West Baton Rouge Parish County, Louisiana Water Systems

West Baton Rouge Parish County, Louisiana

26 community water systems on record — 5 active, 21 inactive.

Every active community water system nationwide must produce a Consumer Confidence Report under the EPA's revised rule, effective for reports due July 1, 2027.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Louisiana’s official records. Always confirm current status with Louisiana before making decisions based on this information.

Community water systems in West Baton Rouge Parish County, Louisiana

System name	City	Population served	Status
4TH WARD WATER DIST LOBDELL	PORT ALLEN	550	Inactive
4TH WARD WATER DIST SUNRISE	PORT ALLEN	550	Inactive
4TH WARD WATER DIST TOMBSTONE	PORT ALLEN	300	Inactive
4TH WARD WATER DISTRICT	PORT ALLEN	350	Inactive
ARBROTH WATER SYSTEM	PORT ALLEN	35	Inactive
BUECHE WATER SYSTEM	PORT ALLEN	160	Inactive
DIPUMA WATER SYSTEM	ERWINVILLE	270	Inactive
ELM GROVE WATER SYSTEM	ERWINVILLE	100	Inactive
ERWINVILLE WATER SYSTEM	PORT ALLEN	720	Inactive
LAKE CROCODILE WATER SYSTEM	PORT ALLEN	25	Inactive
LOUIS J BONNECAZE JR	BATON ROUGE	70	Inactive
NEW SUNRISE WATER SYSTEM	PORT ALLEN	200	Inactive
PORT ALLEN WATER SYSTEM	PORT ALLEN	6,759	Active
SILVERY LANE TRAILER PARK	PORT ALLEN	100	Inactive
SMITHFIELD SUGAR COOP	PORT ALLEN	110	Inactive
WARD 3 WEST WATER SUPPLY	PORT ALLEN	200	Inactive
WBR DISTRICT #4 CROCODILE INN	PORT ALLEN	0	Inactive
WBR DISTRICT 4 - ARBROTH	PORT ALLEN	555	Active
WBR DISTRICT 4 - HOLIDAY INN	PORT ALLEN	1,491	Inactive
WBR DISTRICT 4 -SECTION ROAD WINTERVILLE	PORT ALLEN	5,571	Active
WBR PUBLIC UTILITIES	PORT ALLEN	4,329	Active
WBR WATER DISTRICT IV	PORT ALLEN	5,192	Inactive
WEST BATON ROUGE POLICE JURY	PORT ALLEN	350	Inactive
WEST BATON ROUGE WATER WORKS DISTRICT 1	PORT ALLEN	2,247	Inactive
WEST BATON ROUGE WATER WORKS DISTRICT 2	PORT ALLEN	13,437	Active
WINTERVILLE WATER SYSTEM	PORT ALLEN	240	Inactive