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Community Water System · PWS UTAH02022

West Corinne Water Co

Brigham City, Utah 84302 - drinking water served from groundwater sources to 1,945 people, tracked in EPA SDWIS and UCMR5.

1,945
People served
197
EPA violations
28
Health-based
Untested
UCMR5 result

The verdict

EPA records 197 drinking-water violations at West Corinne Water Co, 14% of them health-based - above the Utah per-system average.

197
Total EPA violations on record
14%
Health-based (MCL / treatment failure)
1,945
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: West Corinne Water Co

West Corinne Water Co is a private-owned community water system that delivers drinking water to 1,945 residents in Brigham City, Utah (Box Elder County) through 783 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 197 total violations for this system , of which 28 (14%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 134 monitoring and reporting violations are on file. The most recent violation on record dates to 2011.

The most frequently cited contaminant at this system is Coliform (TCR), recorded in 49 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. Statewide, 91 of 129 UCMR5-tested systems have reported PFAS detections (70.5%).

West Corinne Water Co's 197 violations sit above the Utah average.

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
1,945
Total Violations
197
Health-Based Violations
28
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
783
County
Box Elder
School/Daycare
No
MCL Violations
28
Monitoring Violations
134
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 49 2002
Coliform (TCR) MCL 28 1992
Coliform (TCR) Other 18 2000
Arsenic MR 6 2002
Chromium MR 6 2002
Selenium MR 6 2002
Fluoride MR 6 2002
Antimony, Total MR 6 2002
Beryllium, Total MR 6 2002
CYANIDE MR 6 2002
Barium MR 6 2002
Mercury MR 6 2002
Thallium, Total MR 6 2002
Cadmium MR 6 2002
Nickel MR 4 2002
Gross Alpha, Excl. Radon and U MR 3 1989
Lead and Copper Rule MR 3 2011
Chlorine MR 3 2011
Nitrite MR 2 1993
Radium-228 MR 2 2010
Asbestos MR 1 1996
Nitrate MR 1 1998

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 West Corinne Water Co.

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 UTAH02022 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
2011 Lead and Copper Rule MR 3 SDWIS / UTAH02022 / 5000
2011 Chlorine MR 3 SDWIS / UTAH02022 / 0999
2010 Radium-228 MR 2 SDWIS / UTAH02022 / 4030
2002 Coliform (TCR) MR 49 SDWIS / UTAH02022 / 3100
2002 Arsenic MR 6 SDWIS / UTAH02022 / 1005
2002 Chromium MR 6 SDWIS / UTAH02022 / 1020
2002 Selenium MR 6 SDWIS / UTAH02022 / 1045
2002 Fluoride MR 6 SDWIS / UTAH02022 / 1025
2002 Antimony, Total MR 6 SDWIS / UTAH02022 / 1074
2002 Beryllium, Total MR 6 SDWIS / UTAH02022 / 1075
2002 CYANIDE MR 6 SDWIS / UTAH02022 / 1024
2002 Barium MR 6 SDWIS / UTAH02022 / 1010
2002 Mercury MR 6 SDWIS / UTAH02022 / 1035
2002 Thallium, Total MR 6 SDWIS / UTAH02022 / 1085
2002 Cadmium MR 6 SDWIS / UTAH02022 / 1015

How West Corinne Water Co Compares

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

Metric West Corinne Water Co Utah avg Federal benchmark
Total violations 197 159 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 28 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 1,945 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 (EPA proposed extending to 2031, not yet final as of May 2026)
Nitrate (as N) 10 mg/L Acute health risk for infants

Frequently Asked Questions

Is West Corinne Water Co water safe to drink? ▼
West Corinne Water Co (PWS ID: UTAH02022) has 197 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 1,945 people using Groundwater sources.
How many people does West Corinne Water Co serve? ▼
West Corinne Water Co serves 1,945 people in Brigham City, Utah. It is a Private-owned system using Groundwater water sources with 783 service connections.
What type of violations does West Corinne Water Co have? ▼
West Corinne Water Co has 197 total violations: 28 health-based violations (MCL exceedances or treatment failures), 134 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in West Corinne Water Co water? ▼
No PFAS testing data is available for West Corinne Water Co under the EPA's UCMR5 monitoring program.
What water source does West Corinne Water Co use? ▼
West Corinne Water Co 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.
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.

Data sourced from EPA SDWIS and UCMR5 PFAS monitoring data. See our methodology for details. Retrieved and formatted by PlainWater Editorial

Every figure on PlainWater is rendered directly from EPA SDWIS drinking-water data, no number is typed in by an editor. This system's figures are rendered directly from EPA SDWIS data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.