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°51'30",   Longitude 75°47'01"   NAD27

Chester County, Pennsylvania, Hydrologic Unit 02040205

Drainage area: 2.79 square miles

Datum of gage: 317.6 feet above   NAVD88.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations     (availability statement)	2020-01-15	2025-07-09
Daily Data
Temperature, water, degrees Celsius	2020-01-16	2025-07-08	6002
Discharge, cubic feet per second	2020-07-01	2025-07-08	1834
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020-01-16	2025-07-08	5975
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-07-23	2023-09-30	3408
Daily Statistics
Temperature, water, degrees Celsius	2020-01-16	2024-08-13	1672
Discharge, cubic feet per second	2020-07-01	2024-02-13	1323
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020-01-16	2024-08-13	1667
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-07-23	2023-09-30	1136
Monthly Statistics
Temperature, water, degrees Celsius	2020-01	2024-08
Discharge, cubic feet per second	2020-07	2024-02
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020-01	2024-08
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020-07	2023-09
Annual Statistics
Temperature, water, degrees Celsius	2020	2024
Discharge, cubic feet per second	2020	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	2020	2024
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU)	2020	2023
Field measurements	1978-06-06	2025-06-03	48
Field/Lab water-quality samples	2013-12-05	2022-10-13	35
Water-Year Summary	2020	2023	4
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