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WQP Home >  Providers >  STORET >  OKCORCOM >  OKCORCOM-621000010010A

Salt Fork of the Arkansas HWY 77, Tonkawa (OKCORCOM-621000010010A) site data in the Water Quality Portal

Data Provider: STORET (Learn more about Water Quality Portal Data Providers)

This river/stream site, maintained by the Oklahoma Corporation Commission (identifier OKCORCOM), has the name "Salt Fork of the Arkansas HWY 77, Tonkawa" and has the identifier OKCORCOM-621000010010A. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)11060004.

This site is located in Kay County County, Oklahoma at 36.6707000 degrees latitude and -97.3095000 degrees longitude using the datum NAD83. No horizontal location accuracy metadata is available. This site is at an elevation of 0 ft No vertical location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "OKCORCOM-621000010010A" into the "Site ID" box under Site Parameters

What other monitoring locations are upstream or downstream from this one?

Upstream and downstream locations

This map shows all Water Quality Portal stations that are 10 miles upstream (dashed dark blue) and 10 miles downstream (solid light blue) of this monitoring location (indicated by the large blue circle). The upstream and downstream functionality is provided by the Network Linked Data Index.

Leaflet USGS The National Map: National Boundaries Dataset, 3DEP Elevation Program, Geographic Names Information System, National Hydrography Dataset, National Land Cover Database, National Structures Dataset, and National Transportation Dataset; USGS Global Ecosystems; U.S. Census Bureau TIGER/Line data; USFS Road data; Natural Earth Data; U.S. Department of State HIU; NOAA National Centers for Environmental Information. Data refreshed February, 2025.

When were data collected at this location?

Periods of record for data characteristic groups

For a more detailed breakdown of data, go to the Monitoring Report at the EPA How's My Waterway Application
Characteristic Group Date Range*
Inorganics, Major, Metals 1999 - 1999
Inorganics, Major, Non-metals 1999 - 1999
Inorganics, Minor, Metals 1999 - 1999
Physical 1999 - 1999
*Date ranges may contain gap years

What other information is available for this location?

Detailed Metadata

For the definitions of the metadata elements, please go to the Water Quality Portal user guide

Location Metadata Value
OrganizationIdentifier OKCORCOM
OrganizationFormalName Oklahoma Corporation Commission
MonitoringLocationIdentifier OKCORCOM-621000010010A
MonitoringLocationName Salt Fork of the Arkansas HWY 77, Tonkawa
MonitoringLocationTypeName River/Stream
HUCEightDigitCode 11060004
LatitudeMeasure 36.6707000
LongitudeMeasure -97.3095000
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName NAD83
VerticalMeasure/MeasureValue 0
VerticalMeasure/MeasureUnitCode ft
VerticalCoordinateReferenceSystemDatumName Unknown
CountryCode US
StateCode 40
CountyCode 071
ProviderName STORET