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MONTE DEL ESTADO

PR — Community Water System — PWSID: PR0003523

System Information

PWSIDPR0003523
System NameMONTE DEL ESTADO
System TypeCommunity Water System
Water SourceSurface Water
Activity StatusActive
Owner TypeLocal
EPA Region02
Serves SchoolNo
WholesalerNo
First ReportedMar 1, 1980
Last ReportedDec 23, 2025

Location & Contact

StatePR
CityMARICAO
ZIP Code00606
AddressCARR. 366 KM 1.0 INT.
OrganizationMONTE DEL ESTADO
Phone787-620-2277

Population & Service

Population Served708
Service Connections265

Drinking Water Violations (187)

This water system has 187 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
Jul 1, 2022 — Consumer Confidence Rule Other No No — — — Resolved Jul 4, 2022 Consumer Confidence Rule
Jul 1, 2021 Sep 30, 2021 Chlordane MR No Yes — 0.002 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Endrin MR No Yes — 0.002 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Endrin MR No Yes — 0.002 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 LASSO MR No Yes — — — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 LASSO MR No Yes — — — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Heptachlor epoxide MR No Yes — 0.0002 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 2,4-D MR No Yes — 0.07 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 2,4-D MR No Yes — 0.07 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 ETHYLENE DIBROMIDE MR No Yes — 0.00005 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 ETHYLENE DIBROMIDE MR No Yes — 0.00005 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Chlordane MR No Yes — 0.002 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 BHC-GAMMA MR No Yes — 0.0002 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 BHC-GAMMA MR No Yes — 0.0002 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 HEXACHLOROBENZENE MR No Yes — 0.001 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Benzo(a)pyrene MR No Yes — 0.0002 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Benzo(a)pyrene MR No Yes — 0.0002 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 OXAMYL MR No Yes — 0.2 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 OXAMYL MR No Yes — 0.2 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Carbofuran MR No Yes — 0.04 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Methoxychlor MR No Yes — 0.04 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Picloram MR No Yes — 0.5 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Toxaphene MR No Yes — 0.003 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Toxaphene MR No Yes — 0.003 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Dalapon MR No Yes — 0.2 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Dalapon MR No Yes — 0.2 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Diquat MR No Yes — 0.02 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Diquat MR No Yes — 0.02 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Endothall MR No Yes — 0.1 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Endothall MR No Yes — 0.1 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Simazine MR No Yes — 0.004 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Picloram MR No Yes — 0.5 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Simazine MR No Yes — 0.004 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Methoxychlor MR No Yes — 0.04 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Atrazine MR No Yes — 0.003 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Atrazine MR No Yes — 0.003 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Heptachlor epoxide MR No Yes — 0.0002 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Heptachlor MR No Yes — 0.0004 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Heptachlor MR No Yes — 0.0004 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 HEXACHLOROBENZENE MR No Yes — 0.001 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Di(2-ethylhexyl) adipate MR No Yes — 0.4 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Di(2-ethylhexyl) adipate MR No Yes — 0.4 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2021 Synthetic Organic Chemicals
Jul 1, 2021 Sep 30, 2021 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 30, 2021 Synthetic 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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