MyCleanWater

Wyoming Water Quality by City

Water quality reports for 116 cities in Wyoming.

CityPopulationContaminantsAbove LimitPFASViolations
Cheyenne64K10None46 active
Casper59K10None26 active
Laramie32K00None14 active
Gillette32K10None116 active
Jackson25K20None32 active
Rock Springs24K10None21 active
Sheridan23K00None41 active
Evanston12K00None3 active
Green River11K10None2 active
Riverton10K92None15 active
Cody10K00None8 active
Rawlins9K10None8 active
Yellowstone8K10None5 active
Lander8K00None5 active
Torrington7K10None8 active
Douglas6K20None10 active
Powell6K00None21 active
F.e. Warren Afb6K00None3 active
Worland5K00None4 active
Moose5K00None5 active
Buffalo4K00None5 active
Mills4K10None9 active
Bar Nunn4K10NoneNone
Wheatland4K10None1 active
Newcastle4K10None14 active
Kemmerer3K00None4 active
Greybull3K00None8 active
Thermopolis3K00None33 active
Yellowstone National Park3K00NoneNone
Wright3K00None1 active
Glenrock2K00None1 active
Lovell2K00None9 active
Lyman2K00None3 active
Star Valley Ranch2K00None7 active
Little America2K00None2 active
Afton2K00None18 active
Grover2K00None55 active
Pinedale2K00None7 active
Dubois2K00None7 active
Mountain View2K00None12 active
Saratoga2K00None1 active
Lusk2K00None4 active
Wilson2K00None37 active
Alpine1K00None17 active
Ranchester1K00None5 active
Sundance1K00None1 active
Basin1K00None4 active
Bear River1K00None3 active
Guernsey1K00None4 active
Upton1K00None4 active
Burns1K00None5 active
Moorcroft1K00None5 active
Teton Village90600None4 active
Marbleton86100None8 active
Hanna84100None2 active
Dayton82400None5 active
Cowley80000None2 active
Bedford75000None9 active
Smoot72000NoneNone
Byron59300None1 active
Cokeville53500None5 active
Shoshoni51500None5 active
Wamsutter50000None5 active
Lingle48600NoneNone
Etna46500NoneNone
Hudson46000None5 active
Encampment45000None6 active
Rolling Hills45000None5 active
La Grange44800None3 active
Big Piney44500None1 active
Sinclair43300None2 active
Hulett42000None12 active
Midwest41000None1 active
Baggs40000None11 active
Ten Sleep40000None7 active
Thayne36600None5 active
Aladdin36500NoneNone
Burlington34800None5 active
La Barge34700None8 active
Superior33600None12 active
Meeteetse32700None5 active
Pavillion30010None46 active
Glendo28900None9 active
Kaycee26300None6 active
East Thermopolis25400None2 active
Osage24000None4 active
Fort Laramie23000None4 active
Rock River21100None2 active
Chugwater20000None2 active
Edgerton19500NoneNone
Elk Mountain19100None2 active
Medicine Bow18900None4 active
Albin18100None13 active
Deaver17600None2 active
Frannie16000None2 active
Centennial15000None1 active
Clearmont14200None4 active
Granger13900None10 active
Yoder13100None2 active
Evansville12500NoneNone
Shell12000None7 active
Dixon11400None8 active
Manville9700None7 active
Auburn8400None2 active
Point of Rocks7800None2 active
Bairoil7100None10 active
Hyattville6600None5 active
Opal6500None1 active
Hartville6400None4 active
Moran5000None1 active
Lance Creek4500None4 active
Fairview4500None9 active
Jeffrey City4000None3 active
Kirby4000None3 active
AltaN/A00None10 active
BoulderN/A00NoneNone