Public water system · MS0220007
ActiveGrenada Co W/S-Mondy Rd/Elliot
At a glance
Grenada Co W/S-Mondy Rd/Elliot (PWSID MS0220007) is an active community water system in Grenada County, Mississippi. It reports serving 1,964 people through 744 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, one is health-based, and the most recent began in January 2024.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,964
Service connections
744
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
How does Grenada Co W/S-Mondy Rd/Elliot compare with other water systems in Grenada County?
By EPA's size categories, Grenada Co W/S-Mondy Rd/Elliot is a small system (501 to 3,300 people). Grenada County has 15 active public water systems, and Grenada Co W/S-Mondy Rd/Elliot is the 6th-largest of them by population served. Its population served is roughly in line with the county average of 2,140 people per system, and accounts for 6.1% of the 32,099 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 Grenada Co W/S-Mondy Rd/Elliot 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. Groundwater means the system draws its water from wells or springs fed by underground aquifers. 1,053 Mississippi systems (93%) list groundwater as their primary source.
Who owns and regulates Grenada Co W/S-Mondy Rd/Elliot?
EPA lists Grenada Co W/S-Mondy Rd/Elliot as owned by a local government. 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. 8 of the 15 active systems in Grenada County (53%) are also owned by a local government.
Does Grenada Co W/S-Mondy Rd/Elliot have drinking water violations?
Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in January 2024. The violations listed here began between October 2012 and January 2024. By type: 11 monitoring and reporting and 1 contaminant level above the legal limit. The contaminant or rule involved most often is Combined Uranium (3 of them). EPA lists 10 as resolved and 2 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 |
|---|---|---|---|---|
| 2024-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Haloacetic acids (HAA5)code 2456 | No | Archived |
| 2024-01-01 | Monitoring and reportingMonitoring and Reporting (DBP) · code 27 | Total trihalomethanes (TTHM)code 2950 | No | Archived |
| 2014-12-01 | Contaminant level above the legal limitMaximum Contaminant Level Violation, Monthly (TCR) · code 22 | Total coliform bacteria (TCR)code 3100 | Yes | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Combined Uraniumcode 4006 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Radium-228code 4030 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Radium-228code 4030 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Radium-228code 4030 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Radium-226code 4020 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Combined Uraniumcode 4006 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Radium-226code 4020 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Radium-226code 4020 | No | Resolved |
| 2012-10-01 | Monitoring and reportingMonitoring, Regular · code 03 | Combined Uraniumcode 4006 | 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.
Grenada Co W/S-Mondy Rd/Elliot: frequently asked questions
Who runs Grenada Co W/S-Mondy Rd/Elliot?
Grenada Co W/S-Mondy Rd/Elliot (PWSID MS0220007) is a community water system owned by a local government. It is regulated by the MS state drinking water program.
How many people does Grenada Co W/S-Mondy Rd/Elliot serve?
Grenada Co W/S-Mondy Rd/Elliot reports serving 1,964 people through 744 service connections in Grenada County, Mississippi.
Where does Grenada Co W/S-Mondy Rd/Elliot 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 Grenada Co W/S-Mondy Rd/Elliot have any drinking water violations?
Of the 12 most recent violations in EPA's records, one is health-based, and the most recent began in January 2024. 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 Grenada Co W/S-Mondy Rd/Elliot'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, one is health-based, and the most recent began in January 2024. For current results, consult the system's annual water quality report, EPA ECHO, or the MS state drinking water program.
Where can I find Grenada Co W/S-Mondy Rd/Elliot's water quality report?
As a community water system, Grenada Co W/S-Mondy Rd/Elliot 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 Grenada County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| City of Grenada | Grenada | 12,762 | Community | Groundwater |
| G T & Y Water District Inc. | Grenada | 3,907 | Community | Groundwater |
| Poor House W/A #1 | Grenada | 2,806 | Community | Groundwater |
| Grenada Co W/S-Girl Scout | Grenada | 2,410 | Community | Groundwater |
| Grenada Ind Pk & Airport Water | Grenada | 1,991 | Community | Groundwater |
| Grenada-Bogue Basin/Holcomb | Grenada | 1,837 | Community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Grenada Co W/S-Mondy Rd/Elliot, PWSID MS0220007, Mississippi”, https://aquacensus.com/water-systems/mississippi/grenada-co-w-s-mondy-rd-elliot-ms0220007 (data as of October 1, 2026).