Eugene Water Quality
Oregon
According to EPA SDWIS, Eugene, Oregon is served by 33 community water systems covering about 179,751 people. The same extract lists 112 health-based violation records, most recently coded 8000 in 2025. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Eugene, Oregon is delivered through 33 EPA-regulated community water systems serving an estimated 179,751 people. Each system is tracked in the EPA Safe Drinking Water Information System (SDWIS) under the Safe Drinking Water Act, which requires testing for regulated contaminants, consumer notification of violations, and publication of an annual Consumer Confidence Report.
PlainEnviro's health-based SDWIS extract shows 112 violation records across the 33 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 8 distinct EPA contaminant codes: Revised Total Coliform Rule, Lead and Copper Rule, LEAD AND COPPER RULE REVISIONS, Groundwater Rule, Arsenic and 3 others. 22 TRI-reporting industrial facilities are also located within the city limits.
A past EPA health-based registry row does not describe water delivered today or current compliance status; utilities notify customers and remediate under state primacy oversight when required. For current water-quality status and treatment practices, review your local utility's most recent Consumer Confidence Report or contact the Oregon drinking water program. All records above reflect federal EPA SDWIS data and are not independently verified against state databases.
Community Water Systems
| System Name | Pop. Served | Violations | Status |
|---|---|---|---|
| EUGENE WATER & ELECTRIC BOARD | 176,000 | 0 | Clean |
| SACRAMENTO RIVER RV PARK | 382 | 0 | Clean |
| RIVERWOOD MHP LANE CO | 325 | 0 | Clean |
| FERN RIDGE SHORES | 275 | 0 | Clean |
| EUGENE MOBILE VILLAGE | 260 | 1 | Health |
| WESTVIEW MOBILE ESTATES | 250 | 0 | Clean |
| STARLITE MOBILE VILLAGE | 250 | 2 | Health |
| MOBILIFE WATER COMPANY INC | 175 | 0 | Clean |
| VILLAGE AT SEAVEY LOOP | 150 | 0 | Clean |
| STAFFORDSHIRE WATER SYSTEM | 150 | 0 | Clean |
| HALCYON VILLA MOBILE HOME PARK | 126 | 0 | Clean |
| APPLEWOOD MOBILE HOME PARK | 125 | 12 | Health |
| BELLA CASA PARK | 125 | 1 | Health |
| ORCHARD POINT MOBILE HOMES | 99 | 0 | Clean |
| GRANDVIEW MOBILE HOME PARK | 99 | 0 | Clean |
| TIVOLI MOBILE HOME PARK | 94 | 1 | Health |
| BIG SPRUCE MHP LLC | 80 | 12 | Health |
| HAWKS POINT | 75 | 8 | Health |
| HARWOODS MOBILE MANOR | 65 | 0 | Clean |
| PRAIRIE WINDS OF JUNCTION CITY LLC | 60 | 0 | Clean |
| WILLAMETTANS, THE | 60 | 0 | Clean |
| SAGINAW PARK WATER SYSTEM | 60 | 43 | Health |
| KOUNTRY VILLAGE | 60 | 1 | Health |
| PERIWINKLE MOBILE HOME PARK | 55 | 4 | Health |
| DIAMOND RIDGE WATER ASSOCIATION | 54 | 0 | Clean |
| LAZY DAYS MOBILE HOME PARK | 52 | 0 | Clean |
| SKYRIDGE HOA | 46 | 3 | Health |
| HIDDEN MEADOWS SUBDIVISION | 40 | 0 | Clean |
| SOUTHVIEW IMPROVEMENT DIST | 35 | 0 | Clean |
| ALDERWOOD WATER DEV CO | 34 | 10 | Health |
| TILLICUM PARK LLC | 34 | 3 | Health |
| LAKESIDE MOBILE HOME PARK (A) | 28 | 0 | Clean |
| LAKESIDE MOBILE HOME PARK | 28 | 11 | Health |
Does this city have health-based water violations?
These health-based records can represent Maximum Contaminant Level (MCL), Treatment Technique (TT), or Maximum Residual Disinfectant Level (MRDL) categories. A historical record does not establish that water is currently unsafe.
| Water system | Contaminant | Begin Date |
|---|---|---|
| PERIWINKLE MOBILE HOME PARK | Revised Total Coliform Rule | 2025-11-23 |
| PERIWINKLE MOBILE HOME PARK | Lead and Copper Rule | 2025-07-01 |
| LAKESIDE MOBILE HOME PARK | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| TILLICUM PARK LLC | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| TILLICUM PARK LLC | Revised Total Coliform Rule | 2024-01-22 |
| TILLICUM PARK LLC | Revised Total Coliform Rule | 2024-01-22 |
| LAKESIDE MOBILE HOME PARK | Revised Total Coliform Rule | 2023-12-01 |
| LAKESIDE MOBILE HOME PARK | Revised Total Coliform Rule | 2023-12-01 |
| LAKESIDE MOBILE HOME PARK | Revised Total Coliform Rule | 2023-12-01 |
| LAKESIDE MOBILE HOME PARK | Revised Total Coliform Rule | 2023-12-01 |
| LAKESIDE MOBILE HOME PARK | Revised Total Coliform Rule | 2023-11-01 |
| LAKESIDE MOBILE HOME PARK | Revised Total Coliform Rule | 2023-11-01 |
| LAKESIDE MOBILE HOME PARK | Revised Total Coliform Rule | 2023-11-01 |
| LAKESIDE MOBILE HOME PARK | Revised Total Coliform Rule | 2023-11-01 |
| BIG SPRUCE MHP LLC | Lead and Copper Rule | 2023-07-01 |
| BIG SPRUCE MHP LLC | Lead and Copper Rule | 2023-07-01 |
| BIG SPRUCE MHP LLC | Lead and Copper Rule | 2023-07-01 |
| BIG SPRUCE MHP LLC | Lead and Copper Rule | 2023-07-01 |
| BIG SPRUCE MHP LLC | Lead and Copper Rule | 2023-01-01 |
| BIG SPRUCE MHP LLC | Lead and Copper Rule | 2023-01-01 |
| BIG SPRUCE MHP LLC | Lead and Copper Rule | 2023-01-01 |
| BIG SPRUCE MHP LLC | Lead and Copper Rule | 2023-01-01 |
| APPLEWOOD MOBILE HOME PARK | Groundwater Rule | 2022-08-01 |
| APPLEWOOD MOBILE HOME PARK | Groundwater Rule | 2022-08-01 |
| APPLEWOOD MOBILE HOME PARK | Groundwater Rule | 2022-08-01 |
| HAWKS POINT | Arsenic | 2022-07-01 |
| HAWKS POINT | Arsenic | 2022-07-01 |
| ALDERWOOD WATER DEV CO | Interim Enhanced Surface Water Treatment Rule | 2022-07-01 |
| ALDERWOOD WATER DEV CO | Interim Enhanced Surface Water Treatment Rule | 2022-07-01 |
| ALDERWOOD WATER DEV CO | Interim Enhanced Surface Water Treatment Rule | 2022-07-01 |
| ALDERWOOD WATER DEV CO | Interim Enhanced Surface Water Treatment Rule | 2022-07-01 |
| HAWKS POINT | Arsenic | 2022-04-01 |
| HAWKS POINT | Arsenic | 2022-04-01 |
| STARLITE MOBILE VILLAGE | Lead and Copper Rule | 2022-04-01 |
| STARLITE MOBILE VILLAGE | Lead and Copper Rule | 2022-04-01 |
| APPLEWOOD MOBILE HOME PARK | Groundwater Rule | 2021-09-01 |
| APPLEWOOD MOBILE HOME PARK | Groundwater Rule | 2021-09-01 |
| APPLEWOOD MOBILE HOME PARK | Groundwater Rule | 2021-06-01 |
| APPLEWOOD MOBILE HOME PARK | Groundwater Rule | 2021-06-01 |
| APPLEWOOD MOBILE HOME PARK | Groundwater Rule | 2021-04-01 |
| APPLEWOOD MOBILE HOME PARK | Groundwater Rule | 2021-04-01 |
| HAWKS POINT | Arsenic | 2021-01-01 |
| APPLEWOOD MOBILE HOME PARK | Revised Total Coliform Rule | 2021-01-01 |
| APPLEWOOD MOBILE HOME PARK | Groundwater Rule | 2021-01-01 |
| APPLEWOOD MOBILE HOME PARK | Groundwater Rule | 2021-01-01 |
| HAWKS POINT | Arsenic | 2020-10-01 |
| HAWKS POINT | Arsenic | 2020-07-01 |
| BIG SPRUCE MHP LLC | Lead and Copper Rule | 2020-07-01 |
| KOUNTRY VILLAGE | Revised Total Coliform Rule | 2020-06-01 |
| HAWKS POINT | Arsenic | 2020-04-01 |
What are Eugene's health-based records for?
Eugene's health-based violation records carry 8 distinct EPA codes: some name a substance, others the drinking-water rule that was breached. Counts are records on file in the EPA SDWIS extract, not current test results.
| Contaminant | Records | Systems |
|---|---|---|
| Arsenic | 49 | 3 |
| Lead and Copper Rule | 22 | 6 |
| Revised Total Coliform Rule | 14 | 6 |
| Groundwater Rule | 11 | 1 |
| Surface Water Treatment Rule | 6 | 1 |
| Coliform (TCR) | 4 | 2 |
| Interim Enhanced Surface Water Treatment Rule | 4 | 1 |
| Lead and Copper Rule Revisions | 2 | 2 |
TRI Facilities in Eugene
| Facility | Total Releases |
|---|---|
| Scientific Developments Inc | 287.8K lbs |
| Arauco Na Inc - Eugene Mdf | 236.5K lbs |
| Murphy Plywood Co Eugene Operations | 139.1K lbs |
| Forrest Paint Co DBA Forrest Technical Coatings | 107.5K lbs |
| J H Baxter & Co | 101.3K lbs |
| Eugene Ewp Plant | 42.0K lbs |
| Bakelite Chemicals LLC | 36.6K lbs |
| The Willamette Valley Co LLC | 8.8K lbs |
| Pierce Fittings Inc. | 2.6K lbs |
| Oregon Rubber Co | 2.3K lbs |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Eugene, Oregon? ▼
How many water violations does Eugene have in this EPA extract? ▼
What contaminants were found in Eugene water? ▼
How many water systems serve Eugene? ▼
Where does Eugene get its drinking water? ▼
Are there pollution sources near Eugene? ▼
How does Eugene compare in Oregon?
Of the 287 Oregon places with at least one community water system on file, Eugene ranks #4 by number of systems (33).
Either side of it: Bend (43), Grants Pass (34), Portland (27), Salem (26)
About This Data
Figures here are the current EPA SDWIS extract joined to the 33 community water systems whose service area lists Eugene, ranked against the 287 Oregon places with at least one system on file. Data current as of 2026-08-25.
Water system data comes from the EPA's Safe Drinking Water Information System (SDWIS). PlainEnviro's violation fetch is restricted upstream to records EPA flags as health-based and then joined to active community water systems. Monitoring and reporting violations are not included.
A health-based violation row in this extract is a historical EPA registry entry. It does not describe water delivered today or current compliance status. Many records are later resolved, and public water systems notify customers when required. For current conditions, contact your local water utility or the state drinking water program.
TRI facility data comes from the EPA Toxic Release Inventory. Facilities shown are those that self-report to the TRI program. PlainEnviro presents this data without advocacy framing.
Read our methodology - how this data is sourced, computed, and verified.