Community Water System · PWS PA7670097
Wrightsville Boro Muni Auth
Operator location Wrightsville, Pennsylvania - 24% of 194 violations are health-based (upper-third health share (> 23%)); surface water source; 4,076 served per SDWIS.
- 4,076
- People served (this PWS)
- 194
- EPA violations (this PWS)
- 47
- Health-based (this PWS)
- No PFAS
- UCMR5 (this PWS)
Wrightsville Boro Muni Auth standing, high SDWIS violation third
24% of 194 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 24% is upper-third health share (> 23%). UCMR5: UCMR5 tested, none detected. Population rank #8,750 of 29,740 among systems serving 500+.
The verdict
Wrightsville Boro Muni Auth sits in the upper third of the sitemap cohort by violation count (194), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is large (4,076; larger served population (> 3,309)), so household exposure scale sits behind the violation mix. Health-based share is 24% - most of this ledger is MCL or treatment-technique exceedance. UCMR5 tested this system and reported no PFAS above the minimum reporting level.
- #8,750 of 29,740
- Population · /systems
- #322 of 1,340
- Population · PA
- 194
- Total EPA violations on record
- 24%
- 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
- 1,603
- County
- York
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 131
- Treatment Tech Violations
- 41
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| CARBON, TOTAL | TT | 26 | 2015 |
| Surface Water Treatment Rule | MR | 21 | 2005 |
| Surface Water Treatment Rule | TT | 15 | 1996 |
| Interim Enhanced Surface Water Treatment Rule | MR | 6 | 2019 |
| Consumer Confidence Rule | Other | 6 | 2024 |
| Public Notice | Other | 5 | 2017 |
| Total Haloacetic Acids (HAA5) | MR | 5 | 2022 |
| TTHM | MR | 5 | 2022 |
| Arsenic | MR | 5 | 2010 |
| CARBON, TOTAL | MR | 5 | 2024 |
| Coliform (TCR) | MCL | 4 | 2000 |
| Chlorine | MR | 4 | 2005 |
| Nitrate | MR | 4 | 2015 |
| Combined Uranium | MR | 4 | 2023 |
| Coliform (TCR) | MR | 4 | 1997 |
| Gross Alpha, Excl. Radon and U | MR | 4 | 2023 |
| ETHYLENE DIBROMIDE | MR | 3 | 1995 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 3 | 1995 |
| Nitrite | MR | 3 | 2015 |
| Methoxychlor | MR | 2 | 2014 |
| Di(2-ethylhexyl) phthalate | MR | 2 | 2014 |
| Heptachlor epoxide | MR | 2 | 2014 |
| HEXACHLOROBENZENE | MR | 2 | 2014 |
| Benzo(a)pyrene | MR | 2 | 2014 |
| Picloram | MR | 2 | 1995 |
| LASSO | MR | 2 | 1995 |
| Aldicarb sulfoxide | MR | 2 | 1995 |
| Aldicarb sulfone | MR | 2 | 1995 |
| Simazine | MR | 2 | 1995 |
| Di(2-ethylhexyl) adipate | MR | 2 | 2014 |
Violation Count vs. the National Corpus
Wrightsville Boro Muni Auth has 194 recorded EPA violations, 85% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 15% carry more. 24% of this system's own violations are health-based (47 of 194), and it ranks #8,750 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)
194 Higher than most more violations than 85% 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
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 87 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| 8:2 FTS | 8/18/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| 4:2 FTS | 8/18/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFOS | 8/18/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFBA | 8/18/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| ADONA | 8/18/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 8/18/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFUnA | 8/18/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFHpA | 8/18/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFBS | 8/18/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHxA | 8/18/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDoA | 8/18/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 9Cl-PF3ONS | 8/18/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFOA | 8/18/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFMPA | 8/18/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFNA | 8/18/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFHxS | 8/18/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpS | 8/18/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeS | 8/18/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| NFDHA | 8/18/2025 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFEESA | 8/18/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMBA | 8/18/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeA | 8/18/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDA | 8/18/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| NMeFOSAA | 8/18/2025 | <6.00 ppt | 6.00 ppt | Not Detected |
| NEtFOSAA | 8/18/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFTrDA | 8/18/2025 | <7.00 ppt | 7.00 ppt | Not Detected |
| PFTA | 8/18/2025 | <8.00 ppt | 8.00 ppt | Not Detected |
| HFPO-DA | 8/18/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| 6:2 FTS | 8/18/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| 4:2 FTS | 5/20/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| NFDHA | 5/20/2025 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFEESA | 5/20/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMBA | 5/20/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeA | 5/20/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFUnA | 5/20/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFMPA | 5/20/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 5/20/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFOA | 5/20/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| 6:2 FTS | 5/20/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBA | 5/20/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| NEtFOSAA | 5/20/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| NMeFOSAA | 5/20/2025 | <6.00 ppt | 6.00 ppt | Not Detected |
| 8:2 FTS | 5/20/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFHxS | 5/20/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 9Cl-PF3ONS | 5/20/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| ADONA | 5/20/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| HFPO-DA | 5/20/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFTA | 5/20/2025 | <8.00 ppt | 8.00 ppt | Not Detected |
| PFTrDA | 5/20/2025 | <7.00 ppt | 7.00 ppt | Not Detected |
| PFPeS | 5/20/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
Health-based violations on Wrightsville Boro Muni Auth
47 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for PA7670097.
Sources: EPA SDWIS · Pennsylvania DEP, Bureau of Safe Drinking Water
Nationwide peers
194 violations · 4,076 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 Wrightsville Boro Muni 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.