All Wyoming water systems
Every Wyoming community water system on Lead Pipe Map (208), A to Z, with its lead and galvanized line count. Open a system for its full inventory, lead tests and violations.
A
- Afton, Board of Pub Utilities no lead
- Air Base Acres I&s District 5 unknown
- American Road W&S District 76 unknown
- Antelope Valley I&s District (Avisd) 336 unknown
- Arapahoe Comm Water System 590 unknown
- Arapahoe Industrial Park 15 unknown
- Aspens Pines W&S District 7 unknown
B
- Bald Mountain Trailer Court 61 unknown
- Bear River Regional Joint Powers no lead
- Bedford Water & Sewer District 100 unknown
- Bennor Estates & Improvement District 1 unknown
- Bridger Valley Joint Powers Board no lead
- Broken Wrench LLC 4 unknown
- Buffalo Valley Water District 15 unknown
- Burns Board of Public Utilities 1 lead/galv.
C
- Carpenter W&S District 69 unknown
- Cedar Hills Water Association 97 unknown
- Cheyenne Board of Public Utilities 82 lead/galv.
- City of Buffalo 3 unknown
- City of Casper 146 lead/galv.
- City of Cody 5 lead/galv.
- City of Douglas 8 lead/galv.
- City of Evanston 1,247 unknown
- City of Gillette 4,714 unknown
- City of Green River 409 unknown
- City of Lander 3,385 unknown
- City of Laramie 924 lead/galv.
- City of Mills no lead
- City of Newcastle 273 unknown
- City of Powell 183 lead/galv.
- City of Rawlins Water Supply 56 lead/galv.
- City of Riverton 113 lead/galv.
- City of Rock Springs 12 lead/galv.
- City of Sheridan 789 lead/galv.
- City of Sundance 18 lead/galv.
- City of Torrington Municipal Water Dept 809 unknown
- Cook Road Water District 94 unknown
- Countryside Water Users, INC. 53 unknown
- Crestview Estates Subdivision 177 unknown
- CV Laramie MHP, LLC 113 unknown
D
- Desert Trails MHP 87 unknown
- Douglas KOA CG & Pine Meadows MHP 159 unknown
- Downer Neighborhood I&s District 1 lead/galv.
E
- Eagle Ridge MHP, LLC 36 unknown
- Eight Mile Subdivision 40 unknown
- Emerald River Estates 17 lead/galv.
- Englewood Village MHP 49 unknown
- Ethete Water System 781 unknown
- Etna Water & Sewer District 1 lead/galv.
F
- Fairview Water & Sewer District 3 lead/galv.
- Farview Water and Sewer District 17 unknown
- First Fike Subdivision 55 unknown
- Foothills Mobile Home Park 89 unknown
- Force Road Joint Powers Board 61 unknown
- Fort Washakie 1,045 unknown
- Fox Park Subdivision 282 unknown
- Fox Ridge Water System 1 unknown
- Freedom Hills Subdivision 41 unknown
- Freedom W&S District 4 lead/galv.
G
- Gardens North Homeowners Association 161 unknown
- Green Acres Mobile Home Park 6 unknown
- Green Valley Estates I&s District 16 unknown
- Greybull Heights Water Users 7 unknown
- Grover Water & Sewer District 68 unknown
- Gtnp-Colter Bay Village no lead
- Gtnp-Jackson Lake Lodge no lead
H
- Heritage Village Subdivision 232 unknown
- Hi-Country Water District 21 unknown
- Hide-A-Way Mobile Village 70 unknown
- Highland Ranch Estates 44 unknown
- Hoy Mobile Home Park 45 unknown
- Hyattville S&i District 20 unknown
I
- Indian Paintbrush Water District 55 unknown
J
- Jade MHC 72 lead/galv.
- Jamestown-Rio Vista W&S District 196 unknown
- Jubys Mobile Home Park 74 unknown
- Juniper Park Water Association 7 unknown
K
- Kemmerer-Diamondville JPB 1,582 unknown
- Kennington Springs Pipeline 23 unknown
L
- Lakeview Mobile Home Park 19 unknown
- Leisure Valley INC/ Star Valley RV Park 41 unknown
- Lex Mobile Home Park 12 unknown
- Little America Hotels & Resorts, Inc- Wy no lead
- Lone Tree Village MHP 195 unknown
M
- Meadow Springs Imp & Serv 1 unknown
- Means Improvement & Service District 71 unknown
- Mobile Corrals MHP 46 unknown
- Mountain View Acres 60 unknown
- Mountain View Estates (Knecht Invts) 37 unknown
N
- Natrona County Int'L Airport 79 unknown
- Nickelson Farms Water Company 1 lead/galv.
- Nordic Ranches Water, LLC. 147 unknown
- Northwest Rural Water District 1 lead/galv.
O
- Oakley Water, LLC 4 unknown
- Osage Water District 3 lead/galv.
- Osmond I&s District 3 lead/galv.
- Overbrook Subdivision 2 unknown
P
- People`s Improvement & Service District 63 unknown
- Pinedale Municipal WS 131 unknown
- Pineview I&s District 22 unknown
- Pioneer Mobile Home Park no lead
- Pioneer Water & Sewer District no lead
- Play Park LLC 2 unknown
- Potlatch Trailer Court 28 unknown
R
- Rafter J Subdivision HOA no lead
- Raintree Estates 33 unknown
- Red Lane Domestic Water, INC. 28 unknown
- Redd Fox Park HOA 30 unknown
- Ridgewater Improvement District 97 unknown
- Rivermeadows Water District 10 unknown
- Rivers Bend Trailer Court 37 unknown
- Rozet Ranchettes I&s District 1 unknown
S
- Saddle Butte Water System 18 unknown
- Salt Creek Water District 132 unknown
- Second Fike Subdivision 18 unknown
- Section 4 Water System Incorporated 6 unknown
- Shell Town Water Improvement District 1 lead/galv.
- Sierra Madre JPB 2 lead/galv.
- Sleepy Hollow Subdivision 1 lead/galv.
- Snake River Sporting Club 29 unknown
- South Big Horn County JPB 78 unknown
- South Cheyenne Water & Sewer District no lead
- South End Water Users S&i District 57 unknown
- South Riverside Acres WTR Impr Dist 23 unknown
- South Torrington Water District 3 lead/galv.
- Southfork Estates 19 unknown
- Southside Well I&s District 14 unknown
- Star View Estates 1 unknown
- Stone Gate Estates 2 unknown
- Stroup Trailer Court 44 unknown
- Sunridge Estates 82 unknown
T
- Town of Alpine 2 lead/galv.
- Town of Baggs 4 lead/galv.
- Town of Bairoil 6 lead/galv.
- Town of Bar Nunn 483 unknown
- Town of Basin 1 lead/galv.
- Town of Byron 7 lead/galv.
- Town of Chugwater 4 unknown
- Town of Clearmont 4 lead/galv.
- Town of Cokeville 21 lead/galv.
- Town of Cowley 13 lead/galv.
- Town of Dixon 102 unknown
- Town of Dubois 3 lead/galv.
- Town of Edgerton 113 unknown
- Town of Elk Mountain 11 unknown
- Town of Encampment 91 lead/galv.
- Town of Evansville no lead
- Town of Fort Laramie 1 lead/galv.
- Town of Frannie 4 lead/galv.
- Town of Glenrock 11 lead/galv.
- Town of Granger 53 unknown
- Town of Greybull 11 lead/galv.
- Town of Guernsey 79 lead/galv.
- Town of Hanna 167 unknown
- Town of Hudson 258 unknown
- Town of Hulett 413 unknown
- Town of Jackson 16 lead/galv.
- Town of Kaycee 1 lead/galv.
- Town of Kirby 111 unknown
- Town of La Barge 3 lead/galv.
- Town of La Grange 9 unknown
- Town of Lingle 269 unknown
- Town of Lovell 3 lead/galv.
- Town of Lusk no lead
- Town of Lyman 12 lead/galv.
- Town of Manville 19 lead/galv.
- Town of Marbleton 36 lead/galv.
- Town of Medicine Bow 6 unknown
- Town of Meeteetse 4 lead/galv.
- Town of Midwest 291 unknown
- Town of Moorcroft 203 unknown
- Town of Mountain View no lead
- Town of Opal 2 lead/galv.
- Town of Pavillion 138 unknown
- Town of Pine Bluffs no lead
- Town of Pine Haven 224 unknown
- Town of Ranchester 1 lead/galv.
- Town of Rock River 7 lead/galv.
- Town of Rolling Hills 103 unknown
- Town of Saratoga 9 lead/galv.
- Town of Sinclair 10 lead/galv.
- Town of Star Valley Ranch 1 lead/galv.
- Town of Superior 1 lead/galv.
- Town of Thermopolis 9 lead/galv.
- Town of Upton 200 unknown
- Town of Wamsutter 105 unknown
- Town of Wheatland 299 lead/galv.
- Turnerville Water and Sewer District 43 unknown
U
- Usaf F.E. Warren AFB 83 lead/galv.
V
- Valley View Mutual Water Company 1 unknown
- Veterans Administration Medical Center 11 lead/galv.
- Vista West Improvement & Serv District 57 unknown
- Vista West Water Company no lead
W
- W Bar K Mobile Home Park 50 unknown
- Ward Creek Landowners Association 32 unknown
- Warm Springs Water District 5 unknown
- Water Unlimited, Incorporated 21 unknown
- West End Water District 121 unknown
- West Winds 296 unknown
- Westview Village 15 unknown
- White Mountain W&S District 411 unknown
- Winchester Hills 169 unknown
- Worland Utilities Commission 2,093 unknown
- Wright Water & Sewer District no lead
Y
- Y-O Investments, INC. 56 unknown
- Ynp - Lake Village 108 lead/galv.
- Ynp-Mammoth Hot Springs 61 lead/galv.
- Ynp-Old Faithful 10 lead/galv.
Source: EPA SDWIS service line inventory, 2026 Q3.