Sweetwater County, Wyoming Water Systems

Sweetwater County, Wyoming

31 community water systems on record — 26 active, 5 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Wyoming’s official records. Always confirm current status with Wyoming before making decisions based on this information.

Community water systems in Sweetwater County, Wyoming

System name	City	Population served	Status
BAIROIL, TOWN OF	BAIROIL	71	Active
CLEARVIEW I&S DISTRICT	ROCK SPRINGS	930	Active
COLORADO INTERSTATE GAS CO	ROCK SPRINGS	150	Inactive
DESERT TRAILS MHP	GREEN RIVER	112	Active
EMERALD RIVER ESTATES	WASILLA	62	Active
ESS/BP MAN CAMP	WAMSUTTER	0	Inactive
FARSON EDEN SCHOOL	ROCK SPRINGS	530	Active
FARSON MOBILE HOME COURT	ROCK SPRINGS	20	Active
FOOTHILLS VILLAGE MOBILE HOME PARK	ROCK SPRINGS	450	Inactive
GARCIA MOBILE HOME PARK	AMERICAN FORK	148	Active
GRANGER, TOWN OF	GRANGER	139	Active
GREEN RIVER, CITY OF	GREEN RIVER	10,500	Active
HORIZON MHP	ROCK SPRINGS	330	Active
JAMESTOWN-RIO VISTA W&S DISTRICT	GREEN RIVER	560	Active
LEWIS MOBILE HOME PARK	ROCK SPRINGS	370	Active
LITTLE AMERICA HOTELS & RESORTS, INC- WY	LITTLE AMERICA	2,004	Active
MOBILE CORRALS/STALLS COURT	ROCK SPRINGS	300	Active
PIONEER MOBILE HOME PARK	ROCK SPRINGS	1,000	Active
POINT OF ROCKS MERCANTILE	POINT OF ROCKS	78	Active
ROCK SPRINGS, CITY OF	ROCK SPRINGS	24,000	Active
ROCK SPRINGS/GREEN RIVER JPB	GREEN RIVER	25	Active
SHELTERED VALLEY MHP	GREEN RIVER	129	Inactive
SKYLINE VILLAGE MOBILE HOME PK	LITTLETON	700	Active
SUPERIOR, TOWN OF	SUPERIOR	336	Active
SWEETWATER ESTATES MHP	CARLSBAD,	115	Inactive
TEN MILE WATER AND SEWER DISTRICT	ROCK SPRINGS	305	Active
W BAR K MOBILE HOME PARK	LITTLETON	110	Active
WAMSUTTER, TOWN OF	WAMSUTTER	500	Active
WESTERN HILLS MHP	LITTLETON	450	Active
WHITE MOUNTAIN MOBILE HOME PARK	ROCK SPRINGS	270	Active
WHITE MOUNTAIN W&S DISTRICT	ROCK SPRINGS	3,000	Active