Grants Pass Water Quality
Oregon
According to EPA SDWIS, Grants Pass, Oregon is served by 34 community water systems covering about 40,032 people. The same extract lists 19 health-based violation records, most recently coded 5200 in 2024. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Grants Pass, Oregon is delivered through 34 EPA-regulated community water systems serving an estimated 40,032 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 19 violation records across the 34 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 3 distinct EPA contaminant codes: LEAD AND COPPER RULE REVISIONS, Revised Total Coliform Rule, Lead and Copper Rule. 3 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 |
|---|---|---|---|
| GRANTS PASS, CITY OF | 37,138 | 0 | Clean |
| ROGUE LEA ESTATES-NORTH/SOUTH | 350 | 0 | Clean |
| FAMILY REDWOOD PARK COOPERATIVE | 250 | 0 | Clean |
| WILLOW ESTATES MOBILE HOME PK | 250 | 0 | Clean |
| COUNTRY ESTATES MOBILE PARK | 175 | 3 | Health |
| NORWOOD PUD | 150 | 0 | Clean |
| RIVER HAVEN MOBILE HOME ESTATES | 140 | 0 | Clean |
| PARKDALE WATER SYSTEM | 100 | 0 | Clean |
| COUNTRY VILLAGE MOBILE ESTATES | 80 | 0 | Clean |
| COUNTRY VIEW MHP | 80 | 1 | Health |
| HORIZON VILLAGE COMMUNITY WATER SYSTEM | 80 | 3 | Health |
| WHITEHORSE RV VILLAGE | 72 | 0 | Clean |
| ROGUE RIVER MOBILE ESTATES | 72 | 1 | Health |
| FRUITDALE HEIGHTS WATER CO | 70 | 0 | Clean |
| BLUE MOON MOBILE HOME PARK | 70 | 0 | Clean |
| RIVERFRONT RV PARK | 65 | 1 | Health |
| HIGHLAND HEIGHTS ESTATES | 60 | 0 | Clean |
| WILLOW GLEN SUBDIVISION | 60 | 0 | Clean |
| MEADOW CREEK SUBDIVISION | 60 | 0 | Clean |
| ROGUE RIVER CAMPGROUND | 60 | 0 | Clean |
| HOLIDAY MOBILE HOME PARK | 58 | 1 | Health |
| CIRCLE TREE MOBILE PARK/RANCH | 57 | 0 | Clean |
| BLUE SPRUCE MOBILE ESTATES | 55 | 0 | Clean |
| KEITHS MOBILE HOME PARK | 55 | 1 | Health |
| REDWOOD TERRACE ASSISTED LIVING | 50 | 0 | Clean |
| FRUITDALE TRAILER PARK | 50 | 1 | Health |
| DARNEILLE ESTATES | 47 | 0 | Clean |
| SURPRISE VALLEY RV PARK | 45 | 0 | Clean |
| CAVEMAN MOBILE HOME PARK | 45 | 2 | Health |
| SKY CREST HEIGHTS HOMEOWNERS | 44 | 3 | Health |
| PINE RIDGE WATER CO LLC | 44 | 2 | Health |
| COLLEGE MOBILE HOME PARK | 34 | 0 | Clean |
| VALLEY COURT APARTMENTS | 34 | 0 | Clean |
| APPLEGATE TRAIL RV PARK | 32 | 0 | Clean |
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 |
|---|---|---|
| RIVERFRONT RV PARK | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| CAVEMAN MOBILE HOME PARK | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| HOLIDAY MOBILE HOME PARK | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| ROGUE RIVER MOBILE ESTATES | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| COUNTRY VIEW MHP | LEAD AND COPPER RULE REVISIONS | 2024-10-17 |
| COUNTRY ESTATES MOBILE PARK | Revised Total Coliform Rule | 2024-07-06 |
| SKY CREST HEIGHTS HOMEOWNERS | Revised Total Coliform Rule | 2023-12-01 |
| SKY CREST HEIGHTS HOMEOWNERS | Revised Total Coliform Rule | 2023-12-01 |
| SKY CREST HEIGHTS HOMEOWNERS | Revised Total Coliform Rule | 2023-12-01 |
| HORIZON VILLAGE COMMUNITY WATER SYSTEM | Revised Total Coliform Rule | 2023-11-01 |
| HORIZON VILLAGE COMMUNITY WATER SYSTEM | Revised Total Coliform Rule | 2023-11-01 |
| HORIZON VILLAGE COMMUNITY WATER SYSTEM | Revised Total Coliform Rule | 2023-11-01 |
| CAVEMAN MOBILE HOME PARK | Revised Total Coliform Rule | 2020-12-11 |
| KEITHS MOBILE HOME PARK | Revised Total Coliform Rule | 2019-08-09 |
| FRUITDALE TRAILER PARK | Revised Total Coliform Rule | 2018-12-15 |
| PINE RIDGE WATER CO LLC | Lead and Copper Rule | 2002-01-02 |
| COUNTRY ESTATES MOBILE PARK | Lead and Copper Rule | 2000-01-01 |
| PINE RIDGE WATER CO LLC | Lead and Copper Rule | 1999-07-01 |
| COUNTRY ESTATES MOBILE PARK | Lead and Copper Rule | 1995-06-01 |
What are Grants Pass's health-based records for?
Grants Pass's health-based violation records carry 3 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 |
|---|---|---|
| Revised Total Coliform Rule | 10 | 6 |
| Lead and Copper Rule Revisions | 5 | 5 |
| Lead and Copper Rule | 4 | 2 |
TRI Facilities in Grants Pass
| Facility | Total Releases |
|---|---|
| Masterbrand Cabinets Llc-Grants Pass Operations | 331.6K lbs |
| Becklin Holdings Inc | 14.2K lbs |
| Timber Products Co (dba Tim Ply) | 0 lbs |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Grants Pass, Oregon? ▼
How many water violations does Grants Pass have in this EPA extract? ▼
What contaminants were found in Grants Pass water? ▼
How many water systems serve Grants Pass? ▼
Where does Grants Pass get its drinking water? ▼
Are there pollution sources near Grants Pass? ▼
How does Grants Pass compare in Oregon?
Of the 287 Oregon places with at least one community water system on file, Grants Pass ranks #3 by number of systems (34).
Either side of it: Newberg (46), Bend (43), Eugene (33), Portland (27)
About This Data
Figures here are the current EPA SDWIS extract joined to the 34 community water systems whose service area lists Grants Pass, 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.