Water quality for ZIP code 82923
ZIP 82923 covers Boulder in Sublette County, Wyoming, one of 6 ZIP codes in the county. 27 active public water systems serve the county; 16 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Sublette County
4 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Pinedale Municipal WS Pinedale |
2,005 | 1 | 26.5 mi | |
| Marbleton, Town of Marbleton |
861 | 7 | 34.9 mi | |
| Mountain Village Parks Big Piney |
53 | 10 | 36.1 mi | |
| Big Piney, Town of Big Piney |
445 | 1 | 36.3 mi |
Non-community systems in Sublette County (22: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
The Station Boulder |
125 | 2 | 0 | |
|
Highline Trail RV Park Boulder |
62 | 0 | 0 | |
|
Boulder Store/gas Station Boulder |
30 | 3 | 0 | |
|
Wind River View Campground Boulder |
104 | 3 | 0 | |
|
Bomgaars Supply, Incorporated Pinedale |
450 | 0 | 0 | |
|
Sublette County Road and Bridge Pinedale |
26 | 1 | 0 | |
|
Pep Energy Partners Pinedale |
25 | 0 | 0 | |
|
Half Moon Lake Lodge Pinedale |
115 | 0 | 0 | |
|
White Pine Resort Pinedale |
110 | 3 | 1 | |
|
Jonah Energy LLC Field Office Pinedale |
92 | 0 | 0 | |
|
Lakeside Lodge Pinedale |
78 | 0 | 0 | |
|
Btnf-Fremont Lake CG Pinedale |
50 | 1 | 1 | |
|
Sylvan Bay HOA Pinedale |
25 | 0 | 0 | |
|
Rendezvous Meadows Golf Course Pinedale |
35 | 1 | 0 | |
|
Jonah Energy (linn) OC Farson |
130 | 0 | 0 | |
|
Daniel Junction |
125 | 1 | 0 | |
|
Red Cliff Bible Camp Pinedale |
78 | 0 | 0 | |
|
Elkhorn Lodge, LLC Bondurant |
66 | 2 | 1 | |
|
Blm-Warren Bridge CG Rock Springs |
25 | 0 | 0 | |
|
Exxon Mobil-Labarge SW Division Kemmerer |
35 | 0 | 0 | |
|
Camp New Fork-Wilderness Adventures |
70 | 2 | 0 | |
|
Green River Bar |
28 | 2 | 0 |
About this data
Water systems are matched to Sublette County, the county this ZIP code lies in, nearest to the ZIP code's centre first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
ZIP code areas and town boundaries come from the U.S. Census Bureau's 2020 ZCTA files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Wyoming records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.