Public water system · MS0420041
ActiveBlue Lake Water Assn. Inc.
At a glance
Blue Lake Water Assn. Inc. (PWSID MS0420041) is an active community water system in Leflore County, Mississippi. It reports serving 100 people through 90 service connections. Its primary water source is purchased groundwater, and EPA lists it as under public/private ownership. EPA's records list 8 violations for this system; none is health-based, and the most recent began in July 2010.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
100
Service connections
90
Primary source
GWP
Purchased groundwater
System type
CWS
Community water system
System record
How does Blue Lake Water Assn. Inc. compare with other water systems in Leflore County?
By EPA's size categories, Blue Lake Water Assn. Inc. is a very small system (500 people or fewer). Leflore County has 14 active public water systems. Its population served is well below the county average of 1,861 people per system, and accounts for 0.4% of the 26,047 people reported by systems filed under the county. Across Mississippi, the 1,133 active systems average 2,832 people each. Nationally, the average active community water system reports serving 6,703 people, so Blue Lake Water Assn. Inc. 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. Mississippi has 947 active community water systems, 84% of the state's 1,133 active systems. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own. 66 Mississippi systems (5.8%) list purchased groundwater as their primary source.
Who owns and regulates Blue Lake Water Assn. Inc.?
EPA lists Blue Lake Water Assn. Inc. as under public/private ownership. The MS state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 3 of the 14 active systems in Leflore County (21%) are also under public/private ownership.
Does Blue Lake Water Assn. Inc. have drinking water violations?
EPA's records list 8 violations for this system; none is health-based, and the most recent began in July 2010. The violations listed here began between October 1999 and July 2010. By type: 7 public notice, recordkeeping or other and 1 monitoring and reporting. The contaminant or rule involved most often is Consumer Confidence Rule (7 of them). EPA lists 7 as resolved and 1 as archived. 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. Archived means the violation was not marked resolved but is more than five years past the end of the noncompliance period, so it no longer counts toward current compliance status.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2010-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2007-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2006-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2005-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2004-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2001-10-19 | Public notice, recordkeeping or otherConsumer Confidence Report Inadequate Reporting · code 72 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2000-08-03 | Monitoring and reportingMonitoring, Routine Major (TCR) · code 23 | Total coliform bacteria (TCR)code 3100 | No | Archived |
| 1999-10-19 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
All 8 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.
Blue Lake Water Assn. Inc.: frequently asked questions
Who runs Blue Lake Water Assn. Inc.?
Blue Lake Water Assn. Inc. (PWSID MS0420041) is a community water system under public/private ownership. It is regulated by the MS state drinking water program.
How many people does Blue Lake Water Assn. Inc. serve?
Blue Lake Water Assn. Inc. reports serving 100 people through 90 service connections in Leflore County, Mississippi.
Where does Blue Lake Water Assn. Inc. get its water?
EPA SDWIS lists this system's primary water source as purchased groundwater. Purchased groundwater means the system buys groundwater from another public water system rather than drawing its own.
Does Blue Lake Water Assn. Inc. have any drinking water violations?
EPA's records list 8 violations for this system; none is health-based, and the most recent began in July 2010. 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 Blue Lake Water Assn. Inc.'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. EPA's records list 8 violations for this system; none is health-based, and the most recent began in July 2010. For current results, consult the system's annual water quality report, EPA ECHO, or the MS state drinking water program.
Where can I find Blue Lake Water Assn. Inc.'s water quality report?
As a community water system, Blue Lake Water Assn. Inc. 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 Leflore County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Greenwood | Leflore | 19,140 | Community | Groundwater |
| Ms Valley State University | Leflore | 2,250 | Community | Groundwater |
| City of Itta Bena | Leflore | 2,049 | Community | Groundwater |
| Town of Sidon | Leflore | 464 | Community | Groundwater |
| Heartland Catfish | Leflore | 375 | Non-transient non-community | Groundwater |
| City of Schlater | Leflore | 375 | 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, “Blue Lake Water Assn. Inc., PWSID MS0420041, Mississippi”, https://aquacensus.com/water-systems/mississippi/blue-lake-water-assn-inc-ms0420041 (data as of October 1, 2026).