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WEASLER ENGINEERING

PWS ID: WI2670196 · WEST BEND, Wisconsin 53095

WEASLER ENGINEERING serves 325 people in WEST BEND, Wisconsin using Groundwater water sources. It has 188 recorded EPA violations, including 94 health-based violations. No PFAS contamination was detected in UCMR5 testing.

Water Quality Snapshot: WEASLER ENGINEERING

WEASLER ENGINEERING is a private-owned non-transient non-community water system that delivers drinking water to 325 residents in WEST BEND, Wisconsin (Washington County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 188 total violations for this system , of which 94 (50%) are health-based — meaning a contaminant exceeded an EPA Maximum Contaminant Level or a required treatment technique failed. A further 91 monitoring and reporting violations are on file. The most recent violation on record dates to 2009.

The most frequently cited contaminant at this system is Arsenic, recorded in 94 violations (MCL, health-based). This system has not yet been sampled under EPA's UCMR5 PFAS monitoring program, so no PFAS detection data is available here.

Across Wisconsin, EPA tracks 10,988 public water systems serving 5,131,439 people, with 285,161 cumulative violations and 58,688 health-based violations on record. About 72% of systems in the state carry at least one violation, and state-wide the average per system is 26 violations. WEASLER ENGINEERING's 188 violations sit above the Wisconsin average. Statewide, 78 of 202 UCMR5-tested systems have reported PFAS detections (38.6%). 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
325
Total Violations
188
Health-Based Violations
94
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
1
County
Washington
School/Daycare
No
MCL Violations
94
Monitoring Violations
91
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Arsenic MCL 94 2009
1,2,4-Trichlorobenzene MR 4 2003
cis-1,2-Dichloroethylene MR 4 2003
Xylenes, Total MR 4 2003
o-Dichlorobenzene MR 4 2003
Vinyl chloride MR 4 2003
1,1-Dichloroethylene MR 4 2003
1,2-Dichloroethane MR 4 2003
1,1,1-Trichloroethane MR 4 2003
Carbon tetrachloride MR 4 2003
1,2-Dichloropropane MR 4 2003
Trichloroethylene MR 4 2003
1,1,2-Trichloroethane MR 4 2003
Tetrachloroethylene MR 4 2003
CHLOROBENZENE MR 4 2003
Styrene MR 4 2003
DICHLOROMETHANE MR 4 2003
Toluene MR 4 2003
Benzene MR 4 2003
p-Dichlorobenzene MR 4 2003
Coliform (TCR) MR 4 1995
trans-1,2-Dichloroethylene MR 4 2003
Ethylbenzene MR 4 2003
Lead and Copper Rule MR 3 1993

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 WEASLER ENGINEERING.

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 WI2670196 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Wisconsin Drinking Water Authority

Wisconsin DNR — Drinking Water and Groundwater is the primacy agency that licenses and inspects WEASLER ENGINEERING under EPA-delegated authority.

Open WI regulator portal

Source: Wisconsin DNR — Drinking Water and Groundwater

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
2009 Arsenic MCL 94 SDWIS / WI2670196 / 1005
2003 1,2,4-Trichlorobenzene MR 4 SDWIS / WI2670196 / 2378
2003 cis-1,2-Dichloroethylene MR 4 SDWIS / WI2670196 / 2380
2003 Xylenes, Total MR 4 SDWIS / WI2670196 / 2955
2003 o-Dichlorobenzene MR 4 SDWIS / WI2670196 / 2968
2003 Vinyl chloride MR 4 SDWIS / WI2670196 / 2976
2003 1,1-Dichloroethylene MR 4 SDWIS / WI2670196 / 2977
2003 1,2-Dichloroethane MR 4 SDWIS / WI2670196 / 2980
2003 1,1,1-Trichloroethane MR 4 SDWIS / WI2670196 / 2981
2003 Carbon tetrachloride MR 4 SDWIS / WI2670196 / 2982
2003 1,2-Dichloropropane MR 4 SDWIS / WI2670196 / 2983
2003 Trichloroethylene MR 4 SDWIS / WI2670196 / 2984
2003 1,1,2-Trichloroethane MR 4 SDWIS / WI2670196 / 2985
2003 Tetrachloroethylene MR 4 SDWIS / WI2670196 / 2987
2003 CHLOROBENZENE MR 4 SDWIS / WI2670196 / 2989

How WEASLER ENGINEERING Compares

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

Metric WEASLER ENGINEERING Wisconsin avg Federal benchmark
Total violations 188 26 SDWA compliance — any non-zero count is a recorded breach
Health-based violations 94 5.3 Indicates a contaminant exceeded a federal MCL
PFAS detection None 38.6% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 325 467 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 10,988 regulated public water systems in Wisconsin.

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 WEASLER ENGINEERING water safe to drink? ▼
WEASLER ENGINEERING (PWS ID: WI2670196) has 188 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 325 people using Groundwater sources.
How many people does WEASLER ENGINEERING serve? ▼
WEASLER ENGINEERING serves 325 people in WEST BEND, Wisconsin. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does WEASLER ENGINEERING have? ▼
WEASLER ENGINEERING has 188 total violations: 94 health-based violations (MCL exceedances or treatment failures), 91 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in WEASLER ENGINEERING water? ▼
No PFAS testing data is available for WEASLER ENGINEERING under the EPA's UCMR5 monitoring program.
What water source does WEASLER ENGINEERING use? ▼
WEASLER ENGINEERING 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.

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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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