Water quality in Long Grove, Iowa
Long Grove is in Scott County. 78 active public water systems serve the county; 23 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Scott County
47 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Long Grove Muni Water Supply Long Grove |
838 | 0 | 1.5 mi | |
| Eldridge Water Supply Eldridge |
6,726 | 1 | 3.4 mi | |
| Country Estates MHP Long Grove |
100 | 1 | 4.1 mi | |
| Willow Stream Estates Mobile Home Eldridge |
110 | 0 | 5.3 mi | |
| MT Joy Mobile Home Park Davenport |
140 | 2 | 5.5 mi | |
| Trout Valley Homes Assoc. 1 Bettendorf |
72 | 0 | 6.3 mi | |
| Iowa American Water Donahue Donahue |
335 | 0 | 6.3 mi | |
| Lake Huntington Estates Eldridge |
102 | 0 | 6.4 mi | |
| Maysville Municipal Water Dept Maysville |
156 | 0 | 9.1 mi | |
| Trout Valley 2nd Addition Bettendorf |
85 | 0 | 9.7 mi | |
| Carriage Place Estates HOA Bettendorf |
125 | 1 | 9.8 mi | |
| Iowa-American Wtr Co-Davenport Davenport |
147,720 | 0 | 9.8 mi | |
| Ponderosa Park MHP Davenport |
320 | 1 | 10.0 mi | |
| Knollcrest HOA Davenport |
42 | 0 | 10.0 mi | |
| Fashionable Meadows Davenport |
40 | 1 | 10.0 mi | |
| Carriage Meadows Homeowners Association Bettendorf |
80 | 0 | 10.0 mi | |
| Pineo Grove Water Company Princeton |
58 | 0 | 10.1 mi | |
| Princeton Water Supply Princeton |
923 | 1 | 10.4 mi | |
| Stoney Creek North Pleasant Valley |
50 | 0 | 10.6 mi | |
| Stoney Creek Subdivision Pleasant Valley |
70 | 0 | 10.7 mi | |
| Dodds Valley View Water Assn Bettendorf |
220 | 0 | 10.7 mi | |
| River Highlands Subdivision Le Claire |
63 | 0 | 11.1 mi | |
| Woods and Meadows Subdivision Le Claire |
148 | 0 | 11.2 mi | |
| Vista Hills Water Association Le Claire |
45 | 2 | 11.6 mi | |
| McCarty Creek Homeowners Assn #8 Le Claire |
85 | 0 | 11.7 mi |
Non-community systems in Scott County (30: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
About this data
Water systems are matched to Scott County, nearest to Long Grove 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.
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.