Public water system · IL1970600
ActiveMokena
Community water system in Will County, Illinois, drawing primarily on purchased surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
19,887
Service connections
7,353
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2024-07-01 | 27 | 2950 | No | Resolved |
| 2024-07-01 | 27 | 2456 | No | Resolved |
| 2021-03-01 | 3A | 8000 | No | Resolved |
| 2021-01-01 | 27 | 0999 | No | Resolved |
| 2018-07-01 | 71 | 7000 | No | Resolved |
| 2012-07-01 | 22 | 3100 | Yes | Resolved |
| 1996-06-01 | 25 | 3100 | No | Archived |
| 1996-06-01 | 22 | 3100 | Yes | Archived |
| 1996-03-01 | 24 | 3100 | No | Archived |
| 1993-04-01 | 51 | 5000 | No | Resolved |
| 1992-11-01 | 24 | 3100 | No | Archived |
| 1977-06-30 | 03 | 4000 | No | Archived |
Mokena: frequently asked questions
Is Mokena's water safe to drink?
Mokena 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 Mokena?
Mokena (PWSID IL1970600) is a local government-owned community water system, regulated by the IL state drinking water program.
How many people does Mokena serve?
Mokena reports serving 19,887 people through 7,353 service connections in Will County, Illinois.
Where does Mokena get its water?
EPA SDWIS lists this system's primary water source as purchased surface water.
Other water systems in Will County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Joliet | Will | 160,000 | Community | Groundwater |
| Il American-West Suburban | Will | 73,978 | Community | Purchased surface water |
| Romeoville | Will | 50,458 | Community | Groundwater |
| Plainfield | Will | 50,000 | Community | Purchased surface water |
| New Lenox | Will | 27,690 | Community | Purchased surface water |
| Il American-Homer Township | Will | 24,543 | Community | Purchased surface water |