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°50'12",   Longitude 75°22'00"   NAD27

Delaware County, Pennsylvania, Hydrologic Unit 02040202

Drainage area: 10,300.00 square miles

Contributing drainage area: 10,300.00 square miles,

Datum of gage: 0.00 feet above   NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Daily Data
Temperature, water, degrees Celsius	1961-12-21	2024-11-26	49953
Temperature, water, degrees Fahrenheit	1963-10-02	1967-09-29	3235
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1963-10-01	2024-11-26	50047
Dissolved oxygen, water, unfiltered, milligrams per liter	1961-12-27	2024-11-26	46062
pH, water, unfiltered, field, standard units	1968-01-18	2024-11-26	46398
Daily Statistics
Temperature, water, degrees Celsius	1964-10-16	2024-06-13	15762
Temperature, water, degrees Fahrenheit	1964-10-16	1967-09-29	825
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1964-10-01	2023-04-10	15731
Dissolved oxygen, water, unfiltered, milligrams per liter	1964-10-03	2023-04-10	14311
pH, water, unfiltered, field, standard units	1968-01-19	2012-12-02	10813
Monthly Statistics
Temperature, water, degrees Celsius	1964-10	2024-06
Temperature, water, degrees Fahrenheit	1964-10	1967-09
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1964-10	2023-04
Dissolved oxygen, water, unfiltered, milligrams per liter	1964-10	2023-04
pH, water, unfiltered, field, standard units	1968-01	2012-12
Annual Statistics
Temperature, water, degrees Celsius	1965	2024
Temperature, water, degrees Fahrenheit	1965	1967
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1965	2023
Dissolved oxygen, water, unfiltered, milligrams per liter	1965	2023
pH, water, unfiltered, field, standard units	1968	2013
Peak streamflow	1972-12-22	1992-12-11	12
Field/Lab water-quality samples	1966-12-12	2020-10-20	752
Water-Year Summary	2006	2023	18
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