Water Quality in Rockford, IL (61109)

EPA violation data for public water systems serving ZIP code 61109.

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

26,768

Population

125

Water Systems

38

Violations (5yr)

4

Health-Based

Location

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Water Systems Serving This Area (125)

Rockford

All resolved
Groundwater 147,051 people served
3 violations (5yr) · All resolved
Lead tested: 14 ppb (limit: 15 ppb)

North Park Pwd

Groundwater 35,580 people served
0 violations
Lead tested: 5.32 ppb (limit: 15 ppb)

Willo Wood Recreational Farm

Groundwater 18,000 people served
0 violations

Willa Wood

Groundwater 18,000 people served
0 violations

York Retreat Campground

Groundwater 10,000 people served
0 violations

Mc Donalds

Groundwater 1,500 people served
0 violations

Mc Donalds

Groundwater 1,100 people served
0 violations

El Reboso Mexican Restaurant

Groundwater 725 people served
0 violations

Taco Johns

Groundwater 500 people served
0 violations

I-39 Shell Express

Groundwater 500 people served
0 violations

New Milford School

Groundwater 400 people served
0 violations

Gunsolas School

Groundwater 400 people served
0 violations

Arther W Froberg

Groundwater 400 people served
0 violations

Skeet Drive In

Groundwater 300 people served
0 violations

Rockford Motor Inn

Groundwater 300 people served
0 violations

Sunset Theater

Groundwater 300 people served
0 violations

Sky View School

Groundwater 300 people served
0 violations

Skeet Drive In

Groundwater 300 people served
0 violations

Bruno'S

Groundwater 250 people served
0 violations

Bruno'S

Groundwater 250 people served
0 violations

Bill-Mar Heights Mhp

All resolved
Groundwater 240 people served
4 violations (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Sparkle Donut Shop

Groundwater 200 people served
0 violations

Pizza Hut

Groundwater 200 people served
0 violations

Riverdahl School

Groundwater 200 people served
0 violations

Round Up

Groundwater 150 people served
0 violations

Johns Pizza

Groundwater 150 people served
0 violations

Round Up

Groundwater 150 people served
0 violations

New Milford Express

Groundwater 150 people served
3 violations (5yr)

The Rock Church West Well

Groundwater 125 people served
0 violations

South Side Cafe

Groundwater 100 people served
0 violations

New Mill Tap

All resolved
Groundwater 100 people served
3 violations (5yr) · All resolved

Frankie'S Pizzaria Llc

Groundwater 100 people served
0 violations

B Js Place Ltd

Groundwater 100 people served
0 violations

Bianchi'S Bisto

Groundwater 100 people served
0 violations

Opsahls

All resolved
Groundwater 100 people served
1 violation (5yr) · All resolved

11th Street Cafe

Groundwater 100 people served
0 violations

St Ritas School

Groundwater 100 people served
4 violations (5yr)
Lead tested: 0 ppb (limit: 15 ppb)

Muslim Community Center

1 health-based
Groundwater 100 people served
4 violations (5yr) · 1 health-based · All resolved
Lead tested: 0.9 ppb (limit: 15 ppb)

Blackhawk Valley Campground

All resolved
Groundwater 100 people served
1 violation (5yr) · All resolved

Minit Mart Groceries

Groundwater 100 people served
0 violations

Kishwaukee-Kilbuck Assn

Groundwater 90 people served
0 violations

Rainbow Lane Mhp

All resolved
Groundwater 83 people served
1 violation (5yr) · All resolved
Lead tested: 0 ppb (limit: 15 ppb)

Galapagos Charter School

All resolved
Groundwater 80 people served
2 violations (5yr) · All resolved
Lead tested: 7.8 ppb (limit: 15 ppb)

New Milford Sunoco

Groundwater 75 people served
0 violations

The Filling Station

Groundwater 75 people served
0 violations

Club 51

Groundwater 75 people served
0 violations

New Milford Sunoco

Groundwater 75 people served
0 violations

Sandy Hollow Flea Market

All resolved
Groundwater 75 people served
4 violations (5yr) · All resolved

New Mill Motel & Restaurant

Groundwater 60 people served
0 violations

11th Street Diner

Groundwater 50 people served
0 violations

V & J Tap

Groundwater 50 people served
0 violations

Victory Tap

Groundwater 50 people served
0 violations

Camp Hillcrest-Kitchen West Well

3 health-based
Groundwater 50 people served
8 violations (5yr) · 3 health-based

New Mill Tavern

Groundwater 50 people served
0 violations

Oak Hill-Lyran Gun Club

Groundwater 50 people served
0 violations

New Mill Tavern

Groundwater 50 people served
0 violations

Swede Clarks Greater Rcfr Auto

Groundwater 45 people served
0 violations

Swede Clarks Greater Rcfr Auto

Groundwater 45 people served
0 violations

New Milford Skelly

Groundwater 40 people served
0 violations

Daves Auto Service Citgo

Groundwater 40 people served
0 violations

New Milford Skelly

Groundwater 40 people served
0 violations

Daves Auto Service Citgo

Groundwater 40 people served
0 violations

Lohmann Valley Inn

Groundwater 40 people served
0 violations

Kent Feed Inc

Groundwater 35 people served
0 violations

Rein Schultz & Dahl

Groundwater 35 people served
0 violations

Rein Schultz & Dahl

Groundwater 35 people served
0 violations

Kent Feed Inc

Groundwater 35 people served
0 violations

Oak Hill-Lyran Gun Club

Groundwater 35 people served
0 violations

Breits Mobil

Groundwater 30 people served
0 violations

New Milford Lumber Co

Groundwater 30 people served
0 violations

Humane Society Shelter

Groundwater 30 people served
0 violations

Breits Mobil

Groundwater 30 people served
0 violations

Lunde Leasing

Groundwater 30 people served
0 violations

New Milford Lumber Co

Groundwater 30 people served
0 violations

Atwood Park & Nature Jaunt #2

Groundwater 30 people served
0 violations

Lunde Leasing

Groundwater 30 people served
0 violations

Humane Society Shelter

Groundwater 30 people served
0 violations

New Milford Fire Dept

Groundwater 25 people served
0 violations

New Milford United Methodist C

Groundwater 25 people served
0 violations

Western Tap

Groundwater 25 people served
0 violations

Willow Creek Resort

Groundwater 25 people served
0 violations

New Mill Motel Att: O-M-Shah

Groundwater 25 people served
0 violations

Commonwealth Edison Saybrooke

Groundwater 25 people served
0 violations

Nick Beucher & Son

Groundwater 25 people served
0 violations

Sandy Hollow Auto Center

Groundwater 25 people served
0 violations

Johnny'S Auto Sales

Groundwater 25 people served
0 violations

Vasa Park

Groundwater 25 people served
0 violations

Sm & Sf Park

Groundwater 25 people served
0 violations

Oak Hill-Lyran Gun Club

Groundwater 25 people served
0 violations

First Baptist

Groundwater 25 people served
0 violations

Johnny'S Auto Sales

Groundwater 25 people served
0 violations

H Jackson & Son

Groundwater 25 people served
0 violations

New Mill Motel

Groundwater 25 people served
0 violations

Kishwaukee Forest Preserve

Groundwater 25 people served
0 violations

Rockford Ski Club

Groundwater 25 people served
0 violations

Valley Counter Top

Groundwater 25 people served
0 violations

New Milford United Methodist C

Groundwater 25 people served
0 violations

Seth B Atwood Park

Groundwater 25 people served
0 violations

Victory Baptist

Groundwater 25 people served
0 violations

Winnebago Landfill

Groundwater 25 people served
0 violations

Harley'S Ice Cream

Groundwater 25 people served
0 violations

Vasa Park

Groundwater 25 people served
0 violations

Nick Beucher & Son

Groundwater 25 people served
0 violations

H Jackson & Son

Groundwater 25 people served
0 violations

Ck Crystal Water

Purchased groundwater 25 people served
0 violations

Auto Glass Center

Groundwater 25 people served
0 violations

Victory Baptist Church

Groundwater 25 people served
0 violations

Moose Park

Groundwater 25 people served
0 violations

Darrell'S Barber Shop

Groundwater 25 people served
0 violations

Ray'S Auto Sales

Groundwater 25 people served
0 violations

Manzullo'S Villa & Lounge

Groundwater 25 people served
0 violations

New Milford Fire Dept

Groundwater 25 people served
0 violations

Club 51 Attn Bill Rader

Groundwater 25 people served
0 violations

Valley Counter Top

Groundwater 25 people served
0 violations

Darrell'S Barber Shop

Groundwater 25 people served
0 violations

White Pine Lakeside Cottages

Groundwater 25 people served
0 violations

Porter'S Prefinishing

Groundwater 25 people served
0 violations

Kishwaukee Forest Preserve

Groundwater 25 people served
0 violations

Atwood Park & Nature Jaunt

Groundwater 25 people served
0 violations

Atwood Park & Nature Jaunt #4

Groundwater 25 people served
0 violations

First Southern Baptist Church

Groundwater 25 people served
0 violations

Rockford Lithuanian Club

Groundwater 25 people served
0 violations

Sparkle Donut Shop

Groundwater 25 people served
0 violations

Sundance Gas Station

Groundwater 20 people served
0 violations

Cathedral Baptist Church

Groundwater 20 people served
0 violations

Contaminants Found

Revised Total Coliform RuleHealth-Based

Missed testing deadlines — not a detection of bacteria.

9 violations
Has active
LEAD AND COPPER RULE REVISIONSHealth-Based
2 violations
All resolved
Public NoticeMonitoring
11 violations
Has active
NitrateMonitoring

At high levels, nitrate can cause blue baby syndrome in infants.

6 violations
All resolved
Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

6 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved
cis-1,2-DichloroethyleneMonitoring
1 violation
All resolved
ChlorineMonitoring

Used to disinfect water — generally safe at regulated levels.

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Approaching limit
14 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Rockford (61109) has more violations than 87% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 38.

Fewer violations 87th percentile More violations

Recommended Water Filters

Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.

Reverse Osmosis System

Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.

Targets:Lead, Copper, Arsenic, Mercury, Cadmium

Look for:NSF/ANSI 58 certified

UV Water Purifier

Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.

Targets:E. coli, Coliform, Giardia, Cryptosporidium

Look for:NSF/ANSI 55 (Class A) certified

Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.

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