SECTOR LOS DIAZ
PWSID: PR0666036 · San Lorenzo, PR · Serves 197 people
According to EPA Safe Drinking Water Information System (SDWIS), SECTOR LOS DIAZ (PWSID PR0666036) in San Lorenzo, PR is listed as a CWS water system covering about 197 people. The same extract lists 15 health-based violation records spanning 2012-2024. Those 15 health-based rows for SECTOR LOS DIAZ cover contaminants such as Coliform (TCR), LEAD AND COPPER RULE REVISIONS; they remain historical EPA registry entries, not a current compliance or drinkability score.
SECTOR LOS DIAZ has 15 health-based violation records in this historical extract. Monitoring and reporting records are not included.
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. 2 distinct EPA contaminant codes appear in this system's record, including Coliform (TCR), LEAD AND COPPER RULE REVISIONS. Recorded violations span 2012–2024. 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.
System Details
- EPA ID (PWSID)
- PR0666036
- System Type
- CWS
- Water Source
- Groundwater
- Location
- San Lorenzo, PR
- Population Served
- 197
- Health Violations
- Yes (15)
What contaminants are in this water system?
| Contaminant | Violations | Health-Based |
|---|---|---|
| Coliform (TCR) | 14 | 14 |
| LEAD AND COPPER RULE REVISIONS | 1 | 1 |
Violation History (15)
| Contaminant | Health | Date |
|---|---|---|
| LEAD AND COPPER RULE REVISIONS | Yes | Oct 17, 2024 |
| Coliform (TCR) | Yes | Nov 1, 2015 |
| Coliform (TCR) | Yes | Nov 1, 2015 |
| Coliform (TCR) | Yes | Mar 1, 2014 |
| Coliform (TCR) | Yes | Mar 1, 2014 |
| Coliform (TCR) | Yes | Feb 1, 2014 |
| Coliform (TCR) | Yes | Feb 1, 2014 |
| Coliform (TCR) | Yes | Jan 1, 2014 |
| Coliform (TCR) | Yes | Jan 1, 2014 |
| Coliform (TCR) | Yes | Nov 1, 2013 |
| Coliform (TCR) | Yes | Nov 1, 2013 |
| Coliform (TCR) | Yes | Jul 1, 2013 |
| Coliform (TCR) | Yes | Jul 1, 2013 |
| Coliform (TCR) | Yes | Nov 1, 2012 |
| Coliform (TCR) | Yes | Nov 1, 2012 |
Frequently Asked Questions
What does EPA SDWIS list for SECTOR LOS DIAZ?
How many people does SECTOR LOS DIAZ serve?
What violations does SECTOR LOS DIAZ have?
What contaminants have been found in SECTOR LOS DIAZ water?
Compare beyond Puerto Rico
Nationwide peers by violations & population served
Cross-state SDWIS systems nearest SECTOR LOS DIAZ on cumulative violation count (15) and EPA-reported population served (197). Violation-count peers include ALAKANUK WATER SYSTEM, BRINKLEY WATERWORKS, CAMERON TRADING POST.
Similar violation count
Nearest cross-state community systems (500+ served) by SDWIS violations on record.
Nearby Water Systems
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About This Data
SECTOR LOS DIAZ (PR0666036) is drawn from EPA SDWIS. Nearby county systems in this extract include SAN LORENZO URBANO; JAGUAL; ACUED.COMUNAL SECT. MANUEL DIAZ; ASOC. PRO ACUEDUCTO HATO CUCHILLA INC.. Health-based rows (15 MCL/TT) are historical registry state, not a current drinkability score.
Source: U.S. Environmental Protection Agency, SDWIS Federal Reporting Services
Read our methodology - how this data is sourced, computed, and verified.