Community Water System · PWS PA4110021
Jackson Twp Water Auth
Operator location Mineral Point, Pennsylvania - 53% of 295 violations are health-based (upper-third health share (> 23%)); surface water source; 4,236 served per SDWIS.
- 4,236
- People served (this PWS)
- 295
- EPA violations (this PWS)
- 155
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Jackson Twp Water Auth standing, high SDWIS violation third
53% of 295 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 53% is upper-third health share (> 23%). Population rank #8,551 of 29,740 among systems serving 500+.
The verdict
Jackson Twp Water Auth sits in the upper third of the sitemap cohort by violation count (295), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is large (4,236; larger served population (> 3,309)), so household exposure scale sits behind the violation mix. Health-based share is 53% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- #8,551 of 29,740
- Population · /systems
- #312 of 1,340
- Population · PA
- 295
- Total EPA violations on record
- 53%
- Health-based (MCL / treatment failure)
Population ordinals match the sitemap cohort (systems serving 500+, population_served DESC). See methodology · corpus placement.
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,550
- County
- Cambria
- School/Daycare
- No
- MCL Violations
- 150
- Monitoring Violations
- 52
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Total Haloacetic Acids (HAA5) | MCL | 92 | 2022 |
| Public Notice | Other | 73 | 2022 |
| TTHM | MCL | 55 | 2017 |
| Surface Water Treatment Rule | MR | 14 | 2024 |
| TTHM | MR | 10 | 2023 |
| Total Haloacetic Acids (HAA5) | MR | 10 | 2023 |
| Chlorine | MR | 9 | 2024 |
| Chlorine | MRDL | 4 | 2005 |
| Revised Total Coliform Rule | MON | 4 | 2020 |
| Lead and Copper Rule | MR | 3 | 1992 |
| Coliform (TCR) | MCL | 3 | 1999 |
| Consumer Confidence Rule | Other | 2 | 2022 |
| Coliform (TCR) | MR | 2 | 2005 |
| Surface Water Treatment Rule | TT | 1 | 2006 |
Violation Count vs. the National Corpus
Jackson Twp Water Auth has 295 recorded EPA violations, 91% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 9% carry more. 53% of this system's own violations are health-based (155 of 295), and it ranks #8,551 of 29,740 by population served among that same cohort.
EPA violations vs. the national water-system corpus
Public water systems serving 500+ people (EPA SDWIS)
295 Higher than most more violations than 91% of 29,740 water systems
the national water-system corpus, bucketed by value
Each bar is a band; taller bars hold more water systems. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA SDWIS · 2026-05-15
Health-based violations on Jackson Twp Water Auth
155 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for PA4110021.
Sources: EPA SDWIS · Pennsylvania DEP, Bureau of Safe Drinking Water
Nationwide peers
295 violations · 4,236 served: nearest cross-state SDWIS matches.
Cross-state systems with comparable violation load
Nearest cross-state community systems (500+ served) by total SDWIS violations on record.
Cross-state systems with similar served population
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Jackson Twp Water Auth
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Pennsylvania compares on the same EPA violation measures. Pennsylvania systems
- Check whether PFAS was detected at this system under UCMR5 testing. PFAS guide
- Find and compare another public water system by name or PWSID. Search systems
EPA SDWIS and UCMR5 figures are informational only, not a substitute for a certified lab test of your own tap water.