Water Quality in Dubois, WY (82513)
EPA violation data for public water systems serving ZIP code 82513.
Active Health Violations
9 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 92% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
1,627
Population
34
Water Systems
57
Violations (5yr)
9
Health-Based
Location
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Water Systems Serving This Area (34)
Dubois, Town Of
1 health-basedWy Dot-Diversion Dam Ra
Wy Dot-Diversion Dam Ra
Wind River Ranch
Crooked Creek Guest Ranch
2 health-basedCircle Up Camper Court
Spence Foundation - Thunderhead Ranch
1 health-basedShoshone Nf-Falls Cg
1 health-basedC M Ranch Llc
Warm Springs Water District
Triangle C Ranch
1 health-basedBrooks Lake Lodge
1 health-basedLava Mountain Lodge
2 health-basedWhistling Wind Mh Village
Red Barn Store
Brooks Lake Lodge
Lazy L And B Ranch
All resolvedCoffeetime
Bitterroot Ranch
Lava Creek Ranch
Shoshone Nf Brooks Lake Cg
Absaroka Ranch
All resolvedRing Lake Ranch
All resolvedRed Rock Ranch
Sawmill Lodge
Herdt'S Red Barn
The Rawhide
Shoshone Nf Double Cabin Cg
Sinks Canyon Campground
Rawhide Ranch
Wally'S Trailer Court
Timberline Ranch
Shoshone Nf-Pinnacle Cg
Sawmill Lodge
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Similar to nitrate — harmful to infants at high levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
Dubois (82513) has more violations than 92% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 57.
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.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
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.