STEAMBOAT ROCK, IA · Hardin County
STEAMBOAT ROCK WATER DEPT 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)
- IA4289094
- System type
- Community Water System
- Population served
- 264
- Service connections
- 148
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2025 – July 31, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2024 – July 31, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
June 1, 2024 – June 30, 2024
ResolvedMonitoring, Regular
—Nitrate
July 1, 2023 – June 30, 2024
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—Pentachlorophenol
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—Picloram
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—Glyphosate
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—Benzene
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—o-Dichlorobenzene
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—p-Dichlorobenzene
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—1,2-Dichloroethane
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—DICHLOROMETHANE
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—1,2-Dichloropropane
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—Ethylbenzene
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—CHLOROBENZENE
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—Styrene
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—Tetrachloroethylene
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—Toluene
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—Trichloroethylene
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—Vinyl chloride
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—LASSO
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—Atrazine
July 1, 2018 – June 30, 2024
ResolvedMonitoring, Regular
—2,4-D
July 1, 2018 – June 30, 2024
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1991 – September 30, 1991
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1991 – September 30, 1991
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2025 – July 31, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2024 – July 31, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| June 1, 2024 – June 30, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2023 – June 30, 2024 | Monitoring, Regular | Nitrate | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | Picloram | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | Glyphosate | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | Toluene | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | LASSO | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 2018 – June 30, 2024 | Monitoring, Regular | 2,4-D | — | Resolved |
| September 1, 1991 – September 30, 1991 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| September 1, 1991 – September 30, 1991 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- August 19, 2025State Formal Notice of Violation issued4 linked violations
- November 22, 2024State Public Notification received1 linked violation
- August 21, 2024State Compliance achieved3 linked violations
- August 21, 2024State Compliance achieved3 linked violations
- August 21, 2024State Compliance achieved2 linked violations
- August 21, 2024State Compliance achieved3 linked violations
- August 21, 2024State Compliance achieved1 linked violation
- August 21, 2024State Compliance achieved1 linked violation
- August 21, 2024State Compliance achieved1 linked violation
- August 21, 2024State Compliance achieved1 linked violation
- August 21, 2024State Compliance achieved1 linked violation
- August 21, 2024State Compliance achieved4 linked violations
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued2 linked violations
- August 20, 2024State Public Notification requested2 linked violations
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Public Notification requested6 linked violations
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued5 linked violations
- August 20, 2024State Public Notification requested1 linked violation
- August 20, 2024State Formal Notice of Violation issued1 linked violation
- August 20, 2024State Public Notification requested1 linked violation
- August 19, 2024State Compliance achieved1 linked violation
- August 5, 2024State Compliance achieved1 linked violation
- August 2, 2024State Public Notification received1 linked violation
- August 2, 2024State Public Notification received1 linked violation
- July 31, 2024State Formal Notice of Violation issued1 linked violation
- July 31, 2024State Formal Notice of Violation issued1 linked violation
- July 31, 2024State Public Notification requested1 linked violation
- June 14, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- June 14, 2024State Public Notification received1 linked violation
- May 29, 2024State Formal Notice of Violation issued1 linked violation
- January 17, 2018State Public Notification received2 linked violations
- November 20, 2017State Formal Notice of Violation issued4 linked violations
- November 8, 2017State Compliance achieved2 linked violations
- December 9, 1994State Boil Water Order4 linked violations
- December 23, 1991State Public Notification received3 linked violations
- November 13, 1991State Compliance achieved4 linked violations
- November 12, 1991State Formal Notice of Violation issued6 linked violations
- August 31, 1990State Compliance achieved2 linked violations
- October 21, 1987State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- October 21, 1987State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- September 15, 1987State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- September 15, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- September 15, 1987State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- September 30, 1984Federal issued Formal Notice of Violation2 linked violations
Contact
STEAMBOAT ROCK WATER DEPT
641-939-2393
STEAMBOAT ROCK, IA 50672