Public water system · IL1790150
ActiveDelavan
Community water system in Tazewell County, Illinois, drawing primarily on groundwater.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
1,743
Service connections
764
Primary source
GW
Groundwater
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2024-07-01 | 27 | 2950 | No | Resolved |
| 2022-07-01 | 52 | 5000 | No | Resolved |
| 2010-09-01 | 23 | 3100 | No | Resolved |
| 2010-07-01 | 27 | 1006 | No | Resolved |
| 1998-08-01 | 23 | 3100 | No | Archived |
| 1977-06-30 | 03 | 4000 | No | Archived |
Delavan: frequently asked questions
Is Delavan's water safe to drink?
Delavan 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 Delavan?
Delavan (PWSID IL1790150) is a local government-owned community water system, regulated by the IL state drinking water program.
How many people does Delavan serve?
Delavan reports serving 1,743 people through 764 service connections in Tazewell County, Illinois.
Where does Delavan get its water?
EPA SDWIS lists this system's primary water source as groundwater.
Other water systems in Tazewell County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Il American-Pekin | Tazewell | 31,731 | Community | Groundwater |
| East Peoria | Tazewell | 22,284 | Community | Groundwater |
| Morton | Tazewell | 17,111 | Community | Groundwater |
| Washington | Tazewell | 14,793 | Community | Groundwater |
| North Tazewell PWD | Tazewell | 8,300 | Community | Groundwater |
| Bluefield, Town of | Tazewell | 5,811 | Community | Surface water |