USGS 01570500 Susquehanna River at Harrisburg, PA

DESCRIPTION:: Latitude 40°15'17", Longitude 76°53'11" NAD27; Dauphin County, Pennsylvania, Hydrologic Unit 02050305; Drainage area: 24,100 square miles; Datum of gage: 290.01 feet above NGVD29.

AVAILABLE DATA:

Data Type	Begin Date	End Date	Count
Current / Historical Observations (availability statement)	1972-06-21	2024-12-02
Daily Data
Temperature, water, degrees Celsius	1974-05-01	2015-03-25	10086
Temperature, water, degrees Celsius -- WALNUT ST PIER	2013-07-25	2024-08-31	6150
Discharge, cubic feet per second	1890-10-01	2024-11-30	49004
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1974-05-01	2013-12-02	8640
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- WALNUT ST PIER	2013-07-25	2024-08-31	6138
Dissolved oxygen, water, unfiltered, milligrams per liter	1974-05-01	2013-12-02	7353
Dissolved oxygen, water, unfiltered, milligrams per liter -- WALNUT ST PIER	2013-07-25	2014-10-01	765
pH, water, unfiltered, field, standard units	1974-05-01	2013-12-02	6114
pH, water, unfiltered, field, standard units -- WALNUT ST PIER	2013-07-25	2014-10-01	765
Suspended sediment concentration, milligrams per liter	1962-03-13	1981-03-31	5464
Suspended sediment discharge, short tons per day	1962-03-13	1981-03-31	5625
Daily Statistics
Temperature, water, degrees Celsius	1974-05-01	2015-03-25	3362
Temperature, water, degrees Celsius -- WALNUT ST PIER	2013-07-25	2024-08-31	2050
Discharge, cubic feet per second	1890-10-01	2024-08-27	48909
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1974-05-01	2013-12-02	2880
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- WALNUT ST PIER	2013-07-25	2024-08-31	2046
Dissolved oxygen, water, unfiltered, milligrams per liter	1974-05-01	2013-12-02	2451
Dissolved oxygen, water, unfiltered, milligrams per liter -- WALNUT ST PIER	2013-07-25	2014-10-01	255
Suspended sediment concentration, milligrams per liter	1962-03-13	1981-03-31	5464
Suspended sediment discharge, short tons per day	1962-03-13	1981-03-31	5625
Monthly Statistics
Temperature, water, degrees Celsius	1974-05	2015-03
Temperature, water, degrees Celsius -- WALNUT ST PIER	2013-07	2024-08
Discharge, cubic feet per second	1890-10	2024-08
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1974-05	2013-12
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- WALNUT ST PIER	2013-07	2024-08
Dissolved oxygen, water, unfiltered, milligrams per liter	1974-05	2013-12
Dissolved oxygen, water, unfiltered, milligrams per liter -- WALNUT ST PIER	2013-07	2014-10
Suspended sediment concentration, milligrams per liter	1962-03	1981-03
Suspended sediment discharge, short tons per day	1962-03	1981-03
Annual Statistics
Temperature, water, degrees Celsius	1974	2015
Temperature, water, degrees Celsius -- WALNUT ST PIER	2013	2024
Discharge, cubic feet per second	1891	2024
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius	1974	2014
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius -- WALNUT ST PIER	2013	2024
Dissolved oxygen, water, unfiltered, milligrams per liter	1974	2014
Dissolved oxygen, water, unfiltered, milligrams per liter -- WALNUT ST PIER	2013	2015
Suspended sediment concentration, milligrams per liter	1962	1981
Suspended sediment discharge, short tons per day	1962	1981
Peak streamflow	1786-10-05	2023-05-02	139
Field measurements	1897-03-31	2024-09-18	441
Field/Lab water-quality samples	1936-05-02	2024-01-11	2407
Water-Year Summary	2006	2024	19
Revisions	Loading...

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USGS 01570500 Susquehanna River at Harrisburg, PA

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