Water quality in McChord AFB, Washington
McChord AFB is in Pierce County. 357 active public water systems serve the county; 107 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Pierce County
226 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Martens Add Mutual Water Assoc |
79 | 1 | 1.8 mi | |
| Pinewood Glen Mutual Water Assn |
70 | 0 | 1.8 mi | |
| Canterbrook Village Apartments |
355 | 0 | 2.1 mi | |
| Parkland Light & Water Company |
33,775 | 1 | 2.6 mi | |
| Little Lake Mobile Home Park |
65 | 2 | 2.8 mi | |
| Winchester Mobile Homes Water |
350 | 3 | 3.7 mi | |
| Terry Lane 354 |
308 | 0 | 3.7 mi | |
| Prairie Village Mobile Home Court |
40 | 1 | 4.3 mi | |
| Spanaway Water Company |
34,506 | 0 | 4.3 mi | |
| Rainier Villa |
51 | 0 | 4.3 mi | |
| Vinson S Villa Mhp/roy Wye Inn |
40 | 0 | 4.5 mi | |
| Ponderosa Mobile Park |
37 | 0 | 4.6 mi | |
| Western State Hospital |
2,857 | 1 | 4.8 mi | |
| Mountain Valley Water System |
126 | 1 | 4.9 mi | |
| Pirnie Road |
60 | 1 | 4.9 mi | |
| Mountain Highway Apartments |
56 | 0 | 5.0 mi | |
| Crescent Park 355 |
550 | 0 | 5.0 mi | |
| Kuzmanich Water System |
45 | 1 | 5.0 mi | |
| Sunrise Terrace Community LLC |
152 | 0 | 5.1 mi | |
| Twin Firs Mobile Estates |
175 | 0 | 5.4 mi | |
| Steilacoom Town of |
8,545 | 0 | 5.4 mi | |
| Enchanted Firs Mobile Estates |
120 | 0 | 5.6 mi | |
| Spanaway Village Water System |
125 | 1 | 5.7 mi | |
| Nelson Ridge |
232 | 0 | 5.7 mi | |
| Jblm Lewis |
35,414 | 0 | 5.8 mi |
Non-community systems in Pierce County (130: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Pierce County, nearest to McChord AFB 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.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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 Washington 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.