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Water quality report

Baton Rouge, LA
water quality

Drinking water across Baton Rouge’s community water systems, from EPA public records.

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100
Excellent
City-wide average score

14

Systems serving this city

0

With PFAS detected (UCMR5)

0

Above an EPA PFAS limit

0

Unresolved health violations

Across all community water systems EPA records map to Baton Rouge. PFAS figures are from EPA UCMR5 (2023–25) monitoring; not every system was sampled.

Community water systems serving Baton Rouge

BATON ROUGE WATER COMPANY~596,844 people served 100› NEW IBERIA WATER SYSTEM (LAWCO)~59,928 people served 100› CROWLEY WATER SYSTEM (LAWCO)~17,733 people served 100› EUNICE WATER SYSTEM (LAWCO)~15,393 people served 100› DEQUINCY WATER SYSTEM (LAWCO)~5,370 people served 100› LAWCO MANSURA~1,878 people served 100› TOWN OF LECOMPTE (LAWCO)~1,527 people served 100› ASCENSION PARISH WATER WORKS DISTRICT 2~1,353 people served 100› NORTHWEST WATERWORKS LIN PARK~513 people served 100› NORTHWEST WATERWORKS LAKEWOOD VILLAGE~423 people served 100› CYPRESS VILLAGE MHP WATER SYSTEM~396 people served 100› CHAPMAN APARTMENTS~80 people served 100› HILLCREST / SNEAD APARTMENTS~60 people served 100› RIVERLANDS APARTMENTS~54 people served 100›

Baton Rouge water FAQ

How is Baton Rouge's water quality scored?

PurityRadar computes a 0–100 score from public EPA records for the community water systems serving Baton Rouge. The city-wide figure shown is the average of those systems.

Where does the data come from?

EPA SDWIS — the federal Safe Drinking Water Information System — covering active community water systems and their health-based violations. Every figure traces back to that public record.

Is this a substitute for testing my tap?

No. System-level data can't account for your home's own plumbing (lead service lines, fixtures). For health decisions, test your tap with a certified lab and confirm with your utility.

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