According to EPA Safe Drinking Water Information System (SDWIS), COTTO LAUREL (PWSID PR0004524) in PR is listed as a CWS water system covering about 12,979 people. The same extract lists 94 health-based violation records spanning 2014-2025. Those 94 health-based rows for COTTO LAUREL cover contaminants such as Interim Enhanced Surface Water Treatment Rule, TTHM, CARBON, TOTAL; they remain historical EPA registry entries, not a current compliance or drinkability score.
COTTO LAUREL has 94 health-based violation records in this historical extract. Monitoring and reporting records are not included.
Population Served
12,979
Health-Based Violation Records
94
Distinct Contaminant Codes
4
Source Type
Surface Water
PlainEnviro's health-based SDWIS extract covers monitoring and reporting violations only -- it does not include unresolved enforcement actions in progress or corrective steps a utility has taken since the extract date. 4 distinct EPA contaminant codes appear in this system's record, including Interim Enhanced Surface Water Treatment Rule, TTHM, CARBON, TOTAL. Recorded violations span 2014–2025. Day-to-day primacy enforcement for this system runs through the Puerto Rico drinking-water program, not EPA directly.
A historical health-based record does not necessarily describe current water quality or compliance. The most authoritative current source is the utility's annual Consumer Confidence Report. For enforcement history and corrective-action orders, consult EPA ECHO and the Puerto Rico state drinking-water program's public portal.
COTTO LAUREL has 94 health-based violation records in this historical extract. Monitoring and reporting records are not included. The system uses surface water water as its source.
How many people does COTTO LAUREL serve?
COTTO LAUREL serves 12,979 people in PR. It is classified as a CWS water system.
What violations does COTTO LAUREL have?
COTTO LAUREL has 94 health-based violation records in PlainEnviro's extract spanning 2014–2025. Monitoring and reporting records are not included.
What contaminants have been found in COTTO LAUREL water?
Violations have been recorded for 4 contaminants. The most frequent: Interim Enhanced Surface Water Treatment Rule, TTHM, CARBON, TOTAL.
Compare beyond Puerto Rico
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest COTTO LAUREL on cumulative violation count (94) and EPA-reported population served (12,979).
Violation-count peers include PUSHMATAHA CO. RWD #2 (ALBION), JIM WELLS COUNTY FWSD 1, M S WSC. Population peers include BLYTHEVILLE WATERWORKS, KINGSLAND WSC, BERLIN WATER DEPARTMENT.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
COTTO LAUREL (PR0004524) is drawn from EPA SDWIS. Health-based rows in this extract are MCL and Treatment Technique records spanning 2014-2025 covering Interim Enhanced Surface Water Treatment Rule, TTHM, CARBON, TOTAL. Historical registry entries, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services