Water quality for ZIP code 85340
ZIP 85340 covers Buckeye, Litchfield Park, Goodyear, Citrus Park, Glendale, and Avondale in Maricopa County, Arizona, one of 135 ZIP codes in the county. 217 active public water systems serve the county; 139 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 Maricopa County
99 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Usaf Luke Air Force Base Litchfield Park |
8,440 | 2 | 2.7 mi | |
| Liberty Water Lpsco Litchfield Park |
57,070 | 1 | 2.7 mi | |
| Epcor Agua Fria Surprise |
128,040 | 5 | 4.1 mi | |
| Olive Avenue HOA Glendale |
25 | 0 | 4.2 mi | |
| Arizona Water CO White Tanks White Tanks |
18,858 | 2 | 4.7 mi | |
| Hacienda del Sol MHP Luke Afb |
300 | 2 | 4.8 mi | |
| Valley Utilities Water Company Glendale Glendale |
6,003 | 0 | 4.8 mi | |
| Avondale City of Avondale |
96,130 | 2 | 7.5 mi | |
| Vwc Buckeye Div Bulfer Primrose Buckeye |
280 | 1 | 7.6 mi | |
| EL Mirage City of El Mirage |
39,884 | 4 | 7.9 mi | |
| City of Buckeye Sonora Sundance Town Of Buckeye-sono |
21,405 | 2 | 8.6 mi | |
| Surprise City of Mountain Vista Surprise |
40,007 | 1 | 9.9 mi | |
| Tolleson City of Tolleson |
9,300 | 4 | 10.3 mi | |
| Epcor Sun City Sun City |
38,016 | 0 | 10.6 mi | |
| Buckeye Acres MHP Buckeye |
71 | 1 | 10.7 mi | |
| Surprise, City of Buena Vista Surprise |
870 | 1 | 11.0 mi | |
| White Tank Well INC Surprise |
87 | 3 | 11.0 mi | |
| Epcor Sun City West Sun City West |
25,796 | 0 | 11.1 mi | |
| City of Buckeye Valencia Town Division Buckeye |
30,377 | 3 | 12.1 mi | |
| Grandview Water Company Liberty |
50 | 6 | 12.6 mi | |
| Buckeye Estates Buckeye |
300 | 2 | 12.7 mi | |
| Glendale City of Glendale |
234,766 | 3 | 12.8 mi | |
| Beardsley Water Company 1 Surprise |
10,881 | 1 | 13.0 mi | |
| Goodyear Water Department Goodyear |
50,001 | 4 | 13.0 mi | |
| Clearwater Utility Company INC Buckeye |
2,747 | 5 | 13.2 mi |
Non-community systems in Maricopa County (117: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Maricopa 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 Arizona 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.