How hard is the water in Wyoming?

The average water hardness across Wyoming is 298 PPM (17.4 GPG), classified as very hard. Hardness varies by city - the hardest water is in Douglas (1205 PPM) and the softest is in Opal (2 PPM).

What city in Wyoming has the hardest water?

Douglas has the hardest water in Wyoming at 1205 PPM. A water softener is recommended for residents.

How many water systems are in Wyoming?

Wyoming has 323 active community water systems serving 156 cities.

Water Hardness in Wyoming

Average: 298 PPMVery Hard156 cities323 water systems

Top 10 Hardest Water Cities

#	City	Hardness
1	Douglas	Very Hard (1205 PPM)
2	Mc Kinnon	Very Hard (1001 PPM)
3	Reliance	Very Hard (1001 PPM)
4	Point Of Rocks	Very Hard (999 PPM)
5	Bairoil	Very Hard (999 PPM)
6	Granger	Very Hard (998 PPM)
7	Green River	Very Hard (995 PPM)
8	Superior	Very Hard (993 PPM)
9	Wamsutter	Very Hard (989 PPM)
10	Farson	Very Hard (988 PPM)

Top 10 Softest Water Cities

#	City	Hardness
1	Opal	Soft (2 PPM)
2	Pinedale	Soft (7 PPM)
3	Alva	Soft (9 PPM)
4	Devils Tower	Soft (9 PPM)
5	Recluse	Soft (9 PPM)
6	Rozet	Soft (9 PPM)
7	Pine Haven	Soft (14 PPM)
8	Gillette	Soft (15 PPM)
9	Diamondville	Soft (16 PPM)
10	Evanston	Soft (16 PPM)

All Cities in Wyoming

AcmeVery Hard AftonVery Hard AlbinSlightly Hard AlcovaModerately Hard AlpineVery Hard AlvaSoft ArapahoeVery Hard ArvadaVery Hard AuburnHard BaggsVery Hard BairoilVery Hard BannerVery Hard BasinVery Hard BedfordVery Hard BeulahSlightly Hard Big HornVery Hard BondurantModerately Hard BoulderModerately Hard BuffaloVery Hard BufordSlightly Hard BurlingtonVery Hard BurnsSlightly Hard ByronHard CarpenterSlightly Hard CasperModerately Hard CentennialSlightly Hard CheyenneSlightly Hard ChugwaterHard ClearmontVery Hard CodySoft CokevilleHard Colter BayModerately Hard CoraModerately Hard CowleyVery Hard CrowheartVery Hard DanielModerately Hard DaytonVery Hard DeaverHard Devils TowerSoft DiamondvilleSoft DixonHard DouglasVery Hard DuboisVery Hard EdgertonModerately Hard Elk MountainModerately Hard EmblemVery Hard EncampmentModerately Hard EtheteVery Hard EtnaVery Hard EvanstonSoft EvansvilleModerately Hard FairviewModerately Hard FarsonVery Hard Fishing BridgeSoft Fort BridgerSoft Fort LaramieHard Fort WashakieVery Hard FrannieSoft FrontierSoft GarrettSlightly Hard Gas HillsVery Hard GilletteSoft GlendoVery Hard GlenrockHard GrangerVery Hard Granite CanonSlightly Hard Grass CreekVery Hard Green RiverVery Hard GreybullVery Hard GroverHard GuernseyHard HannaVery Hard HartvilleModerately Hard Hawk SpringsSlightly Hard HillsdaleSlightly Hard Horse CreekSlightly Hard HudsonVery Hard HulettVery Hard HuntleySlightly Hard HyattvilleVery Hard Jay EmSlightly Hard Jeffrey CityVery Hard KayceeVery Hard KellyModerately Hard KemmererHard KinnearVery Hard KirbyHard La BargeModerately Hard LagrangeModerately Hard Lance CreekModerately Hard LaramieSlightly Hard LeiterVery Hard LinchModerately Hard LingleSoft Little AmericaVery Hard LonetreeSoft Lost SpringsHard LovellVery Hard LuskModerately Hard LymanModerately Hard LysiteVery Hard MandersonVery Hard ManvilleHard MarbletonVery Hard Mc KinnonVery Hard Medicine BowSoft MeeteetseSoft MeridenSlightly Hard MidwestModerately Hard MillsModerately Hard MooseModerately Hard MoranModerately Hard Mountain ViewSoft NewcastleSlightly Hard OpalSoft OsageVery Hard OttoVery Hard ParkmanVery Hard PavillionVery Hard Pine HavenSoft PinedaleSoft Point Of RocksVery Hard PowellSoft RalstonSoft RanchesterVery Hard RawlinsVery Hard RecluseSoft RelianceVery Hard RobertsonSoft Rock RiverSlightly Hard Rock SpringsVery Hard RozetSoft Ryan ParkHard SaveryVery Hard ShellVery Hard SheridanVery Hard ShoshoniVery Hard SmootVery Hard StoryVery Hard SundanceVery Hard SuperiorVery Hard Ten SleepVery Hard ThayneVery Hard Tie SidingSlightly Hard TorringtonHard UptonVery Hard Van TassellHard VeteranSlightly Hard WalcottModerately Hard WamsutterVery Hard WheatlandModerately Hard WilsonModerately Hard WorlandVery Hard WrightSoft WyarnoVery Hard YoderSoft