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ENCOMPASS PRESCHOOL

Colorado — Non-Transient Non-Community — PWSID: CO0218250

System Information

PWSIDCO0218250
System NameENCOMPASS PRESCHOOL
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region08
Serves SchoolYes
WholesalerNo
First ReportedDec 2, 2021
Last ReportedNov 17, 2025

Location & Contact

StateColorado
CityPARKER
ZIP Code80134
Address11150 E HILLTOP RD
OrganizationMRAZEK, JOHN
Phone847-867-1662

Population & Service

Population Served364
Service Connections1

Drinking Water Violations (94)

This water system has 94 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, 2025 — Lead and Copper Rule MR No No — TT — Resolved Sep 11, 2025 Lead and Copper Rule
Jul 1, 2024 Dec 31, 2024 Lead and Copper Rule MR No No — TT — Resolved Dec 31, 2024 Lead and Copper Rule
Nov 29, 2023 — Public Notice Other No No — — — Resolved Dec 26, 2023 Public Notice Rule and Revised PN Rule
Jul 1, 2023 Sep 30, 2023 OXAMYL MR No Yes — 0.2 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Dinoseb MR No Yes — 0.007 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Picloram MR No Yes — 0.5 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Picloram MR No Yes — 0.5 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Picloram MR No Yes — 0.5 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 OXAMYL MR No Yes — 0.2 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Dinoseb MR No Yes — 0.007 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Endothall MR No Yes — 0.1 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Dalapon MR No Yes — 0.2 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Toxaphene MR No Yes — 0.003 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Toxaphene MR No Yes — 0.003 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Heptachlor MR No Yes — 0.0004 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Selenium MR No Yes — 0.05 mg/L — Resolved Sep 29, 2023 Inorganic Chemicals
Jul 1, 2023 Sep 30, 2023 Antimony, Total MR No Yes — 0.006 mg/L — Resolved Sep 29, 2023 Inorganic Chemicals
Jul 1, 2023 Sep 30, 2023 Nickel MR No Yes — — — Resolved Sep 29, 2023 Inorganic Chemicals
Jul 1, 2023 Sep 30, 2023 Arsenic MR No Yes — 0.010 mg/L — Resolved Sep 29, 2023 Arsenic Rule
Jul 1, 2023 Sep 30, 2023 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Sep 29, 2023 Volatile Organic Chemicals
Jul 1, 2023 Sep 30, 2023 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Sep 29, 2023 Volatile Organic Chemicals
Jul 1, 2023 Sep 30, 2023 2,4,5-TP MR No Yes — 0.05 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 LASSO MR No Yes — — — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 BHC-GAMMA MR No Yes — 0.0002 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Chromium MR No Yes — 0.1 mg/L — Resolved Sep 29, 2023 Inorganic Chemicals
Jul 1, 2023 Sep 30, 2023 Chromium MR No Yes — 0.1 mg/L — Resolved Sep 29, 2023 Inorganic Chemicals
Jul 1, 2023 Sep 30, 2023 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Sep 29, 2023 Volatile Organic Chemicals
Jul 1, 2023 Sep 30, 2023 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Sep 29, 2023 Volatile Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Sep 29, 2023 Volatile Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Sep 29, 2023 Volatile Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Dinoseb MR No Yes — 0.007 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 ETHYLENE DIBROMIDE MR No Yes — 0.00005 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 ETHYLENE DIBROMIDE MR No Yes — 0.00005 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 ETHYLENE DIBROMIDE MR No Yes — 0.00005 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Simazine MR No Yes — 0.004 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Vinyl chloride MR No Yes — 0.002 mg/L — Resolved Sep 29, 2023 Volatile Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Atrazine MR No Yes — 0.003 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Atrazine MR No Yes — 0.003 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Carbofuran MR No Yes — 0.04 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Endrin MR No Yes — 0.002 mg/L — Resolved Sep 29, 2023 Synthetic Organic Chemicals
Jul 1, 2023 Sep 30, 2023 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 29, 2023 Volatile Organic Chemicals
Jul 1, 2023 Sep 30, 2023 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 29, 2023 Volatile Organic Chemicals
Jul 1, 2023 Sep 30, 2023 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 29, 2023 Volatile Organic Chemicals
Jul 1, 2023 Sep 30, 2023 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 29, 2023 Volatile Organic Chemicals
Jul 1, 2023 Sep 30, 2023 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 29, 2023 Volatile Organic Chemicals
Jul 1, 2023 Sep 30, 2023 Fluoride MR No Yes — 4.0 mg/L — Resolved Sep 29, 2023 Inorganic Chemicals
Jul 1, 2023 Sep 30, 2023 Xylenes, Total MR No Yes — 10 mg/L — Resolved Sep 29, 2023 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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