All water systems in Iowa
45 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
West Dubuque Industrial Park Water Peosta · Dubuque County |
2,065 | 0 | 0 | |
|
Aadc Dubuque · Dubuque County |
2,057 | 0 | 0 | |
|
Farmland Foods Dubuque · Dubuque County |
1,525 | 0 | 0 | |
|
Flexsteel Inc. Dubuque · Dubuque County |
655 | 0 | 0 | |
|
Dubuque Regional Airport Dubuque · Dubuque County |
420 | 0 | 0 | |
|
Verde Water Co.-Table Mound #1-Well #2 Dubuque · Dubuque County |
342 | 0 | 0 | |
|
Barrington Lakes Water System Dubuque · Dubuque County |
333 | 0 | 0 | |
|
Vernon Water System Dubuque · Dubuque County |
300 | 0 | 0 | |
|
Dubuque County Fair Assoc Dubuque · Dubuque County |
250 | 0 | 0 | |
|
Maple Hills Dubuque · Dubuque County |
230 | 0 | 0 | |
|
Julien Care Facility Dubuque · Dubuque County |
215 | 0 | 0 | |
|
Twin Ridge Corp (city of Dubuque) Dubuque · Dubuque County |
215 | 0 | 0 | |
|
Swiss Valley Park #2 Dubuque · Dubuque County |
191 | 0 | 0 | |
|
Skate Country Dubuque · Dubuque County |
150 | 0 | 0 | |
|
Wildflower Ridge Subdivision Dubuque · Dubuque County |
144 | 0 | 0 | |
|
Green Meadows Dubuque · Dubuque County |
135 | 0 | 0 | |
|
Kennedy Larches Dubuque · Dubuque County |
120 | 0 | 0 | |
|
Kloeckner Metals Dubuque · Dubuque County |
120 | 0 | 0 | |
|
Sweeneys Dubuque · Dubuque County |
113 | 0 | 0 | |
|
Backstretch Dubuque · Dubuque County |
100 | 0 | 0 | |
|
Swiss Valley Chalet Dubuque · Dubuque County |
100 | 0 | 0 | |
|
Resurrection Children's Day Care Center Dubuque · Dubuque County |
93 | 0 | 0 | |
|
Kelly's Pub Dubuque · Dubuque County |
91 | 0 | 0 | |
|
Broadview Trailer Court Dubuque · Dubuque County |
82 | 0 | 0 | |
|
ST Josephs Parish Dubuque · Dubuque County |
76 | 0 | 0 | |
|
Buddes Dubuque · Dubuque County |
75 | 0 | 0 | |
|
Tamarack Business Park Dubuque · Dubuque County |
75 | 0 | 0 | |
|
Twin T Mobile Home Park, Inc. Dubuque · Dubuque County |
67 | 0 | 0 | |
|
Truck Country of Iowa Dubuque · Dubuque County |
55 | 0 | 0 | |
|
Lombardis Dubuque · Dubuque County |
54 | 0 | 0 | |
|
Airline Inn Dubuque · Dubuque County |
53 | 0 | 0 | |
|
Massey Fishermans Wharf Dubuque · Dubuque County |
52 | 0 | 0 | |
|
Dubuque Brewing & Bottling Company Dubuque County |
50 | 0 | 0 | |
|
Mississippi Pizza & Deli Dubuque · Dubuque County |
50 | 0 | 0 | |
|
Sky Line Inn Dubuque · Dubuque County |
40 | 0 | 0 | |
|
Naval Reserve Center Dubuque · Dubuque County |
35 | 0 | 0 | |
|
Midway MHP ( Dubuque) Dubuque County |
30 | 0 | 0 | |
|
Riley Development Dubuque · Dubuque County |
30 | 0 | 0 | |
|
Ymj LLC Dubuque · Dubuque County |
30 | 0 | 0 | |
|
Dot-6 (dubuque Maint Garage) Dubuque County |
25 | 0 | 0 | |
|
Dubuque Drive in Theater Dubuque County |
25 | 0 | 0 | |
|
Jaeger Plumbing & Pump, Inc. Dubuque · Dubuque County |
25 | 0 | 0 | |
|
Mines of Spain-Catfish Creek Dubuque · Dubuque County |
25 | 0 | 0 | |
|
Mines of Spain-Visitor Center Dubuque · Dubuque County |
25 | 0 | 0 | |
|
Knapp Mobile Home Court NO 4 Dubuque · Dubuque County |
20 | 1 | 1 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
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.