Mill Creek Water Quality
West Virginia
According to EPA SDWIS, Mill Creek, West Virginia is served by 2 community water systems covering about 5,349 people. The same extract lists 34 health-based violation records, most recently coded 0800 in 2025. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Mill Creek, West Virginia is delivered through 2 EPA-regulated community water systems serving an estimated 5,349 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 34 violation records across the 2 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 5 distinct EPA contaminant codes: Long Term 2 Enhanced Surface Water Treatment Rule, Revised Total Coliform Rule, Stage 1 Disinfectants and Disinfection Byproducts Rule, Interim Enhanced Surface Water Treatment Rule, CARBON, TOTAL.
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 West Virginia 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 |
|---|---|---|---|
| HUTTONSVILLE PSD | 4,758 | 0 | Clean |
| MILL CREEK WATER DEPT | 591 | 34 | 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 |
|---|---|---|
| MILL CREEK WATER DEPT | Long Term 2 Enhanced Surface Water Treatment Rule | 2025-02-13 |
| MILL CREEK WATER DEPT | Long Term 2 Enhanced Surface Water Treatment Rule | 2025-02-13 |
| MILL CREEK WATER DEPT | Long Term 2 Enhanced Surface Water Treatment Rule | 2025-02-13 |
| MILL CREEK WATER DEPT | Long Term 2 Enhanced Surface Water Treatment Rule | 2025-02-13 |
| MILL CREEK WATER DEPT | Revised Total Coliform Rule | 2024-08-13 |
| MILL CREEK WATER DEPT | Revised Total Coliform Rule | 2024-08-13 |
| MILL CREEK WATER DEPT | Stage 1 Disinfectants and Disinfection Byproducts Rule | 2024-05-10 |
| MILL CREEK WATER DEPT | Stage 1 Disinfectants and Disinfection Byproducts Rule | 2024-02-08 |
| MILL CREEK WATER DEPT | Interim Enhanced Surface Water Treatment Rule | 2022-05-01 |
| MILL CREEK WATER DEPT | Interim Enhanced Surface Water Treatment Rule | 2022-05-01 |
| MILL CREEK WATER DEPT | Interim Enhanced Surface Water Treatment Rule | 2022-05-01 |
| MILL CREEK WATER DEPT | Interim Enhanced Surface Water Treatment Rule | 2022-05-01 |
| MILL CREEK WATER DEPT | Interim Enhanced Surface Water Treatment Rule | 2022-05-01 |
| MILL CREEK WATER DEPT | Interim Enhanced Surface Water Treatment Rule | 2022-05-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2022-04-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2022-04-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2022-04-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2022-04-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2022-04-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2022-04-01 |
| MILL CREEK WATER DEPT | Long Term 2 Enhanced Surface Water Treatment Rule | 2022-01-12 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2022-01-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2022-01-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2022-01-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2022-01-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2022-01-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2021-10-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2021-10-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2021-10-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2021-10-01 |
| MILL CREEK WATER DEPT | CARBON, TOTAL | 2021-10-01 |
| MILL CREEK WATER DEPT | Long Term 2 Enhanced Surface Water Treatment Rule | 2021-01-01 |
| MILL CREEK WATER DEPT | Long Term 2 Enhanced Surface Water Treatment Rule | 2019-08-31 |
| MILL CREEK WATER DEPT | Long Term 2 Enhanced Surface Water Treatment Rule | 2017-10-01 |
What are Mill Creek's health-based records for?
Mill Creek's health-based violation records carry 5 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 |
|---|---|---|
| Carbon, Total | 16 | 1 |
| Long Term 2 Enhanced Surface Water Treatment Rule | 8 | 1 |
| Interim Enhanced Surface Water Treatment Rule | 6 | 1 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | 2 | 1 |
| Revised Total Coliform Rule | 2 | 1 |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Mill Creek, West Virginia? ▼
How many water violations does Mill Creek have in this EPA extract? ▼
What contaminants were found in Mill Creek water? ▼
How many water systems serve Mill Creek? ▼
Where does Mill Creek get its drinking water? ▼
How does Mill Creek compare in West Virginia?
Of the 200 West Virginia places with at least one community water system on file, Mill Creek ranks #54 by number of systems (2).
Either side of it: Logan (2), Maidesville (2), Moatsville (2), Moorefield (2)
About This Data
Figures here are the current EPA SDWIS extract joined to the 2 community water systems whose service area lists Mill Creek, ranked against the 200 West Virginia 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.