GPTRRTW1B (COEOMAHA_WQX-GPTRRTW1B) 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 US Army Corps of Engineers Omaha District (identifier COEOMAHA_WQX), has the name "GPTRRTW1B" and has the identifier COEOMAHA_WQX-GPTRRTW1B. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC) 10170101. You can learn more about what is happening in this HUC at the EPA's Surf Your Watershed site or at the USGS Science In Your Watershed site.

This site is located in Cedar County County, Nebraska at 42.8496900000 degrees latitude and -97.4784700000 degrees longitude using the datum NAD27. No horizontal location accuracy metadata is available.

To download the metadata about this site along with water quality data, go to the Portal Page and enter "COEOMAHA_WQX-GPTRRTW1B" 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 National Linked Data Index, part of the Open Water Data Initiative.

When were data collected at this location?

Periods of record for data characteristic groups
Characteristic Group Date Range*
Biological 2007 - 2019
Information 2004 - 2019
Inorganics, Major, Metals 2004 - 2019
Inorganics, Major, Non-metals 2004 - 2019
Inorganics, Minor, Metals 2004 - 2019
Inorganics, Minor, Non-metals 2004 - 2019
Not Assigned 2017 - 2017
Nutrient 2004 - 2019
Organics, Other 2004 - 2019
Organics, Pesticide 2004 - 2019
Physical 2004 - 2019
*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 COEOMAHA_WQX
OrganizationFormalName US Army Corps of Engineers Omaha District
MonitoringLocationIdentifier COEOMAHA_WQX-GPTRRTW1B
MonitoringLocationName GPTRRTW1B
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText Taken from access area on south side of missouri river - taken at boat ramp at end of parking lot when river access is unavailable - same location as station: 1GPT300200
HUCEightDigitCode 10170101
LatitudeMeasure 42.8496900000
LongitudeMeasure -97.4784700000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD27
CountryCode US
StateCode 31
CountyCode 027
ProviderName STORET