Transient Non-Community Water System · PWS PA2580369
Elk Mountain Ski Resort
Operator location Union Dale, Pennsylvania - upper-third violation load (> 74 violations) with 406 EPA violations; groundwater source; 1,000 served (PWS-level, not municipal population).
- 1,000
- People served (this PWS)
- 406
- EPA violations (this PWS)
- 9
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Elk Mountain Ski Resort standing, high SDWIS violation third
406 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 2% is middle-third health share (≤ 23%). Population rank #19,734 of 29,740 among systems serving 500+.
The verdict
Elk Mountain Ski Resort sits in the upper third of the sitemap cohort by violation count (406), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is mid-pack at 1,000 (mid served population (≤ 3,309)). Health-based share is 2% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.
- #19,734 of 29,740
- Population · /systems
- #769 of 1,340
- Population · PA
- 406
- Total EPA violations on record
- 2%
- 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
- Transient Non-Community
- Owner Type
- Private
- Connections
- 2
- County
- Susquehanna
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 363
- Treatment Tech Violations
- 7
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 126 | 2015 |
| Nitrite | MR | 121 | 2015 |
| Coliform (TCR) | MR | 37 | 2015 |
| Public Notice | Other | 30 | 2024 |
| Revised Total Coliform Rule | MON | 19 | 2023 |
| Revised Total Coliform Rule | TT | 7 | 2020 |
| p-Dichlorobenzene | MR | 4 | 1991 |
| Vinyl chloride | MR | 4 | 1991 |
| 1,1-Dichloroethylene | MR | 4 | 1991 |
| 1,1,1-Trichloroethane | MR | 4 | 1991 |
| Carbon tetrachloride | MR | 4 | 1991 |
| Trichloroethylene | MR | 4 | 1991 |
| Benzene | MR | 4 | 1991 |
| 1,2-Dichloroethane | MR | 4 | 1991 |
| Revised Total Coliform Rule | Other | 3 | 2016 |
| E. COLI | MR | 2 | 2020 |
| cis-1,2-Dichloroethylene | MR | 2 | 1991 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 2 | 1991 |
| ETHYLENE DIBROMIDE | MR | 2 | 1991 |
| DICHLOROMETHANE | MR | 2 | 1991 |
| o-Dichlorobenzene | MR | 2 | 1991 |
| Tetrachloroethylene | MR | 2 | 1991 |
| Toluene | MR | 2 | 1991 |
| Styrene | MR | 2 | 1991 |
| 1,2-Dichloropropane | MR | 2 | 1991 |
| Ethylbenzene | MR | 2 | 1991 |
| 1,1,2-Trichloroethane | MR | 2 | 1991 |
| trans-1,2-Dichloroethylene | MR | 2 | 1991 |
| CHLOROBENZENE | MR | 2 | 1991 |
| Coliform (TCR) | MCL | 2 | 2008 |
Violation Count vs. the National Corpus
Elk Mountain Ski Resort has 406 recorded EPA violations, 94% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 6% carry more. 2% of this system's own violations are health-based (9 of 406), and it ranks #19,734 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)
406 Higher than most more violations than 94% 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 Elk Mountain Ski Resort
406 violations on record for PA2580369; use EPA SDWIS to confirm return-to-compliance dates and monitoring categories.
Sources: EPA SDWIS · Pennsylvania DEP, Bureau of Safe Drinking Water
Nationwide peers
406 violations · 1,000 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 Elk Mountain Ski Resort
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.