Water Quality in Hopkins, MI (49328)

EPA violation data for public water systems serving ZIP code 49328.

No Health-Based Violations

None of the 43 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are21 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 77% of US ZIP codes.

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

4,069

Population

43

Water Systems

21

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (43)

Sandy Pines Wilderness Trls #1

Groundwater 2,500 people served
0 violations

Sandy Pines Wilderness Trls #5

Groundwater 2,195 people served
0 violations

Sandy Pines Wilderness Trls #2

Groundwater 1,264 people served
0 violations

Sandy Pines Wilderness Trls #4

Groundwater 1,000 people served
0 violations

Sandy Pines Wilderness Trls #3

Groundwater 762 people served
0 violations

Cd Quik Mart

Groundwater 600 people served
0 violations

Hopkins High School

All resolved
Groundwater 600 people served
1 violation (5yr) · All resolved

Hopkins Elementary School

All resolved
Groundwater 450 people served
1 violation (5yr) · All resolved

Monterey Pines General Store

All resolved
Groundwater 400 people served
3 violations (5yr) · All resolved

Hopkins Middle School

All resolved
Groundwater 390 people served
1 violation (5yr) · All resolved

Miller Lake Campground

All resolved
Groundwater 365 people served
1 violation (5yr) · All resolved

Sycamore Elementary

All resolved
Groundwater 330 people served
1 violation (5yr) · All resolved
Lead tested: 1.74 ppb (limit: 15 ppb) Copper tested: 4880 ppb (limit: 1300 ppb)

Russo'S Gun Lake

All resolved
Groundwater 210 people served
2 violations (5yr) · All resolved

Dumont Lake Family Campground

Groundwater 200 people served
0 violations

Camp Jijak

Groundwater 150 people served
0 violations

Sandy Pines Wiiderness Trails

Groundwater 125 people served
0 violations

Beechwood Hills

Groundwater 110 people served
0 violations

Lake Monterey Golf Course

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

Perfect Pizza

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

Hopkins Comm Reformed Church

Groundwater 100 people served
0 violations

Sandy Pines

Groundwater 100 people served
0 violations

Hopkins United Methodist Churc

Groundwater 75 people served
0 violations

Little Vikings Learning Center

Groundwater 75 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

St. Paul'S Lutheran Church - Hopkins

Groundwater 60 people served
0 violations

Piki'S Cafe

Groundwater 55 people served
0 violations

S Monterey United Meth Church

Groundwater 50 people served
0 violations

Friendship Bible Church

Groundwater 50 people served
0 violations

Schaendorf Custom Farming

All resolved
Groundwater 45 people served
3 violations (5yr) · All resolved

St. Peter-Paul Lutheran Sch

Groundwater 40 people served
0 violations

John Schaendorf Dairy

Groundwater 40 people served
5 violations (5yr)

Hopkins Ltd

Groundwater 40 people served
0 violations

Hopkins United Methodist Churc

Groundwater 35 people served
0 violations

Sandy Pines Wilderness Trails

Groundwater 30 people served
0 violations

Main Street Bakery

Groundwater 30 people served
0 violations

Methodist Salem Indian Mission

Groundwater 30 people served
0 violations

Monterey Pines\Pennyskitchen

Groundwater 30 people served
0 violations

Hopkins Library

Groundwater 30 people served
0 violations

Perfect Pizza

Groundwater 25 people served
0 violations

Lee Frederickson Dentist

Groundwater 25 people served
0 violations

Country Class Cafe

Groundwater 25 people served
0 violations

Knights Of Columbus - Hopkins #4036

Groundwater 3 people served
0 violations

Monterey Center Methodist Chur

Groundwater 2 people served
0 violations

Hop-Cones

All resolved
Groundwater 0
1 violation (5yr) · All resolved

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

19 violations
All resolved
Lead and Copper RuleMonitoring

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

2 violations
Has active

Lead & Copper Levels

Lead (Pb)

Within limit
1.74 ppb measured Action level: 15 ppb

Sampled: Jan 2024

Copper (Cu)

Exceeds limit
4880 ppb measured Action level: 1300 ppb

Sampled: Jul 2022

How Does This Compare?

Hopkins (49328) has more violations than 77% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 21, most of which are monitoring/reporting issues.

Fewer violations 77th 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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