Water Quality in St. Paul, MN (55112)

EPA violation data for public water systems serving ZIP code 55112.

No Health-Based Violations

None of the 49 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are5 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 53% of US ZIP codes.

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

45,346

Population

49

Water Systems

5

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (49)

Saint Paul Regional Water Services

All resolved
Surface water 392,529 people served
5 violations (5yr) · All resolved
Lead tested: 8 ppb (limit: 15 ppb)

Roseville

Purchased surface water 36,254 people served
0 violations
Lead tested: 6 ppb (limit: 15 ppb)

New Brighton

Groundwater 22,902 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb)

Mounds View

Groundwater 13,250 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb)

Arden Hills

Purchased surface water 10,000 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb)

Guidant

Groundwater 1,500 people served
0 violations

Arden Manor Mobile Home Park

Purchased surface water 800 people served
0 violations

Camp Galilee

Groundwater 400 people served
0 violations

Twin Cities Army Ammunition Plant

Groundwater 382 people served
0 violations

Welsch'S Big Ten Tavern

Groundwater 200 people served
0 violations

Lake Owasso Childrens Home

Groundwater 100 people served
0 violations

Carroll'S Furniture Design

Groundwater 50 people served
0 violations

Rapit Printing

Groundwater 34 people served
0 violations

Oakridge Treatment Center

Groundwater 30 people served
0 violations

Northwestern College

Groundwater 25 people served
0 violations

Becker

Groundwater 25 people served
0 violations

Petroleum Maintenance Rep

Groundwater 25 people served
0 violations

Trinity Lutheran Church

Groundwater 25 people served
0 violations

Torch Club

Groundwater 25 people served
0 violations

Texaco Inc

Groundwater 25 people served
0 violations

Mounds View High School

Groundwater 25 people served
0 violations

Lowry Grove Trailer Park

Groundwater 25 people served
0 violations

Caribou Cove

Groundwater 25 people served
0 violations

Stewart Lumber Co

Groundwater 25 people served
0 violations

Mounds View Mobile Home Park

Groundwater 25 people served
0 violations

Big Ten Supper Club

Groundwater 25 people served
0 violations

Lake Owasso Resident

Groundwater 25 people served
0 violations

Colonial Village Park

Groundwater 25 people served
0 violations

Turtle Lake Elem School

Groundwater 25 people served
0 violations

Minneapolis Hide-Tallow

Groundwater 25 people served
0 violations

Food-N-Fuel, Store No C-21

Groundwater 25 people served
0 violations

Fiberglass Spec Co

Groundwater 25 people served
0 violations

Lindey

Groundwater 25 people served
0 violations

Arden Manor Trailer Ct

Groundwater 25 people served
0 violations

Turtle Lake Beach Concession

Groundwater 25 people served
0 violations

Lakeside Mobile Home Park

Groundwater 25 people served
0 violations

Murphy Rigging Erecting

Groundwater 25 people served
0 violations

Snail Lake Elem School

Groundwater 25 people served
0 violations

Falcon Oil Co

Groundwater 25 people served
0 violations

The Mengelkoch Company

Groundwater 25 people served
0 violations

R L Gould Co

Groundwater 25 people served
0 violations

Dick And Mary

Groundwater 25 people served
0 violations

Ramsey Co Engr Dept

Groundwater 25 people served
0 violations

Meyer Governor Co

Groundwater 25 people served
0 violations

Beisswengers Gas And Rent

Groundwater 25 people served
0 violations

Gordon Rendering

Groundwater 25 people served
0 violations

Emmett Williams Elem Sch

Groundwater 25 people served
0 violations

Townsedge Terrace, Inc

Groundwater 25 people served
0 violations

Northwestern Bell

Groundwater 25 people served
0 violations

Contaminants Found

Lead and Copper RuleMonitoring

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

3 violations
All resolved
Interim Enhanced Surface Water Treatment RuleMonitoring
1 violation
All resolved
Surface Water Treatment RuleMonitoring
1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Approaching limit
8 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

St. Paul (55112) 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, most of which are monitoring/reporting issues.

Fewer violations 53th 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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