June 16, 2026
Wyoming Water Quality Reports 2026 — 141 Cities
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Wyoming Water Quality Reports 2026
This page aggregates water quality reports for 141 cities across Wyoming, covering detected contaminants, source water data, and local treatment practices. Each city report links to detailed information specific to that municipality's water system. View PFAS filters.
Understanding what's in your tap water is the first step toward choosing the right filtration solution. Use the city list below to find your community's report, or explore our recommended filters for Wyoming residents.
Most Common Contaminants in Wyoming
| Contaminant | Cities Affected |
|---|---|
| PFAS | 141 cities |
| Arsenic | 141 cities |
| Nitrates | 141 cities |
| Chlorine/DBPs | 141 cities |
| Bacteria | 36 cities |
Wyoming City Water Quality Reports
| City | Contaminants Detected | Report |
|---|---|---|
| Afton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Albin | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Alcova | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Alpine | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Alta | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| American Fork | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Anytown | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Auburn | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Baggs | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bairoil | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Bar Nunn | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Basin | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Bear River | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Bedford | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Big Piney | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Boulder | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Buffalo | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Burlington | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Burns | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Byron | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Carlsbad | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Casper | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cedaredge | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cheyenne | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Chugwater | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Clearmont | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Cody | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Cokeville | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Cowley | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dallas | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Dayton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Deaver | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Denver | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dixon | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Douglas | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Dubois | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| East Thermopolis | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Edgerton | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Elk Mountain | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Encampment | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Etna | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Evanston | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Evansville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| F E Warren Afb | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Fairview | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Farmington Hills | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fort Bridger | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Fort Collins | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Bacteria, Copper | View Report |
| Fort Laramie | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Frannie | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Frontier | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ft Bridger | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ft Bridger | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ft Steele | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Gillette | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Glendo | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Glenrock | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Granger | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Green River | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Greybull | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Grover | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Guernsey | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Hanna | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hartville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hudson | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Hulett | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Hyattville | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Jackson | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Jackson Hole | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Jamestown | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Jeffrey City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kaycee | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kemmerer | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kinnear | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Kirby | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| La Barge | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| La Grange | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Lance Creek | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria, Radiologicals | View Report |
| Lander | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Laramie | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lebanon | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Linch | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lingle | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Little America | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Littleton | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Lovell | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Lusk | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Radiologicals | View Report |
| Lyman | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Manville | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria, Radiologicals | View Report |
| Marbleton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Medicine Bow | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Meeteetse | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Midwest | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Mills | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Moorcraft | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Moorcroft | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Moose | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Moran | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Mountain View | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Newcastle | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Opal | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Osage | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pavillion | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Pinedale | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Point Of Rocks | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Powell | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Ranchester | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rawlins | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Riverton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rock River | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rock Springs | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Rolling Hills | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Rozet | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Salt Lake | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Salt Lake City | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Saratoga | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Shell | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sheridan | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Shirley Basin | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Shoshoni | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sinclair | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Sioux Falls | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Smoot | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Star Valley Ranch | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Sundance | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Superior | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Ten Sleep | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Teton Village | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Thayne | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Thermopolis | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Torrington | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Upton | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wamsutter | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
| Wasilla | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wheatland | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria, Radiologicals | View Report |
| Wilson | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Worland | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Wright | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Yellowstone | PFAS, Arsenic, Lead, Nitrates, Chlorine/DBPs, Copper | View Report |
| Yellowstone National Park | PFAS, Arsenic, Nitrates, Chlorine/DBPs | View Report |
| Yoder | PFAS, Arsenic, Nitrates, Chlorine/DBPs, Bacteria | View Report |
Find the right water filter for your Wyoming home
Filters for Your City, Water Issues
Based on contaminants detected in this report, these systems are worth considering:
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PFAS / Forever Chemicals
NSF-certified filters proven to remove PFAS, PFOA, PFOS, and 200+ contaminants.
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Nitrates / Nitrites
Reverse osmosis systems that reduce nitrates to safe levels.
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Chlorine / Disinfection Byproducts
Whole-house carbon filters that eliminate chlorine taste, odor, and DBPs.
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Whole-house carbon filters that eliminate chlorine taste, odor, and DBPs.
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Bacteria / Pathogens
UV sterilizers and certified filtration to eliminate harmful bacteria and pathogens.
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