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Community Water System · PWS UTAH06007

Mutton Hollow Improvement District

Kaysville, Utah 84037 - drinking water served from surface water sources to 695 people, tracked in EPA SDWIS and UCMR5.

695
People served
64
EPA violations
0
Health-based
Untested
UCMR5 result

The verdict

EPA records 64 drinking-water violations at Mutton Hollow Improvement District - below the Utah per-system average.

64
Total EPA violations on record
0%
Health-based (MCL / treatment failure)
695
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Mutton Hollow Improvement District

Mutton Hollow Improvement District is a local-owned community water system that delivers drinking water to 695 residents in Kaysville, Utah (Davis County) through 215 service connections. Its water is drawn from surface water sources. EPA's Safe Drinking Water Information System records 64 total violations for this system , of which 0 (0%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 55 monitoring and reporting violations are on file. The most recent violation on record dates to 2017.

The most frequently cited contaminant at this system is Surface Water Treatment Rule, recorded in 9 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%).

Mutton Hollow Improvement District's 64 violations sit below 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
695
Total Violations
64
Health-Based Violations
0
Water Source
Surface Water

System Details

System Type
Community
Owner Type
Local
Connections
215
County
Davis
School/Daycare
No
MCL Violations
0
Monitoring Violations
55
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Surface Water Treatment Rule MR 9 2017
Coliform (TCR) MR 6 2009
Gross Alpha, Excl. Radon and U MR 5 1988
Arsenic MR 4 1988
Barium MR 4 1988
Cadmium MR 4 1988
Chromium MR 4 1988
Nitrate MR 4 1988
Selenium MR 4 1988
Fluoride MR 4 1988
Mercury MR 4 1988
Lead and Copper Rule MR 3 2011
Coliform (TCR) Other 2 1999
Consumer Confidence Rule Other 2 2015

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 Mutton Hollow Improvement District.

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 UTAH06007 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
2017 Surface Water Treatment Rule MR 9 SDWIS / UTAH06007 / 0200
2015 Consumer Confidence Rule Other 2 SDWIS / UTAH06007 / 7000
2011 Lead and Copper Rule MR 3 SDWIS / UTAH06007 / 5000
2009 Coliform (TCR) MR 6 SDWIS / UTAH06007 / 3100
1999 Coliform (TCR) Other 2 SDWIS / UTAH06007 / 3100
1988 Gross Alpha, Excl. Radon and U MR 5 SDWIS / UTAH06007 / 4000
1988 Arsenic MR 4 SDWIS / UTAH06007 / 1005
1988 Barium MR 4 SDWIS / UTAH06007 / 1010
1988 Cadmium MR 4 SDWIS / UTAH06007 / 1015
1988 Chromium MR 4 SDWIS / UTAH06007 / 1020
1988 Nitrate MR 4 SDWIS / UTAH06007 / 1040
1988 Selenium MR 4 SDWIS / UTAH06007 / 1045
1988 Fluoride MR 4 SDWIS / UTAH06007 / 1025
1988 Mercury MR 4 SDWIS / UTAH06007 / 1035

How Mutton Hollow Improvement District Compares

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

Metric Mutton Hollow Improvement District Utah avg Federal benchmark
Total violations 64 159 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 0 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 695 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 Mutton Hollow Improvement District water safe to drink? ▼
Mutton Hollow Improvement District (PWS ID: UTAH06007) has 64 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 695 people using Surface Water sources.
How many people does Mutton Hollow Improvement District serve? ▼
Mutton Hollow Improvement District serves 695 people in Kaysville, Utah. It is a Local-owned system using Surface Water water sources with 215 service connections.
What type of violations does Mutton Hollow Improvement District have? ▼
Mutton Hollow Improvement District has 64 total violations: 0 health-based violations (MCL exceedances or treatment failures), 55 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Mutton Hollow Improvement District water? ▼
No PFAS testing data is available for Mutton Hollow Improvement District under the EPA's UCMR5 monitoring program.
What water source does Mutton Hollow Improvement District use? ▼
Mutton Hollow Improvement District uses Surface Water 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.