USGS Home
Contact USGS
Search USGS

National Water Information System: Web Interface

USGS Water Resources   

Data Category:
Home Current Conditions Site Information Mapper Surface Water Groundwater Water Quality Water Use Revisions Geographic Area:
United States Alabama Alaska American Samoa Arizona Arkansas British Columbia California Canton and Enderbury Islands Colorado Connecticut Delaware Dist. of Columbia Florida Georgia Guam Hawaii Idaho Illinois Indiana Iowa Johnston Atoll Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Midway Islands Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Northern Mariana Islands Ohio Oklahoma Oregon Pennsylvania Puerto Rico Rhode Island Ryukyu Islands, Southern South Carolina South Dakota Swan Islands Tennessee Texas Trust Territories, Pacific Is U.S.Misc Caribbean Islands U.S.Misc Pacific Islands Utah Vermont Virgin Islands Virginia Wake Island Washington West Virginia Wisconsin Wyoming

Page Loading - Please Wait...

DESCRIPTION:

Latitude 39°55'58.03",   Longitude 75°14'15.49"   NAD83

Delaware County, Pennsylvania, Hydrologic Unit 02040202

Drainage area: 19.9 square miles

Datum of gage: 15.8 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2005-10-18	2025-09-03
Daily Data
Temperature, water, degrees Celsius	2018-10-01	2025-06-25	5619
Discharge, cubic feet per second	2005-10-18	2025-09-02	7257
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2018-10-01	2025-06-25	5604
Dissolved oxygen, water, unfiltered, milligrams per liter	2018-10-01	2025-06-25	5433
Dissolved oxygen, water, unfiltered, percent of saturation	2022-09-04	2025-06-25	2205
pH, water, unfiltered, field, standard units	2018-10-01	2025-06-25	5556
Daily Statistics
Temperature, water, degrees Celsius	2018-10-01	2024-12-11	1797
Discharge, cubic feet per second	2005-10-18	2025-06-01	7167
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2018-10-01	2024-12-11	1792
Dissolved oxygen, water, unfiltered, milligrams per liter	2018-10-01	2024-12-11	1735
Monthly Statistics
Temperature, water, degrees Celsius	2018-10	2024-12
Discharge, cubic feet per second	2005-10	2025-06
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2018-10	2024-12
Dissolved oxygen, water, unfiltered, milligrams per liter	2018-10	2024-12
Annual Statistics
Temperature, water, degrees Celsius	2019	2025
Discharge, cubic feet per second	2006	2025
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2019	2025
Dissolved oxygen, water, unfiltered, milligrams per liter	2019	2025
Peak streamflow	2006-08-29	2022-09-06	17
Field measurements	2005-10-19	2025-08-07	175
Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP)	2019-11-21	2021-12-03	3
Water-Year Summary	2006	2024	19
Revisions	Loading...

OPERATION:

Record for this site is maintained by the USGS Pennsylvania Water Science Center

Email questions about this site to Pennsylvania Water Science Center Water-Data Inquiries