Drinking Water Systems in DUBUQUE, Iowa
18 water systems are reported for this city, with a combined service population of 62,834. The systems have 25 EPA violation records in the five-year period ending June 30, 2026.
Water Systems Serving DUBUQUE
HICKORY ACRES
115 served2 historical records
A
GAVIN ESTATES
52 served40 historical records11 recent
C
TABLE MOUND PARK
455 served10 historical records1 recent
B
QUALITY WATER, INC. #2 (K-L)
70 served25 historical records2 recent
B
DUBUQUE WATER WORKS
59,667 served4 historical records
A
SUPER 20 MOBILE HOME COURT
236 served14 historical records1 recent
B
ACE MOBILE HOME PARK
32 served1 historical record
A
DROESSLER'S WATER
158 served0 historical records
A
GREEN BRIER SUBDIVISION
35 served21 historical records1 recent
B
NORTH END MOBILE HOME PARK
40 served48 historical records2 recent
B
SPRING VALLEY PARK
180 served16 historical records1 recent
B
LORE OAKS HOMEOWNERS ASSN.
64 served4 historical records
A
LORE MOUND MOBILE HOME PARK
68 served13 historical records
A
ALPINE PARK
932 served0 historical records
A
TERRACE HEIGHTS
548 served1 historical record
A
SHAGBARK ESTATES
38 served12 historical records3 recent
C
REGENCY WEST SUBDIVISION
34 served12 historical records2 recent
B
STAR WATER
110 served2 historical records1 recent
B
EPA Contaminant Categories in Historical Violation Records
Coliform (TCR)48 records
Nitrate15 records
Revised Total Coliform Rule11 records
Arsenic11 records
Lead and Copper Rule11 records
Consumer Confidence Rule9 records
Selenium7 records
Cadmium7 records
Chromium7 records
Thallium6 records
Category counts aggregate historical compliance records across listed systems. They do not show current concentrations or household test results.