Water quality for ZIP code 49423
ZIP 49423 covers Holland in Allegan County, Michigan, one of 15 ZIP codes in the county. 319 active public water systems serve the county; 171 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Allegan County
49 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Shangrai-La Village |
165 | 0 | 5.3 mi | |
| Greenfield Estates |
68 | 0 | 5.5 mi | |
| Amber Estates Mobile Home Park |
125 | 4 | 6.4 mi | |
| Pine Ridge Community, Inc. |
122 | 1 | 6.7 mi | |
| Riverwalk Development |
137 | 1 | 6.9 mi | |
| Kalamazoo Lake Sewer & Water Authority |
5,000 | 2 | 9.0 mi | |
| Riverside Estates |
100 | 1 | 9.0 mi | |
| Dogwood Manor Mobile Home Park |
190 | 2 | 9.5 mi | |
| Shady Acres Community, LLC |
147 | 1 | 9.6 mi | |
| Fennville Fennville |
2,438 | 0 | 9.8 mi | |
| Johnsons Mobile Village |
188 | 0 | 12.8 mi | |
| Sapphire Estates Mobile Home Park |
138 | 0 | 12.9 mi | |
| Sandy Pines |
157 | 1 | 14.5 mi | |
| Allegan County Services Center |
101 | 3 | 14.9 mi | |
| Dumont Creek Estates |
188 | 1 | 16.1 mi | |
| Glennwoods Subdivision |
77 | 0 | 17.2 mi | |
| Topaz Mobile Home Park |
115 | 1 | 17.6 mi | |
| Homecrest Villa Mobile Home Park |
100 | 0 | 17.9 mi | |
| Mystic View Apartments Pullman |
100 | 0 | 18.0 mi | |
| Oak Lane Apartments |
60 | 3 | 18.4 mi | |
| Glenn Haven Shores |
100 | 0 | 18.5 mi | |
| Dorr-Leighton |
500 | 0 | 18.7 mi | |
| Maple Grove Estates |
115 | 1 | 18.9 mi | |
| Allegan Allegan |
5,930 | 1 | 19.0 mi | |
| Swan Lake Mobile Estates |
100 | 2 | 20.3 mi |
Non-community systems in Allegan County (269: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Allegan 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 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.