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Boating safety tips are available from the U.S. Coast Guard.
NOTE: Station Numbers for Iowa precipitation gages have changed (see list).
Data Type | Begin Date | End Date | Count |
---|---|---|---|
Current / Historical Observations (availability statement) | 1990-10-01 | 2023-09-23 | |
Daily Data | |||
Temperature, water, degrees Celsius | 2020-09-23 | 2021-10-12 | 178 |
Discharge, cubic feet per second | 1903-05-29 | 2023-09-22 | 42396 |
Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2020-09-23 | 2021-10-12 | 176 |
Dissolved oxygen, water, unfiltered, milligrams per liter | 2020-09-23 | 2021-10-04 | 120 |
pH, water, unfiltered, field, standard units | 2020-09-23 | 2021-10-12 | 178 |
Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE) | 2020-09-23 | 2021-10-11 | 170 |
Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2020-09-23 | 2021-08-31 | 134 |
Daily Statistics | |||
Discharge, cubic feet per second | 1903-05-29 | 2023-07-10 | 42322 |
Monthly Statistics | |||
Discharge, cubic feet per second | 1903-05 | 2023-07 | |
Annual Statistics | |||
Discharge, cubic feet per second | 1903 | 2023 | |
Peak streamflow | 1851-06-01 | 2020-06-10 | 114 |
Field measurements | 1903-05-03 | 2023-09-12 | 1094 |
Field/Lab water-quality samples | 1906-09-10 | 2023-08-22 | 563 |
Water-Year Summary | 2006 | 2022 | 17 |
Revisions | Loading... |