PlainWater
States → Utah

Community Water System · PWS UTAH02010

East Grouse Creek Pipeline Co

Grouse Creek, Utah 84313 - drinking water served from groundwater sources to 70 people, tracked in EPA SDWIS and UCMR5.

70
People served
217
EPA violations
33
Health-based
Untested
UCMR5 result

The verdict

EPA records 217 drinking-water violations at East Grouse Creek Pipeline Co, 15% of them health-based - above the Utah per-system average.

217
Total EPA violations on record
15%
Health-based (MCL / treatment failure)
70
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: East Grouse Creek Pipeline Co

East Grouse Creek Pipeline Co is a private-owned community water system that delivers drinking water to 70 residents in Grouse Creek, Utah (Box Elder County) through 68 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 217 total violations for this system , of which 33 (15%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 73 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 Coliform (TCR), recorded in 38 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%).

East Grouse Creek Pipeline Co's 217 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
70
Total Violations
217
Health-Based Violations
33
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
68
County
Box Elder
School/Daycare
No
MCL Violations
22
Monitoring Violations
73
Treatment Tech Violations
11

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 38 2003
Coliform (TCR) MCL 22 2002
Coliform (TCR) Other 14 1998
Nitrate MR 11 2022
Groundwater Rule TT 11 2020
Surface Water Treatment Rule MR 6 2017
Consumer Confidence Rule Other 4 2025
Lead and Copper Rule MR 4 1998
Gross Alpha, Excl. Radon and U MR 3 1984
Revised Total Coliform Rule RPT 3 2016
Revised Total Coliform Rule MON 2 2023
Arsenic MR 1 1984
Barium MR 1 1984
Cadmium MR 1 1984
Mercury MR 1 1984
Selenium MR 1 1984
Radium-228 MR 1 2010
Asbestos MR 1 1995
Fluoride MR 1 1984
Chromium MR 1 1984

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 East Grouse Creek Pipeline 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 UTAH02010 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 Consumer Confidence Rule Other 4 SDWIS / UTAH02010 / 7000
2023 Revised Total Coliform Rule MON 2 SDWIS / UTAH02010 / 8000
2022 Nitrate MR 11 SDWIS / UTAH02010 / 1040
2020 Groundwater Rule TT 11 SDWIS / UTAH02010 / 0700
2017 Surface Water Treatment Rule MR 6 SDWIS / UTAH02010 / 0200
2016 Revised Total Coliform Rule RPT 3 SDWIS / UTAH02010 / 8000
2010 Radium-228 MR 1 SDWIS / UTAH02010 / 4030
2003 Coliform (TCR) MR 38 SDWIS / UTAH02010 / 3100
2002 Coliform (TCR) MCL 22 SDWIS / UTAH02010 / 3100
1998 Coliform (TCR) Other 14 SDWIS / UTAH02010 / 3100
1998 Lead and Copper Rule MR 4 SDWIS / UTAH02010 / 5000
1995 Asbestos MR 1 SDWIS / UTAH02010 / 1094
1984 Gross Alpha, Excl. Radon and U MR 3 SDWIS / UTAH02010 / 4000
1984 Arsenic MR 1 SDWIS / UTAH02010 / 1005
1984 Barium MR 1 SDWIS / UTAH02010 / 1010

How East Grouse Creek Pipeline Co Compares

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

Metric East Grouse Creek Pipeline Co Utah avg Federal benchmark
Total violations 217 159 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 33 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 70 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 East Grouse Creek Pipeline Co water safe to drink? ▼
East Grouse Creek Pipeline Co (PWS ID: UTAH02010) has 217 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 70 people using Groundwater sources.
How many people does East Grouse Creek Pipeline Co serve? ▼
East Grouse Creek Pipeline Co serves 70 people in Grouse Creek, Utah. It is a Private-owned system using Groundwater water sources with 68 service connections.
What type of violations does East Grouse Creek Pipeline Co have? ▼
East Grouse Creek Pipeline Co has 217 total violations: 33 health-based violations (MCL exceedances or treatment failures), 73 monitoring/reporting violations, and 11 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in East Grouse Creek Pipeline Co water? ▼
No PFAS testing data is available for East Grouse Creek Pipeline Co under the EPA's UCMR5 monitoring program.
What water source does East Grouse Creek Pipeline Co use? ▼
East Grouse Creek Pipeline 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.