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PISCATAWAY CREEK 1/4 MILE WEST OF CALVERT MANOR (11NPSWRD_WQX-NACE_PC_PC6010) site data in the Water Quality Portal

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

This estuary site, maintained by the National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "PISCATAWAY CREEK 1/4 MILE WEST OF CALVERT MANOR" and has the identifier 11NPSWRD_WQX-NACE_PC_PC6010. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02070010.

This site is located in Prince George's County County, Maryland at 38.6946944000 degrees latitude and -77.0074167000 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 "11NPSWRD_WQX-NACE_PC_PC6010" 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, Non-metals 1976 - 1977
Inorganics, Minor, Metals 1976 - 1977
Nutrient 1976 - 1977
Organics, Other 1976 - 1977
Physical 1976 - 1977
Stable Isotopes 1976 - 1977
*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 11NPSWRD_WQX
OrganizationFormalName National Park Service Water Resources Division
MonitoringLocationIdentifier 11NPSWRD_WQX-NACE_PC_PC6010
MonitoringLocationName PISCATAWAY CREEK 1/4 MILE WEST OF CALVERT MANOR
MonitoringLocationTypeName Estuary
MonitoringLocationDescriptionText THE STATION IS LOCATED ON THE MOUNT VERNON VA.MD. 7.5 MINUTE SERIES (TOPOGRAPHICBATHYMETRIC) QUADRANGLE. THE SITE IS ON PISCATAWAY CREEK APPROXIMATELY 1/4 MILE WEST OF CALVERT MANOR. SAMPLES FOR THIS SITE WERE COLLECTED MONTHLY FROM OCTOBER 1976 UNTIL AUGUST 1977. THE RESULTS ARE IN APPENDIX D OF "DRAFT FINAL REPORT FOR THE BASELINE INVENTORY OF WETLANDS IN PISCATAWAY CREEK AND POTOMAC RIVER" BY ECOLOGICAL ANALYSTS INC. (NOVEMBER 1977). SOME OF THE VALUES IN THE REPORT HAVE BEEN CORRECTED SO THAT A NATURAL HIERARCHY EXISTS BETWEEN TOTAL AND DISSOLVED CONSTITUENTS (DISSOLVED SHOULD BE LESS THAN OR EQUAL TO TOTAL). SIGNIFICANT DATA ALTERATIONS (CHANGES GREATER THAN THE ANALYTICAL PRECISION) ARE NOTED BY A C FOR "CALCULATED." FOR MORE INFORMATION CONTACT CHIEF OF RESOURCES AT NATIONAL CAPITAL PARKS; 1100 OHIO DRIVE SW; WASHINGTON DC 20242. TEL (202) 6197222. DATA WERE PROCESSED AND UPLOADED TO STORET BY PAUL MCELVERY AT NPSWRD; 1201 OAK RIDGE DRIVE SUITE 250; FORT COLLINS COLORADO 80525. TEL (970) 2253516.*** Legacy STORET Station Type: /TYPA/AMBNT/ESTURY
HUCEightDigitCode 02070010
LatitudeMeasure 38.6946944000
LongitudeMeasure -77.0074167000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName NAD27
CountryCode US
StateCode 24
CountyCode 033
ProviderName STORET