CITY OF BOSSIER CITY WATER SYSTEM

BOSSIER CITY, LA · ~78,960 people served

Check your exact address → BOSSIER CITY overview

100

Excellent

PurityRadar safety score

PWSID

LA1015004

State

Louisiana

City

BOSSIER CITY

Population served

78,960

Primary source

Surface water

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

Lithium

14,400 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2025. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Dec 2025 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 2015 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2015 Resolved

Monitoring & reporting · EPA contaminant 1006 began Jan 2013 Resolved

Other · EPA contaminant 7000 began Oct 1999 Resolved

Recent enforcement actions

State action · SOX Sep 2025
State action · SOX Feb 2016
State action · SIF Nov 2015
State action · SIE Nov 2015
State action · SIA Nov 2015
State action · SIA Sep 2015
State action · SIE Sep 2015
State action · SIF Jan 2015

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.

ContaminantMedian · max · samples

Atrazine

2 stations · latest Dec 2023

25.1 · max 26 ng/l · 2

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 LA1015004 — 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.