County · Alaska
Matanuska-Susitna Borough, Alaska: drinking water records
This overview covers 11 ZIP codes and 79 community water systems in Matanuska-Susitna Borough. It also stands in for 5 ZIP codes whose utility has too little EPA data for a page of its own.
System population figures are summed from EPA registry records and can overlap where wholesalers and retail systems serve the same people. They are not a Census county-population estimate.
Water systems with the most complete records
| Water system | People served | PFAS survey results | PFAS found | Health-based violations | Lead, 9 in 10 homes at or below |
|---|---|---|---|---|---|
| Wasilla Water System AK2224646 | 18,492 | 300 | 1 | 0 | 3.1 ppb |
| Palmer Water System AK2226020 | 8,111 | 120 | 0 | 0 | 2.3 ppb |
| Unified Alaskan Utilities Settlers Bay AK2221834 | 2,733 | 0 | 0 | 1 | 0.7 ppb |
| Country Field Water Co. AK2220029 | 1,166 | 0 | 0 | 1 | 0.5 ppb |
| Equestrian Acres AK2227199 | 950 | 0 | 0 | 3 | 1.6 ppb |
| Meadow Brook Subdivision AK2220037 | 465 | 0 | 0 | 13 | 1.7 ppb |
| Wasilla Creek Commons AK2220170 | 276 | 0 | 0 | 1 | 1.7 ppb |
| Bella Vista Subdivision AK2220439 | 266 | 0 | 0 | 1 | 0 ppb |
| Silver Creek Springs Sd AK2220070 | 239 | 0 | 0 | 1 | 0 ppb |
| South Port Condominiums AK2220400 | 183 | 0 | 0 | 3 | 1.7 ppb |
| Snowshoe Water System AK2223315 | 180 | 0 | 0 | 12 | 0.3 ppb |
| Majestic Hills Subdivision AK2226021 | 168 | 0 | 0 | 1 | 0.3 ppb |
| Northern Lights Terrace AK2224214 | 168 | 0 | 0 | 1 | 1.1 ppb |
| Mountain View Estates AK2226509 | 150 | 0 | 0 | 1 | 2.3 ppb |
| Unified Alaskan Utilities Sherwood Estat AK2224078 | 147 | 0 | 0 | 5 | 2.3 ppb |
| Elsinore Estates Subdivision AK2224036 | 120 | 0 | 0 | 1 | 36 ppb |
| Victory Bible Camp Spring AK2226567 | 110 | 0 | 0 | 2 | 0 ppb |
| Bluff View Acres Water System AK2223624 | 100 | 0 | 0 | 18 | 9.5 ppb |
| Terrace on the Lake AK2220443 | 96 | 0 | 0 | 1 | 0 ppb |
| Quiet Circle Apartments AK2224476 | 90 | 0 | 0 | 14 | 0.2 ppb |
| Scotwood Estates Water System AK2223145 | 90 | 0 | 0 | 4 | 0 ppb |
| Cameron Acres AK2220473 | 80 | 0 | 0 | 9 | 0.3 ppb |
| Settlers Bay Condos AK2223179 | 80 | 0 | 0 | 1 | 24 ppb |
| Alaska H2o INC AK2222848 | 75 | 0 | 0 | 2 | 0.5 ppb |
| Wasilla Lacy Laine Sd AK2224109 | 75 | 0 | 0 | 2 | 1.6 ppb |
ZIP reports in Matanuska-Susitna Borough
No ZIP report in this county is published yet.
These ZIP codes are covered by this overview because their utility has too little EPA data for a separate page: 99667, 99674, 99688, 99694, 99729.
Sources and scope
EPA UCMR 5 occurrence data, samples collected 2023-01-03 – 2026-06-17, final release, August 2026 (file dated Aug 28, 2026); EPA SDWIS via ECHO, 2026Q2 extract (file dated Jul 9, 2026); EPA service-area boundaries v3.0; Census 2020 ZCTAs. Page generated 2026-09-03.
Counts cover the systems that report this county to EPA. A water system may cross county lines. "Found" means at least one result at or above the laboratory reporting level; it is not a compliance finding.