Water Quality in Rochester, MN (55904)

EPA violation data for public water systems serving ZIP code 55904.

Past Health-Based Violations

1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 4 monitoring/reporting violations.

More violations than 53% of US ZIP codes.

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

29,639

Population

52

Water Systems

5

Violations (5yr)

1

Health-Based

Location

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Water Systems Serving This Area (52)

Rochester

Groundwater 123,624 people served
0 violations
Lead tested: 7 ppb (limit: 15 ppb)

Rochester Municipal Airport

Groundwater 1,200 people served
0 violations

Olmsted County Waste-To-Energy

Groundwater 967 people served
0 violations

Chester Heights

All resolved
Groundwater 300 people served
1 violation (5yr) · All resolved

Faith Christian School

Groundwater 270 people served
0 violations

Christ Lutheran Church

Groundwater 225 people served
0 violations

Church Of Jesus Christ Latter-Day Saints

Groundwater 210 people served
0 violations

Forest Hills Subdivision

Groundwater 180 people served
0 violations

Associated Milk Producers, Inc.

Groundwater 130 people served
0 violations

Gamehaven Boy Scout Camp (Wr-4)

Groundwater 100 people served
0 violations

Shar'S Country Palace

Groundwater 100 people served
0 violations

Marion Church Of Christ

Groundwater 85 people served
0 violations

Quarry Hill Nature Center

Groundwater 82 people served
0 violations

Mighty Oaks Early Learning Center

Groundwater 80 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb)

Ch Of Jesus Christ Lat Day Saints

Groundwater 65 people served
0 violations

Country Home Trailer Park

Groundwater 56 people served
0 violations

Ch Of Jesus Christ Lat Day S

Groundwater 40 people served
0 violations

Rochester Koa Campground

Groundwater 40 people served
0 violations

Lost Arrow Campground

Groundwater 40 people served
0 violations

Superior Plumbing & Heating

Groundwater 35 people served
0 violations

Maple Valley Golf Course

Groundwater 30 people served
0 violations

Syverson Truck

Groundwater 30 people served
0 violations

Rochester Feed And Pet Supply

Groundwater 25 people served
0 violations

Southern Minnesota Sportman'S Club

Groundwater 25 people served
0 violations

Greenway Co-Op

Groundwater 25 people served
0 violations

South Gates Associates

Groundwater 25 people served
0 violations

Rochester Petroleum Equipment, Inc

Groundwater 25 people served
0 violations

Oxbow Park

Groundwater 25 people served
0 violations

Ibew Local 343

Groundwater 25 people served
0 violations

Ziegler Cat

Groundwater 25 people served
0 violations

Gamehaven Council Bsa

Groundwater 25 people served
0 violations

Rochester Recreational, Inc

Groundwater 25 people served
0 violations

Snake Creek Management Unit

Groundwater 25 people served
0 violations

Trout Valley Trail

1 health-based
Groundwater 25 people served
4 violations (5yr) · 1 health-based · All resolved

Jeff'S Little Store

Groundwater 25 people served
0 violations

Jeff'S Highway 52 Little Store

Groundwater 25 people served
0 violations

Son'S Of Norway Lodge

Groundwater 25 people served
0 violations

Pla-Mor Ballroom

Groundwater 25 people served
0 violations

Heartland Tire And Service

Groundwater 25 people served
0 violations

Larry Flicek Insurance Agency

Groundwater 25 people served
0 violations

Cycle City

Groundwater 25 people served
0 violations

Back Home Harley Davidson

Groundwater 25 people served
0 violations

Martial Arts Fitness Centers, Inc

Groundwater 25 people served
0 violations

Log Cabin Grill

Groundwater 25 people served
0 violations

Marion Road Christian Church

Groundwater 25 people served
0 violations

Rochester Power And Equipment

Groundwater 25 people served
0 violations

Isinours Root River Trail

Groundwater 25 people served
0 violations

Salem Glen Winery

Groundwater 25 people served
0 violations

Oronoco Park

Groundwater 25 people served
0 violations

Schott Distributing Company, Inc.

Groundwater 25 people served
0 violations

Rochester Motor Sports

Groundwater 25 people served
0 violations

Homestead Motel

Groundwater 0
0 violations

Contaminants Found

Revised Total Coliform RuleHealth-Based

Missed testing deadlines — not a detection of bacteria.

4 violations
All resolved
LEAD AND COPPER RULE REVISIONSMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
7 ppb measured Action level: 15 ppb

Sampled: Jan 2023

How Does This Compare?

Rochester (55904) has more violations than 53% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 5.

Fewer violations 53th 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.

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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