Water Quality in Rochester, MN (55960)

EPA violation data for public water systems serving ZIP code 55960.

No Health-Based Violations

None of the 25 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are6 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 57% of US ZIP codes.

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

3,375

Population

25

Water Systems

6

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (25)

Rochester

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

Oronoco

All resolved
Groundwater 2,040 people served
2 violations (5yr) · All resolved
Lead tested: 2 ppb (limit: 15 ppb)

Grace Lutheran Church

Groundwater 450 people served
0 violations

Crosswinds Church

Groundwater 400 people served
0 violations

Tillie'S Tavern

Groundwater 200 people served
0 violations

Fisherman'S Inn

Groundwater 130 people served
0 violations

Clearwater Well Company

Groundwater 65 people served
0 violations

Presbyterian Church Of Oronoco

Groundwater 50 people served
0 violations

Deer Haven Lodge

All resolved
Groundwater 50 people served
4 violations (5yr) · All resolved

Douglas Saloon And Social Club

Groundwater 50 people served
0 violations

Kings Park - Hyland Addition

Groundwater 40 people served
0 violations

Oronoco Community Center

Groundwater 35 people served
0 violations

Watson Recycling

Groundwater 30 people served
0 violations

Lake Shady Inn

Groundwater 25 people served
0 violations

Seamans Resort Bar And Lodging

Groundwater 25 people served
0 violations

Golden Nugget Cafe

Groundwater 25 people served
0 violations

Ryan Windows And Siding

Groundwater 25 people served
0 violations

Seamans Resort Campground

Groundwater 25 people served
0 violations

Squash Blossom Farm

Groundwater 25 people served
0 violations

Mom'S Antique Mall

Groundwater 25 people served
0 violations

Oronoco Estates

Groundwater 25 people served
0 violations

Rochester Truck Center

Groundwater 25 people served
0 violations

S And M Salvage And Marine

Groundwater 25 people served
0 violations

Cravath Mobil Home Park

Groundwater 25 people served
0 violations

Schad Tracy Sign Company

Groundwater 25 people served
0 violations

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

4 violations
All resolved
Total Haloacetic Acids (HAA5)Monitoring
1 violation
All resolved
TTHMMonitoring
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 (55960) has more violations than 57% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 6, most of which are monitoring/reporting issues.

Fewer violations 57th 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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