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HORMIGUERO

PR — Community Water System — PWSID: PR0003383

System Information

PWSIDPR0003383
System NameHORMIGUERO
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region02
Serves SchoolNo
WholesalerNo
First ReportedMar 1, 1980
Last ReportedDec 23, 2025

Location & Contact

StatePR
CityHORMIGUERO
ZIP Code00660
AddressCARR. 119 KM. 1 TO 1.5
OrganizationHORMIGUERO
Phone787-620-2277

Population & Service

Population Served10,541
Service Connections3,948

Drinking Water Violations (320)

This water system has 320 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
Jan 1, 2024 Mar 31, 2024 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 2024 Nitrate Rule
Jan 1, 2024 Mar 31, 2024 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 2024 Nitrate Rule
Jan 1, 2024 Mar 31, 2024 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 2024 Nitrate Rule
Jan 1, 2024 Mar 31, 2024 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 2024 Nitrate Rule
Jan 1, 2022 Dec 31, 2022 Beryllium, Total MR No No — 0.004 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Barium MR No No — 2 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Selenium MR No No — 0.05 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Cadmium MR No No — 0.005 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Arsenic MR No No — 0.010 mg/L — Resolved Dec 31, 2022 Arsenic Rule
Jan 1, 2022 Dec 31, 2022 Mercury MR No No — 0.002 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Mercury MR No No — 0.002 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 CYANIDE MR No No — 0.2 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Beryllium, Total MR No No — 0.004 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Arsenic MR No No — 0.010 mg/L — Resolved Dec 31, 2022 Arsenic Rule
Jan 1, 2022 Dec 31, 2022 Thallium, Total MR No No — 0.002 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Barium MR No No — 2 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Cadmium MR No No — 0.005 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 CYANIDE MR No No — 0.2 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Antimony, Total MR No No — 0.006 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Antimony, Total MR No No — 0.006 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Chromium MR No No — 0.1 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Thallium, Total MR No No — 0.002 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Selenium MR No No — 0.05 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jan 1, 2022 Dec 31, 2022 Chromium MR No No — 0.1 mg/L — Resolved Dec 31, 2022 Inorganic Chemicals
Jul 1, 2020 — Consumer Confidence Rule Other No No — — — Resolved Aug 6, 2020 Consumer Confidence Rule
Oct 1, 2018 — Consumer Confidence Rule Other No No — — — Resolved Jan 10, 2019 Consumer Confidence Rule
Oct 1, 2018 — Consumer Confidence Rule Other No No — — — Resolved Jan 10, 2019 Consumer Confidence Rule
Jan 1, 2017 Mar 31, 2017 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Mar 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Mar 31, 2017 Total Haloacetic Acids (HAA5) MR No No — 0.060 mg/L — Resolved Mar 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Mar 31, 2017 TTHM MR No No — 0.080 mg/L — Resolved Mar 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2017 Mar 31, 2017 TTHM MR No No — 0.080 mg/L — Resolved Mar 31, 2017 Stage 2 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2015 Dec 31, 2015 Carbofuran MR No Yes — 0.04 mg/L — Resolved Dec 31, 2015 Synthetic Organic Chemicals
Oct 1, 2015 Dec 31, 2015 OXAMYL MR No Yes — 0.2 mg/L — Resolved Dec 31, 2015 Synthetic Organic Chemicals
Oct 1, 2015 Dec 31, 2015 Carbofuran MR No Yes — 0.04 mg/L — Resolved Dec 31, 2015 Synthetic Organic Chemicals
Oct 1, 2015 — Lead and Copper Rule MR No No — TT — Resolved Sep 30, 2016 Lead and Copper Rule
Oct 1, 2015 — Lead and Copper Rule MR No No — TT — Resolved Sep 30, 2016 Lead and Copper Rule
Oct 1, 2015 Dec 31, 2015 OXAMYL MR No Yes — 0.2 mg/L — Resolved Dec 31, 2015 Synthetic Organic Chemicals
Jul 1, 2015 Sep 30, 2015 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2015 Volatile Organic Chemicals
Jul 1, 2015 Sep 30, 2015 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2015 Volatile Organic Chemicals
Jul 1, 2015 Sep 30, 2015 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2015 Volatile Organic Chemicals
Jul 1, 2015 Sep 30, 2015 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Sep 30, 2015 Volatile Organic Chemicals
Jul 1, 2015 Sep 30, 2015 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2015 Volatile Organic Chemicals
Jul 1, 2015 Sep 30, 2015 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2015 Volatile Organic Chemicals
Jul 1, 2015 Sep 30, 2015 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2015 Volatile Organic Chemicals
Jul 1, 2015 Sep 30, 2015 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Sep 30, 2015 Volatile Organic Chemicals
Jul 1, 2015 Sep 30, 2015 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2015 Volatile Organic Chemicals
Jul 1, 2015 Sep 30, 2015 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Sep 30, 2015 Volatile Organic Chemicals
Jul 1, 2015 Sep 30, 2015 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Sep 30, 2015 Volatile Organic Chemicals
Jul 1, 2015 Sep 30, 2015 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 2015 Volatile Organic Chemicals
Jul 1, 2015 Sep 30, 2015 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 2015 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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