Water Quality in Lander, WY (82520)
EPA violation data for public water systems serving ZIP code 82520.
Active Health Violations
2 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 82% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
13,266
Population
35
Water Systems
25
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (35)
Lander, City Of
1 health-basedArapahoe Comm Water System
All resolvedGlacier Potable Water
All resolvedWyoming Indian Elem. School
Boulder Flats
Sinks Canyon St Park Visit Ctr
K-Bar Ranch
South Pass City Historical Site
All resolvedMiners Grubstake, Llc
All resolvedSouth Pass Historic Site
Alpine Science Institute
Bureau Of Land Mgt-Big Atl Cg
Twin Pines Rv Park
All resolvedWind River Rendezvous Cmp.Grnd
Fremont County Youth Camp
1 health-basedRedd Fox Park Hoa
All resolvedMiller'S Mobile Home Park
Atlantic City Mercantile
All resolvedRocky Acres Camping
Green Mountain Village
Sinks Canyon State Pk-Popo Agie Cg
All resolvedRiver Campground
U S Steel Corp-Atlantic City
Willow Creek Inn
Blm-Atlantic City Cg
Sinks Canyon St Park Popo Agie
Louis Lake Lodge
Blm-Big Atlantic Gulch Cg
Blm-Cottonwood Cg
Rock Shop Inn, The
Miners Delight Dining Room
Sweetwater Station
Dallas Dome Ranch, Inc.
North Fork Acres Water Co-Op
Hudson Gas, Grill & Goods
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Lander (82520) has more violations than 82% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 25.
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.