Tap WaterIndex

← Wyoming

Tap water quality report

Mile-Hi I&S District

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

3
contaminants tested
3
detected
48
people served
1
health-based violations
Wyoming rankingsLead in WyomingPFAS in Wyoming
Water source
SWP
Ownership
Local government
Counties served
Natrona

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.

1
health-based violations
8
violations on file
0
still open
ViolationTypeStatusPeriod
TT Health-based Resolved 2020-04-01
MR Monitoring Resolved 2018-01-01
MR Monitoring Resolved 2018-01-01
Other Monitoring Resolved 2017-10-01
Other Monitoring Resolved 2017-10-01
Other Monitoring Resolved 2017-10-01
Other Monitoring Resolved 2015-10-01
Other Monitoring Resolved 2015-10-01

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 single worst sample on record — over 100% is worth reading, but is not by itself a violation. Formal violations are listed separately.
ContaminantLevel vs EPA limitDetection rateSourcePeriod
Copper
1770 µg/L 136%
of the EPA limit, in the worst sample — 1300 µg/L
 30/30 SYR4 2016–2019
Lead
6 µg/L 40%
of the EPA limit 15 µg/L
 16/30 SYR4 2016–2019
Lead
0.0030 mg/L 20%
of the EPA limit 0.0150 mg/L
 13/13 LCR 2024

Utility contact

Contact
TAUCHER, BEN
Phone
307-277-7145
Email
bennytaucher@gmail.com

Frequently asked questions about Mile-Hi I&S District

Is Mile-Hi I&S District tap water safe to drink?

EPA monitoring detected 3 contaminants in Mile-Hi I&S District'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 Mile-Hi I&S District's water?

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

How many people does Mile-Hi I&S District serve?

Mile-Hi I&S District reports serving 48 people in Wyoming, per its EPA record.

Has Mile-Hi I&S District had any water quality violations?

The EPA has 8 violations on file for Mile-Hi I&S District, of which 1 is health-based (a contaminant limit or required treatment was breached) and 0 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.