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West Carroll Parish County, Louisiana — public water systems

At a glance

7 active public water systems are filed under West Carroll Parish County, Louisiana in EPA's SDWIS records, together reporting 14,565 people served. The largest is New Carroll Water System, which reports serving 3,507 people. All 7 are community water systems serving people where they live.

Dataset updated . Source: EPA SDWIS/ECHO, refreshed quarterly.

Active systems

7

Population served

14.6K

Community systems

7

Groundwater share

100%

How does West Carroll Parish County compare with other Louisiana counties?

West Carroll Parish County has the 51st-most active public water systems among the 79 counties listed for active Louisiana systems in EPA records; among the 59 with 3 or more systems, the median has 13. Its systems report 14,565 people served in total, the 57th-largest county figure in the state and 0.3% of the statewide total. The average system here reports serving 2,081 people, about 56% below the Louisiana average of 4,685. Population figures are what each system reports; people served by more than one system, such as a wholesaler and the town that buys from it, are counted by each.

Where does West Carroll Parish County's drinking water come from?

By primary water source, West Carroll Parish County's active systems draw on groundwater (7, 100%). Overall, all rely mainly on groundwater (including purchased groundwater) and none on surface water, compared with 92% and 7.7% across Louisiana. Groundwater means the system draws its water from wells or springs fed by underground aquifers. The county's largest system, New Carroll Water System, draws primarily on groundwater.

What kinds of water systems operate in West Carroll Parish County?

West Carroll Parish County's active systems break down as 7 community systems (100%). A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. EPA lists their owner types as private (57%) and local government (43%).

Water systems in West Carroll Parish County

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Active public water systems in West Carroll Parish County, Louisiana
#Water systemCountyPopulation servedTypeSource
1New Carroll Water SystemWest Carroll Parish3,507CommunityGroundwater
2Town of Oak Grove Water SystemWest Carroll Parish2,955CommunityGroundwater
3Pioneer Darnell Water SystemWest Carroll Parish2,190CommunityGroundwater
4Goodwill Water SystemWest Carroll Parish1,929CommunityGroundwater
5Fiske Union Water SystemWest Carroll Parish1,830CommunityGroundwater
6Village of Forest Water SystemWest Carroll Parish1,560CommunityGroundwater
7Village of Epps Water SystemWest Carroll Parish594CommunityGroundwater

West Carroll Parish County water systems: frequently asked questions

How many public water systems are in West Carroll Parish County, Louisiana?

EPA's SDWIS records file 7 active public water systems under West Carroll Parish County, Louisiana: 7 community systems (100%).

Who supplies drinking water in West Carroll Parish County, LA?

The largest community water systems filed under West Carroll Parish County are New Carroll Water System (3,507 people served), Town of Oak Grove Water System (2,955 people served) and Pioneer Darnell Water System (2,190 people served). Which system serves a particular address depends on its service area, which EPA's SDWIS records do not include; a water bill or the local utility can confirm it.

Does West Carroll Parish County's drinking water come from groundwater or surface water?

Of the 7 active public water systems in West Carroll Parish County, all draw mainly on groundwater and none on surface water, counting purchased supplies. The largest system, New Carroll Water System, uses groundwater.

Where can I find a water quality report for West Carroll Parish County?

Each community water system must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1, covering the previous calendar year. 7 community systems are filed under West Carroll Parish County, so the report to look for is the one from the system that supplies your address.

How can I check violations for a water system in West Carroll Parish County?

Open the system's profile from the list on this page. Each profile shows the most recent Safe Drinking Water Act violations in EPA's records, with plain-English labels and whether each one is resolved. For current compliance status, EPA ECHO is the primary source.

More Louisiana water systems

About this data

Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.

Cite as: AquaCensus, “Public water systems in West Carroll Parish County, Louisiana”, https://aquacensus.com/water-systems/louisiana/west-carroll-parish (data as of October 1, 2026).