Water quality for ZIP code 49503
ZIP 49503 covers Grand Rapids and Wyoming in Kent County, Michigan, one of 27 ZIP codes in the county. 417 active public water systems serve the county; 121 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 Kent County
43 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Corewellhealth GR Kalamazoo Grand Rapids |
165 | 2 | 0.2 mi | |
| Grand Rapids Grand Rapids |
306,901 | 0 | 1.5 mi | |
| Lincoln Pines |
390 | 1 | 3.8 mi | |
| East Grand Rapids East Grand Rapids |
11,637 | 1 | 4.0 mi | |
| Wyoming Wyoming |
76,501 | 0 | 5.5 mi | |
| Plainfield Township |
42,271 | 0 | 6.3 mi | |
| Grand Valley Estates |
288 | 1 | 6.9 mi | |
| Grandville Grandville |
15,948 | 0 | 7.2 mi | |
| Ada Township Ada |
7,584 | 1 | 7.7 mi | |
| Leisure Village |
365 | 1 | 8.7 mi | |
| Byron-Gaines Utility Authority Byron Center |
37,464 | 0 | 9.2 mi | |
| Glenwood Estates |
585 | 3 | 9.5 mi | |
| Whispering Pines |
125 | 2 | 10.2 mi | |
| Lake Bella Vista |
3,584 | 2 | 11.9 mi | |
| Parkwood Green |
270 | 1 | 11.9 mi | |
| Rockford Rockford |
7,160 | 0 | 12.3 mi | |
| Summerset Meadows |
100 | 0 | 12.3 mi | |
| Silver Lake Water Authority, Inc. |
250 | 1 | 13.1 mi | |
| Tillicum Farms |
216 | 0 | 13.6 mi | |
| Sparta Sparta |
4,140 | 1 | 13.7 mi | |
| Caledonia Township Caledonia |
4,573 | 0 | 13.7 mi | |
| Key Heights Mobile Village |
715 | 0 | 13.9 mi | |
| Saddle Ridge Condo Assoc. |
156 | 0 | 14.5 mi | |
| La-E-Ma Mobile Home Park |
72 | 1 | 15.0 mi | |
| Algoma Estates |
580 | 1 | 15.2 mi |
Non-community systems in Kent County (373: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Kent 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 Michigan 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.