"None",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('23521749832474526440787240141462')",
                "@iot.id":"23521749832474526440787240141462",
                "name":"Ammonia and ammonium at USGS-435400100090001",
                "description":"Ammonia and ammonium at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"Unknown",
                    "symbol":"Unknown",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('24396928867196344185275481565781')",
                "@iot.id":"24396928867196344185275481565781",
                "name":"Specific conductance at USGS-435400100090001",
                "description":"Specific conductance at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"microsiemens per centimeter",
                    "symbol":"umho/cm",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('24517339615858513476797357543310')",
                "@iot.id":"24517339615858513476797357543310",
                "name":"Manganese at USGS-435400100090001",
                "description":"Manganese at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"micrograms per liter",
                    "symbol":"ug/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('24869857300924300611368905331424')",
                "@iot.id":"24869857300924300611368905331424",
                "name":"Aluminum at USGS-435400100090001",
                "description":"Aluminum at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"Unknown",
                    "symbol":"Unknown",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('25637010898655924526699555340932')",
                "@iot.id":"25637010898655924526699555340932",
                "name":"Silica at USGS-435400100090001",
                "description":"Silica at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('29018032702963286718352431758991')",
                "@iot.id":"29018032702963286718352431758991",
                "name":"Radium-226 at USGS-435400100090001",
                "description":"Radium-226 at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"picocuries per liter",
                    "symbol":"pCi/L",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('34652248724422291705483888809065')",
                "@iot.id":"34652248724422291705483888809065",
                "name":"Lithium at USGS-435400100090001",
                "description":"Lithium at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"micrograms per liter",
                    "symbol":"ug/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('34777028434791911953482172926763')",
                "@iot.id":"34777028434791911953482172926763",
                "name":"Total dissolved solids at USGS-435400100090001",
                "description":"Total dissolved solids at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('40177874765616974291118826139612')",
                "@iot.id":"40177874765616974291118826139612",
                "name":"Barium at USGS-435400100090001",
                "description":"Barium at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"micrograms per liter",
                    "symbol":"ug/L",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('46545279664172064088765970109425')",
                "@iot.id":"46545279664172064088765970109425",
                "name":"Nitrate at USGS-435400100090001",
                "description":"Nitrate at USGS-435400100090001",
                "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":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('47050912939255497012435465343931')",
                "@iot.id":"47050912939255497012435465343931",
                "name":"Iodide at USGS-435400100090001",
                "description":"Iodide at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('53962272058485187416523451486497')",
                "@iot.id":"53962272058485187416523451486497",
                "name":"Copper at USGS-435400100090001",
                "description":"Copper at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"Unknown",
                    "symbol":"Unknown",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('56309993573403956810958531046010')",
                "@iot.id":"56309993573403956810958531046010",
                "name":"Chromium at USGS-435400100090001",
                "description":"Chromium at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"parts per billion",
                    "symbol":"ppb",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('57940950212088788878264931590438')",
                "@iot.id":"57940950212088788878264931590438",
                "name":"Calcium at USGS-435400100090001",
                "description":"Calcium at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/L",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('60653656279158987584063951556401')",
                "@iot.id":"60653656279158987584063951556401",
                "name":"Strontium at USGS-435400100090001",
                "description":"Strontium at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"micrograms per liter",
                    "symbol":"ug/L",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('63963467148864242946002925893049')",
                "@iot.id":"63963467148864242946002925893049",
                "name":"Molybdenum at USGS-435400100090001",
                "description":"Molybdenum at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"parts per billion",
                    "symbol":"ppb",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "ObservedProperty":{
                    "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('99178320278833292148767236729862')",
                    "@iot.id":"99178320278833292148767236729862",
                    "name":"Molybdenum",
                    "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149641",
                    "description":"Molybdenum"
                }
            },
            {
                "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('66353555240801424345320281547915')",
                "@iot.id":"66353555240801424345320281547915",
                "name":"Magnesium at USGS-435400100090001",
                "description":"Magnesium at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"percent",
                    "symbol":"%",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('67444769417474376734786606062881')",
                "@iot.id":"67444769417474376734786606062881",
                "name":"Mercury at USGS-435400100090001",
                "description":"Mercury at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"Unknown",
                    "symbol":"Unknown",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('67877335802663723163879414287505')",
                "@iot.id":"67877335802663723163879414287505",
                "name":"Boron at USGS-435400100090001",
                "description":"Boron at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"Unknown",
                    "symbol":"Unknown",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('69176435200090585484590696582945')",
                "@iot.id":"69176435200090585484590696582945",
                "name":"Alkalinity at USGS-435400100090001",
                "description":"Alkalinity at USGS-435400100090001",
                "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":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('7039607051019161807348303797058')",
                "@iot.id":"7039607051019161807348303797058",
                "name":"Inorganic nitrogen (nitrate and nitrite) at USGS-435400100090001",
                "description":"Inorganic nitrogen (nitrate and nitrite) at USGS-435400100090001",
                "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":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('70445743770170096065600408325500')",
                "@iot.id":"70445743770170096065600408325500",
                "name":"Uranium at USGS-435400100090001",
                "description":"Uranium at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"micrograms per liter",
                    "symbol":"ug/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "ObservedProperty":{
                    "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('18702356830135367132068613823454')",
                    "@iot.id":"18702356830135367132068613823454",
                    "name":"Uranium",
                    "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/150185",
                    "description":"Uranium"
                }
            },
            {
                "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('7070747829282680845745686211445')",
                "@iot.id":"7070747829282680845745686211445",
                "name":"Nitrite at USGS-435400100090001",
                "description":"Nitrite at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/L",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('71646026716611603456079123030091')",
                "@iot.id":"71646026716611603456079123030091",
                "name":"Bicarbonate at USGS-435400100090001",
                "description":"Bicarbonate at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('75337693706751469085167987500820')",
                "@iot.id":"75337693706751469085167987500820",
                "name":"Lead at USGS-435400100090001",
                "description":"Lead at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"micrograms per liter",
                    "symbol":"ug/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('75893714310241023966661358870070')",
                "@iot.id":"75893714310241023966661358870070",
                "name":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-435400100090001",
                "description":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('77471206943048555282772201526639')",
                "@iot.id":"77471206943048555282772201526639",
                "name":"Potassium at USGS-435400100090001",
                "description":"Potassium at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('81735098019349472662330440541794')",
                "@iot.id":"81735098019349472662330440541794",
                "name":"Arsenic at USGS-435400100090001",
                "description":"Arsenic at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"parts per million",
                    "symbol":"ppm",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('82046332708750689599223565694941')",
                "@iot.id":"82046332708750689599223565694941",
                "name":"Zinc at USGS-435400100090001",
                "description":"Zinc at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"Unknown",
                    "symbol":"Unknown",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('87690772977373230720278711276454')",
                "@iot.id":"87690772977373230720278711276454",
                "name":"Beta particle at USGS-435400100090001",
                "description":"Beta particle at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"picocuries per liter",
                    "symbol":"pCi/L",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('883650482793647354161323807786')",
                "@iot.id":"883650482793647354161323807786",
                "name":"Alpha particle at USGS-435400100090001",
                "description":"Alpha particle at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"micrograms per liter",
                    "symbol":"ug/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('88581382896775810773168044286702')",
                "@iot.id":"88581382896775810773168044286702",
                "name":"Carbon dioxide at USGS-435400100090001",
                "description":"Carbon dioxide at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('9000425558138386803757958834655')",
                "@iot.id":"9000425558138386803757958834655",
                "name":"Bromide at USGS-435400100090001",
                "description":"Bromide at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('90087017279821692904259860936605')",
                "@iot.id":"90087017279821692904259860936605",
                "name":"Selenium at USGS-435400100090001",
                "description":"Selenium at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"micrograms per liter",
                    "symbol":"ug/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('92160844784744210395362266539361')",
                "@iot.id":"92160844784744210395362266539361",
                "name":"Hardness, Ca, Mg at USGS-435400100090001",
                "description":"Hardness, Ca, Mg at USGS-435400100090001",
                "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":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('94626157667085926756725167173030')",
                "@iot.id":"94626157667085926756725167173030",
                "name":"Sodium, percent total cations at USGS-435400100090001",
                "description":"Sodium, percent total cations at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"percent",
                    "symbol":"%",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('97417990757904658434040102784862')",
                "@iot.id":"97417990757904658434040102784862",
                "name":"Sulfate at USGS-435400100090001",
                "description":"Sulfate at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/l",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1976-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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('99645883528341051971844201696498')",
                "@iot.id":"99645883528341051971844201696498",
                "name":"Kjeldahl nitrogen at USGS-435400100090001",
                "description":"Kjeldahl nitrogen at USGS-435400100090001",
                "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement",
                "unitOfMeasurement":{
                    "name":"milligrams per liter",
                    "symbol":"mg/L",
                    "definition":"Unknown"
                },
                "phenomenonTime":"1980-01-01T00:00:00Z/1980-12-31T00:00:00Z",
                "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"
                }
            }
        ],
        "HistoricalLocations@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-435400100090001')/HistoricalLocations",
        "Locations@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-435400100090001')/Locations",
        "Datastreams@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-435400100090001')/Datastreams",
        "OrganizationFormalName":"USGS South Dakota Water Science Center",
        "county":"https://geoconnex.us/ref/counties/46085",
        "hu08":"https://geoconnex.us/ref/hu08/10140104",
        "monitoringLocationType":"Well",
        "provider":"NWIS",
        "state":"https://geoconnex.us/ref/states/46",
        "uri":"https://geoconnex.us/iow/wqp/USGS-435400100090001"
    },
    "geometry":{
        "type":"Point",
        "coordinates":[
            -100.1504047,
            43.89998886
        ]
    },
    "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-435400100090001?f=json"
        },
        {
            "rel":"alternate",
            "type":"application/ld+json",
            "title":"This document as RDF (JSON-LD)",
            "href":"https://geoconnex.us/iow/wqp/USGS-435400100090001?f=jsonld"
        },
        {
            "rel":"alternate",
            "type":"text/html",
            "title":"This document as HTML",
            "href":"https://geoconnex.us/iow/wqp/USGS-435400100090001?f=html"
        },
        {
            "rel":"collection",
            "type":"application/json",
            "title":"WQP Things",
            "href":"https://sta.geoconnex.dev/collections/WQP/Things"
        }
    ]
}