Public water system · IL0975185
ActiveDiamond Lake MHP
Community water system in Lake County, Illinois, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
198
Service connections
60
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 3A | 8000 | No | Resolved |
| 2024-10-01 | 3A | 8000 | No | Resolved |
| 2024-08-01 | 3A | 8000 | No | Resolved |
| 2010-02-01 | 22 | 3100 | Yes | Resolved |
| 2003-10-01 | 26 | 3100 | No | Archived |
| 2003-01-01 | 03 | 1040 | No | Resolved |
| 2000-08-01 | 26 | 3100 | No | Archived |
| 2000-08-01 | 22 | 3100 | Yes | Archived |
| 1996-08-01 | 22 | 3100 | Yes | Archived |
| 1995-12-01 | 24 | 3100 | No | Archived |
| 1995-11-01 | 22 | 3100 | Yes | Archived |
| 1994-09-01 | 22 | 3100 | Yes | Archived |
Diamond Lake MHP: frequently asked questions
Is Diamond Lake MHP's water safe to drink?
Diamond Lake MHP is an active community water system regulated under the Safe Drinking Water Act, overseen by the IL 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 Diamond Lake MHP?
Diamond Lake MHP (PWSID IL0975185) is a private-owned community water system, regulated by the IL state drinking water program.
How many people does Diamond Lake MHP serve?
Diamond Lake MHP reports serving 198 people through 60 service connections in Lake County, Illinois.
Where does Diamond Lake MHP get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Lake County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Indiana American Water - Northwest | Lake | 210,510 | Community | Surface water |
| Waukegan | Lake | 87,149 | Community | Surface water |
| Hammond Water Works Department | Lake | 78,384 | Community | Surface water |
| Lake County West Water Subdistrict | Lake | 78,379 | Community | Surface water |
| Aqua Ohio - Mentor | Lake | 74,500 | Community | Surface water |
| Leesburg, City of | Lake | 46,746 | Community | Groundwater |