Mill Hall Water Quality
Pennsylvania
According to EPA SDWIS, Mill Hall, Pennsylvania is served by 5 community water systems covering about 10,686 people. The same extract lists 37 health-based violation records, most recently coded 0300 in 2025. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Mill Hall, Pennsylvania is delivered through 5 EPA-regulated community water systems serving an estimated 10,686 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 37 violation records across the 5 active community systems shown here. Monitoring and reporting records are not present in the extract. The records carry 5 distinct EPA contaminant codes: Interim Enhanced Surface Water Treatment Rule, Groundwater Rule, Revised Total Coliform Rule, Surface Water Treatment Rule, Total Haloacetic Acids (HAA5). 2 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 Pennsylvania 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 |
|---|---|---|---|
| SUBURBAN LOCK HAVEN WATER AUTH | 9,700 | 6 | Health |
| ROTE MUTUAL WATER ASSOCIATION | 481 | 20 | Health |
| PORTER TOWNSHIP MUNICIPAL AUTH | 425 | 4 | Health |
| BALD EAGLE BOYS CAMP | 43 | 3 | Health |
| EAGLE RIDGE PERSONAL CARE HOME | 37 | 4 | 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 |
|---|---|---|
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2025-03-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2025-03-01 |
| EAGLE RIDGE PERSONAL CARE HOME | Groundwater Rule | 2024-11-16 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2024-01-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2024-01-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2024-01-01 |
| PORTER TOWNSHIP MUNICIPAL AUTH | Interim Enhanced Surface Water Treatment Rule | 2022-05-01 |
| PORTER TOWNSHIP MUNICIPAL AUTH | Interim Enhanced Surface Water Treatment Rule | 2022-05-01 |
| SUBURBAN LOCK HAVEN WATER AUTH | Revised Total Coliform Rule | 2021-07-12 |
| SUBURBAN LOCK HAVEN WATER AUTH | Revised Total Coliform Rule | 2021-07-12 |
| SUBURBAN LOCK HAVEN WATER AUTH | Revised Total Coliform Rule | 2021-06-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2021-03-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2021-03-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2021-03-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2021-03-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2020-12-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2020-12-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2020-12-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2020-12-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2020-12-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2020-07-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2020-07-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2020-07-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2020-07-01 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2018-09-01 |
| BALD EAGLE BOYS CAMP | Groundwater Rule | 2018-09-01 |
| SUBURBAN LOCK HAVEN WATER AUTH | Revised Total Coliform Rule | 2018-08-19 |
| SUBURBAN LOCK HAVEN WATER AUTH | Revised Total Coliform Rule | 2018-07-22 |
| ROTE MUTUAL WATER ASSOCIATION | Interim Enhanced Surface Water Treatment Rule | 2018-07-01 |
| PORTER TOWNSHIP MUNICIPAL AUTH | Surface Water Treatment Rule | 2017-07-01 |
| EAGLE RIDGE PERSONAL CARE HOME | Groundwater Rule | 2016-12-01 |
| EAGLE RIDGE PERSONAL CARE HOME | Groundwater Rule | 2016-11-01 |
| BALD EAGLE BOYS CAMP | Groundwater Rule | 2016-08-01 |
| EAGLE RIDGE PERSONAL CARE HOME | Groundwater Rule | 2016-03-01 |
| BALD EAGLE BOYS CAMP | Groundwater Rule | 2013-05-01 |
| SUBURBAN LOCK HAVEN WATER AUTH | Total Haloacetic Acids (HAA5) | 2012-07-01 |
| PORTER TOWNSHIP MUNICIPAL AUTH | Surface Water Treatment Rule | 1992-01-01 |
What are Mill Hall's health-based records for?
Mill Hall'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 |
|---|---|---|
| Interim Enhanced Surface Water Treatment Rule | 22 | 2 |
| Groundwater Rule | 7 | 2 |
| Revised Total Coliform Rule | 5 | 1 |
| Surface Water Treatment Rule | 2 | 1 |
| Total Haloacetic Acids (HAA5) | 1 | 1 |
TRI Facilities in Mill Hall
| Facility | Total Releases |
|---|---|
| Avery Dennison Mill Hall | 95.8K lbs |
| Croda Inc | 64.9K lbs |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Mill Hall, Pennsylvania? ▼
How many water violations does Mill Hall have in this EPA extract? ▼
What contaminants were found in Mill Hall water? ▼
How many water systems serve Mill Hall? ▼
Where does Mill Hall get its drinking water? ▼
Are there pollution sources near Mill Hall? ▼
How does Mill Hall compare in Pennsylvania?
Of the 769 Pennsylvania places with at least one community water system on file, Mill Hall ranks #77 by number of systems (5).
Either side of it: Loganton (5), Manheim (5), Montoursville (5), Montrose (5)
About This Data
Figures here are the current EPA SDWIS extract joined to the 5 community water systems whose service area lists Mill Hall, ranked against the 769 Pennsylvania 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.