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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 >  STORET >  21PA_WQX >  21PA_WQX-WQN0463

Rock Run Lycoming County (21PA_WQX-WQN0463) 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 PA DEPARTMENT OF ENVIRONMENTAL PROTECTION (identifier 21PA_WQX), has the name "Rock Run Lycoming County" and has the identifier 21PA_WQX-WQN0463. This site is in the watershed defined by the 8 digit Hydrologic Unit Code (HUC)02050206.

This site is located in Lycoming County County, Pennsylvania at 41.5022000000 degrees latitude and -76.9453000000 degrees longitude using the datum NAD83. 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 "21PA_WQX-WQN0463" 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, Phytoplankton, Photosynthetic Pigments 2014 - 2014
Inorganics, Major, Metals 2014 - 2019
Inorganics, Major, Non-metals 2014 - 2019
Inorganics, Minor, Metals 2014 - 2019
Inorganics, Minor, Non-metals 2014 - 2019
Microbiological 2016 - 2019
Nutrient 2014 - 2019
Organics, Other 2014 - 2019
Physical 2014 - 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 21PA_WQX
OrganizationFormalName PA DEPARTMENT OF ENVIRONMENTAL PROTECTION
MonitoringLocationIdentifier 21PA_WQX-WQN0463
MonitoringLocationName Rock Run Lycoming County
MonitoringLocationTypeName River/Stream
MonitoringLocationDescriptionText 800 m upstr of confl with Lycoming Crk
HUCEightDigitCode 02050206
LatitudeMeasure 41.5022000000
LongitudeMeasure -76.9453000000
SourceMapScaleNumeric 24000
HorizontalCollectionMethodName Interpolation-Map
HorizontalCoordinateReferenceSystemDatumName NAD83
CountryCode US
StateCode 42
CountyCode 081
ProviderName STORET