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New WQX 3.0 profiles are available at waterqualitydata.us/beta/. These profiles will contain recent USGS data added since March 11, 2024, which marks the beginning of limited accessibility for USGS data. Read more about the 3.0 profiles and associated changes here. This user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  STORET >  11NPSWRD_WQX >  11NPSWRD_WQX-EISE_YCC_WR6

WILLOUGHBY RUN AT BLACKHORSE TAVERN RD. (11NPSWRD_WQX-EISE_YCC_WR6) 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 National Park Service Water Resources Division (identifier 11NPSWRD_WQX), has the name "WILLOUGHBY RUN AT BLACKHORSE TAVERN RD." and has the identifier 11NPSWRD_WQX-EISE_YCC_WR6. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02070009.

This site is located in Adams County County, Pennsylvania at 39.8073889000 degrees latitude and -77.2684444000 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-EISE_YCC_WR6" 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*
Information 1974 - 1979
Inorganics, Major, Non-metals 1974 - 1980
Nutrient 1974 - 1980
Physical 1974 - 1980
*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-EISE_YCC_WR6
MonitoringLocationName WILLOUGHBY RUN AT BLACKHORSE TAVERN RD.
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText THIS STATION IS LOCATED ON THE FAIRFIELD PENNSYLVANIA ADAMS CO. 7.5 MINUTE (TOPOGRAPHIC) QUADRANGLE. THE SITE IS LOCATED ON WILLOUGHBY RUN 50 YDS. UPSTREAM OF THE BLACKHORSE TAVERN ROAD BRIDGE. THIS STATION IS LOCATED OUTSIDE OF THE EISENHOWER NATIONAL HISTORIC SITE BOUNDARY. DATA WERE TAKEN FROM MISCELLANEOUS HANDWRITTEN DOCUMENTS. THESE DOCUMENTS INCLUDE MAPS; TABLES OF WATER CHARACTERISTICS; AND WATER QUALITY DATA. THE DOCUMENTS PRESENT THE RESULTS OF STREAM SURVEYS THAT WERE CONDUCTED ONCE A YEAR FROM 1974 UNTIL 1980 AS PART OF A YOUTH CONSERVATION CORPS PROJECT. ALL ALKALINITY VALUES AND SELECTED PH; DO; AND FLOW VALUES FROM THE STUDY WERE NOT UPLOADED TO STORET DUE TO SUSPECTED SAMPLING AND/OR ANALYSIS ERROR. FOR MORE INFORMATION CONTACT NATURAL RESOURCES AT GETTYSBURG NMP; 97 TANYETOWN ROAD; GETTYSBURG PA 173251080. TEL (717)3389114. THE DATA WERE PROCESSED AND UPLOADED TO STORET BY ERIC JANNEY OF THE NPS WATER RESOURCE DIVISION; 1201 OAK RIDGE DRIVE; SUITE 250; FT. COLLINS COLORADO 80525. TEL (970) 2253516.*** Legacy STORET Station Type: /TYPA/AMBNT/STREAM
HUCEightDigitCode 02070009
LatitudeMeasure 39.8073889000
LongitudeMeasure -77.2684444000
SourceMapScaleNumeric 0
HorizontalCollectionMethodName Unknown
HorizontalCoordinateReferenceSystemDatumName NAD27
CountryCode US
StateCode 42
CountyCode 001
ProviderName STORET