IOWA LAKES REGIONAL WATER - OSGOOD

SPENCER, IA · ~9,021 people served

Check your exact address → SPENCER overview

100

Excellent

PurityRadar safety score

PWSID

IA3060001

State

Iowa

City

SPENCER

Population served

9,021

Primary source

SWP

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

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 Nov 2023). Levels in parts per trillion (ppt).

Lithium

15,000 ppt

limit —

No federal limit

PFBA

5 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2014. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Aug 2014 Resolved

Max contaminant level (MCL) · Total coliform health-based began Jul 2014 Resolved

Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2004 Resolved

Monitoring & reporting · Total coliform began Feb 1995 Resolved

Recent enforcement actions

State action · SIF Oct 2014
State action · SOX Sep 2014
State action · SOX Sep 2014
State action · SIE Sep 2014
State action · SFJ Sep 2014
State action · SIA Aug 2014
State action · SIF Aug 2014
State action · SIE Jul 2014

This profile is built from EPA public records for system IA3060001 — 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.