Water Quality in Davenport, IA (52804)

EPA violation data for public water systems serving ZIP code 52804.

No Health-Based Violations

None of the 33 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are7 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 60% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

26,835

Population

33

Water Systems

7

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (33)

Iowa-American Wtr Co-Davenport

Surface water 147,720 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb)

Bettendorf Water Supply

Purchased surface water 33,215 people served
0 violations

Lake Canyada Mobile Home Court

Purchased surface water 600 people served
0 violations

Scott Co Pk-Pool

Groundwater 437 people served
0 violations

Happy Time

Groundwater 400 people served
0 violations

Scott Co. Conservation Bd-Club House

Groundwater 220 people served
0 violations

Scott Co-Wilderness Campground

Groundwater 163 people served
0 violations

Scott Co Pk-Incahias

Groundwater 157 people served
0 violations

Scott Co-Buffalo Shores

All resolved
Groundwater 150 people served
1 violation (5yr) · All resolved

Scott Co Pk-Pine Grove

All resolved
Groundwater 150 people served
2 violations (5yr) · All resolved

Country Estates Mhp

All resolved
Groundwater 150 people served
3 violations (5yr) · All resolved

Scott Co-West Lake Summit Campground

Groundwater 150 people served
0 violations

Scott Co Pk - West Lake-Park Terrace

Groundwater 150 people served
0 violations

Linwood Mining And Minerals Corp

All resolved
Groundwater 125 people served
1 violation (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Scott Co Pk - Bald Eagle Campground

Groundwater 108 people served
0 violations

Scott Co Pk-Whispering Pines

Groundwater 102 people served
0 violations

West Lake-Lake View Shelter

Groundwater 100 people served
0 violations

Scott Co-West Lake Lakeview

Groundwater 100 people served
0 violations

Scott Co Pk-Sac Fox

Groundwater 99 people served
0 violations

Telegrove Water Association

Purchased surface water 97 people served
0 violations

Evergreen Mhp-West Well

Groundwater 90 people served
0 violations

Stoney Creek Subdivision

Groundwater 70 people served
0 violations

River Highlands Subdivision

Groundwater 63 people served
0 violations

Archers Subdivision

Groundwater 60 people served
0 violations

Leaf Lake Estates Hoa

Groundwater 53 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb)

Spirit Of St. Louis

Groundwater 50 people served
0 violations

Westmore Road And Water Assn.

Groundwater 47 people served
0 violations

Evergreen Mhp-East Well

Groundwater 45 people served
0 violations

Scott Co-Wapsi River Environ Ed Ctr

Groundwater 44 people served
0 violations

Sterling Woods Association

Groundwater 38 people served
0 violations

Davenport Municipal Airport

Purchased surface water 35 people served
0 violations

Scott Co Pk-Woodside Campground

Groundwater 30 people served
0 violations

Grantville Marina

Groundwater 30 people served
0 violations

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

6 violations
All resolved
E. COLIMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
0 ppb measured Action level: 15 ppb

Sampled: Jan 2023

How Does This Compare?

Davenport (52804) has more violations than 60% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 7, most of which are monitoring/reporting issues.

Fewer violations 60th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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