Vehicle Safety
Recalls Search 320,000+ NHTSA safety recalls Complaints 2.1M+ consumer safety complaints TSBs 4.7M technical service bulletins VIN Lookup Decode any vehicle VIN instantly OBD Codes 12,000+ diagnostic trouble codes Fuel Economy EPA MPG data for all vehicles Safety Ratings 11,700+ NHTSA crash test ratings Investigations 5,300+ NHTSA defect investigations Statistics Recall trends & safety analysis
Consumer Safety
Product Safety 9,700+ CPSC product recalls Food Safety 28,600+ FDA food recalls Pet Safety 1.3M FDA animal adverse events Drug Safety 17,500+ FDA drug recalls Device Safety 38,400+ FDA device recalls Workplace Safety 102,900+ OSHA injury reports Brand History Cross-category recall lookup by company
Infrastructure
Bridge Safety 624,000 bridge inspections Aviation Safety 30,000+ NTSB aviation events Dam Safety 92,600 dam safety records Water Safety 433,000+ public water systems Railroad Safety 438,000+ rail crossings Pipeline Safety 8,800+ pipeline incidents
Public Health
Nursing Homes 14,700 CMS rated facilities Environmental 80,000+ hazardous sites & releases

MAYFIELD SUBDIVISION

Virginia — Community Water System — PWSID: VA4087640

System Information

PWSIDVA4087640
System NameMAYFIELD SUBDIVISION
System TypeCommunity Water System
Water SourceSurface Water Purchased
Activity StatusInactive
Owner TypePrivate
EPA Region03
Serves SchoolNo
WholesalerNo
First ReportedFeb 10, 1979
Last ReportedFeb 22, 2008

Location & Contact

StateVirginia
CityROCKVILLE
ZIP Code23146
Address2414 Granite Ridge Road
OrganizationPARKER IV, CLIFTON L.
Phone804-749-8868

Population & Service

Population Served274
Service Connections103

Drinking Water Violations (36)

This water system has 36 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, 2000 — Consumer Confidence Rule Other No No — — — Resolved Jul 28, 2000 Consumer Confidence Rule
Jul 1, 2000 — Consumer Confidence Rule Other No No — — — Resolved Jul 28, 2000 Consumer Confidence Rule
Jul 1, 1998 Sep 30, 1998 Carbon tetrachloride MR No Yes — 0.005 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 Toluene MR No Yes — 1 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 1,1,1-Trichloroethane MR No Yes — 0.2 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 1,1-Dichloroethylene MR No Yes — 0.007 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 Trichloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 CHLOROBENZENE MR No Yes — 0.1 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 o-Dichlorobenzene MR No Yes — 0.6 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 Styrene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 Benzene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 trans-1,2-Dichloroethylene MR No Yes — 0.1 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 Xylenes, Total MR No Yes — 10 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 DICHLOROMETHANE MR No Yes — 0.005 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jul 1, 1998 Sep 30, 1998 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Sep 30, 1998 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 1996 Tetrachloroethylene MCL Yes No .005375 0.005 mg/L — Resolved Dec 31, 1996 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 1996 Tetrachloroethylene MCL Yes No .005375 0.005 mg/L — Resolved Dec 31, 1996 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 1996 Tetrachloroethylene MCL Yes No .005375 0.005 mg/L — Resolved Dec 31, 1996 Volatile Organic Chemicals
Jan 1, 1996 Dec 31, 1996 Tetrachloroethylene MCL Yes No .005375 0.005 mg/L — Resolved Dec 31, 1996 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.

Browse All Water Systems Water Safety Stats Water Safety Home
Browse All Water Systems Water Systems in Virginia