Public water system · MO6048100
ActiveLeonards MHP
Community water system in Jefferson County, Missouri, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
48
Service connections
13
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 71 | 7000 | No | Unaddressed |
| 2024-10-17 | 4G | 5200 | No | Resolved |
| 2023-07-01 | 72 | 7000 | No | Resolved |
| 2022-07-01 | 71 | 7000 | No | Resolved |
| 2021-07-01 | 72 | 7000 | No | Resolved |
| 2020-08-01 | 3A | 8000 | No | Resolved |
| 2019-02-01 | 3A | 8000 | No | Resolved |
| 2016-07-01 | 71 | 7000 | No | Resolved |
| 2015-02-10 | 75 | 7500 | No | Resolved |
| 2014-09-25 | 45 | 0700 | Yes | Resolved |
| 2013-07-01 | 72 | 7000 | No | Resolved |
| 2012-06-01 | 23 | 3100 | No | Resolved |
Leonards MHP: frequently asked questions
Is Leonards MHP's water safe to drink?
Leonards MHP is an active community water system regulated under the Safe Drinking Water Act, overseen by the MO state drinking water program. EPA SDWA violation and enforcement records for this system are being added to AquaCensus from EPA ECHO; consult EPA ECHO or your annual Consumer Confidence Report for its current compliance status.
Who runs Leonards MHP?
Leonards MHP (PWSID MO6048100) is a private-owned community water system, regulated by the MO state drinking water program.
How many people does Leonards MHP serve?
Leonards MHP reports serving 48 people through 13 service connections in Jefferson County, Missouri.
Where does Leonards MHP get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Jefferson County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Louisville Water Company | Jefferson | 764,769 | Community | Surface water |
| Central Alabama Water System | Jefferson | 585,000 | Community | Surface water |
| Arvada City of | Jefferson | 171,610 | Community | Surface water |
| City of Beaumont Water Utility Dept | Jefferson | 115,282 | Community | Surface water |
| Bessemer Water Service | Jefferson | 86,091 | Community | Purchased surface water |
| Consolidated Mutual Maple Grove | Jefferson | 81,400 | Community | Surface water |