Public water system · IL1610650
ActiveRock Island
Community water system in Rock Island County, Illinois, drawing primarily on surface water.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
39,018
Service connections
15,072
Primary source
SW
Surface water
System type
CWS
Community water system
System record
Violations & enforcement
| Began | Violation | Contaminant | Health-based | Status |
|---|---|---|---|---|
| 2025-07-01 | 72 | 7000 | No | Unaddressed |
| 2023-10-01 | 52 | 5000 | No | Resolved |
| 2023-04-01 | 03 | 2020 | No | Resolved |
| 2020-04-01 | 03 | 2040 | No | Resolved |
| 2020-04-01 | 03 | 2005 | No | Resolved |
| 2020-04-01 | 03 | 2010 | No | Resolved |
| 2020-04-01 | 03 | 2035 | No | Resolved |
| 2020-04-01 | 03 | 2032 | No | Resolved |
| 2020-04-01 | 03 | 2015 | No | Resolved |
| 2020-04-01 | 03 | 2036 | No | Resolved |
| 2020-04-01 | 03 | 2037 | No | Resolved |
| 2020-04-01 | 03 | 2039 | No | Resolved |
Rock Island: frequently asked questions
Is Rock Island's water safe to drink?
Rock Island 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 Rock Island?
Rock Island (PWSID IL1610650) is a local government-owned community water system, regulated by the IL state drinking water program.
How many people does Rock Island serve?
Rock Island reports serving 39,018 people through 15,072 service connections in Rock Island County, Illinois.
Where does Rock Island get its water?
EPA SDWIS lists this system's primary water source as surface water.
Other water systems in Rock Island County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Moline | Rock Island | 44,500 | Community | Surface water |
| East Moline | Rock Island | 21,374 | Community | Surface water |
| Rock Island Arsenal, Us Army | Rock Island | 7,800 | Community | Surface water |
| Silvis | Rock Island | 7,473 | Community | Purchased surface water |
| Niabi Zoo | Rock Island | 5,000 | Transient non-community | Groundwater |
| Milan | Rock Island | 4,945 | Community | Groundwater |