Water quality for ZIP code 55070
ZIP 55070 covers St. Francis, Nowthen, and Oak Grove in Anoka County, Minnesota, one of 14 ZIP codes in the county. 245 active public water systems serve the county; 13 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Anoka County
29 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Oak Grove |
623 | 3 | 3.5 mi | |
| Greystone MHP |
500 | 0 | 7.2 mi | |
| East Bethel |
500 | 0 | 9.0 mi | |
| Cedarwood Estates |
406 | 0 | 10.5 mi | |
| Flamingo Terrace Mobile Home Park |
804 | 0 | 11.6 mi | |
| Ramsey |
17,705 | 0 | 11.9 mi | |
| Andover |
21,455 | 0 | 12.7 mi | |
| Ham Lake Apartments |
89 | 0 | 13.3 mi | |
| Wyoming Park LLC |
225 | 0 | 13.9 mi | |
| Anoka |
17,798 | 0 | 13.9 mi | |
| Willows of Ham Lake |
69 | 0 | 14.8 mi | |
| Majestic Greens LLC Senior Living (apt.) |
67 | 2 | 14.9 mi | |
| Coon Rapids |
63,599 | 0 | 16.7 mi | |
| Blaine |
70,220 | 0 | 18.7 mi | |
| MN Correctional Facility Lino Lakes |
1,300 | 2 | 20.5 mi | |
| Columbus |
140 | 0 | 21.1 mi | |
| Restwood Terrace |
650 | 0 | 21.4 mi | |
| Centennial Square Mobile Home Park |
2,000 | 0 | 21.4 mi | |
| Spring Lake Park |
7,200 | 1 | 21.5 mi | |
| Parkview Homes, LLC |
280 | 0 | 21.5 mi | |
| Lexington |
3,028 | 1 | 21.5 mi | |
| Circle Pines |
5,075 | 0 | 21.7 mi | |
| Fridley Terrace Mobile Home Park |
815 | 2 | 22.3 mi | |
| Lino Lakes |
18,608 | 0 | 22.3 mi | |
| Baldwin Lake Estates |
235 | 0 | 22.7 mi |
Non-community systems in Anoka County (215: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Anoka 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 Minnesota 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.