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Non-Transient Non-Community Water System · PWS WY5601475

Bentonite Performance Minerals/Lovell

Lovell, Wyoming 82431 - drinking water served from groundwater sources to 68 people, tracked in EPA SDWIS and UCMR5.

68
People served
19
EPA violations
2
Health-based
Untested
UCMR5 result

The verdict

EPA records 19 drinking-water violations at Bentonite Performance Minerals/Lovell, 11% of them health-based - below the Wyoming per-system average.

19
Total EPA violations on record
11%
Health-based (MCL / treatment failure)
68
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Bentonite Performance Minerals/Lovell

Bentonite Performance Minerals/Lovell is a private-owned non-transient non-community water system that delivers drinking water to 68 residents in Lovell, Wyoming (Big Horn County) through 2 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 19 total violations for this system , of which 2 (11%) are health-based, meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 17 monitoring and reporting violations are on file. The most recent violation on record dates to 2014.

The most frequently cited contaminant at this system is Total Haloacetic Acids (HAA5), recorded in 5 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 Wyoming, EPA tracks 766 public water systems serving 639,288 people, with 32,465 cumulative violations and 4,023 health-based violations on record. About 95% of systems in the state carry at least one violation, and state-wide the average per system is 42.4 violations. Statewide, 18 of 33 UCMR5-tested systems have reported PFAS detections (54.5%).

Bentonite Performance Minerals/Lovell's 19 violations sit below the Wyoming 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
68
Total Violations
19
Health-Based Violations
2
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
2
County
Big Horn
School/Daycare
No
MCL Violations
2
Monitoring Violations
17
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Total Haloacetic Acids (HAA5) MR 5 2014
TTHM MR 5 2014
Lead and Copper Rule MR 4 2001
Chlorine MR 2 2008
Coliform (TCR) MR 1 2007
Total Haloacetic Acids (HAA5) MCL 1 2009
TTHM MCL 1 2009

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 Bentonite Performance Minerals/Lovell.

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 WY5601475 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Wyoming Drinking Water Authority

Wyoming'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 WY 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
2014 Total Haloacetic Acids (HAA5) MR 5 SDWIS / WY5601475 / 2456
2014 TTHM MR 5 SDWIS / WY5601475 / 2950
2009 Total Haloacetic Acids (HAA5) MCL 1 SDWIS / WY5601475 / 2456
2009 TTHM MCL 1 SDWIS / WY5601475 / 2950
2008 Chlorine MR 2 SDWIS / WY5601475 / 0999
2007 Coliform (TCR) MR 1 SDWIS / WY5601475 / 3100
2001 Lead and Copper Rule MR 4 SDWIS / WY5601475 / 5000

How Bentonite Performance Minerals/Lovell Compares

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

Metric Bentonite Performance Minerals/Lovell Wyoming avg Federal benchmark
Total violations 19 42.4 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 2 5.3 Indicates a contaminant exceeded a federal MCL
PFAS detection None 54.5% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 68 835 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 766 regulated public water systems in Wyoming.

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 Bentonite Performance Minerals/Lovell water safe to drink? ▼
Bentonite Performance Minerals/Lovell (PWS ID: WY5601475) has 19 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 68 people using Groundwater sources.
How many people does Bentonite Performance Minerals/Lovell serve? ▼
Bentonite Performance Minerals/Lovell serves 68 people in Lovell, Wyoming. It is a Private-owned system using Groundwater water sources with 2 service connections.
What type of violations does Bentonite Performance Minerals/Lovell have? ▼
Bentonite Performance Minerals/Lovell has 19 total violations: 2 health-based violations (MCL exceedances or treatment failures), 17 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Bentonite Performance Minerals/Lovell water? ▼
No PFAS testing data is available for Bentonite Performance Minerals/Lovell under the EPA's UCMR5 monitoring program.
What water source does Bentonite Performance Minerals/Lovell use? ▼
Bentonite Performance Minerals/Lovell uses Groundwater as its primary water source. It is classified as a Non-Transient Non-Community Water System, serving the same people for at least 6 months per year.
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.