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Tap water quality report

Wegner Water Service Hauler

EPA monitoring tested this supplier for 3 contaminants and detected 1. A detection doesn't automatically mean the water is unsafe — the level and EPA source for each is below.

3
contaminants tested
1
detected
50
people served
0
health-based violations
Montana rankingsLead in MontanaPFAS in Montana
Water source
SWP
Ownership
Private
Counties served
Big Horn

Compliance record

Formal violations the EPA has on file for this supplier. A health-based violation means a contaminant limit or a required treatment was breached; the rest are monitoring or reporting failures — still violations, but not a measured health risk.

0
health-based violations
657
violations on file
51
still open
ViolationTypeStatusPeriod
Other Monitoring Unaddressed 2025-10-01
Other Monitoring Unaddressed 2025-07-01
Other Monitoring Unaddressed 2024-10-01
MR Monitoring Unaddressed 2024-10-01
MR Monitoring Unaddressed 2024-10-01
Other Monitoring Unaddressed 2024-07-01
Other Monitoring Unaddressed 2023-10-01
MON Monitoring Resolved 2023-08-01 → 2023-08-31
MON Monitoring Resolved 2023-08-01 → 2023-08-31
MON Monitoring Resolved 2023-08-01 → 2023-08-31

Other contaminants detected

Each bar shows the measured level as a share of the EPA limit: green is well under, amber is close to it, red is over. For lead and copper the limit applies to exactly the 90th-percentile figure shown, so red there means a real exceedance. For everything else the limit applies to a running annual average while the figure is the 95th percentile of this system's samples — over 100% is worth reading, but is not by itself a violation. Where a single sample came in higher than that percentile, it is noted under the bar. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Lead
0.0 mg/L 0%
of the EPA limit 0.0150 mg/L
 4/4 LCR 2021
2 contaminants tested, none detected
CopperLead

Utility contact

Contact
WEGNER, GREGORY
Phone
406-665-2613
Email
[email protected]

Frequently asked questions about Wegner Water Service Hauler

Is Wegner Water Service Hauler tap water safe to drink?

EPA monitoring detected 1 contaminant in Wegner Water Service Hauler's water. A detection isn't the same as a violation — most levels are within federal limits. See each level and source above, and the utility's annual Consumer Confidence Report for its official compliance status.

What contaminants were detected in Wegner Water Service Hauler's water?

EPA monitoring detected Lead. The full list with the level and data source for each is above.

How many people does Wegner Water Service Hauler serve?

Wegner Water Service Hauler reports serving 50 people in Montana, per its EPA record.

Has Wegner Water Service Hauler had any water quality violations?

The EPA has 657 violations on file for Wegner Water Service Hauler, of which 0 are health-based (a contaminant limit or required treatment was breached) and 51 remain open. The rest are monitoring or reporting failures.

Where does this data come from?

Every figure is official EPA drinking-water monitoring — the Lead & Copper Rule, the UCMR-5 nationwide testing program, and the EPA Six-Year Review — not our own testing. Each number is labelled with its source and period.