Public water system record
Ottawa Estates MHP (Formerly Dattis MHP)
Serves an area of LaSalle County, IL · 70 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Ottawa Estates MHP (Formerly Dattis MHP) 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
- 1
Key facts
- Ottawa Estates MHP (Formerly Dattis MHP) draws water from 1 well.
- Most recent formal enforcement: signed compliance agreement by Illinois, March 2009.
- Record on file since 1991, with 6 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 50 service lines.
Check whether Ottawa Estates MHP (Formerly Dattis MHP) 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 |
|---|---|---|
|
Lead and Copper Rule
Monitoring and reporting
|
Dec 30, 2017 | Resolved |
Full record since 1991
EPA's records for Ottawa Estates MHP (Formerly Dattis MHP) go back to 1991. Before October 19, 2016 they list 6 health-based violations (5 resolved, 1 archived by EPA without a recorded fix) and 7 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 4 | 3 |
| 2000s | 2 | 2 |
| 2010 to October 18, 2016 | 0 | 2 |
| October 19, 2016 to 2019 | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began November 2008, Resolved.
Show all 6 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Nov 1, 2008 | Resolved |
|
Total Coliform (acute)
Contaminant limit exceeded
|
Nov 1, 2008 | Resolved |
|
Lead and Copper Rule
Treatment technique failure
|
Jan 1, 1998 | Resolved |
|
Lead and Copper Rule
Treatment technique failure
|
Aug 1, 1995 | Resolved |
|
Lead and Copper Rule
Treatment technique failure
|
Jan 12, 1995 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Jun 1, 1991 | Archived |
Enforcement actions
Illinois regulators took 1 formal enforcement action against Ottawa Estates MHP (Formerly Dattis MHP) in 2009. The most recent was a signed compliance agreement in March 2009.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Mar 26, 2009 | Illinois | Signed compliance agreement | 3 violations (2 health-based): Total Coliform |
Where the water comes from
Ottawa Estates MHP (Formerly Dattis MHP) draws water from 1 well.
Annual water quality report
Ottawa Estates MHP (Formerly Dattis MHP) 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 Ottawa Estates MHP (Formerly Dattis MHP) 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 Illinois.
Certified drinking water labs by state EPA guidance for private wells