Walnut Creek
Item
| Property | Value |
|---|---|
| id | 2600927 |
| downstream_mainstem_id | https://geoconnex.us/ref/mainstems/2600538 |
| encompassing_mainstem_basins | ['https://geoconnex.us/ref/mainstems/2600538', 'https://geoconnex.us/ref/mainstems/2600466', 'https://geoconnex.us/ref/mainstems/2600464'] |
| featuretype | ['https://www.opengis.net/def/schema/hy_features/hyf/HY_FlowPath', 'https://www.opengis.net/def/schema/hy_features/hyf/HY_WaterBody'] |
| fid | 23131 |
| head_2020huc12 | 120401020203 |
| head_nhdpv1_comid | 1508249 |
| head_nhdpv2_comid | https://geoconnex.us/nhdplusv2/comid/1508249 |
| head_nhdpv2huc12 | https://geoconnex.us/nhdplusv2/huc12/120401020203 |
| head_rf1id | 38453 |
| lengthkm | 40.3 |
| name_at_outlet | Walnut Creek |
| name_at_outlet_gnis_id | 1349422 |
| new_mainstemid | |
| outlet_2020huc12 | 120401020204 |
| outlet_drainagearea_sqkm | 198.0 |
| outlet_nhdpv1_comid | 1508037 |
| outlet_nhdpv2_comid | https://geoconnex.us/nhdplusv2/comid/1508037 |
| outlet_nhdpv2huc12 | https://geoconnex.us/nhdplusv2/huc12/120401020204 |
| outlet_rf1id | 38453 |
| superseded | False |
| uri | https://geoconnex.us/ref/mainstems/2600927 |
Graph Results
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Sulfate at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Sulfate |
| variableUnit | mg/l |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Sulfate&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Flow at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Flow |
| variableUnit | ft3/sec |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Flow&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | True color at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | True color |
| variableUnit | PCU |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=True color&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Total suspended solids at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Total suspended solids |
| variableUnit | mg/L |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Total suspended solids&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Turbidity at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Turbidity |
| variableUnit | JTU |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Turbidity&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Depth at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Depth |
| variableUnit | ft |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Depth&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Specific conductance at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Specific conductance |
| variableUnit | umho/cm |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Specific conductance&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | pH at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | pH |
| variableUnit | None |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=pH&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Temperature, sample at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Temperature, sample |
| variableUnit | deg C |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Temperature, sample&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Escherichia coli at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Escherichia coli |
| variableUnit | #/100mL |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Escherichia coli&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Nitrate at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Nitrate |
| variableUnit | mg/l as N |
| measurementTechnique | observation |
| temporalCoverage | 2020-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Nitrate&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Oxygen at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Oxygen |
| variableUnit | mg/l |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Oxygen&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Ammonia-nitrogen at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Ammonia-nitrogen |
| variableUnit | mg/L |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Ammonia-nitrogen&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Hardness, magnesium at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Hardness, magnesium |
| variableUnit | mg/L |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2012-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Hardness, magnesium&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Precipitation at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Precipitation |
| variableUnit | days |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Precipitation&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Chloride at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Chloride |
| variableUnit | mg/l |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Chloride&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Count at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Count |
| variableUnit | count |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2017-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Count&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Phosphorus at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Phosphorus |
| variableUnit | ppb |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Phosphorus&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Depth, Secchi disk depth at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Depth, Secchi disk depth |
| variableUnit | m |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Depth, Secchi disk depth&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Nitrogen at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Nitrogen |
| variableUnit | mg/L |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2024-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Nitrogen&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Nitrite at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Nitrite |
| variableUnit | mg/L |
| measurementTechnique | observation |
| temporalCoverage | 2021-01-01T00:00:00Z/2021-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Nitrite&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |
| monitoringLocation | https://geoconnex.us/iow/wqp/TCEQMAIN-20462 |
|---|---|
| siteName | TCEQMAIN-20462 |
| datasetDescription | Enterococcus at TCEQMAIN-20462 |
| type | River/Stream |
| url | https://www.waterqualitydata.us/provider/STORET/TCEQMAIN/TCEQMAIN-20462/ |
| variableMeasured | Enterococcus |
| variableUnit | #/100mL |
| measurementTechnique | observation |
| temporalCoverage | 2012-01-01T00:00:00Z/2017-12-31T00:00:00Z |
| distributionName | Water Quality Portal |
| distributionURL | https://www.waterqualitydata.us/data/Result/search?siteid=TCEQMAIN-20462&CharacteristicName=Enterococcus&mimeType=csv |
| distributionFormat | text/comma-separated-values |
| wkt | POINT (-95.6891 30.117) |