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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 1989-10-20 | 2025-10-30 | |
| Daily Data | |||
| Precipitation, total, inches | 2013-10-01 | 2025-10-28 | 4407 |
| Discharge, cubic feet per second | 1976-02-01 | 2025-10-28 | 15193 |
| Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen | 2010-10-01 | 2024-09-30 | 5114 |
| Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen | 2010-10-01 | 2024-09-30 | 5114 |
| Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen | 2010-10-01 | 2024-09-30 | 5114 |
| Phosphorus, water, unfiltered, milligrams per liter as phosphorus | 1990-03-01 | 2024-09-30 | 12268 |
| Orthophosphate, water, filtered, milligrams per liter as phosphorus | 1990-10-01 | 2024-09-30 | 5845 |
| Ammonia (NH3 + NH4+), water, dissolved, pounds per day as nitrogen | 2010-10-01 | 2024-09-30 | 5114 |
| Suspended sediment concentration, milligrams per liter | 1990-03-01 | 2024-09-30 | 12268 |
| Suspended sediment discharge, short tons per day | 1990-03-01 | 2024-09-30 | 12633 |
| Phosphorus, water, unfiltered, pounds of phosphorus per day | 1989-10-01 | 2024-09-30 | 12783 |
| Ammonia plus organic nitrogen, water, unfiltered, pounds of nitrogen per day | 2010-10-01 | 2024-09-30 | 5114 |
| Orthophosphate, water, dissolved, pounds per day | 1990-10-01 | 2024-09-30 | 5844 |
| Nitrate plus nitrite, water, dissolved, pounds of nitrogen per day | 2010-10-01 | 2024-09-30 | 5114 |
| Daily Statistics | |||
| Discharge, cubic feet per second | 1976-02-01 | 2025-04-23 | 15005 |
| Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen | 2010-10-01 | 2024-09-30 | 5114 |
| Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen | 2010-10-01 | 2024-09-30 | 5114 |
| Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen | 2010-10-01 | 2024-09-30 | 5114 |
| Phosphorus, water, unfiltered, milligrams per liter as phosphorus | 1990-03-01 | 2024-09-30 | 12268 |
| Orthophosphate, water, filtered, milligrams per liter as phosphorus | 1990-10-01 | 2024-09-30 | 5845 |
| Ammonia (NH3 + NH4+), water, dissolved, pounds per day as nitrogen | 2010-10-01 | 2024-09-30 | 5114 |
| Suspended sediment concentration, milligrams per liter | 1990-03-01 | 2024-09-30 | 12268 |
| Suspended sediment discharge, short tons per day | 1990-03-01 | 2024-09-30 | 12633 |
| Phosphorus, water, unfiltered, pounds of phosphorus per day | 1989-10-01 | 2024-09-30 | 12783 |
| Ammonia plus organic nitrogen, water, unfiltered, pounds of nitrogen per day | 2010-10-01 | 2024-09-30 | 5114 |
| Orthophosphate, water, dissolved, pounds per day | 1990-10-01 | 2024-09-30 | 5844 |
| Nitrate plus nitrite, water, dissolved, pounds of nitrogen per day | 2010-10-01 | 2024-09-30 | 5114 |
| Monthly Statistics | |||
| Discharge, cubic feet per second | 1976-02 | 2025-04 | |
| Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen | 2010-10 | 2024-09 | |
| Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen | 2010-10 | 2024-09 | |
| Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen | 2010-10 | 2024-09 | |
| Phosphorus, water, unfiltered, milligrams per liter as phosphorus | 1990-03 | 2024-09 | |
| Orthophosphate, water, filtered, milligrams per liter as phosphorus | 1990-10 | 2024-09 | |
| Ammonia (NH3 + NH4+), water, dissolved, pounds per day as nitrogen | 2010-10 | 2024-09 | |
| Suspended sediment concentration, milligrams per liter | 1990-03 | 2024-09 | |
| Suspended sediment discharge, short tons per day | 1990-03 | 2024-09 | |
| Phosphorus, water, unfiltered, pounds of phosphorus per day | 1989-10 | 2024-09 | |
| Ammonia plus organic nitrogen, water, unfiltered, pounds of nitrogen per day | 2010-10 | 2024-09 | |
| Orthophosphate, water, dissolved, pounds per day | 1990-10 | 2024-09 | |
| Nitrate plus nitrite, water, dissolved, pounds of nitrogen per day | 2010-10 | 2024-09 | |
| Annual Statistics | |||
| Discharge, cubic feet per second | 1976 | 2025 | |
| Ammonia (NH3 + NH4+), water, filtered, milligrams per liter as nitrogen | 2011 | 2024 | |
| Ammonia plus organic nitrogen, water, unfiltered, milligrams per liter as nitrogen | 2011 | 2024 | |
| Nitrate plus nitrite, water, filtered, milligrams per liter as nitrogen | 2011 | 2024 | |
| Phosphorus, water, unfiltered, milligrams per liter as phosphorus | 1990 | 2024 | |
| Orthophosphate, water, filtered, milligrams per liter as phosphorus | 1991 | 2024 | |
| Ammonia (NH3 + NH4+), water, dissolved, pounds per day as nitrogen | 2011 | 2024 | |
| Suspended sediment concentration, milligrams per liter | 1990 | 2024 | |
| Suspended sediment discharge, short tons per day | 1990 | 2024 | |
| Phosphorus, water, unfiltered, pounds of phosphorus per day | 1990 | 2024 | |
| Ammonia plus organic nitrogen, water, unfiltered, pounds of nitrogen per day | 2011 | 2024 | |
| Orthophosphate, water, dissolved, pounds per day | 1991 | 2024 | |
| Nitrate plus nitrite, water, dissolved, pounds of nitrogen per day | 2011 | 2024 | |
| Peak streamflow | 1976-03-12 | 2024-06-23 | 40 |
| Field measurements | 1976-03-05 | 2025-09-19 | 436 |
| Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) | 1976-02-10 | 2024-02-12 | 4654 |
| Water-Year Summary | 2006 | 2024 | 19 |
| Revisions | Loading... | ||
U.S. Department of the Interior |
U.S. Geological Survey
Title: NWIS Site Information for Wisconsin: Site Inventory
URL:
Page Contact Information: Wisconsin Water Data Support Team
Page Last Modified: 2025-10-30 03:16:44 EDT
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