Browse Water Systems

1,850 public water systems in WY.

Public Water Systems Database

Browse 1,850 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.

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System Name PWSID State Type Population Served
CARBON COUNTY COAL CO WY5600747 Wyoming Transient Non-Community 300
WY TRANS DEPT WALTMAN RA WY5600964 Wyoming Transient Non-Community 300
SIMPLOT PHOSPHATES, LLC WY5601368 Wyoming Non-Transient Non-Community 300
MOBILE CORRALS/STALLS COURT WY5601203 Wyoming Community 300
EAGLE SPECIAL. MATS, LLC-RAWHIDE SCHOOL WY5600123 Wyoming Non-Transient Non-Community 295
YNP -LEWIS LAKE CG WY5680081 Wyoming Transient Non-Community 294
COOK ROAD WATER DISTRICT WY5601399 Wyoming Community 291
GLENDO, TOWN OF WY5600231 Wyoming Community 289
FLYING X RANCH WY5601435 Wyoming Transient Non-Community 286
CURT GOWDY ST PK-HQ & VISITOR CTR WY5600866 Wyoming Transient Non-Community 286
ARNG-DEERCORN SPRINGS-CAMP GUERNSEY WY5601433 Wyoming Transient Non-Community 283
AFFORDABLE RES COMM/CHEYENNE WY5600057 Wyoming Community 280
EAGLE SPEC. MAT., LLC-EAGLE BUTTE MINE WY5600357 Wyoming Non-Transient Non-Community 277
CATHEDRAL HOME WY5600880 Wyoming Non-Transient Non-Community 275
SAGEBRUSH DEVELOPMENT WY5600821 Wyoming Community 275
GTNP-LAURANCE S. ROCKEFELLER PC WY5680250 Wyoming Transient Non-Community 275
TOGWOTEE MOUNTAIN LODGE WY5600501 Wyoming Transient Non-Community 270
BAR Y ESTATES/GROS VENTRE WEST WTR DISTS WY5600976 Wyoming Community 270
WHITE MOUNTAIN MOBILE HOME PARK WY5601206 Wyoming Community 270
COLLINS HEIGHTS SUBDIVISION WY5600129 Wyoming Community 265
KAYCEE, TOWN OF WY5600196 Wyoming Community 263
NORA'S FISH CREEK INN WY5600903 Wyoming Transient Non-Community 263
ORCHARD VALLEY WATER COMPANY WY5600012 Wyoming Community 260
RIVERSIDE TRAILER COURT WY5600072 Wyoming Community 260
SKYLINE RANCH I&S DISTRICT WY5600217 Wyoming Community 260
CEDAR HILLS WATER ASSOCIATION WY5600780 Wyoming Community 258
WI DELLS KOA CAMPGROUND LOWER WELL WI1570319 Wyoming Transient Non-Community 255
WI DELLS KOA CAMPGROUND UPPER WELL WI1570946 Wyoming Transient Non-Community 255
EAST THERMOPOLIS, TOWN OF WY5600226 Wyoming Community 254
GROVER WATER & SEWER DISTRICT WY5600160 Wyoming Community 252
CARSON MOB HOME PK- VIP REALTY WY5600117 Wyoming Community 251
WINLAND INDUSTRIAL PARK WY5601410 Wyoming Non-Transient Non-Community 251
POISON SPIDER SCHOOL WY5600628 Wyoming Transient Non-Community 250
COWBOY BAR C/O MS. HETTINGER WY5600727 Wyoming Transient Non-Community 250
SLEEPING GIANT SKI RESORT WY5600703 Wyoming Transient Non-Community 250
EXXON MOBIL - SHUTE CREEK GAS PLANT WY5600919 Wyoming Non-Transient Non-Community 250
UNION PACIFIC RAILROAD WY5600978 Wyoming Transient Non-Community 250
WRANGLER ESTATES WY5601474 Wyoming Community 250
INDIAN CAMPGROUND WY5600433 Wyoming Transient Non-Community 250
TETON VALLEY RANCH CAMP-DUBOIS WY5601536 Wyoming Transient Non-Community 250
WY TRANS DEPT CASSA RA WY5600645 Wyoming Transient Non-Community 250
WYOMING STATE HOSPITAL WY5600104 Wyoming Community 250
OSMOND PIPELINE CO WY5600154 Wyoming Community 250
CAMP BUFFALO BILL WY5601373 Wyoming Transient Non-Community 250
ALBANY COUNTY LODGE WY5600301 Wyoming Transient Non-Community 250
WIND RIVER RANCH WY5600401 Wyoming Transient Non-Community 250
WRIGHTS LONGBRANCH LIQUOR WY5600358 Wyoming Transient Non-Community 250
OSAGE WATER DISTRICT WY5600038 Wyoming Community 240
YNP-INDIAN CREEK WY5680078 Wyoming Transient Non-Community 240
YELLOWSTONE VALLEY INN WY5600471 Wyoming Transient Non-Community 237