Public water system record
Collier County Regional WTP
Serves an area of Collier County, FL that includes Naples, Lely Resort, Orangetree and 14 more places · 216,993 people served
Federal records show no health-based violations and 9 monitoring/reporting issues for Collier County Regional WTP in the last ten years. At least one of these issues remains unresolved.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 9
Key facts
- Collier County Regional WTP draws water from 112 wells.
- Record on file since 1985, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 2 unknown out of 9,997 service lines.
Check whether Collier County Regional WTP 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 |
|---|---|---|
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2025 | Active |
|
Revised Total Coliform Rule
RPT
|
May 1, 2025 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Apr 1, 2024 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
Jan 1, 2024 | Resolved |
|
Total Trihalomethanes (TTHMs)
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Haloacetic Acids (HAA5)
Monitoring and reporting
|
Oct 1, 2023 | Resolved |
|
Nitrate
Monitoring and reporting
|
Jan 1, 2023 |
Archived
Violation period ended. EPA no longer counts it toward current compliance, but no fix was formally recorded.
|
Full record since 1985
EPA's records for Collier County Regional WTP go back to 1985. Before October 19, 2016 they list no health-based violations and 2 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 1 |
| 1990s | 0 | 1 |
| 2020s | 0 | 9 |
Where the water comes from
Collier County Regional WTP draws water from 112 wells. It also has an emergency connection to Naples Water Dept. 2 other public water systems have emergency connections to Collier County Regional WTP.
Emergency or part-time connections to
- Naples Water Dept Naples, FL
Annual water quality report
Collier County Regional WTP 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 10,000 or more people must mail or deliver the report to every customer, and from 2027 they must send it twice a year.
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 Florida.
Certified drinking water labs by state EPA guidance for private wells