Tap water in Zachary, LA — ZIP 70791
2 public water systems serving about 628,413 people.
A
Excellent
Water systems serving 70791
Baton Rouge Water Company
PWSID LA1033005 · serves 596,844 ·
groundwater
0 health-based / 0 total violations (5 yrs)
City Of Zachary Water System
PWSID LA1033030 · serves 31,569 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology