GRANT RIVER RECREATION AREA
Iowa — Transient Non-Community — PWSID: WI1220254
System Information
| PWSID | WI1220254 |
| System Name | GRANT RIVER RECREATION AREA |
| System Type | Transient Non-Community |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Federal |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 28, 1981 |
| Last Reported | Dec 17, 2025 |
Location & Contact
| State | Iowa |
| City | DUBUQUE |
| ZIP Code | 52001-1400 |
| Address | LOCK & DAM #11 |
| Organization | US ARMY CORPS OF ENGINEERS - DUBUQUE PARK RANGERS |
| Phone | — |
Population & Service
| Population Served | 100 |
| Service Connections | 1 |
Drinking Water Violations
No violations recorded for this water system in the EPA SDWIS database.
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.