Limited availability of new USGS data; starting March 11th, 2024, there will be a period when new USGS data will not be accessible on the Water Quality Portal. Data will still be collected but will not be publicly available. This limited availability is expected to last a few weeks.
Recent USGS data will be accessible again upon release of the new Data Profiles, which will be in the WQX 3.0 format. These profiles should be available in April, 2024. Please keep an eye on banners on this website for announcements.

WQP Home >  Providers >  NWIS >  USGS-OK >  USGS-07194540

Greenleaf Lake near Braggs, OK (USGS-07194540) site data in the Water Quality Portal

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

This lake, reservoir, impoundment site, maintained by the USGS Oklahoma Water Science Center (identifier USGS-OK), has the name "Greenleaf Lake near Braggs, OK" and has the identifier USGS-07194540. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)11110102. See more details of this site the the USGS NWIS Web page for this site.

This site is located in Muskogee County County, Oklahoma at 35.61676340000000 degrees latitude and -95.1682940000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is Unknown Unknown. The source map scale is 1:24000.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "USGS-07194540" 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.

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 1949 - 1952
Inorganics, Major, Non-metals 1949 - 1952
Nutrient 1949 - 1949
Organics, Other 1949 - 1949
Physical 1949 - 1952
*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 USGS-OK
OrganizationFormalName USGS Oklahoma Water Science Center
MonitoringLocationIdentifier USGS-07194540
MonitoringLocationName Greenleaf Lake near Braggs, OK
MonitoringLocationTypeName Lake, Reservoir, Impoundment
HUCEightDigitCode 11110102
LatitudeMeasure 35.61676340000000
LongitudeMeasure -95.1682940000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue Unknown
HorizontalAccuracyMeasure/MeasureUnitCode Unknown
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 40
CountyCode 101
ProviderName NWIS