| Title | Oregon Water Quality Index Summary Report: Water Years 2013-2022 |
| Publication Type | Report |
| Year of Publication | 2023 |
| Authors | Oregon Dept. of Environmental Quality |
| Pagination | 9 p. |
| Date Published | 2023, Feb. |
| Institution | Oregon Dept. of Environmental Quality. Laboratory and Environmental Assessment Division |
| City | Hills boro, Or. |
| Call Number | Digital Open Access |
| Keywords | agriculture, bacteria, dissolved oxygen, forestry, human impacts, land use, nitrogen, pH, phosphorus, water pollution, water quality, water temperature |
| Notes | Trends in water quality. Raw data for earlier years is available in spreadsheet format. |
| URL | https://digital.osl.state.or.us/islandora/object/osl%3A1008713 |
