Water Quality in Laramie, WY (82055)

EPA violation data for public water systems serving ZIP code 82055.

No Health-Based Violations

None of the 8 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are5 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 53% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

521

Population

8

Water Systems

5

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (8)

Laramie, City Of

All resolved
Surface water 32,395 people served
1 violation (5yr) · All resolved
Lead tested: 1.28 ppb (limit: 15 ppb)

Medicine Bow Ski Area

Groundwater 200 people served
0 violations

Centennial Water And Sewer District

All resolved
Groundwater 150 people served
3 violations (5yr) · All resolved
Lead tested: 1.34 ppb (limit: 15 ppb)

Pat'S Old Corral

Groundwater 100 people served
0 violations

Snowy Range Camp

Groundwater 70 people served
0 violations

Snowy Range Ski Area

Groundwater 67 people served
0 violations

Snowy Mountain Lodge

All resolved
Groundwater 29 people served
1 violation (5yr) · All resolved

Mountain Meadow Guest Ranch

Surface water 28 people served
0 violations

Contaminants Found

Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

2 violations
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

2 violations
All resolved
ChlorineMonitoring

Used to disinfect water — generally safe at regulated levels.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
1.34 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Laramie (82055) has more violations than 53% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 5, most of which are monitoring/reporting issues.

Fewer violations 53th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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