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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 1986-02-25 | 2025-10-29 | |
| Daily Data | |||
| Temperature, water, degrees Celsius | 1971-05-19 | 2025-10-28 | 43028 |
| Precipitation, total, inches | 2002-09-30 | 2025-10-28 | 7631 |
| Discharge, cubic feet per second | 1970-01-01 | 2025-10-28 | 20390 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 1971-05-19 | 2025-10-28 | 42068 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 1971-05-19 | 2024-10-02 | 36953 |
| pH, water, unfiltered, field, standard units | 1971-05-19 | 2024-10-02 | 41873 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2003-05-16 | 2025-10-28 | 20313 |
| Suspended sediment discharge, short tons per day | 2008-09-30 | 2016-09-29 | 2549 |
| Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day | 2007-09-30 | 2025-10-28 | 6195 |
| Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter | 2007-09-30 | 2025-10-28 | 6198 |
| Daily Statistics | |||
| Temperature, water, degrees Celsius | 1971-05-20 | 2025-06-02 | 14129 |
| Discharge, cubic feet per second | 1970-01-01 | 2025-04-07 | 19992 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 1971-05-20 | 2025-05-18 | 13785 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 1971-05-20 | 2024-10-02 | 12202 |
| pH, water, unfiltered, field, standard units | 1971-05-20 | 2012-09-30 | 9371 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2003-05-16 | 2024-02-25 | 6179 |
| Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day | 2007-09-30 | 2021-09-29 | 5114 |
| Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter | 2007-09-30 | 2021-09-29 | 5114 |
| Monthly Statistics | |||
| Temperature, water, degrees Celsius | 1971-05 | 2025-06 | |
| Discharge, cubic feet per second | 1970-01 | 2025-04 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 1971-05 | 2025-05 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 1971-05 | 2024-10 | |
| pH, water, unfiltered, field, standard units | 1971-05 | 2012-09 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2003-05 | 2024-02 | |
| Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day | 2007-09 | 2021-09 | |
| Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter | 2007-09 | 2021-09 | |
| Annual Statistics | |||
| Temperature, water, degrees Celsius | 1971 | 2025 | |
| Discharge, cubic feet per second | 1970 | 2025 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 1971 | 2025 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 1971 | 2025 | |
| pH, water, unfiltered, field, standard units | 1971 | 2012 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2003 | 2024 | |
| Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day | 2007 | 2021 | |
| Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter | 2007 | 2021 | |
| Peak streamflow | 1970-07-31 | 2022-04-07 | 53 |
| Field measurements | 1969-12-31 | 2025-09-16 | 497 |
| Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) | 1908-08-02 | 2023-10-19 | 1295 |
| Water-Year Summary | 2006 | 2025 | 20 |
| Revisions | Loading... | ||
U.S. Department of the Interior |
U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL:
Page Contact Information: Pennsylvania Water Data Support Team
Page Last Modified: 2025-10-29 17:06:08 EDT
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