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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 1986-10-01 | 2025-11-17 | |
| Daily Data | |||
| Temperature, water, degrees Celsius | 1966-08-24 | 2025-11-17 | 53451 |
| Discharge, cubic feet per second | 1966-10-01 | 2025-11-16 | 21597 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2019-05-15 | 2025-11-16 | 7088 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2019-05-15 | 2025-11-17 | 7073 |
| pH, water, unfiltered, field, standard units | 2019-05-15 | 2025-11-17 | 7082 |
| Dissolved organic matter fluorescence (fDOM), water, in situ, concentration estimated from reference material, micrograms per liter as quinine sulfate equivalents (QSE) | 2022-11-18 | 2025-11-16 | 3246 |
| Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU) -- EXO WQ Monitor | 2023-10-24 | 2025-11-16 | 2260 |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll | 2022-11-18 | 2023-10-23 | 1020 |
| Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin | 2022-11-18 | 2023-10-23 | 1018 |
| Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU) -- EXO WQ Monitor | 2023-10-24 | 2025-11-16 | 2261 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2003-01-10 | 2006-09-30 | 3675 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2019-05-15 | 2025-11-16 | 7047 |
| Daily Statistics | |||
| Temperature, water, degrees Celsius | 1985-10-01 | 2024-10-08 | 13133 |
| Discharge, cubic feet per second | 1966-10-01 | 2024-10-01 | 21186 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2019-05-16 | 2025-08-05 | 2256 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2019-05-16 | 2025-08-05 | 2248 |
| Monthly Statistics | |||
| Temperature, water, degrees Celsius | 1985-10 | 2024-10 | |
| Discharge, cubic feet per second | 1966-10 | 2024-10 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2019-05 | 2025-08 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2019-05 | 2025-08 | |
| Annual Statistics | |||
| Temperature, water, degrees Celsius | 1986 | 2025 | |
| Discharge, cubic feet per second | 1967 | 2025 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2019 | 2025 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2019 | 2025 | |
| Peak streamflow | 1966-03-09 | 2023-12-11 | 59 |
| Field measurements | 1973-12-01 | 2025-08-26 | 246 |
| Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) | 2003-01-03 | 2023-01-27 | 72 |
| Water-Year Summary | 2006 | 2024 | 19 |
| Revisions | Loading... | ||
U.S. Department of the Interior |
U.S. Geological Survey
Title: NWIS Site Information for USA: Site Inventory
URL:
Page Contact Information: Oregon Water Data Support Team
Page Last Modified: 2025-11-17 13:51:05 EST
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