Water Quality in Rock Springs, WY (82935)
EPA violation data for public water systems serving ZIP code 82935.
Past Health-Based Violations
38 health-based violations were found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 11 monitoring/reporting violations.
More violations than 91% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
12,012
Population
26
Water Systems
49
Violations (5yr)
38
Health-Based
Location
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Water Systems Serving This Area (26)
Rock Springs, City Of
Green River, City Of
All resolvedTata Chemicals Soda Ash Partners, Llc
36 health-basedJamestown-Rio Vista W&S District
Sisecam Wyoming Llc
2 health-basedAmerican Soda Llc
Rio Vista Homesites Water Serv
Rahonce Trailer Court
Hutton Heights Trailer Park
Sheltered Valley Mhp
Desert Trails Mhp
All resolvedRolling Green Country Club
We Soda Alkali, Lp-Granger Facility
All resolvedCottonwood Water Users Assoc
Flaming Gorge Trailer Court
Dolence Acres Camping
Tex'S Travel Camp
Union Pacific Railroad
Union Pacific Rr-West Vaco
Bicent Park/Sweetwater Cnty
Rock Springs/Green River Jpb
Union Pacific Rr Bitter Crk
Mckinnon School
Gaensslen Ranch Water System
Church & Dwight Co., Inc.
Seedskadee National Wildlife Refuge
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Rock Springs (82935) has more violations than 91% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 49.
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.
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 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.