SCHALLER, IA · Sac County
SCHALLER WATER SUPPLY Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Iowa’s official records. Always confirm current status with Iowa before making decisions based on this information.
System facts
- System ID (PWSID)
- IA8156028
- System type
- Community Water System
- Population served
- 729
- Service connections
- 376
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Maximum Contaminant Level Violation, Single Sample
Health-basedNitrite
June 1, 2013 – June 30, 2013
ResolvedMaximum Contaminant Level Violation, Single Sample
Health-basedNitrite
August 1, 2010 – August 31, 2010
ResolvedMaximum Contaminant Level Violation, Single Sample
Health-basedNitrite
July 1, 2010 – July 31, 2010
ResolvedMaximum Contaminant Level Violation, Single Sample
Health-basedNitrite
August 1, 2008 – August 31, 2008
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| June 1, 2013 – June 30, 2013 | Maximum Contaminant Level Violation, Single Sample | Nitrite | Health-based | Resolved |
| August 1, 2010 – August 31, 2010 | Maximum Contaminant Level Violation, Single Sample | Nitrite | Health-based | Resolved |
| July 1, 2010 – July 31, 2010 | Maximum Contaminant Level Violation, Single Sample | Nitrite | Health-based | Resolved |
| August 1, 2008 – August 31, 2008 | Maximum Contaminant Level Violation, Single Sample | Nitrite | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 13, 2011State Compliance achieved87 linked violations
- July 29, 2010State Public Notification received86 linked violations
- September 30, 1984Federal issued Formal Notice of Violation2 linked violations
Contact
SCHALLER WATER SUPPLY
712-275-4742
SCHALLER, IA 51053