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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 2015-06-25 | 2025-12-28 | |
| Daily Data | |||
| Temperature, water, degrees Celsius | 2015-06-13 | 2025-12-27 | 7709 |
| Discharge, cubic feet per second | 2016-01-03 | 2018-11-13 | 1046 |
| Gage height, feet | 2015-06-26 | 2018-11-13 | 1190 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2015-06-13 | 2018-11-28 | 3357 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2015-06-13 | 2018-11-28 | 3396 |
| pH, water, unfiltered, field, standard units | 2015-06-13 | 2018-10-24 | 3295 |
| Orthophosphate, water, in situ, milligrams per liter as phosphorus -- (CYC) | 2015-06-17 | 2018-10-14 | 1416 |
| Orthophosphate, water, in situ, milligrams per liter as phosphorus -- (PAX) | 2022-09-02 | 2025-12-27 | 3333 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- (YSI) | 2015-06-13 | 2025-12-27 | 7443 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- (HACH) | 2015-06-16 | 2018-11-28 | 3105 |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen | 2015-06-13 | 2025-12-27 | 7478 |
| Daily Statistics | |||
| Temperature, water, degrees Celsius | 2015-06-13 | 2025-04-16 | 2334 |
| Discharge, cubic feet per second | 2016-01-03 | 2018-11-13 | 1046 |
| Gage height, feet | 2015-06-26 | 2018-11-13 | 1190 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2015-06-13 | 2018-11-28 | 1116 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2015-06-13 | 2018-11-28 | 1132 |
| Orthophosphate, water, in situ, milligrams per liter as phosphorus -- (CYC) | 2015-06-17 | 2018-10-14 | 472 |
| Orthophosphate, water, in situ, milligrams per liter as phosphorus -- (PAX) | 2022-09-02 | 2025-05-28 | 912 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- (YSI) | 2015-06-13 | 2025-02-10 | 2118 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- (HACH) | 2015-06-16 | 2018-11-28 | 1035 |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen | 2015-06-13 | 2025-04-14 | 2022 |
| Monthly Statistics | |||
| Temperature, water, degrees Celsius | 2015-06 | 2025-04 | |
| Discharge, cubic feet per second | 2016-01 | 2018-11 | |
| Gage height, feet | 2015-06 | 2018-11 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2015-06 | 2018-11 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2015-06 | 2018-11 | |
| Orthophosphate, water, in situ, milligrams per liter as phosphorus -- (CYC) | 2015-06 | 2018-10 | |
| Orthophosphate, water, in situ, milligrams per liter as phosphorus -- (PAX) | 2022-09 | 2025-05 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- (YSI) | 2015-06 | 2025-02 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- (HACH) | 2015-06 | 2018-11 | |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen | 2015-06 | 2025-04 | |
| Annual Statistics | |||
| Temperature, water, degrees Celsius | 2015 | 2025 | |
| Discharge, cubic feet per second | 2016 | 2019 | |
| Gage height, feet | 2015 | 2019 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2015 | 2019 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2015 | 2019 | |
| Orthophosphate, water, in situ, milligrams per liter as phosphorus -- (CYC) | 2015 | 2019 | |
| Orthophosphate, water, in situ, milligrams per liter as phosphorus -- (PAX) | 2022 | 2025 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- (YSI) | 2015 | 2025 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- (HACH) | 2015 | 2019 | |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen | 2015 | 2025 | |
| Peak streamflow | 2015-12-29 | 2015-12-29 | 1 |
| Field measurements | 2015-10-14 | 2018-11-14 | 28 |
| Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) | 2015-10-14 | 2024-02-14 | 94 |
| Water-Year Summary | 2015 | 2024 | 8 |
| Revisions | Loading... | ||
U.S. Department of the Interior |
U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL:
Page Contact Information: Illinois Water Data Support Team
Page Last Modified: 2025-12-28 21:24:32 EST
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