Public water system · LA1003009
ActiveSouthwest Allen Ww District No 2
At a glance
Southwest Allen Ww District No 2 (PWSID LA1003009) is an active community water system in Allen Parish County, Louisiana. It reports serving 8,106 people through 2,202 service connections. Its primary water source is groundwater, and EPA lists it as owned by a local government. Of the 12 most recent violations in EPA's records, 12 are health-based, and the most recent began in July 2021.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
8,106
Service connections
2,202
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Southwest Allen Ww District No 2 compare with other water systems in Allen Parish County?
By EPA's size categories, Southwest Allen Ww District No 2 is a medium system (3,301 to 10,000 people). Allen Parish County has 10 active public water systems, and Southwest Allen Ww District No 2 is the largest of them by population served. Its population served is about 152% above the county average of 3,223 people per system, and accounts for 25% of the 32,229 people reported by systems filed under the county. Across Louisiana, the 1,121 active systems average 4,685 people each. Nationally, the average active community water system reports serving 6,703 people, so Southwest Allen Ww District No 2 is about 21% above that figure.
What does “community water system” mean?
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. Louisiana has 815 active community water systems, 73% of the state's 1,121 active systems. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 966 Louisiana systems (86%) list groundwater as their primary source.
Who owns and regulates Southwest Allen Ww District No 2?
EPA lists Southwest Allen Ww District No 2 as owned by a local government. The LA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 9 of the 10 active systems in Allen Parish County (90%) are also owned by a local government.
Does Southwest Allen Ww District No 2 have drinking water violations?
Of the 12 most recent violations in EPA's records, 12 are health-based, and the most recent began in July 2021. The violations listed here began between July 2021 and July 2021. By type: 12 required treatment not met. The contaminant or rule involved most often is Groundwater Rule (12 of them). EPA lists 12 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2021-07-08 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2021-07-08 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2021-07-08 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2021-07-08 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2021-07-08 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2021-07-08 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2021-07-08 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2021-07-08 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2021-07-08 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2021-07-08 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2021-07-08 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2021-07-08 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
The 12 most recent violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Southwest Allen Ww District No 2: frequently asked questions
Who runs Southwest Allen Ww District No 2?
Southwest Allen Ww District No 2 (PWSID LA1003009) is a community water system owned by a local government. It is regulated by the LA state drinking water program.
How many people does Southwest Allen Ww District No 2 serve?
Southwest Allen Ww District No 2 reports serving 8,106 people through 2,202 service connections in Allen Parish County, Louisiana.
Where does Southwest Allen Ww District No 2 get its water?
EPA SDWIS lists this system's primary water source as groundwater. Groundwater means the system draws its water from wells or springs fed by underground aquifers.
Does Southwest Allen Ww District No 2 have any drinking water violations?
Of the 12 most recent violations in EPA's records, 12 are health-based, and the most recent began in July 2021. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Southwest Allen Ww District No 2's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. Of the 12 most recent violations in EPA's records, 12 are health-based, and the most recent began in July 2021. For current results, consult the system's annual water quality report, EPA ECHO, or the LA state drinking water program.
Where can I find Southwest Allen Ww District No 2's water quality report?
As a community water system, Southwest Allen Ww District No 2 must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Allen Parish County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Oakdale Water System | Allen Parish | 6,114 | Community | Groundwater |
| West Allen Parish Water System | Allen Parish | 3,582 | Community | Groundwater |
| Town of Kinder Water System | Allen Parish | 3,195 | Community | Purchased groundwater |
| East Allen Parish Water Works | Allen Parish | 3,030 | Community | Groundwater |
| Town of Oberlin Water System | Allen Parish | 2,730 | Community | Groundwater |
| Northwest Allen Parish Ww District | Allen Parish | 1,767 | Community | Groundwater |
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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, “Southwest Allen Ww District No 2, PWSID LA1003009, Louisiana”, https://aquacensus.com/water-systems/louisiana/southwest-allen-ww-district-no-2-la1003009 (data as of October 1, 2026).