Transient Non-Community Water System · PWS MN5850348
Whitewater State Park
Operator location Altura, Minnesota - 97% of 156 violations are health-based (upper-third health share (> 23%)); groundwater source; 600 served per SDWIS.
- 600
- People served (this PWS)
- 156
- EPA violations (this PWS)
- 151
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Whitewater State Park standing, high SDWIS violation third
97% of 156 recorded violations are health-based - upper-third health share (> 23%). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 97% is upper-third health share (> 23%). Population rank #26,346 of 29,740 among systems serving 500+.
The verdict
Whitewater State Park sits in the upper third of the sitemap cohort by violation count (156), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (600; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 97% - most of this ledger is MCL or treatment-technique exceedance. No UCMR5 PFAS test appears for this system in this extract.
- #26,346 of 29,740
- Population · /systems
- #573 of 677
- Population · MN
- 156
- Total EPA violations on record
- 97%
- 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
- State
- Connections
- 30
- County
- Winona
- School/Daycare
- No
- MCL Violations
- 151
- Monitoring Violations
- 5
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 151 | 2015 |
| Coliform (TCR) | MR | 5 | 2010 |
Violation Count vs. the National Corpus
Whitewater State Park has 156 recorded EPA violations, 82% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 18% carry more. 97% of this system's own violations are health-based (151 of 156), and it ranks #26,346 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)
156 Higher than most more violations than 82% 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 Whitewater State Park
151 health-based rows in the tables above map to MCL or treatment-technique exceedances, verify each contaminant code on the federal SDWIS report for MN5850348.
Sources: EPA SDWIS
Nationwide peers
156 violations · 600 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 smaller service footprints
Nearest cross-state systems by EPA SDWIS population_served (same 500+ sitemap gate).
What to do with Whitewater State Park
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Minnesota compares on the same EPA violation measures. Minnesota 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.