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SHELL CHEMICAL YABUCOA

PR — Non-Transient Non-Community — PWSID: PR0677106

System Information

PWSIDPR0677106
System NameSHELL CHEMICAL YABUCOA
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusInactive
Owner TypePrivate
EPA Region02
Serves SchoolNo
WholesalerNo
First ReportedOct 24, 1984
Last ReportedDec 23, 2025

Location & Contact

StatePR
CityYABUCOA
ZIP Code00767
AddressCARR. 901 KM. 2.7
OrganizationSHELL CHEMICAL YABUCOA
Phone787-893-2424

Population & Service

Population Served90
Service Connections125

Drinking Water Violations (67)

This water system has 67 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Mar 1, 2011 Mar 31, 2011 Coliform (TCR) MR No No — 5% of samples — Archived Feb 17, 2011 Total Coliform Rule
Jul 1, 2009 Dec 31, 2009 TTHM MR No No — 0.080 mg/L — Archived Dec 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2009 Dec 31, 2009 Nitrate MR No Yes — 10 mg/L — Archived Dec 31, 2009 Nitrate Rule
Jul 1, 2009 Dec 31, 2009 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Archived Dec 31, 2009 Stage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2009 May 31, 2009 Coliform (TCR) MR No No — 5% of samples — Archived May 31, 2009 Total Coliform Rule
Jan 1, 2009 — Lead and Copper Rule MR No No — TT — Archived Feb 17, 2011 Lead and Copper Rule
Jan 1, 2000 Dec 31, 2000 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Trichloroethylene MR No Yes — 0.005 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Tetrachloroethylene MR No Yes — 0.005 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Toluene MR No Yes — 1 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Ethylbenzene MR No Yes — 0.7 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Styrene MR No Yes — 0.1 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Benzene MR No Yes — 0.005 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Vinyl chloride MR No Yes — 0.002 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 CHLOROBENZENE MR No Yes — 0.1 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Carbon tetrachloride MR No Yes — 0.005 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 Nitrate MR No Yes — 10 mg/L — Archived Dec 31, 2000 Nitrate Rule
Jan 1, 2000 Dec 31, 2000 Xylenes, Total MR No Yes — 10 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Jan 1, 2000 Dec 31, 2000 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Archived Dec 31, 2000 Volatile Organic Chemicals
Apr 1, 1999 Apr 30, 1999 Coliform (TCR) MR No No — 5% of samples — Archived Apr 30, 1999 Total Coliform Rule
Mar 1, 1999 Mar 31, 1999 Coliform (TCR) MR No No — 5% of samples — Archived Mar 31, 1999 Total Coliform Rule
Sep 1, 1998 Sep 30, 1998 Coliform (TCR) MR No No — 5% of samples — Archived Sep 30, 1998 Total Coliform Rule
Jun 1, 1998 Jun 30, 1998 Coliform (TCR) MR No No — 5% of samples — Archived Jun 30, 1998 Total Coliform Rule
Jan 1, 1998 Dec 31, 1998 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Carbon tetrachloride MR No Yes — 0.005 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Tetrachloroethylene MR No Yes — 0.005 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Nitrate MR No Yes — 10 mg/L — Archived Dec 31, 1998 Nitrate Rule
Jan 1, 1998 Dec 31, 1998 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Xylenes, Total MR No Yes — 10 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Ethylbenzene MR No Yes — 0.7 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Toluene MR No Yes — 1 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Benzene MR No Yes — 0.005 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 CHLOROBENZENE MR No Yes — 0.1 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Vinyl chloride MR No Yes — 0.002 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals
Jan 1, 1998 Dec 31, 1998 Trichloroethylene MR No Yes — 0.005 mg/L — Archived Dec 31, 1998 Volatile Organic Chemicals

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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