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Water Quality Samples for Pennsylvania

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[!] Over the next year, the USGS Pennsylvania Water Science Center will be updating the geodetic vertical elevation (gage datum) for many locations. Click HERE for additional information including a current list of streamgages with upcoming datum changes. This update in gage datum does not affect the location of the streamgage, nor the observed local gage height or discharge recorded at the streamgage.



! Discrete water samples data are undergoing modernization with this page no longer being updated with the latest data starting March 11, 2024
with a full decommission expected 6 months later. Learn more about the upcoming change and where to find the new samples data in our blog.

USGS 01475430 Darby Creek at Foxcroft, PA

Delaware County, Pennsylvania
Hydrologic Unit Code 02040202
Latitude  39°59'45", Longitude  75°21'21" NAD83
Drainage area 15.7  square miles
Gage datum 180 feet above NGVD29
Output formats
Parameter Group Period of Record table
Inventory of available water-quality data for printing
Inventory of water-quality data with retrieval
Tab-separated data, one result per row
Tab-separated data one sample per row with remark codes combined with values
Tab-separated data one sample per row with tab-delimiter for remark codes
Reselect output format
Parameter Group Summary of Available Data
Parameter Group First
Date
Last
Date
Number of
Samples
Number of
Values
All -- include all parameter groups 2000-05-17 2000-09-18 5 428
Information 2000-05-17 2000-09-18 5 39
Physical 2000-05-17 2000-09-18 4 49
Inorganics, Major, Metals 2000-05-17 2000-09-18 3 16
Inorganics, Major, Non-metals 2000-05-17 2000-09-18 5 31
Nutrient 2000-05-17 2000-09-18 3 35
Biological 2000-08-17 2000-08-17 1 6
Inorganics, Minor, Metals 2000-05-17 2000-09-18 3 38
Inorganics, Minor, Non-metals 2000-05-17 2000-09-18 3 5
Organics, pesticide 2000-05-17 2000-09-18 3 137
Organics, PCBs 2000-06-14 2000-06-14 1 1
Organics, other 2000-05-17 2000-09-18 3 64
Radiochemical 2000-06-14 2000-06-14 1 2
Sediment 2000-05-17 2000-09-18 3 5