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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 1989-10-01 | 2025-11-17 | |
| Daily Data | |||
| Temperature, water, degrees Celsius | 1992-05-22 | 2025-11-17 | 15205 |
| Discharge, cubic feet per second | 1989-10-01 | 2025-11-16 | 13196 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2017-07-12 | 2025-11-16 | 9017 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2020-09-16 | 2025-11-17 | 5663 |
| pH, water, unfiltered, field, standard units -- EXO WQ Monitor | 2020-09-16 | 2025-11-17 | 5659 |
| 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 | 3224 |
| Chlorophyll relative fluorescence (fChl), water, in situ, relative fluorescence units (RFU) -- EXO WQ Monitor | 2023-10-19 | 2025-11-16 | 2278 |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll -- EXO WQ Monitor | 2022-11-18 | 2023-10-19 | 1007 |
| Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin | 2022-11-18 | 2023-10-19 | 1007 |
| Phycocyanin relative fluorescence (fPC), water, in situ, relative fluorescence units (RFU) -- EXO WQ Monitor | 2023-10-19 | 2025-11-16 | 2278 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) -- EXO WQ Monitor | 2020-09-17 | 2025-11-16 | 5577 |
| Daily Statistics | |||
| Temperature, water, degrees Celsius | 1992-05-22 | 2024-10-08 | 4659 |
| Discharge, cubic feet per second | 1989-10-01 | 2024-10-08 | 12792 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2017-07-12 | 2025-07-24 | 2883 |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- EXO WQ Monitor | 2020-09-17 | 2025-07-24 | 1771 |
| Monthly Statistics | |||
| Temperature, water, degrees Celsius | 1992-05 | 2024-10 | |
| Discharge, cubic feet per second | 1989-10 | 2024-10 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2017-07 | 2025-07 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- EXO WQ Monitor | 2020-09 | 2025-07 | |
| Annual Statistics | |||
| Temperature, water, degrees Celsius | 1992 | 2025 | |
| Discharge, cubic feet per second | 1990 | 2025 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2017 | 2025 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter -- EXO WQ Monitor | 2020 | 2025 | |
| Peak streamflow | 1990-04-28 | 2023-12-03 | 35 |
| Field measurements | 1989-09-14 | 2025-08-05 | 213 |
| Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) | 2020-12-15 | 2022-01-11 | 16 |
| 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 13:51:07 EST
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