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Transient Non-Community Water System · PWS MI2081541

Caledonia Bp

Muskegon, Michigan 49442 - drinking water served from groundwater sources to 650 people, tracked in EPA SDWIS and UCMR5.

650
People served
42
EPA violations
0
Health-based
Untested
UCMR5 result

The verdict

EPA records 42 drinking-water violations at Caledonia Bp - above the Michigan per-system average.

42
Total EPA violations on record
0%
Health-based (MCL / treatment failure)
650
People served by this system
N/A
PFAS compounds detected (UCMR5)

Water Quality Snapshot: Caledonia Bp

Caledonia Bp is a private-owned transient non-community water system that delivers drinking water to 650 residents in Muskegon, Michigan (Kent County) through 1 service connections. Its water is drawn from groundwater sources. EPA's Safe Drinking Water Information System records 42 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 42 monitoring and reporting violations are on file. The most recent violation on record dates to 2022.

The most frequently cited contaminant at this system is cis-1,2-Dichloroethylene, recorded in 2 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 Michigan, EPA tracks 10,959 public water systems serving 9,098,093 people, with 255,201 cumulative violations and 31,467 health-based violations on record. About 86% of systems in the state carry at least one violation, and state-wide the average per system is 23.3 violations. Statewide, 87 of 318 UCMR5-tested systems have reported PFAS detections (27.4%).

Caledonia Bp's 42 violations sit above the Michigan 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
650
Total Violations
42
Health-Based Violations
0
Water Source
Groundwater

System Details

System Type
Transient Non-Community
Owner Type
Private
Connections
1
County
Kent
School/Daycare
No
MCL Violations
0
Monitoring Violations
42
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
cis-1,2-Dichloroethylene MR 2 2022
Xylenes, Total MR 2 2022
DICHLOROMETHANE MR 2 2022
o-Dichlorobenzene MR 2 2022
p-Dichlorobenzene MR 2 2022
Vinyl chloride MR 2 2022
1,1-Dichloroethylene MR 2 2022
trans-1,2-Dichloroethylene MR 2 2022
1,1,1-Trichloroethane MR 2 2022
Carbon tetrachloride MR 2 2022
1,2-Dichloropropane MR 2 2022
Tetrachloroethylene MR 2 2022
CHLOROBENZENE MR 2 2022
Benzene MR 2 2022
Toluene MR 2 2022
Styrene MR 2 2022
1,1,2-Trichloroethane MR 2 2022
1,2,4-Trichlorobenzene MR 2 2022
1,2-Dichloroethane MR 2 2022
Ethylbenzene MR 2 2022
Trichloroethylene MR 2 2022

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 Caledonia Bp.

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 MI2081541 on SDWIS

Source: EPA SDWIS Federal Reports Search

State Regulator

Michigan Drinking Water Authority

Michigan EGLE, Drinking Water and Environmental Health Division is the primacy agency that licenses and inspects Caledonia Bp under EPA-delegated authority.

Open MI regulator portal

Source: Michigan EGLE, Drinking Water and Environmental Health Division

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
2022 cis-1,2-Dichloroethylene MR 2 SDWIS / MI2081541 / 2380
2022 Xylenes, Total MR 2 SDWIS / MI2081541 / 2955
2022 DICHLOROMETHANE MR 2 SDWIS / MI2081541 / 2964
2022 o-Dichlorobenzene MR 2 SDWIS / MI2081541 / 2968
2022 p-Dichlorobenzene MR 2 SDWIS / MI2081541 / 2969
2022 Vinyl chloride MR 2 SDWIS / MI2081541 / 2976
2022 1,1-Dichloroethylene MR 2 SDWIS / MI2081541 / 2977
2022 trans-1,2-Dichloroethylene MR 2 SDWIS / MI2081541 / 2979
2022 1,1,1-Trichloroethane MR 2 SDWIS / MI2081541 / 2981
2022 Carbon tetrachloride MR 2 SDWIS / MI2081541 / 2982
2022 1,2-Dichloropropane MR 2 SDWIS / MI2081541 / 2983
2022 Tetrachloroethylene MR 2 SDWIS / MI2081541 / 2987
2022 CHLOROBENZENE MR 2 SDWIS / MI2081541 / 2989
2022 Benzene MR 2 SDWIS / MI2081541 / 2990
2022 Toluene MR 2 SDWIS / MI2081541 / 2991

How Caledonia Bp Compares

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

Metric Caledonia Bp Michigan avg Federal benchmark
Total violations 42 23.3 SDWA compliance, any non-zero count is a recorded breach
Health-based violations 0 2.9 Indicates a contaminant exceeded a federal MCL
PFAS detection None 27.4% EPA final rule (2024): PFOA/PFOS MCL = 4.0 ppt
Population served 650 830 Sizing context for compliance burden

Sources: EPA SDWIS and EPA National Primary Drinking Water Regulations (40 CFR Part 141). State averages computed across 10,959 regulated public water systems in Michigan.

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 Caledonia Bp water safe to drink? ▼
Caledonia Bp (PWS ID: MI2081541) has 42 recorded violations in the EPA SDWIS database. No PFAS contamination was detected in UCMR5 testing. This system serves 650 people using Groundwater sources.
How many people does Caledonia Bp serve? ▼
Caledonia Bp serves 650 people in Muskegon, Michigan. It is a Private-owned system using Groundwater water sources with 1 service connections.
What type of violations does Caledonia Bp have? ▼
Caledonia Bp has 42 total violations: 0 health-based violations (MCL exceedances or treatment failures), 42 monitoring/reporting violations, and 0 treatment technique violations. Health-based violations indicate contaminant levels exceeded EPA safe limits.
Has PFAS been detected in Caledonia Bp water? ▼
No PFAS testing data is available for Caledonia Bp under the EPA's UCMR5 monitoring program.
What water source does Caledonia Bp use? ▼
Caledonia Bp uses Groundwater as its primary water source. It is classified as a Transient Non-Community Water System, serving transient populations.
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.