Public water system record
Coto Sur
On record as serving Manatí, Manatí Municipio, PR · Serves 15,158 people
Federal records show no health-based violations and no monitoring or reporting issues for Coto Sur 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
- 0
Key facts
- Coto Sur draws water from 1 surface water intake.
- Record on file since 1980, with 3 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 2,437 unknown out of 6,915 service lines.
Check whether Coto Sur 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, and no monitoring or reporting violations either.
Full record since 1980
EPA's records for Coto Sur go back to 1980. Before October 19, 2016 they list 3 health-based violations (3 archived by EPA without a recorded fix) and 32 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1980s | 0 | 2 |
| 1990s | 3 | 30 |
Most recent health-based violation before October 19, 2016: Total Coliform, began September 1998, Archived.
Show all 3 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1998 | Archived |
|
Nitrate (acute)
Contaminant limit exceeded
|
Jul 1, 1996 | Archived |
|
Total Coliform
Contaminant limit exceeded
|
May 1, 1994 | Archived |
Where the water comes from
Coto Sur draws water from 1 surface water intake.
Annual water quality report
Coto Sur 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 Puerto Rico.
Certified drinking water labs by state EPA guidance for private wells