Water Quality in St. Paul, MN (55110)
EPA violation data for public water systems serving ZIP code 55110.
No Health-Based Violations
None of the 109 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are16 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 75% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
37,305
Population
109
Water Systems
16
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (109)
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) ✓
Woodbury
All resolved Groundwater 82,643 people served
1 violation (5yr)
· All resolved
Lead tested: 2 ppb (limit: 15 ppb) ✓
Blaine
Groundwater 70,220 people served
0 violations
Coon Rapids
Groundwater 64,000 people served
0 violations
Cottage Grove
Groundwater 39,712 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb) ✓
Roseville
Purchased surface water 36,254 people served
0 violations
Lead tested: 6 ppb (limit: 15 ppb) ✓
Oakdale
Groundwater 28,674 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb) ✓
Fridley
Groundwater 27,476 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
White Bear Lake
Groundwater 25,634 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb) ✓
Columbia Heights
All resolved Purchased surface water 22,278 people served
3 violations (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓
Andover
Groundwater 21,455 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Stillwater
All resolved Groundwater 19,462 people served
2 violations (5yr)
· All resolved
Lead tested: 2 ppb (limit: 15 ppb) ✓
White Bear Township
Groundwater 11,699 people served
1 violation (5yr)
Birchwood
Purchased groundwater 864 people served
0 violations
Lead tested: 2 ppb (limit: 15 ppb) ✓
Tousley Ford, Inc (Car Wash)
Groundwater 710 people served
0 violations
Manitou Ridge Golf Course
Groundwater 250 people served
0 violations
White Bear Yacht Club - Main Club House
All resolved Groundwater 225 people served
1 violation (5yr)
· All resolved
Lead tested: 0 ppb (limit: 15 ppb) ✓ Copper tested: 1745 ppb (limit: 1300 ppb)
Cafe Cravings
Groundwater 200 people served
0 violations
Mahtomedi Dairy Queen
Groundwater 200 people served
0 violations
Golden Acres Park
Groundwater 200 people served
0 violations
Gem Lake Hills Golf Course
Groundwater 150 people served
0 violations
Water Gremlin Company
Groundwater 130 people served
0 violations
Wilson Tool International, Inc
Groundwater 125 people served
0 violations
Saputo Dairy Foods Usa, Llc
Groundwater 120 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
White Bear Floral Shop
Groundwater 100 people served
0 violations
Hoffman Corners/Hco Car Wash
Groundwater 100 people served
0 violations
Tousley Ford, Inc
Groundwater 100 people served
0 violations
Wall Street Village 1
Groundwater 96 people served
0 violations
Macaluso'S Sports Bar
Groundwater 70 people served
0 violations
Barnett Companies
Groundwater 70 people served
0 violations
Wall Street Village 2
Groundwater 60 people served
0 violations
Structural Wood Corporation
Groundwater 55 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Happy Beans Llc/Scooter'S Coffee
Groundwater 50 people served
0 violations
White Bear Dodge, Inc
Groundwater 50 people served
0 violations
Four Seasons
Groundwater 50 people served
0 violations
Wall Street Village 3
Groundwater 35 people served
0 violations
Metropolitan Steel Fabricators
Groundwater 35 people served
0 violations
L And L Rustproofing
Groundwater 25 people served
0 violations
Galls Golf Club
Groundwater 25 people served
0 violations
Dental Office Bldg
Groundwater 25 people served
0 violations
Bever Brothers Inc
Groundwater 25 people served
0 violations
Country Kitchen
Groundwater 25 people served
0 violations
Wolter
Groundwater 25 people served
0 violations
Charley Lake Townhomes Association
Groundwater 25 people served
0 violations
Auto Body Supply Inc
Groundwater 25 people served
0 violations
State Tool Inc
Groundwater 25 people served
0 violations
Standard Enterpriseses
Groundwater 25 people served
0 violations
Kampfer Inc
Groundwater 25 people served
0 violations
Two Silos Farmhouse Resort And Vineyard
Groundwater 25 people served
0 violations
Jehovah
Groundwater 25 people served
0 violations
Ez Livin Condo Assn Lower
Groundwater 25 people served
0 violations
Structural Wood Corp
Groundwater 25 people served
0 violations
D'Maglio'S
Groundwater 25 people served
0 violations
Brockridge Town Offices
Groundwater 25 people served
0 violations
Dellwood Country Club
Groundwater 25 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
1st Baptist Church
Groundwater 25 people served
0 violations
Trike Shop
Groundwater 25 people served
0 violations
Buerkle Buick
Groundwater 25 people served
0 violations
White Bear Auto Sales
Groundwater 25 people served
0 violations
Christ The Servant Luth
Groundwater 25 people served
0 violations
Vadnais Hts Elem School
Groundwater 25 people served
0 violations
7 Vines Vineyard (Seven Vines Llp)
Groundwater 25 people served
0 violations
Hudson Oil
Groundwater 25 people served
0 violations
Bio-Lab Corp
Groundwater 25 people served
0 violations
Cast A Way Trailer Park
All resolved Groundwater 25 people served
3 violations (5yr)
· All resolved
Q Petroleum
Groundwater 25 people served
0 violations
Century College Training Center
Groundwater 25 people served
0 violations
Hwy 96 Bait And Tackle
Groundwater 25 people served
0 violations
Good Shepard Home Convent
Groundwater 25 people served
0 violations
Melodee Stables
Groundwater 25 people served
0 violations
Vadnais Inn
Groundwater 25 people served
0 violations
T Butcherblock
Groundwater 25 people served
0 violations
Twin Pines
Groundwater 25 people served
0 violations
White Bear Machine
Groundwater 25 people served
0 violations
Lake Veterinary Clinic
Groundwater 25 people served
0 violations
Bellaire Elementary Sch
Groundwater 25 people served
0 violations
Ez Livin Condo Assn Upper
Groundwater 25 people served
0 violations
Artic Midwest Enterprises
Groundwater 25 people served
0 violations
Shell Oil Co
Groundwater 25 people served
0 violations
Malmon Lincoln Mercury
Groundwater 25 people served
0 violations
White Bear Lake Town Hall
Groundwater 25 people served
0 violations
Anglers Bait Shop
Groundwater 25 people served
0 violations
Hudson Oil Station
Groundwater 25 people served
0 violations
Precision Mold Inc
Groundwater 25 people served
0 violations
Eddy Arnolds Chicken Shop
Groundwater 25 people served
0 violations
Gem Lake Golf Course
Groundwater 25 people served
0 violations
Com-Tal Inc
Groundwater 25 people served
0 violations
Nelson Marine
Groundwater 25 people served
0 violations
White Bear Yacht Club - Maintenance Shop
Groundwater 25 people served
0 violations
Vadnais Hts Oil And Ser
Groundwater 25 people served
0 violations
Benson
Groundwater 25 people served
0 violations
Quality Fabricators
Groundwater 25 people served
0 violations
White Bear Beach School
Groundwater 25 people served
0 violations
Country Lounge
Groundwater 25 people served
0 violations
Croftville Cottage
Groundwater 25 people served
0 violations
Black Sea Restaurant
Groundwater 25 people served
0 violations
Northview Standard
Groundwater 25 people served
0 violations
Wh Bear Bait Company
Groundwater 25 people served
0 violations
Clover Inn
Groundwater 25 people served
0 violations
Nelsons 66 Station
Groundwater 25 people served
0 violations
The Parts Mart
Groundwater 25 people served
0 violations
Gulf Oil
Groundwater 25 people served
0 violations
Garceau
Groundwater 25 people served
0 violations
Pine Tree Apple Orchard
Groundwater 25 people served
0 violations
Newtrax, Inc.
Groundwater 25 people served
0 violations
White Bear Yacht Club - Golf House
Groundwater 25 people served
0 violations
Paramount Marine
Groundwater 25 people served
0 violations
Country Lounge
Groundwater 0
0 violations
Little Bar And Grill
Groundwater 0
0 violations
Contaminants Found
Lead and Copper RuleMonitoring
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
6 violations
Has active
Revised Total Coliform RuleMonitoring
Missed testing deadlines — not a detection of bacteria.
3 violations
All resolved
LEAD AND COPPER RULE REVISIONSMonitoring
2 violations
All resolved
Interim Enhanced Surface Water Treatment RuleMonitoring
1 violation
All resolved
Surface Water Treatment RuleMonitoring
1 violation
All resolved
ChlorineMonitoring
Used to disinfect water — generally safe at regulated levels.
1 violation
All resolved
Consumer Confidence RuleMonitoring
Annual water quality report delivery requirement.
1 violation
All resolved
NitrateMonitoring
At high levels, nitrate can cause blue baby syndrome in infants.
1 violation
All resolved
Lead & Copper Levels
Lead (Pb)
Within limit0 ppb measured
Action level: 15 ppb
Sampled: Jul 2025
Copper (Cu)
Exceeds limit1745 ppb measured
Action level: 1300 ppb
Sampled: Jan 2024
How Does This Compare?
St. Paul (55110) has more violations than 75% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 16, most of which are monitoring/reporting issues.
Fewer violations 75th 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.