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| Data Type | Begin Date | End Date | Count |
|---|---|---|---|
| Current / Historical Observations (availability statement) | 2019-04-18 | 2025-08-28 | |
| Daily Data | |||
| Temperature, water, degrees Celsius | 2019-04-18 | 2025-08-28 | 6950 |
| Discharge, cubic feet per second | 2023-01-08 | 2025-08-27 | 961 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2019-04-19 | 2025-08-27 | 6929 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2019-04-19 | 2025-08-28 | 6943 |
| pH, water, unfiltered, field, standard units | 2019-04-18 | 2025-08-28 | 6751 |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll | 2019-04-19 | 2020-10-20 | 1185 |
| Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin | 2019-04-19 | 2020-10-20 | 1183 |
| Turbidity, water, unfiltered, monochrome near infra-red LED light, 780-900 nm, detection angle 90 +-2.5 degrees, formazin nephelometric units (FNU) | 2019-04-19 | 2025-08-27 | 6861 |
| Daily Statistics | |||
| Temperature, water, degrees Celsius | 2019-04-19 | 2025-03-26 | 2158 |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2019-04-19 | 2025-03-26 | 2153 |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2019-04-19 | 2025-03-26 | 2155 |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll | 2019-04-19 | 2020-10-20 | 394 |
| Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin | 2019-04-19 | 2020-10-20 | 394 |
| Monthly Statistics | |||
| Temperature, water, degrees Celsius | 2019-04 | 2025-03 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2019-04 | 2025-03 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2019-04 | 2025-03 | |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll | 2019-04 | 2020-10 | |
| Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin | 2019-04 | 2020-10 | |
| Annual Statistics | |||
| Temperature, water, degrees Celsius | 2019 | 2025 | |
| Specific conductance, water, unfiltered, microsiemens per centimeter at 25 degrees Celsius | 2019 | 2025 | |
| Dissolved oxygen, water, unfiltered, milligrams per liter | 2019 | 2025 | |
| Chlorophyll fluorescence (fChl), water, in situ, concentration estimated from reference material, micrograms per liter as chlorophyll | 2019 | 2021 | |
| Phycocyanin fluorescence (fPC), water, in situ, concentration estimated from reference material, micrograms per liter as phycocyanin | 2019 | 2021 | |
| Field measurements | 2021-08-04 | 2025-06-26 | 47 |
| Field/Lab water-quality samples (Legacy QW is frozen as of March 2024, newer data may be found on MLP) | 1991-05-06 | 2022-11-29 | 1089 |
| Water-Year Summary | 2019 | 2024 | 6 |
| 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: 2026-01-07 08:10:46 EST
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