Water quality for ZIP code 99504
ZIP 99504 covers Anchorage in Anchorage Municipality, Alaska, one of 17 ZIP codes in the county. 155 active public water systems serve the county; 92 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 Anchorage Municipality
67 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Glencaren Court Anchorage |
828 | 3 | 0.8 mi | |
| Rangeview TC Anchorage |
795 | 0 | 0.9 mi | |
| Mayflower TC Anchorage |
650 | 2 | 1.2 mi | |
| Riviera Terrace TC Anchorage |
435 | 0 | 1.4 mi | |
| Glenn Muldoon TC Anchorage |
354 | 0 | 1.4 mi | |
| Golden Nugget RV Park, Malaspina MHP Anchorage |
600 | 0 | 1.8 mi | |
| Trails End MHP Anchorage |
100 | 1 | 2.0 mi | |
| Totem Trailer Town TC Anchorage |
480 | 3 | 2.1 mi | |
| Moa Municipality of Anchorage Anchorage |
221,351 | 1 | 2.5 mi | |
| Penland Park MHP Anchorage |
993 | 1 | 2.5 mi | |
| Manoogs Isle Mobile Home Park Anchorage |
935 | 0 | 3.8 mi | |
| Green Acres TC Anchorage |
96 | 0 | 4.1 mi | |
| Homer Drive Apts. Anchorage |
50 | 2 | 4.2 mi | |
| Cohoe Subdivision Anchorage |
36 | 0 | 4.9 mi | |
| South Park Estate TC Anchorage |
175 | 1 | 5.0 mi | |
| Kathy O Estates Anchorage |
242 | 2 | 5.3 mi | |
| Hillside Park S/d Anchorage |
144 | 2 | 5.4 mi | |
| Doyon Utilities Jber Richardson Fort Richardson |
20,284 | 1 | 5.4 mi | |
| Valli Vue S/d Water System Anchorage |
794 | 0 | 5.4 mi | |
| Romig Park S/d Anchorage |
493 | 2 | 5.4 mi | |
| Unified Alaskan Utilities Moorehand Div. Anchorage |
350 | 1 | 5.5 mi | |
| Spring Forest Homeowners Assn. Anchorage |
94 | 0 | 5.5 mi | |
| Quiet View Apts Anchorage |
96 | 0 | 5.6 mi | |
| Lake O the Hills East Anchorage |
56 | 1 | 6.0 mi | |
| Southwood Manor TC Anchorage |
1,005 | 0 | 6.1 mi |
Non-community systems in Anchorage Municipality (87: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Anchorage Municipality, 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 town EPA lists the system as serving, from OpenStreetMap or 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 Alaska 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.