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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 1990-10-01 | 2024-11-21 | |
| Daily Data | |||
| Temperature, water, degrees Celsius -- sediment station | 1957-10-01 | 1962-09-29 | 1462 |
| Temperature, water, degrees Celsius | 2012-05-30 | 2024-11-20 | 2479 |
| Discharge, cubic feet per second | 1913-08-08 | 2024-11-20 | 38430 |
| Phosphorus, water, unfiltered, milligrams per liter as phosphorus | 2018-03-28 | 2024-11-20 | 1091 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detector angles at 90 +-2.5 degrees and 0-45 degrees, ratiometric correction, FBRU | 2018-03-28 | 2024-11-20 | 1530 |
| Suspended sediment concentration, milligrams per liter -- sediment station | 1957-10-01 | 1962-09-29 | 1707 |
| Suspended sediment discharge, short tons per day -- sediment station | 1957-10-01 | 1962-09-29 | 1825 |
| Nitrate plus nitrite, water, total, short tons per day as nitrogen | 2012-05-09 | 2024-11-20 | 1877 |
| Phosphorus, water, unfiltered, short tons of phosphorus per day | 2017-12-31 | 2024-11-20 | 1824 |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen | 2012-05-09 | 2024-11-20 | 2865 |
| Daily Statistics | |||
| Temperature, water, degrees Celsius | 2012-05-30 | 2023-09-25 | 2061 |
| Discharge, cubic feet per second | 1913-08-08 | 2024-05-05 | 38231 |
| Phosphorus, water, unfiltered, milligrams per liter as phosphorus | 2018-03-28 | 2019-11-08 | 465 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detector angles at 90 +-2.5 degrees and 0-45 degrees, ratiometric correction, FBRU | 2018-03-28 | 2023-11-15 | 1314 |
| Suspended sediment concentration, milligrams per liter -- sediment station | 1957-10-01 | 1962-09-29 | 1707 |
| Suspended sediment discharge, short tons per day -- sediment station | 1957-10-01 | 1962-09-29 | 1825 |
| Nitrate plus nitrite, water, total, short tons per day as nitrogen | 2012-05-09 | 2017-11-30 | 1281 |
| Phosphorus, water, unfiltered, short tons of phosphorus per day | 2017-12-31 | 2019-12-30 | 729 |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen | 2012-05-09 | 2024-07-10 | 2767 |
| Monthly Statistics | |||
| Temperature, water, degrees Celsius | 2012-05 | 2023-09 | |
| Discharge, cubic feet per second | 1913-08 | 2024-05 | |
| Phosphorus, water, unfiltered, milligrams per liter as phosphorus | 2018-03 | 2019-11 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detector angles at 90 +-2.5 degrees and 0-45 degrees, ratiometric correction, FBRU | 2018-03 | 2023-11 | |
| Suspended sediment concentration, milligrams per liter -- sediment station | 1957-10 | 1962-09 | |
| Suspended sediment discharge, short tons per day -- sediment station | 1957-10 | 1962-09 | |
| Nitrate plus nitrite, water, total, short tons per day as nitrogen | 2012-05 | 2017-11 | |
| Phosphorus, water, unfiltered, short tons of phosphorus per day | 2017-12 | 2019-12 | |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen | 2012-05 | 2024-07 | |
| Annual Statistics | |||
| Temperature, water, degrees Celsius | 2012 | 2023 | |
| Discharge, cubic feet per second | 1913 | 2024 | |
| Phosphorus, water, unfiltered, milligrams per liter as phosphorus | 2018 | 2020 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detector angles at 90 +-2.5 degrees and 0-45 degrees, ratiometric correction, FBRU | 2018 | 2024 | |
| Suspended sediment concentration, milligrams per liter -- sediment station | 1958 | 1962 | |
| Suspended sediment discharge, short tons per day -- sediment station | 1958 | 1962 | |
| Nitrate plus nitrite, water, total, short tons per day as nitrogen | 2012 | 2018 | |
| Phosphorus, water, unfiltered, short tons of phosphorus per day | 2018 | 2020 | |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen | 2012 | 2024 | |
| Peak streamflow | 1902-05-18 | 2023-02-27 | 105 |
| Field measurements | 1913-08-08 | 2024-10-23 | 1173 |
| Field/Lab water-quality samples | 1958-02-24 | 2019-09-12 | 421 |
| Water-Year Summary | 2006 | 2023 | 18 |
| Revisions | Loading... | ||
U.S. Department of the Interior |
U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL:
Page Contact Information: Iowa Water Data Support Team
Page Last Modified: 2024-11-21 06:24:11 EST
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