Water Quality in Cheyenne, WY (82001)
EPA violation data for public water systems serving ZIP code 82001.
Active Health Violations
3 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 86% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
38,168
Population
50
Water Systems
39
Violations (5yr)
3
Health-Based
Location
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Water Systems Serving This Area (50)
Cheyenne Board Of Public Utilities
Radeo Truck Stop
Wyoming Truck Plaza
Rock Crest Water Co.
Prairie Wind Elementary School
All resolvedSapp Brothers Truck Stop
All resolvedDildine Elementary School
Koa Campground
Sweetwater Valley Koa
All resolvedAffordable Res Comm/Cheyenne
Union Pacific Railroad
Conoco Truck Stop
Bar 13
All The Kings Men
H&G Mobile Home Park
Hyland Mobile Home Park
Dyno Nobel, Inc
T-Joes Bar-Lounge-Dance Hall
Gilchrist Elementary
Wy-Con Chemical
Pearland Rv And Boat
Town & Country Mobile Park
Mountain View Mobile Park
Carpenter W&S District
1 health-basedMountain View Estates
Cheyenne Rv Resort, Llc
1 health-basedTrails End Mobile Home Park
Shannon Heights
Ostdiek Private Mobile Home Sb
Rossman School
Restway Travel Park
1 health-basedCurt Gowdy St Pk Hynd Lodge
Hilltop Trailer Park
Colonial Park North
Meritt Mobile Manors
Union Pacific Rr Granite/Harr
Merritt Mobile Manors
Evergreen Mobile Home Park
Powder River Rest Area-Buffalo
Holmes Trailer Court
Cribbon Trailer Park
Nanook Trailer Park
American Vets Post 2
Wyoming Highway Department
Bond Ws
All resolvedLew'S Corner
Riverbend Cg
Gray`S Creek Mhp
Westwood Trlr Ct Att:W Werkele
Jolley Rogers Rv Sales & Service
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
Annual water quality report delivery requirement.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
Copper (Cu)
Exceeds limitSampled: Jul 2022
How Does This Compare?
Cheyenne (82001) has more violations than 86% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 39.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.