PEOSTA, IA · Dubuque County
LOST CANYON MHP (PEOSTA) 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)
- IA3100608
- System type
- Community Water System
- Population served
- 97
- Service connections
- 62
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Nitrate
July 1, 2017 – June 30, 2018
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1993 – September 30, 1993
ResolvedMonitoring, Regular
—Nitrate
July 1, 1988 – June 30, 1991
ResolvedMonitoring, Regular
—Cadmium
September 30, 1980 – September 29, 1983
ArchivedMonitoring, Regular
—Chromium
September 30, 1980 – September 29, 1983
ArchivedMonitoring, Regular
—Mercury
September 30, 1980 – September 29, 1983
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2017 – June 30, 2018 | Monitoring, Regular | Nitrate | — | Resolved |
| September 1, 1993 – September 30, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 1988 – June 30, 1991 | Monitoring, Regular | Nitrate | — | Resolved |
| September 30, 1980 – September 29, 1983 | Monitoring, Regular | Cadmium | — | Archived |
| September 30, 1980 – September 29, 1983 | Monitoring, Regular | Chromium | — | Archived |
| September 30, 1980 – September 29, 1983 | Monitoring, Regular | Mercury | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- October 19, 2023State Public Notification requested2 linked violations
- October 19, 2023State Formal Notice of Violation issued3 linked violations
- July 8, 2022State Public Notification received3 linked violations
- February 14, 2022State Formal Notice of Violation issued2 linked violations
- October 15, 2018State Public Notification received4 linked violations
- July 18, 2018State Formal Notice of Violation issued3 linked violations
- October 25, 2007State Formal Notice of Violation issued2 linked violations
- January 6, 2003State Formal Notice of Violation issued6 linked violations
- January 6, 2003State Public Notification requested3 linked violations
- January 3, 2003State Violation/Reminder Notice2 linked violations
- November 19, 1993State Public Notification requested5 linked violations
- February 19, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record
- February 16, 1982State Unresolved4 linked violations
Contact
LOST CANYON MHP (PEOSTA)
563-599-9538
PEOSTA, IA 52608