SERGEANT BLUFF WATER SUPPLY
Iowa — Community Water System — PWSID: IA9774033
System Information
| PWSID | IA9774033 |
| System Name | SERGEANT BLUFF WATER SUPPLY |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 07 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 27, 1979 |
| Last Reported | Dec 19, 2025 |
Location & Contact
| State | Iowa |
| City | SERGEANT BLUFF |
| ZIP Code | 51054 |
| Address | ATTN DAN HOSPERS WATER PLANT OPERATOR |
| Organization | SERGEANT BLUFF WATER SUPPLY |
| Phone | 712-203-0216 |
Population & Service
| Population Served | 5,015 |
| Service Connections | 1,899 |
Drinking Water Violations (18)
This water system has 18 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2018 | Nov 30, 2018 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | Nov 30, 2018 | Revised Total Coliform Rule |
| Nov 1, 2018 | Nov 30, 2018 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | Nov 30, 2018 | Revised Total Coliform Rule |
| Nov 1, 2018 | Nov 30, 2018 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | Nov 30, 2018 | Revised Total Coliform Rule |
| Nov 1, 2018 | Nov 30, 2018 | Revised Total Coliform Rule | MON | No | No | — | — | — | Resolved | Nov 30, 2018 | Revised Total Coliform Rule |
| Oct 1, 1983 | Jul 31, 1984 | Combined Radium (-226 and -228) | MCL | Yes | No | 5.6 | 5 pCi/L | 5 | Archived | Jul 31, 1984 | Radionuclides and Revised Rad Rule |
| Apr 23, 1980 | Oct 22, 1980 | Combined Radium (-226 and -228) | MCL | Yes | No | 10.4 | 5 pCi/L | 5 | Archived | Oct 22, 1980 | Radionuclides and Revised Rad Rule |
| Nov 6, 1978 | Nov 5, 1979 | Combined Radium (-226 and -228) | MCL | Yes | No | 10.4 | 5 pCi/L | 141.15 | Archived | Nov 5, 1979 | Radionuclides and Revised Rad Rule |
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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.