IOWA-AMERICAN WTR CO-DAVENPORT
Iowa — Community Water System — PWSID: IA8222001
System Information
| PWSID | IA8222001 |
| System Name | IOWA-AMERICAN WTR CO-DAVENPORT |
| System Type | Community Water System |
| Water Source | Surface Water |
| Activity Status | Active |
| Owner Type | Private |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 27, 1979 |
| Last Reported | Dec 19, 2025 |
Location & Contact
| State | Iowa |
| City | DAVENPORT |
| ZIP Code | 52806 |
| Address | CHRIS AVIS |
| Organization | IOWA-AMERICAN WATER CO (DAVENPORT) |
| Phone | 563-322-8814 |
Population & Service
| Population Served | 147,720 |
| Service Connections | 57,222 |
Drinking Water Violations (11)
This water system has 11 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 1, 2011 | Jun 30, 2011 | TTHM | MCL | Yes | No | 92.34 MG/L | 0.080 mg/L | — | Resolved | Jun 30, 2011 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 | Jun 30, 2011 | TTHM | MCL | Yes | No | 92.34 MG/L | 0.080 mg/L | — | Resolved | Jun 30, 2011 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 | Jun 30, 2011 | TTHM | MCL | Yes | No | 92.34 MG/L | 0.080 mg/L | — | Resolved | Jun 30, 2011 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Apr 1, 2011 | Jun 30, 2011 | TTHM | MCL | Yes | No | 92.34 MG/L | 0.080 mg/L | — | Resolved | Jun 30, 2011 | Stage 1 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 1983 | Jun 30, 1987 | 38-STRONTIUM-90 | MR | No | Yes | — | — | — | Resolved | Jun 30, 1987 | Radionuclides and Revised Rad Rule |
| Jul 1, 1983 | Jun 30, 1987 | Tritium | MR | No | Yes | — | — | — | Resolved | Jun 30, 1987 | Radionuclides and Revised Rad Rule |
| Jul 1, 1983 | Jun 30, 1987 | Gross Beta Particle Activity | MR | No | Yes | — | 4 mrem/yr | — | Resolved | Jun 30, 1987 | Radionuclides and Revised Rad Rule |
| Jul 1, 1983 | Jun 30, 1987 | Gross Beta Particle Activity | MR | No | Yes | — | 4 mrem/yr | — | Resolved | Jun 30, 1987 | Radionuclides and Revised Rad Rule |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
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.