Water quality for ZIP code 99323
ZIP 99323 covers Burbank in Walla Walla County, Washington, one of 8 ZIP codes in the county. 70 active public water systems serve the county; 34 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Walla Walla County
32 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Westbourne Acres |
94 | 4 | 4.6 mi | |
| Arlenes Addition |
480 | 0 | 5.5 mi | |
| Columbia View Water System |
500 | 1 | 6.1 mi | |
| Great Basin Water Burbank |
656 | 1 | 6.4 mi | |
| Burbank Heights |
177 | 4 | 6.4 mi | |
| Mini-Pearl Water System |
28 | 0 | 6.6 mi | |
| Burbank Irrigation District 4 |
527 | 0 | 6.9 mi | |
| Wallula Water District |
200 | 3 | 7.4 mi | |
| Snake River Housing Water System |
3,036 | 0 | 11.2 mi | |
| Firstfruits Farms |
68 | 1 | 11.3 mi | |
| Kzh Farms Higgy |
29 | 0 | 14.5 mi | |
| Jubilee |
30 | 0 | 17.0 mi | |
| Blalock Orchards Dist 12 |
193 | 1 | 24.0 mi | |
| Hydro Irrigation District NO 9 |
260 | 0 | 24.3 mi | |
| Consolidated Irrigation Dist 14 |
1,555 | 0 | 24.6 mi | |
| Blalock Orchard Dist 10 |
250 | 1 | 24.6 mi | |
| Walla Walla University |
1,273 | 1 | 25.0 mi | |
| Artesian Water District 8 |
302 | 4 | 25.1 mi | |
| College Place Water Dept |
8,147 | 0 | 25.3 mi | |
| Green Tank Irr District 11 |
553 | 0 | 25.3 mi | |
| Valle Lindo Homes |
787 | 0 | 25.9 mi | |
| Summers Circle Water LLC |
82 | 0 | 26.1 mi | |
| Veterans Affair Med Ctr Dept of |
785 | 1 | 26.5 mi | |
| Walla Walla Water Division |
42,959 | 1 | 27.3 mi | |
| Prospect Heights Comm Water Assn |
40 | 3 | 27.7 mi |
Non-community systems in Walla Walla County (37: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Walla Walla 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.
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 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.