Water quality in Coggon, Iowa
Coggon is in Linn County. 82 active public water systems serve the county; 34 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 Linn County
39 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Central City Water Supply Central City |
1,264 | 0 | 5.3 mi | |
| Prairieburg Muni. Water Supply Prairieburg |
160 | 0 | 6.1 mi | |
| Alburnett Water Supply Alburnett |
675 | 0 | 10.0 mi | |
| Walker Water Works Walker |
688 | 0 | 12.7 mi | |
| Vern Acres (oliphant Addition) Center Point |
150 | 4 | 13.6 mi | |
| Kurth Addition Center Point |
33 | 0 | 14.3 mi | |
| Center Point Water Supply Center Point |
2,579 | 0 | 14.4 mi | |
| Midway Water and Lighting Cedar Rapids |
72 | 1 | 14.7 mi | |
| Meadow Knolls Addition Marion |
53 | 0 | 15.6 mi | |
| Springville Water Supply Springville |
1,164 | 0 | 15.9 mi | |
| Brittany Estates Homeowners Association Cedar Rapids |
72 | 0 | 16.0 mi | |
| Glenbrook Cove Area Marion |
233 | 0 | 16.4 mi | |
| Marion Municipal Water Dept Marion |
41,623 | 0 | 16.4 mi | |
| Eagle Ridge Marion |
1,005 | 0 | 16.6 mi | |
| Carlton Mobile Home Court Springville |
85 | 0 | 16.8 mi | |
| Marion Village Marion |
850 | 0 | 17.0 mi | |
| Hiawatha Water Dept Hiawatha |
7,183 | 0 | 18.0 mi | |
| Deer Ridge Homeowners Water Assc. Palo |
94 | 1 | 18.3 mi | |
| Country Manor Estates Hiawatha |
228 | 3 | 18.8 mi | |
| Twin Knolls Fourth/fifth Addition Toddville |
90 | 4 | 19.4 mi | |
| Oak Valley Cedar Rapids |
100 | 5 | 19.6 mi | |
| Crestwood Acres Cedar Rapids |
50 | 3 | 19.9 mi | |
| Palo Water Supply Palo |
1,407 | 0 | 20.2 mi | |
| Big Creek Bluffs Bertram |
80 | 3 | 21.1 mi | |
| Cedar Rapids Water Department Cedar Rapids |
142,364 | 0 | 21.8 mi |
Non-community systems in Linn County (42: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Linn County, nearest to Coggon 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 or the centre of the first town EPA lists the system as serving, from Census Bureau county subdivision files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 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 Iowa 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.