PWSID
MN1190019
State
Minnesota
City
Rosemount
Population served
26,500
Primary source
Groundwater
Score history
No change since tracking began Jun 18, 2026.
2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.
PFAS & contaminant readings
Latest detections from EPA’s UCMR5 monitoring (through Sep 2024). Levels in parts per trillion (ppt).
PFBA
20 ppt
limit —
Violations & enforcement
1
Violations on record
0
Unaddressed
0
Health-based
15
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Aug 2023. Official EPA record →
Recent enforcement actions
- State action · SOX Aug 2023
- State action · SFJ Nov 2022
- State action · SIA Sep 2022
- State action · SIE Sep 1990
- State action · SIF Sep 1990
- State action · SIA Feb 1990
- State action · SIA Sep 1989
- State action · SIA Sep 1988
Area water-quality monitoring
Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.
Manganese
1 station · latest Aug 2024
Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.
This profile is built from EPA public records for system MN1190019 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.