{ "type":"Feature", "properties":{ "fid":25980, "id":"57261", "uri":"https://geoconnex.us/ref/mainstems/57261", "featuretype":"['https://www.opengis.net/def/schema/hy_features/hyf/HY_FlowPath', 'https://www.opengis.net/def/schema/hy_features/hyf/HY_WaterBody']", "downstream_mainstem_id":"https://geoconnex.us/ref/mainstems/40417", "encompassing_mainstem_basins":"['https://geoconnex.us/ref/mainstems/40417', 'https://geoconnex.us/ref/mainstems/32623', 'https://geoconnex.us/ref/mainstems/30914', 'https://geoconnex.us/ref/mainstems/29559']", "name_at_outlet":"Big Creek", "name_at_outlet_gnis_id":172259, "head_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/1353996", "outlet_nhdpv2_comid":"https://geoconnex.us/nhdplusv2/comid/1354134", "head_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/140500010302", "outlet_nhdpv2huc12":"https://geoconnex.us/nhdplusv2/huc12/140500010302", "lengthkm":31.4, "outlet_drainagearea_sqkm":106.2, "head_rf1id":42074, "outlet_rf1id":42074, "head_nhdpv1_comid":1353996, "outlet_nhdpv1_comid":1354134, "head_2020huc12":"140500010302", "outlet_2020huc12":"140500010302", "superseded":false, "new_mainstemid":"", "datasets":[ { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Sodium, percent total cations at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Sodium, percent total cations", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Sodium, percent total cations&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Calcium at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Calcium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Calcium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Total dissolved solids at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Total dissolved solids", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Total dissolved solids&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Specific conductance at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Specific conductance", "variableUnit":"microsiemens per centimeter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Specific conductance&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Strontium at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Strontium", "variableUnit":"micrograms per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Strontium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Bromide at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Bromide", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1983-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Bromide&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Magnesium at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Magnesium", "variableUnit":"percent", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Magnesium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Orthophosphate at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Orthophosphate", "variableUnit":"milligrams per liter as phosphate", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1983-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Orthophosphate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"pH at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"pH", "variableUnit":"Unknown", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=pH&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Silica at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Silica", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Silica&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Organic carbon at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Organic carbon", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Organic carbon&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Temperature, water at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Temperature, water", "variableUnit":"degrees Celsius", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Temperature, water&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Sulfate at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Sulfate", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Sulfate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Hardness, Ca, Mg at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Hardness, Ca, Mg", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Hardness, Ca, Mg&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Sodium at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Sodium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Sodium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Fluoride at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Fluoride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/1983-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Fluoride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3) at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Nitrogen, mixed forms (NH3), (NH4), organic, (NO2) and (NO3)&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Phosphorus at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Phosphorus", "variableUnit":"parts per billion", "measurementTechnique":"observation", "temporalCoverage":"2011-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Phosphorus&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Alkalinity at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Alkalinity", "variableUnit":"milligrams per liter as calcium carbonate", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Alkalinity&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Potassium at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Potassium", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"2010-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Potassium&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Chloride at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Chloride", "variableUnit":"milligrams per liter", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Chloride&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" }, { "monitoringLocation":"https://geoconnex.us/iow/wqp/USGS-403942106412200", "siteName":"USGS-403942106412200", "datasetDescription":"Nitrate at USGS-403942106412200", "type":"Lake, Reservoir, Impoundment", "url":"https://www.waterqualitydata.us/provider/NWIS/USGS-CO/USGS-403942106412200/", "variableMeasured":"Nitrate", "variableUnit":"milligrams per liter as nitrogen", "measurementTechnique":"observation", "temporalCoverage":"1983-01-01T00:00:00Z/2011-12-31T00:00:00Z", "distributionName":"Water Quality Portal", "distributionURL":"https://www.waterqualitydata.us/data/Result/search?siteid=USGS-403942106412200&CharacteristicName=Nitrate&mimeType=csv", "distributionFormat":"text/comma-separated-values", "wkt":"POINT (-106.6900425 40.661642)" } ] }, "id":"57261", "geometry":{ "type":"LineString", "coordinates":[ [ -106.68886801150416, 40.66535667021266 ], [ -106.69422161149583, 40.670820803537495 ], [ -106.7020874781503, 40.66585120354515 ], [ -106.70863427814015, 40.66369600354854 ], [ -106.71004861147134, 40.66554787021224 ], [ -106.71320287813313, 40.66536220354592 ], [ -106.71512781146339, 40.66682480354365 ], [ -106.71573227812917, 40.66940927020634 ], [ -106.72072647812143, 40.67395740353265 ], [ -106.72766447811068, 40.67223540353528 ], [ -106.73761467809516, 40.67506220353078 ], [ -106.74302141142016, 40.67414147019893 ], [ -106.74500947808377, 40.6768158035281 ], [ -106.74792141141256, 40.675302803530485 ], [ -106.7577644780639, 40.67630007019564 ], [ -106.7604626780597, 40.67993987019003 ], [ -106.76833701138082, 40.67898620352493 ], [ -106.7698056780452, 40.681503803520926 ], [ -106.77968641136323, 40.68558367018125 ], [ -106.78256647802544, 40.68924600350894 ], [ -106.7903792780133, 40.6900292701743 ], [ -106.7913724780118, 40.68870320350979 ], [ -106.79503867800605, 40.688911403509465 ], [ -106.79452627800691, 40.69019207017408 ], [ -106.7965708780037, 40.689301270175534 ], [ -106.79882367800019, 40.69037767017383 ], [ -106.81469561130893, 40.68562787018117 ], [ -106.83158321128263, 40.687052803512366 ], [ -106.83942927793714, 40.681038603521706 ], [ -106.84988701125422, 40.67774667019349 ], [ -106.8574904779091, 40.66942107020622 ], [ -106.85962441123917, 40.663679403548585 ], [ -106.87140001122083, 40.6569086702258 ], [ -106.87221101121963, 40.65407220356355 ], [ -106.88001981120743, 40.65054887023572 ], [ -106.88317267786931, 40.646751203574844 ], [ -106.8831098112027, 40.631836470264545 ], [ -106.8857814111986, 40.62826760360361 ], [ -106.8830790778693, 40.627101270271964 ], [ -106.88139607787207, 40.616121270289014 ], [ -106.8863482778644, 40.61227760362843 ], [ -106.88754687786246, 40.60353907030858 ], [ -106.89141667785651, 40.59692747031878 ], [ -106.89546721118347, 40.59459340365583 ], [ -106.89969841117698, 40.594363670322814 ], [ -106.90014487784293, 40.585488003669994 ] ] }, "prev":"57256", "next":"572612", "links":[ { "type":"application/json", "rel":"root", "title":"The landing page of this server as JSON", "href":"https://reference.geoconnex.us?f=json" }, { "type":"text/html", "rel":"root", "title":"The landing page of this server as HTML", "href":"https://reference.geoconnex.us?f=html" }, { "rel":"self", "type":"application/geo+json", "title":"This document as JSON", "href":"https://geoconnex.us/ref/mainstems/57261?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/ref/mainstems/57261?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/ref/mainstems/57261?f=html" }, { "rel":"collection", "type":"application/json", "title":"Reference Mainstems", "href":"https://reference.geoconnex.us/collections/mainstems" }, { "rel":"prev", "type":"application/json", "href":"https://reference.geoconnex.us/collections/mainstems/items/57256?f=json" }, { "rel":"next", "type":"application/json", "href":"https://reference.geoconnex.us/collections/mainstems/items/572612?f=json" } ] }