Community Water System · PWS MO5190947
Holiday Hills Resort
Operator location Aurora, Missouri - upper-third violation load (> 74 violations) with 159 EPA violations; groundwater source; 2,065 served (PWS-level, not municipal population).
- 2,065
- People served (this PWS)
- 159
- EPA violations (this PWS)
- 4
- Health-based (this PWS)
- No PFAS
- UCMR5 (this PWS)
Holiday Hills Resort standing, high SDWIS violation third
159 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 3% is middle-third health share (≤ 23%). UCMR5: UCMR5 tested, none detected. Population rank #13,320 of 29,740 among systems serving 500+.
The verdict
Holiday Hills Resort sits in the upper third of the sitemap cohort by violation count (159), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is mid-pack at 2,065 (mid served population (≤ 3,309)). Health-based share is 3% (middle-third health share (≤ 23%)). UCMR5 tested this system and reported no PFAS above the minimum reporting level.
- #13,320 of 29,740
- Population · /systems
- #309 of 738
- Population · MO
- 159
- Total EPA violations on record
- 3%
- 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
- Private
- Connections
- 481
- County
- Taney
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 151
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate-Nitrite | MR | 10 | 2022 |
| Coliform (TCR) | MR | 8 | 2005 |
| Groundwater Rule | TT | 4 | 2016 |
| p-Dichlorobenzene | MR | 4 | 2020 |
| trans-1,2-Dichloroethylene | MR | 4 | 2020 |
| Carbon tetrachloride | MR | 4 | 2020 |
| 1,2-Dichloropropane | MR | 4 | 2020 |
| Trichloroethylene | MR | 4 | 2020 |
| Tetrachloroethylene | MR | 4 | 2020 |
| CHLOROBENZENE | MR | 4 | 2020 |
| Ethylbenzene | MR | 4 | 2020 |
| Chromium | MR | 4 | 2020 |
| Fluoride | MR | 4 | 2020 |
| Mercury | MR | 4 | 2020 |
| Thallium, Total | MR | 4 | 2020 |
| Xylenes, Total | MR | 4 | 2020 |
| Selenium | MR | 4 | 2020 |
| Arsenic | MR | 4 | 2020 |
| Toluene | MR | 4 | 2020 |
| Beryllium, Total | MR | 4 | 2020 |
| Styrene | MR | 4 | 2020 |
| Barium | MR | 4 | 2020 |
| cis-1,2-Dichloroethylene | MR | 4 | 2020 |
| Vinyl chloride | MR | 4 | 2020 |
| Cadmium | MR | 4 | 2020 |
| 1,1-Dichloroethylene | MR | 4 | 2020 |
| o-Dichlorobenzene | MR | 4 | 2020 |
| DICHLOROMETHANE | MR | 4 | 2020 |
| Revised Total Coliform Rule | MON | 4 | 2021 |
| 1,1,2-Trichloroethane | MR | 4 | 2020 |
Violation Count vs. the National Corpus
Holiday Hills Resort has 159 recorded EPA violations, 82% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 18% carry more. 3% of this system's own violations are health-based (4 of 159), and it ranks #13,320 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)
159 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
PFAS Testing Results (UCMR5)
Results from EPA's Fifth Unregulated Contaminant Monitoring Rule. 0 of 116 samples detected PFAS.
| Contaminant | Date | Result | MRL | Status |
|---|---|---|---|---|
| NEtFOSAA | 4/14/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFDoA | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFDA | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFNA | 4/14/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFHxS | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpA | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFBS | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFOA | 4/14/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFOS | 4/14/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFTrDA | 4/14/2025 | <7.00 ppt | 7.00 ppt | Not Detected |
| NMeFOSAA | 4/14/2025 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFHxA | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| ADONA | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFTA | 4/14/2025 | <8.00 ppt | 8.00 ppt | Not Detected |
| NFDHA | 4/14/2025 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFHpS | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 11Cl-PF3OUdS | 4/14/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFPeS | 4/14/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFUnA | 4/14/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| PFEESA | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMBA | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFPeA | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMPA | 4/14/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| 4:2 FTS | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 6:2 FTS | 4/14/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBA | 4/14/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| HFPO-DA | 4/14/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| 9Cl-PF3ONS | 4/14/2025 | <2.00 ppt | 2.00 ppt | Not Detected |
| 8:2 FTS | 4/14/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFOS | 4/14/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| 4:2 FTS | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFNA | 4/14/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFHxS | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpA | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFBS | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFHpS | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| 6:2 FTS | 4/14/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFBA | 4/14/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| HFPO-DA | 4/14/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| ADONA | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| NMeFOSAA | 4/14/2025 | <6.00 ppt | 6.00 ppt | Not Detected |
| PFTrDA | 4/14/2025 | <7.00 ppt | 7.00 ppt | Not Detected |
| PFOA | 4/14/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| NEtFOSAA | 4/14/2025 | <5.00 ppt | 5.00 ppt | Not Detected |
| PFPeS | 4/14/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
| PFTA | 4/14/2025 | <8.00 ppt | 8.00 ppt | Not Detected |
| PFEESA | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| PFMBA | 4/14/2025 | <3.00 ppt | 3.00 ppt | Not Detected |
| NFDHA | 4/14/2025 | <20.00 ppt | 20.00 ppt | Not Detected |
| PFMPA | 4/14/2025 | <4.00 ppt | 4.00 ppt | Not Detected |
SDWIS compliance record for Holiday Hills Resort
159 violations on record for MO5190947; use EPA SDWIS to confirm return-to-compliance dates and monitoring categories.
Sources: EPA SDWIS · Missouri DNR, Public Drinking Water Branch
Nationwide peers
159 violations · 2,065 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 Holiday Hills Resort
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Missouri compares on the same EPA violation measures. Missouri 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.