Community Water System · PWS PA4050035
Waterside Loysburg Water Suppl
Operator location Loysburg, Pennsylvania - upper-third violation load (> 74 violations) with 236 EPA violations; groundwater source; 1,724 served (PWS-level, not municipal population).
- 1,724
- People served (this PWS)
- 236
- EPA violations (this PWS)
- 10
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Waterside Loysburg Water Suppl standing, high SDWIS violation third
236 EPA SDWIS violations on record - upper-third violation load (> 74 violations). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 4% is middle-third health share (≤ 23%). Population rank #14,798 of 29,740 among systems serving 500+.
The verdict
Waterside Loysburg Water Suppl sits in the upper third of the sitemap cohort by violation count (236), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is mid-pack at 1,724 (mid served population (≤ 3,309)). Health-based share is 4% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.
- #14,798 of 29,740
- Population · /systems
- #573 of 1,340
- Population · PA
- 236
- Total EPA violations on record
- 4%
- 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
- 177
- County
- Bedford
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 201
- Treatment Tech Violations
- 7
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 76 | 2017 |
| Groundwater Rule | MR | 16 | 2025 |
| Public Notice | Other | 14 | 2024 |
| Toxaphene | MR | 9 | 2020 |
| Chlordane | MR | 7 | 2020 |
| Groundwater Rule | TT | 7 | 2024 |
| Endrin | MR | 7 | 2020 |
| BHC-GAMMA | MR | 7 | 2020 |
| Methoxychlor | MR | 7 | 2020 |
| Endothall | MR | 7 | 2023 |
| Heptachlor | MR | 5 | 2020 |
| Heptachlor epoxide | MR | 5 | 2020 |
| Hexachlorocyclopentadiene | MR | 5 | 2020 |
| Revised Total Coliform Rule | MON | 5 | 2024 |
| LASSO | MR | 5 | 2020 |
| Consumer Confidence Rule | Other | 5 | 2006 |
| HEXACHLOROBENZENE | MR | 5 | 2020 |
| 2,3,7,8-TCDD | MR | 4 | 2020 |
| Total Polychlorinated Biphenyls (PCB) | MR | 4 | 2020 |
| Nitrate | MR | 4 | 2015 |
| Nitrite | MR | 3 | 2015 |
| Lead and Copper Rule | MR | 3 | 2005 |
| Coliform (TCR) | MCL | 3 | 2008 |
| Coliform (TCR) | MR | 2 | 2002 |
| E. COLI | MR | 2 | 2010 |
| 2,4-D | MR | 2 | 1982 |
| 2,4,5-TP | MR | 2 | 1982 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2007 |
| Selenium | MR | 1 | 1979 |
| Fluoride | MR | 1 | 1979 |
Violation Count vs. the National Corpus
Waterside Loysburg Water Suppl has 236 recorded EPA violations, 87% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 12% carry more. 4% of this system's own violations are health-based (10 of 236), and it ranks #14,798 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)
236 Higher than most more violations than 87% 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
SDWIS compliance record for Waterside Loysburg Water Suppl
236 violations on record for PA4050035; use EPA SDWIS to confirm return-to-compliance dates and monitoring categories.
Sources: EPA SDWIS · Pennsylvania DEP, Bureau of Safe Drinking Water
Nationwide peers
236 violations · 1,724 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 near this population served
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Waterside Loysburg Water Suppl
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.