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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 2010-10-01 | 2025-12-04 | |
| Daily Data | |||
| Temperature, water, degrees Celsius | 2018-10-26 | 2025-12-03 | 7463 |
| Discharge, cubic feet per second | 2010-09-30 | 2025-12-03 | 5531 |
| Gage height, feet | 2010-09-30 | 2014-09-30 | 1082 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2018-10-25 | 2025-12-03 | 7138 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2018-11-09 | 2025-12-03 | 6940 |
| pH, water, unfiltered, field, standard units | 2018-10-29 | 2025-12-03 | 7058 |
| Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU) | 2021-06-15 | 2025-12-03 | 1764 |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll | 2021-06-15 | 2025-12-03 | 1764 |
| Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin | 2020-07-18 | 2025-12-03 | 1830 |
| Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU) | 2020-07-18 | 2025-12-03 | 1830 |
| Orthophosphate, water, in situ, milligrams per liter as phosphorus | 2019-11-22 | 2025-07-29 | 1545 |
| Orthophosphate, water, in situ, milligrams per liter as phosphorus -- Basin | 2019-11-22 | 2025-07-29 | 4233 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2018-10-29 | 2025-12-03 | 6687 |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen -- Basin | 2019-09-04 | 2025-09-15 | 5005 |
| Daily Statistics | |||
| Temperature, water, degrees Celsius | 2018-10-26 | 2025-03-10 | 2218 |
| Discharge, cubic feet per second | 2010-09-30 | 2025-06-08 | 5355 |
| Gage height, feet | 2010-09-30 | 2014-09-30 | 1082 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2018-10-25 | 2025-03-10 | 2121 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2018-11-09 | 2025-03-10 | 2057 |
| Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU) | 2021-06-15 | 2022-10-02 | 205 |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll | 2021-06-15 | 2022-10-02 | 205 |
| Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin | 2020-07-18 | 2021-11-08 | 227 |
| Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU) | 2020-07-18 | 2021-11-08 | 227 |
| Orthophosphate, water, in situ, milligrams per liter as phosphorus -- Basin | 2019-11-22 | 2023-06-07 | 799 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2018-10-29 | 2025-03-18 | 1988 |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen -- Basin | 2019-09-04 | 2023-06-03 | 1034 |
| Monthly Statistics | |||
| Temperature, water, degrees Celsius | 2018-10 | 2025-03 | |
| Discharge, cubic feet per second | 2010-09 | 2025-06 | |
| Gage height, feet | 2010-09 | 2014-09 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2018-10 | 2025-03 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2018-11 | 2025-03 | |
| Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU) | 2021-06 | 2022-10 | |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll | 2021-06 | 2022-10 | |
| Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin | 2020-07 | 2021-11 | |
| Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU) | 2020-07 | 2021-11 | |
| Orthophosphate, water, in situ, milligrams per liter as phosphorus -- Basin | 2019-11 | 2023-06 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2018-10 | 2025-03 | |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen -- Basin | 2019-09 | 2023-06 | |
| Annual Statistics | |||
| Temperature, water, degrees Celsius | 2019 | 2025 | |
| Discharge, cubic feet per second | 2010 | 2025 | |
| Gage height, feet | 2010 | 2014 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2019 | 2025 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2019 | 2025 | |
| Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU) | 2021 | 2023 | |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll | 2021 | 2023 | |
| Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin | 2020 | 2022 | |
| Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU) | 2020 | 2022 | |
| Orthophosphate, water, in situ, milligrams per liter as phosphorus -- Basin | 2020 | 2023 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2019 | 2025 | |
| Nitrate plus nitrite, water, in situ, milligrams per liter as nitrogen -- Basin | 2019 | 2023 | |
| Peak streamflow | 2011-05-04 | 2023-04-02 | 13 |
| Field measurements | 1943-03-17 | 2025-06-09 | 268 |
| Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) | 1996-11-27 | 2024-02-21 | 599 |
| Water-Year Summary | 2006 | 2024 | 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: Kentucky Water Data Support Team
Page Last Modified: 2025-12-04 10:28:45 EST
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