Public water system · LA1043005
ActiveVillage of Montgomery Water System
At a glance
Village of Montgomery Water System (PWSID LA1043005) is an active community water system in Grant Parish County, Louisiana. It reports serving 1,167 people through 389 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, 5 are health-based, and the most recent began in July 2025.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,167
Service connections
389
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Village of Montgomery Water System compare with other water systems in Grant Parish County?
By EPA's size categories, Village of Montgomery Water System is a small system (501 to 3,300 people). Grant Parish County has 13 active public water systems. Its population served is about 41% below the county average of 1,993 people per system, and accounts for 4.5% of the 25,910 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 Village of Montgomery Water System is well below 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 Village of Montgomery Water System?
EPA lists Village of Montgomery Water System 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. 5 of the 13 active systems in Grant Parish County (38%) are also owned by a local government.
Does Village of Montgomery Water System have drinking water violations?
Of the 12 most recent violations in EPA's records, 5 are health-based, and the most recent began in July 2025. The violations listed here began between July 2021 and July 2025. By type: 5 required treatment not met, 4 public notice, recordkeeping or other, 2 reporting and 1 monitoring and reporting. The contaminant or rule involved most often is Groundwater Rule (4 of them). EPA lists 6 as resolved and 6 as unaddressed. 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. Unaddressed means the violation is not resolved or archived and is not yet covered by formal enforcement.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2025-07-02 | ReportingNotification, Known or Potential LSL · code 4H | Lead and Copper Rule Revisionscode 5200 | No | Resolved |
| 2025-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Unaddressed |
| 2025-01-07 | Public notice, recordkeeping or otherPublic Notification Violation for NPDWR Violation · code 75 | Public Noticecode 7500 | No | Unaddressed |
| 2024-10-17 | Required treatment not metLSL Inventory · code 2E | Lead and Copper Rule Revisionscode 5200 | Yes | Resolved |
| 2024-10-17 | ReportingLSL Reporting · code 4G | Lead and Copper Rule Revisionscode 5200 | No | Resolved |
| 2024-09-23 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Resolved |
| 2024-09-23 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Unaddressed |
| 2024-09-23 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Unaddressed |
| 2024-09-23 | Required treatment not metFailure To Address Deficiency · code 45 | Groundwater Rulecode 0700 | Yes | Unaddressed |
| 2022-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2022-03-25 | Monitoring and reportingLead Consumer Notice · code 66 | Lead and Copper Rulecode 5000 | No | Unaddressed |
| 2021-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | 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.
Village of Montgomery Water System: frequently asked questions
Who runs Village of Montgomery Water System?
Village of Montgomery Water System (PWSID LA1043005) is a community water system owned by a local government. It is regulated by the LA state drinking water program.
How many people does Village of Montgomery Water System serve?
Village of Montgomery Water System reports serving 1,167 people through 389 service connections in Grant Parish County, Louisiana.
Where does Village of Montgomery Water System 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 Village of Montgomery Water System have any drinking water violations?
Of the 12 most recent violations in EPA's records, 5 are health-based, and the most recent began in July 2025. 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 Village of Montgomery Water System'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, 5 are health-based, and the most recent began in July 2025. For current results, consult the system's annual water quality report, EPA ECHO, or the LA state drinking water program.
Where can I find Village of Montgomery Water System's water quality report?
As a community water system, Village of Montgomery Water System 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 Grant Parish County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| South Grant Water Corporation | Grant Parish | 5,289 | Community | Groundwater |
| Pollock Area Water System Inc. | Grant Parish | 3,900 | Community | Groundwater |
| West Grant Water Association | Grant Parish | 3,324 | Community | Groundwater |
| Town of Colfax | Grant Parish | 2,552 | Community | Groundwater |
| Central Grant Water System | Grant Parish | 2,250 | Community | Groundwater |
| Red Hill Waterworks Inc.. | Grant Parish | 1,914 | 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, “Village of Montgomery Water System, PWSID LA1043005, Louisiana”, https://aquacensus.com/water-systems/louisiana/village-of-montgomery-water-system-la1043005 (data as of October 1, 2026).