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LAKE SHAWNEE ESTATES

Virginia — Community Water System — PWSID: VA4145510

System Information

PWSIDVA4145510
System NameLAKE SHAWNEE ESTATES
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypePrivate
EPA Region03
Serves SchoolNo
WholesalerNo
First ReportedFeb 10, 1979
Last ReportedDec 3, 2025

Location & Contact

StateVirginia
CityROCKVILLE
ZIP Code23146
Address2414 Granite Ridge Road
OrganizationSCALLAN, DEVON A.
Phone804-749-8868

Population & Service

Population Served379
Service Connections136

Drinking Water Violations (16)

This water system has 16 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, 2005 Dec 31, 2007 Cadmium MCL Yes No .086 MG/L 0.005 mg/L .005 Resolved Dec 31, 2007 Inorganic Chemicals
Jan 1, 2005 Dec 31, 2007 Cadmium MCL Yes No .086 MG/L 0.005 mg/L .005 Resolved Dec 31, 2007 Inorganic Chemicals
Jan 1, 2005 Dec 31, 2007 Cadmium MCL Yes No .086 MG/L 0.005 mg/L .005 Resolved Dec 31, 2007 Inorganic Chemicals
Jan 1, 2005 Dec 31, 2007 Tetrachloroethylene MCL Yes No .0092 MG/L 0.005 mg/L .005 Resolved Dec 31, 2007 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2007 Tetrachloroethylene MCL Yes No .0092 MG/L 0.005 mg/L .005 Resolved Dec 31, 2007 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2007 Tetrachloroethylene MCL Yes No .0092 MG/L 0.005 mg/L .005 Resolved Dec 31, 2007 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2007 Tetrachloroethylene MCL Yes No .0092 MG/L 0.005 mg/L .005 Resolved Dec 31, 2007 Volatile Organic Chemicals
Jan 1, 2005 Dec 31, 2007 Cadmium MR No Yes — 0.005 mg/L — Resolved Dec 31, 2007 Inorganic Chemicals
Jan 1, 2005 Dec 31, 2007 Cadmium MR No Yes — 0.005 mg/L — Resolved Dec 31, 2007 Inorganic Chemicals
Jan 1, 2005 Dec 31, 2007 Cadmium MR No Yes — 0.005 mg/L — Resolved Dec 31, 2007 Inorganic Chemicals
Sep 30, 2004 — Lead and Copper Rule MR No No — TT — Resolved Jul 19, 2005 Lead and Copper Rule
Sep 30, 2004 — Lead and Copper Rule MR No No — TT — Resolved Jul 19, 2005 Lead and Copper Rule
Sep 30, 2004 — Lead and Copper Rule MR No No — TT — Resolved Jul 19, 2005 Lead and Copper Rule
Nov 1, 2001 Nov 30, 2001 Coliform (TCR) MCL Yes No — 5% of samples — Archived Nov 30, 2001 Total Coliform Rule
Nov 1, 2001 Nov 30, 2001 Coliform (TCR) MCL Yes No — 5% of samples — Archived Nov 30, 2001 Total Coliform Rule
Nov 1, 2001 Nov 30, 2001 Coliform (TCR) MCL Yes No — 5% of samples — Archived Nov 30, 2001 Total Coliform Rule

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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