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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Daily Data | |||
| Temperature, water, degrees Celsius | 2014-08-08 | 2025-10-26 | 11109 |
| Discharge, cubic feet per second | 2007-10-01 | 2025-10-26 | 6600 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2014-08-08 | 2025-10-26 | 10989 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2014-08-08 | 2025-10-26 | 9927 |
| pH, water, unfiltered, field, standard units | 2014-08-07 | 2025-10-26 | 11067 |
| Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen | 2019-10-01 | 2024-09-30 | 1827 |
| Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen | 2019-10-01 | 2024-09-30 | 1827 |
| Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen | 2019-10-01 | 2024-09-30 | 1827 |
| Phosphorus, water, unfiltered, milligrams per liter as phosphorus | 2019-10-01 | 2024-09-30 | 1827 |
| Orthophosphate, water, filtered, milligrams per liter as phosphorus | 2019-10-01 | 2024-09-30 | 1827 |
| Chloride, water, filtered, milligrams per liter | 2019-10-01 | 2024-09-30 | 1827 |
| Ammonia (NH3 + NH4+), water, dissolved, pounds per day as nitrogen | 2012-10-01 | 2024-09-30 | 4017 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2014-08-08 | 2025-10-26 | 10689 |
| Chloride, water, dissolved, short tons per day | 2012-10-01 | 2024-09-30 | 4017 |
| Suspended sediment concentration, milligrams per liter | 2019-10-01 | 2024-09-30 | 1827 |
| Suspended sediment discharge, short tons per day | 2012-10-01 | 2024-09-30 | 4017 |
| Phosphorus, water, unfiltered, pounds of phosphorus per day | 2012-10-01 | 2024-09-30 | 4017 |
| Ammonia plus organic nitrogen, water, unfiltered, pounds of nitrogen per day | 2012-10-01 | 2024-09-30 | 4383 |
| Orthophosphate, water, dissolved, pounds per day | 2012-10-01 | 2024-09-30 | 4017 |
| Nitrate plus nitrite, water, dissolved, pounds of nitrogen per day | 2012-10-01 | 2024-09-30 | 4017 |
| Daily Statistics | |||
| Temperature, water, degrees Celsius | 2014-08-08 | 2025-04-23 | 3517 |
| Discharge, cubic feet per second | 2007-10-01 | 2024-11-18 | 6259 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2014-08-08 | 2025-04-23 | 3477 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2014-08-08 | 2025-04-09 | 3129 |
| Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen | 2019-10-01 | 2024-09-30 | 1827 |
| Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen | 2019-10-01 | 2024-09-30 | 1827 |
| Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen | 2019-10-01 | 2024-09-30 | 1827 |
| Phosphorus, water, unfiltered, milligrams per liter as phosphorus | 2019-10-01 | 2024-09-30 | 1827 |
| Orthophosphate, water, filtered, milligrams per liter as phosphorus | 2019-10-01 | 2024-09-30 | 1827 |
| Chloride, water, filtered, milligrams per liter | 2019-10-01 | 2024-09-30 | 1827 |
| Ammonia (NH3 + NH4+), water, dissolved, pounds per day as nitrogen | 2012-10-01 | 2024-09-30 | 4017 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2014-08-08 | 2024-12-16 | 3268 |
| Chloride, water, dissolved, short tons per day | 2012-10-01 | 2024-09-30 | 4017 |
| Suspended sediment concentration, milligrams per liter | 2019-10-01 | 2024-09-30 | 1827 |
| Suspended sediment discharge, short tons per day | 2012-10-01 | 2024-09-30 | 4017 |
| Phosphorus, water, unfiltered, pounds of phosphorus per day | 2012-10-01 | 2024-09-30 | 4017 |
| Ammonia plus organic nitrogen, water, unfiltered, pounds of nitrogen per day | 2012-10-01 | 2024-09-30 | 4383 |
| Orthophosphate, water, dissolved, pounds per day | 2012-10-01 | 2024-09-30 | 4017 |
| Nitrate plus nitrite, water, dissolved, pounds of nitrogen per day | 2012-10-01 | 2024-09-30 | 4017 |
| Monthly Statistics | |||
| Temperature, water, degrees Celsius | 2014-08 | 2025-04 | |
| Discharge, cubic feet per second | 2007-10 | 2024-11 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2014-08 | 2025-04 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2014-08 | 2025-04 | |
| Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen | 2019-10 | 2024-09 | |
| Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen | 2019-10 | 2024-09 | |
| Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen | 2019-10 | 2024-09 | |
| Phosphorus, water, unfiltered, milligrams per liter as phosphorus | 2019-10 | 2024-09 | |
| Orthophosphate, water, filtered, milligrams per liter as phosphorus | 2019-10 | 2024-09 | |
| Chloride, water, filtered, milligrams per liter | 2019-10 | 2024-09 | |
| Ammonia (NH3 + NH4+), water, dissolved, pounds per day as nitrogen | 2012-10 | 2024-09 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2014-08 | 2024-12 | |
| Chloride, water, dissolved, short tons per day | 2012-10 | 2024-09 | |
| Suspended sediment concentration, milligrams per liter | 2019-10 | 2024-09 | |
| Suspended sediment discharge, short tons per day | 2012-10 | 2024-09 | |
| Phosphorus, water, unfiltered, pounds of phosphorus per day | 2012-10 | 2024-09 | |
| Ammonia plus organic nitrogen, water, unfiltered, pounds of nitrogen per day | 2012-10 | 2024-09 | |
| Orthophosphate, water, dissolved, pounds per day | 2012-10 | 2024-09 | |
| Nitrate plus nitrite, water, dissolved, pounds of nitrogen per day | 2012-10 | 2024-09 | |
| Annual Statistics | |||
| Temperature, water, degrees Celsius | 2014 | 2025 | |
| Discharge, cubic feet per second | 2008 | 2025 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2014 | 2025 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2014 | 2025 | |
| Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen | 2020 | 2024 | |
| Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen | 2020 | 2024 | |
| Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen | 2020 | 2024 | |
| Phosphorus, water, unfiltered, milligrams per liter as phosphorus | 2020 | 2024 | |
| Orthophosphate, water, filtered, milligrams per liter as phosphorus | 2020 | 2024 | |
| Chloride, water, filtered, milligrams per liter | 2020 | 2024 | |
| Ammonia (NH3 + NH4+), water, dissolved, pounds per day as nitrogen | 2013 | 2024 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2014 | 2025 | |
| Chloride, water, dissolved, short tons per day | 2013 | 2024 | |
| Suspended sediment concentration, milligrams per liter | 2020 | 2024 | |
| Suspended sediment discharge, short tons per day | 2013 | 2024 | |
| Phosphorus, water, unfiltered, pounds of phosphorus per day | 2013 | 2024 | |
| Ammonia plus organic nitrogen, water, unfiltered, pounds of nitrogen per day | 2013 | 2024 | |
| Orthophosphate, water, dissolved, pounds per day | 2013 | 2024 | |
| Nitrate plus nitrite, water, dissolved, pounds of nitrogen per day | 2013 | 2024 | |
| Peak streamflow | 2008-02-06 | 2024-04-02 | 17 |
| Field measurements | 2007-10-17 | 2025-09-10 | 150 |
| Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) | 2012-08-14 | 2024-03-06 | 1692 |
| Water-Year Summary | 2008 | 2024 | 17 |
| Revisions | Loading... | ||
U.S. Department of the Interior |
U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL:
Page Contact Information: Ohio Water Data Support Team
Page Last Modified: 2025-10-27 22:45:35 EDT
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