Southampton Water Quality
Pennsylvania
According to EPA SDWIS, Southampton, Pennsylvania is served by 1 community water system covering about 16,000 people. The same extract lists 8 health-based violation records, most recently coded 0700 in 2025. Counts are historical EPA registry rows, not a current compliance or drinkability score.
Drinking water in Southampton, Pennsylvania is delivered through 1 EPA-regulated community water system serving an estimated 16,000 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 8 violation records across the 1 active community system shown here. Monitoring and reporting records are not present in the extract. The records carry 3 distinct EPA contaminant codes: Groundwater Rule, Surface Water Treatment Rule, Revised Total Coliform Rule. 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 |
|---|---|---|---|
| UPPER SOUTHAMPTON MUN AUTH | 16,000 | 8 | 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 |
|---|---|---|
| UPPER SOUTHAMPTON MUN AUTH | Groundwater Rule | 2025-10-01 |
| UPPER SOUTHAMPTON MUN AUTH | Surface Water Treatment Rule | 2022-09-01 |
| UPPER SOUTHAMPTON MUN AUTH | Surface Water Treatment Rule | 2022-09-01 |
| UPPER SOUTHAMPTON MUN AUTH | Surface Water Treatment Rule | 2022-09-01 |
| UPPER SOUTHAMPTON MUN AUTH | Surface Water Treatment Rule | 2022-09-01 |
| UPPER SOUTHAMPTON MUN AUTH | Surface Water Treatment Rule | 2022-09-01 |
| UPPER SOUTHAMPTON MUN AUTH | Revised Total Coliform Rule | 2019-11-12 |
| UPPER SOUTHAMPTON MUN AUTH | Revised Total Coliform Rule | 2019-11-12 |
What are Southampton's health-based records for?
Southampton'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 |
|---|---|---|
| Surface Water Treatment Rule | 5 | 1 |
| Revised Total Coliform Rule | 2 | 1 |
| Groundwater Rule | 1 | 1 |
TRI Facilities in Southampton
| Facility | Total Releases |
|---|---|
| Cw Industries | 1.3K lbs |
| Warminster Fiberglass Co | 323 lbs |
Frequently Asked Questions
What does EPA SDWIS list for drinking water in Southampton, Pennsylvania? ▼
How many water violations does Southampton have in this EPA extract? ▼
What contaminants were found in Southampton water? ▼
How many water systems serve Southampton? ▼
Where does Southampton get its drinking water? ▼
Are there pollution sources near Southampton? ▼
How does Southampton compare in Pennsylvania?
Of the 769 Pennsylvania places with at least one community water system on file, Southampton ranks #689 by number of systems (1).
Either side of it: South Mountain (1), South Williamsport (1), Spring City (1), Spring Creek (1)
About This Data
Figures here are the current EPA SDWIS extract joined to the 1 community water system whose service area lists Southampton, 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.