OPP UTILITIES BOARD

OPP, AL · ~10,266 people served

Check your exact address → OPP overview

100

Excellent

PurityRadar safety score

PWSID

AL0000375

State

Alabama

City

OPP

Population served

10,266

Primary source

Groundwater

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 Jul 2024). Levels in parts per trillion (ppt).

Lithium

12,000 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2011. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Aug 2010 Resolved

Other · EPA contaminant 7000 began Jul 2008 Resolved

Monitoring & reporting · Chlorite began Jan 2008 Resolved

Monitoring & reporting · Gross alpha began Oct 1989 Resolved

Recent enforcement actions

State action · SOX Mar 2011
State action · SIF Oct 2010
State action · SIE Sep 2010
State action · SIA Sep 2010
State action · SOX Nov 2009
State action · SIF Jun 2009
State action · SOX Feb 2009
State action · SIE Jan 2009

This profile is built from EPA public records for system AL0000375 — 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.