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WaterSafety

Saint Paul Regional Water Services

St. Paul, Minnesota · PWSID: MN1620026

C
Water Safety Score
74/100
392,529
Population Served
Surface water
Source Type
0
Health Violations
0
Contaminant Exceedances

Detected Contaminants

ContaminantDetected LevelMCL (Limit)StatusSample Date
Chlorine2 ppm4 ppmWithin LimitApr 1, 2023
Combined Filter Effluent0.5 NTU1 NTUWithin LimitOct 1, 2020

Violation History

Chlorine
MonitoringApr 1, 2023 - Apr 30, 2023
Open
Enforcement: 769159SIE
Chlorine
MonitoringApr 1, 2023 - Apr 30, 2023
Open
Enforcement: 769159SIE
Chlorine
MonitoringApr 1, 2023 - Apr 30, 2023
Open
Enforcement: 769159SIE
Chlorine
MonitoringApr 1, 2023 - Apr 30, 2023
Open
Enforcement: 769159SIE
Chlorine
MonitoringApr 1, 2023 - Oct 30, 2023
Resolved
Enforcement: 781159SOX
Combined Filter Effluent
Health-BasedOct 1, 2020 - Oct 20, 2023
Resolved
Enforcement: 781114SOX
Combined Filter Effluent
Health-BasedOct 1, 2020 - Oct 20, 2023
Resolved
Enforcement: 781114SOX
Combined Filter Effluent
Health-BasedOct 1, 2020 - Oct 20, 2023
Resolved
Enforcement: 781114SOX
Combined Filter Effluent
Health-BasedOct 1, 2020 - Oct 20, 2023
Resolved
Enforcement: 781114SOX
Combined Filter Effluent
Health-BasedOct 1, 2020 - Nov 17, 2023
Resolved
Enforcement: 783253SOX

Frequently Asked Questions

Saint Paul Regional Water Services has a Water Safety Score of C (74/100). The system serves 392,529 people and has 0 health violations on record. Check the contaminant table above for specific detected substances.

Saint Paul Regional Water Services has 0 contaminant exceedances above EPA health guidelines. See the full contaminant detection table above for all tested substances and their levels relative to legal limits and health guidelines.

The Water Safety Score (0-100, grades A through F) is based on contaminant levels relative to legal limits, health guideline exceedances, violation history, and enforcement actions. Higher scores indicate fewer concerns.

If your water system has violations, request the Consumer Confidence Report from your utility, consider getting an independent water test from a certified lab, and look into certified water filters for specific contaminants of concern. For lead, run cold water for 30 seconds before drinking.

Sources: EPA SDWIS, EWG Tap Water Database
Last updated:

Water quality data sourced from EPA's Safe Drinking Water Information System (SDWIS). Safety scores are calculated based on contaminant levels, violations, and enforcement history. This is not a substitute for your utility's official Consumer Confidence Report.