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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 legacy user interface will continue to function for several weeks. However, this user interface only serves WQX2.2 profiles, which do NOT contain USGS data added after March 11, 2024.

WQP Home >  Providers >  NWIS >  USGS-PA >  USGS-01439400

TOMS CREEK AT EGYPT MILLS, PA (USGS-01439400) site data in the Water Quality Portal

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

This stream site, maintained by the USGS Pennsylvania Water Science Center (identifier USGS-PA), has the name "TOMS CREEK AT EGYPT MILLS, PA" and has the identifier USGS-01439400. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02040104. See more details of this site the the USGS NWIS Web page for this site. This site has a drainage area of 9.34 sq mi.

This site is located in Pike County County, Pennsylvania at 41.12592874000000 degrees latitude and -74.9551717000000 degrees longitude using the datum NAD83. The horizontal location collection method was "Interpolated from MAP." and the accuracy is 1 seconds. 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-01439400" 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*
Biological, Algae, Cyanobacteria 2001 - 2001
Biological, Algae, Phytoplankton 2001 - 2001
Biological, Algae, Phytoplankton, Cyanobacteria, Periphyton 2001 - 2001
Biological, Algae, Phytoplankton, Photosynthetic Pigments 2001 - 2001
Biological, Fish 2001 - 2001
Information 2001 - 2002
Inorganics, Major, Metals 2001 - 2004
Inorganics, Major, Non-metals 1972 - 2004
Inorganics, Minor, Metals 1973 - 2002
Inorganics, Minor, Non-metals 1973 - 2004
Microbiological 1972 - 1973
Nutrient 1972 - 2004
Organics, Other 1972 - 2002
Organics, PCBs 2002 - 2002
Organics, Pesticide 2001 - 2002
Physical 1972 - 2004
Sediment 2001 - 2004
*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-PA
OrganizationFormalName USGS Pennsylvania Water Science Center
MonitoringLocationIdentifier USGS-01439400
MonitoringLocationName TOMS CREEK AT EGYPT MILLS, PA
MonitoringLocationTypeName Stream
HUCEightDigitCode 02040104
DrainageAreaMeasure/MeasureValue 9.34
DrainageAreaMeasure/MeasureUnitCode sq mi
LatitudeMeasure 41.12592874000000
LongitudeMeasure -74.9551717000000
SourceMapScaleNumeric 24000
HorizontalAccuracyMeasure/MeasureValue 1
HorizontalAccuracyMeasure/MeasureUnitCode seconds
HorizontalCollectionMethodName Interpolated from MAP.
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 42
CountyCode 103
ProviderName NWIS