Public water system record
Lost Canyon MHP (Peosta)
Serves an area of Dubuque County, IA that includes Peosta · 97 people served
Federal records show no health-based violations and 3 monitoring/reporting issues for Lost Canyon MHP (Peosta) in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 3
Key facts
- Lost Canyon MHP (Peosta) draws water from 1 well.
- Most recent formal enforcement: signed compliance agreement by Iowa, November 2007.
- Record on file since 1980, with 2 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 63 service lines.
Check whether Lost Canyon MHP (Peosta) serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Aug 1, 2023 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Aug 1, 2023 | Resolved |
|
Nitrate
Monitoring and reporting
|
Jul 1, 2017 | Resolved |
Full record since 1980
EPA's records for Lost Canyon MHP (Peosta) go back to 1980. Before October 19, 2016 they list 2 health-based violations (2 resolved) and 12 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 9 |
| 1990s | 0 | 1 |
| 2000s | 2 | 2 |
| October 19, 2016 to 2019 | 0 | 1 |
| 2020s | 0 | 2 |
Most recent health-based violation before October 19, 2016: Total Coliform (acute), began January 2003, Resolved.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform (acute)
Contaminant limit exceeded
|
Jan 1, 2003 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jan 1, 2003 | Resolved |
Enforcement actions
Iowa regulators took 1 formal enforcement action against Lost Canyon MHP (Peosta) in 2007. The most recent was a signed compliance agreement in November 2007.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Nov 7, 2007 | Iowa | Signed compliance agreement | 1 violation: Haloacetic Acids (HAA5) |
Where the water comes from
Lost Canyon MHP (Peosta) draws water from 1 well.
Annual water quality report
Lost Canyon MHP (Peosta) must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Lost Canyon MHP (Peosta) for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Iowa.
Certified drinking water labs by state EPA guidance for private wells