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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 2014-04-10 | 2025-06-15 | |
| Daily Data | |||
| Temperature, water, degrees Celsius | 2019-12-19 | 2025-06-14 | 5922 |
| Discharge, cubic feet per second | 1928-10-01 | 2025-06-14 | 9014 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2019-12-19 | 2025-06-14 | 5871 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2019-12-19 | 2024-10-22 | 5235 |
| pH, water, unfiltered, field, standard units | 2019-12-19 | 2024-10-22 | 4989 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2019-12-19 | 2025-06-14 | 5889 |
| Suspended sediment load, water, unfiltered, computed by regression equation, pounds per day | 2019-12-18 | 2025-06-14 | 2003 |
| Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day | 2019-12-18 | 2025-06-14 | 2003 |
| Phosphorus, water, unfiltered, pounds of phosphorus per day | 2019-12-18 | 2025-06-14 | 2003 |
| Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, pounds of nitrogen per day | 2020-08-07 | 2025-06-14 | 1757 |
| Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter | 2019-12-19 | 2025-06-14 | 2000 |
| Daily Statistics | |||
| Temperature, water, degrees Celsius | 2019-12-19 | 2025-02-27 | 1870 |
| Discharge, cubic feet per second | 1928-10-01 | 2025-04-16 | 8955 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2019-12-19 | 2025-02-26 | 1861 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2019-12-19 | 2024-10-22 | 1745 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2019-12-19 | 2025-02-27 | 1858 |
| Suspended sediment load, water, unfiltered, computed by regression equation, pounds per day | 2019-12-18 | 2023-05-16 | 1246 |
| Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day | 2019-12-18 | 2023-05-16 | 1246 |
| Phosphorus, water, unfiltered, pounds of phosphorus per day | 2019-12-18 | 2023-05-16 | 1246 |
| Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, pounds of nitrogen per day | 2020-08-07 | 2023-05-16 | 1013 |
| Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter | 2019-12-19 | 2023-05-16 | 1243 |
| Monthly Statistics | |||
| Temperature, water, degrees Celsius | 2019-12 | 2025-02 | |
| Discharge, cubic feet per second | 1928-10 | 2025-04 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2019-12 | 2025-02 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2019-12 | 2024-10 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2019-12 | 2025-02 | |
| Suspended sediment load, water, unfiltered, computed by regression equation, pounds per day | 2019-12 | 2023-05 | |
| Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day | 2019-12 | 2023-05 | |
| Phosphorus, water, unfiltered, pounds of phosphorus per day | 2019-12 | 2023-05 | |
| Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, pounds of nitrogen per day | 2020-08 | 2023-05 | |
| Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter | 2019-12 | 2023-05 | |
| Annual Statistics | |||
| Temperature, water, degrees Celsius | 2020 | 2025 | |
| Discharge, cubic feet per second | 1929 | 2025 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2020 | 2025 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2020 | 2025 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2020 | 2025 | |
| Suspended sediment load, water, unfiltered, computed by regression equation, pounds per day | 2020 | 2023 | |
| Suspended sediment load, water, unfiltered, computed, the product of regression-computed suspended sediment concentration and streamflow, short tons per day | 2020 | 2023 | |
| Phosphorus, water, unfiltered, pounds of phosphorus per day | 2020 | 2023 | |
| Total nitrogen [nitrate + nitrite + ammonia + organic-N], water, unfiltered, pounds of nitrogen per day | 2020 | 2023 | |
| Suspended sediment concentration, water, unfiltered, estimated by regression equation, milligrams per liter | 2020 | 2023 | |
| Peak streamflow | 1929-02-26 | 2024-01-09 | 26 |
| Field measurements | 1968-09-10 | 2025-04-17 | 182 |
| Field/Lab water-quality samples | 1968-03-11 | 2024-02-07 | 293 |
| Water-Year Summary | 2011 | 2024 | 14 |
| 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: 2025-06-15 12:26:19 EDT
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