EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID PR0004604

Puerto Rico · Ground water

Experimental

EPA’s September 2026 export lists Experimental (PWSID PR0004604) as Current serious-violator flag, serving a reported 6,445 people from a ground water source, with 0 rules in current violation.

Source: EPA SDWIS system-search export · Snapshot 13 Sep 2026 · Federal compliance fields

CURRENT EXPORTCurrent serious-violator flagEPA's export marks this system as a current serious violator.
Open EPA Detailed Facility Report ↗

01 / CURRENT FLAGS

EPA compliance flags for Experimental

Experimental is listed as current serious-violator flag in the current export; the five federal flag categories remain separate below.

  • NOT FLAGGED
    Health-based violationCurrent HEALTH_FLAG in the EPA export.
  • NOT FLAGGED
    Monitoring and reportingCurrent MR_FLAG in the EPA export.
  • NOT FLAGGED
    Public notificationCurrent PN_FLAG in the EPA export.
  • NOT FLAGGED
    Other violationCurrent OTHER_FLAG in the EPA export.
  • FLAGGED
    Serious violatorCurrent serious-violator status in the EPA export.
Important limit

This page is not a household water test. A clear federal flag does not prove every home has safe water, and a flag is not a measurement at your faucet. Plumbing, service lines, local sampling, private wells, and newer events may not be reflected here.

02 / VIOLATION RECORD

Quarters with violations6rolling history field
Quarters with SNC4significant noncompliance
Rules in current violation0EPA export count
Rules in 3-year window2EPA export count

Current rule entries for Experimental

EPA supplied 1 current contaminant, rule, or violation-category entries for Experimental in the exported fields used here.

  • Monitoring and Reporting

Three-year entries for Experimental

EPA supplied 10 contaminant or rule entries for Experimental in the three-year history field.

  • 1040=Nitrate
  • 2005=Endrin
  • 2010=BHC-GAMMA
  • 2015=Methoxychlor
  • 2020=Toxaphene
  • 2042=Hexachlorocyclopentadiene
  • 2065=Heptachlor
  • 2067=Heptachlor epoxide
  • 2274=HEXACHLOROBENZENE
  • 2959=Chlordane

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Experimental

The export lists 1 site visits in five years and 0 significant deficiencies for Experimental.

Site visits, past 5 years
1
Inspection visits
0
Other visits
1
Last sanitary survey
03/11/2024
Last recorded visit
03/11/2024
Significant deficiencies
0

Places served by Experimental

EPA associates Experimental with the listed cities, counties, ZIP codes, and Puerto Rico service area identifiers.

State / territory
Puerto Rico
ZIP codes
Not supplied
Federal PWSID
PR0004604
Registry ID
110013067894

04 / HOW TO USE THIS RECORD

Current public records for Experimental

EPA’s facility report, the Puerto Rico drinking-water program, and Experimental’s Consumer Confidence Report are the current public records beyond this September 2026 snapshot.

Confirm current conditions with the utility's latest Consumer Confidence Report, your state drinking-water program, and the EPA facility report. For household concerns, ask a qualified local laboratory about tap testing.

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