Tap water in West Monroe, LA — ZIP 71203
4 public water systems serving about 87,744 people. PFAS "forever chemicals" have been detected here.
F
Failing
PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5
testing. Levels and the 2024 federal limits are shown per system below.
Water systems serving 71203
City Of Monroe Water System
PWSID LA1073031 · serves 57,000 ·
surface water
4 health-based / 4 total violations (5 yrs)
· PFAS up to 8.2 ppt
Gowc North Water System
PWSID LA1073120 · serves 13,287 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Gowc East Water System
PWSID LA1073121 · serves 11,742 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Magnolia - Town & Country Service
PWSID LA1073054 · serves 5,715 ·
surface water
1 health-based / 1 total violations (5 yrs)
· PFAS up to 5.7 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology