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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 2007-10-01 | 2025-05-12 | |
| Daily Data | |||
| Temperature, water, degrees Celsius | 1976-10-01 | 2025-03-11 | 46797 |
| Discharge, cubic feet per second | 1925-03-27 | 2025-05-11 | 62480 |
| Gage height, feet | 1987-10-14 | 2025-05-11 | 39038 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 1976-10-01 | 2025-03-11 | 44786 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 1976-10-29 | 2025-03-11 | 42063 |
| pH, water, unfiltered, field, standard units | 1976-10-29 | 2025-03-11 | 44746 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2015-03-18 | 2025-03-11 | 7958 |
| Daily Statistics | |||
| Temperature, water, degrees Celsius | 1976-10-01 | 2025-01-26 | 15699 |
| Discharge, cubic feet per second | 1925-03-27 | 2024-12-15 | 36411 |
| Gage height, feet | 1987-10-14 | 2024-12-15 | 12867 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 1976-10-01 | 2025-01-26 | 15357 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 1976-10-29 | 2025-01-22 | 14041 |
| pH, water, unfiltered, field, standard units | 1976-10-29 | 2025-01-26 | 14912 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2015-03-18 | 2025-01-22 | 2604 |
| Monthly Statistics | |||
| Temperature, water, degrees Celsius | 1976-10 | 2025-01 | |
| Discharge, cubic feet per second | 1925-03 | 2024-12 | |
| Gage height, feet | 1987-10 | 2024-12 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 1976-10 | 2025-01 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 1976-10 | 2025-01 | |
| pH, water, unfiltered, field, standard units | 1976-10 | 2025-01 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2015-03 | 2025-01 | |
| Annual Statistics | |||
| Temperature, water, degrees Celsius | 1977 | 2025 | |
| Discharge, cubic feet per second | 1925 | 2025 | |
| Gage height, feet | 1988 | 2025 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 1977 | 2025 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 1977 | 2025 | |
| pH, water, unfiltered, field, standard units | 1977 | 2025 | |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2015 | 2025 | |
| Peak streamflow | 1925-05-08 | 2023-10-26 | 100 |
| Field measurements | 1925-03-20 | 2025-04-14 | 1022 |
| Field/Lab water-quality samples | 1964-01-22 | 2023-08-30 | 653 |
| Water-Year Summary | 2005 | 2024 | 20 |
| Revisions | Loading... | ||
U.S. Department of the Interior |
U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL:
Page Contact Information: Texas Water Data Support Team
Page Last Modified: 2025-05-12 02:42:37 EDT
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