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CENTRAL VALLEY TOWN

PWS ID: UTAH21006 · CENTRAL VALLEY, Utah 84754

CENTRAL VALLEY TOWN serves 690 people in CENTRAL VALLEY, Utah using Groundwater water sources. It has 493 recorded EPA violations, including 6 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: CENTRAL VALLEY TOWN

CENTRAL VALLEY TOWN is a local-owned community water system that delivers drinking water to 690 residents in CENTRAL VALLEY, Utah (Sevier County) through 255 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 493 total violations for this system , of which 6 (1%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 432 monitoring and reporting violations are on file. The most recent violation on record dates to 2025.

The most frequently cited contaminant at this system is Gross Alpha, Excl. Radon and U, recorded in 41 violations (MR). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Utah, EPA tracks 1,068 public water systems serving 3,870,776 people, with 169,784 cumulative violations and 10,671 health-based violations on record. About 98% of systems in the state carry at least one violation, and state-wide the average per system is 159 violations. CENTRAL VALLEY TOWN's 493 violations sit above the Utah average. Statewide, 91 of 129 UCMR5-tested systems have reported PFAS detections (70.5%). All figures above are sourced directly from EPA SDWIS and UCMR5 public data releases and are updated as EPA publishes new reporting cycles.

Population Served
690
Total Violations
493
Health-Based Violations
6
Water Source
Groundwater

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

Verify This Water System

The figures above are aggregated from EPA's public databases. To verify the underlying records — or to file a complaint, request a Consumer Confidence Report, or check current monitoring status — go directly to the federal and state regulators that enforce the Safe Drinking Water Act for CENTRAL VALLEY TOWN.

Federal Source of Truth

EPA SDWIS — Federal Reports

EPA's Safe Drinking Water Information System (SDWIS) holds the federal compliance record for every regulated public water system. Open the system-level report by PWS ID:

View PWS ID UTAH21006 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Utah Drinking Water Authority

Utah's primacy agency administers the Safe Drinking Water Act locally. Search EPA SDWIS for the current state contact, or use the state's public health or environment department portal.

Find UT regulator via EPA SDWIS

Violation Timeline

Each row links to the EPA SDWIS public record for verification. Cross-reference the contaminant code on EPA's federal report to see violation dates, return-to-compliance status, and enforcement actions.

Year (latest) Contaminant Category Count EPA Record
2025 Revised Total Coliform Rule MON 2 SDWIS / UTAH21006 / 8000
2024 Consumer Confidence Rule Other 6 SDWIS / UTAH21006 / 7000
2023 TTHM MR 3 SDWIS / UTAH21006 / 2950
2023 Total Haloacetic Acids (HAA5) MR 3 SDWIS / UTAH21006 / 2456
2016 Revised Total Coliform Rule RPT 3 SDWIS / UTAH21006 / 8000
2014 Nitrate MR 27 SDWIS / UTAH21006 / 1040
2012 Gross Alpha, Excl. Radon and U MR 41 SDWIS / UTAH21006 / 4000
2012 Radium-226 MR 32 SDWIS / UTAH21006 / 4020
2012 Radium-228 MR 29 SDWIS / UTAH21006 / 4030
2011 Lead and Copper Rule MR 21 SDWIS / UTAH21006 / 5000
2011 Combined Uranium MR 14 SDWIS / UTAH21006 / 4006
2008 Combined Radium (-226 and -228) MR 5 SDWIS / UTAH21006 / 4010
2007 Carbon tetrachloride MR 4 SDWIS / UTAH21006 / 2982
2007 Trichloroethylene MR 4 SDWIS / UTAH21006 / 2984
2007 1,1-Dichloroethylene MR 4 SDWIS / UTAH21006 / 2977

How CENTRAL VALLEY TOWN Compares

Cross-reference this system's record against state averages and the federal MCL framework for context.

Metric CENTRAL VALLEY TOWN Utah avg Federal benchmark
Total violations 493 159 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 6 10 Indicates a contaminant exceeded a federal MCL
PFAS detection None 70.5% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 690 3,624 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 1,068 regulated public water systems in Utah.

Federal MCL reference — Safe Drinking Water Act thresholds ▼
Contaminant Federal MCL / Action Level Note
Lead 0 mg/L (Action Level: 0.015 mg/L) Lead and Copper Rule treatment technique
Arsenic 0.010 mg/L (10 ppb) Health-based MCL since 2006
Total Coliform Treatment technique (RTCR) Indicator organism, monitoring trigger
PFOA / PFOS (PFAS) 4.0 ppt each (final 2024 rule) Compliance deadline 2029
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is CENTRAL VALLEY TOWN water safe to drink? ▼
CENTRAL VALLEY TOWN (PWS ID: UTAH21006) has 493 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 690 people using Groundwater sources.
How many people does CENTRAL VALLEY TOWN serve? ▼
CENTRAL VALLEY TOWN serves 690 people in CENTRAL VALLEY, Utah. It is a Local-owned system using Groundwater water sources with 255 service connections.
What type of violations does CENTRAL VALLEY TOWN have? ▼
CENTRAL VALLEY TOWN has 493 total violations: 6 health-based violations (MCL exceedances or treatment failures), 432 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in CENTRAL VALLEY TOWN water? ▼
No PFAS testing data is available for CENTRAL VALLEY TOWN under the EPA's UCMR5 monitoring program.
What water source does CENTRAL VALLEY TOWN use? ▼
CENTRAL VALLEY TOWN uses Groundwater as its primary water source. It is classified as a Community Water System (CWS), serving residential populations year-round.
Where does this data come from? ▼
All data comes from the EPA Safe Drinking Water Information System (SDWIS) and the UCMR5 PFAS monitoring program. SDWIS tracks compliance for all public water systems regulated under the Safe Drinking Water Act.

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Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.

Read our methodology — how this data is sourced, computed, and verified.

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Data sourced from $official public datasets. See our methodology for details. Retrieved and formatted by Kiznis Studio Editorial