Community Water System · PWS UTAH21006
Central Valley Town
Operator location Central Valley, Utah - smaller served population (≤ 999) at 690 people served; 493 SDWIS violations on record from groundwater sources.
- 690
- People served (this PWS)
- 493
- EPA violations (this PWS)
- 6
- Health-based (this PWS)
- Untested
- UCMR5 (this PWS)
Central Valley Town standing, high SDWIS violation third
690 people served (SDWIS) - smaller served population (≤ 999). Corpus terciles use 29,740 systems serving 500+ (the sitemap cohort). Health-based share 1% is middle-third health share (≤ 23%). Population rank #24,604 of 29,740 among systems serving 500+.
The verdict
Central Valley Town sits in the upper third of the sitemap cohort by violation count (493), so the tables below sample a dense compliance trail rather than a near-clean ledger. Population served is smaller (690; smaller served population (≤ 999)), so each violation row represents a compact service footprint. Health-based share is 1% (middle-third health share (≤ 23%)). No UCMR5 PFAS test appears for this system in this extract.
- #24,604 of 29,740
- Population · /systems
- #266 of 321
- Population · UT
- 493
- Total EPA violations on record
- 1%
- 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
- 255
- County
- Sevier
- School/Daycare
- No
- MCL Violations
- 6
- Monitoring Violations
- 432
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Gross Alpha, Excl. Radon and U | MR | 41 | 2012 |
| Radium-226 | MR | 32 | 2012 |
| Radium-228 | MR | 29 | 2012 |
| Nitrate | MR | 27 | 2014 |
| Lead and Copper Rule | MR | 21 | 2011 |
| Combined Uranium | MR | 14 | 2011 |
| Barium | MR | 7 | 1999 |
| Cadmium | MR | 7 | 1999 |
| Chromium | MR | 7 | 1999 |
| Fluoride | MR | 7 | 1999 |
| Mercury | MR | 7 | 1999 |
| Selenium | MR | 7 | 1999 |
| Arsenic | MR | 7 | 1999 |
| Gross Beta Particle Activity | MR | 6 | 1998 |
| Coliform (TCR) | MCL | 6 | 2005 |
| Consumer Confidence Rule | Other | 6 | 2024 |
| Combined Radium (-226 and -228) | MR | 5 | 2008 |
| Carbon tetrachloride | MR | 4 | 2007 |
| Trichloroethylene | MR | 4 | 2007 |
| 1,1-Dichloroethylene | MR | 4 | 2007 |
| 1,1,1-Trichloroethane | MR | 4 | 2007 |
| Antimony, Total | MR | 4 | 1999 |
| 1,2-Dichloropropane | MR | 4 | 2007 |
| Beryllium, Total | MR | 4 | 1999 |
| Ethylbenzene | MR | 4 | 2007 |
| CYANIDE | MR | 4 | 1999 |
| CHLOROBENZENE | MR | 4 | 2007 |
| Thallium, Total | MR | 4 | 1999 |
| Styrene | MR | 4 | 2007 |
| Xylenes, Total | MR | 4 | 2007 |
Violation Count vs. the National Corpus
Central Valley Town has 493 recorded EPA violations, 95% of the 29,740 public water systems serving 500+ people nationwide carry fewer, and 5% carry more. 1% of this system's own violations are health-based (6 of 493), and it ranks #24,604 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)
493 Higher than most more violations than 95% 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
Population served record for Central Valley Town
EPA SDWIS lists 690 people served and 255 connections for this PWS, confirm the service-area footprint on the federal report before comparing to municipal census totals.
Sources: EPA SDWIS
Nationwide peers
493 violations · 690 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 Central Valley Town
Use this system's EPA-reported record as a starting filter, not a final verdict.
- See how every tracked system in Utah compares on the same EPA violation measures. Utah 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.