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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.
Data Type | Begin Date | End Date | Count |
---|---|---|---|
Current / Historical Observations (availability statement) | 1972-06-21 | 2024-04-25 | |
Daily Data | |||
Temperature, water, degrees Celsius | 1974-05-01 | 2015-03-25 | 10086 |
Temperature, water, degrees Celsius -- WALNUT ST PIER | 2013-07-25 | 2023-11-12 | 5868 |
Discharge, cubic feet per second | 1890-10-01 | 2024-04-24 | 48784 |
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 | 2023-11-12 | 5856 |
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 | 2023-11-12 | 1956 |
Discharge, cubic feet per second | 1890-10-01 | 2023-12-18 | 48656 |
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 | 2023-11-12 | 1952 |
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 | 2023-11 | |
Discharge, cubic feet per second | 1890-10 | 2023-12 | |
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 | 2023-11 | |
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 | 2023-12-19 | 439 |
Field/Lab water-quality samples | 1936-05-02 | 2024-01-11 | 2407 |
Water-Year Summary | 2006 | 2023 | 18 |
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