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RAVEN ROCK MOUNTAIN COMPLEX

Washington D.C. — Non-Transient Non-Community — PWSID: PA7010879

System Information

PWSIDPA7010879
System NameRAVEN ROCK MOUNTAIN COMPLEX
System TypeNon-Transient Non-Community
Water SourceGround Water
Activity StatusActive
Owner TypeFederal
EPA Region03
Serves SchoolNo
WholesalerNo
First ReportedDec 1, 1987
Last ReportedDec 17, 2025

Location & Contact

StateWashington D.C.
CityWASHINGTON
ZIP Code20301
Address1155 DEFENSE PENTAGON
OrganizationRAVEN ROCK MOUNTAIN COMPLEX
Phone717-878-2858

Population & Service

Population Served150
Service Connections1

Drinking Water Violations (76)

This water system has 76 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, 2016 Dec 31, 2016 Di(2-ethylhexyl) phthalate MR No Yes — 0.006 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Heptachlor epoxide MR No Yes — 0.0002 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Total Polychlorinated Biphenyls (PCB) MR No Yes — 0.0005 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 HEXACHLOROBENZENE MR No Yes — 0.001 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Heptachlor MR No Yes — 0.0004 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 LASSO MR No Yes — — — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Atrazine MR No Yes — 0.003 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Simazine MR No Yes — 0.004 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Glyphosate MR No Yes — 0.7 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Toxaphene MR No Yes — 0.003 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 BHC-GAMMA MR No Yes — 0.0002 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Methoxychlor MR No Yes — 0.04 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Hexachlorocyclopentadiene MR No Yes — 0.05 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Benzo(a)pyrene MR No Yes — 0.0002 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Di(2-ethylhexyl) adipate MR No Yes — 0.4 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Diquat MR No Yes — 0.02 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Endrin MR No Yes — 0.002 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Jan 1, 2016 Dec 31, 2016 Chlordane MR No Yes — 0.002 mg/L — Resolved Sep 19, 2016 Synthetic Organic Chemicals
Oct 1, 2010 Dec 31, 2010 Chlorine MR No Yes — 4.0 mg/L — Resolved Dec 31, 2010 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2007 Jun 30, 2007 Chlorine MR No Yes — 4.0 mg/L — Resolved Jun 30, 2007 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2007 Jun 30, 2007 Chlorine MR No Yes — 4.0 mg/L — Resolved Jun 30, 2007 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2006 Dec 31, 2006 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2006 Total Coliform Rule
Oct 1, 2006 Dec 31, 2006 Coliform (TCR) MR No No — 5% of samples — Resolved Dec 31, 2006 Total Coliform Rule
Jan 1, 2006 Mar 31, 2006 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2006 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2005 Jun 30, 2005 Chlorine MR No Yes — 4.0 mg/L — Resolved Jun 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2005 Jun 30, 2005 Chlorine MR No Yes — 4.0 mg/L — Resolved Jun 30, 2005 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2005 Mar 31, 2005 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 2005 Nitrate Rule
Jan 1, 2005 Mar 31, 2005 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 2005 Nitrate Rule
Apr 1, 2004 Jun 30, 2004 Chlorine MR No Yes — 4.0 mg/L — Resolved Jun 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2004 Jun 30, 2004 Chlorine MR No Yes — 4.0 mg/L — Resolved Jun 30, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004 Mar 31, 2004 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004 Mar 31, 2004 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2004 Mar 31, 2004 Chlorine MR No Yes — 4.0 mg/L — Resolved Mar 31, 2004 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 1999 Sep 30, 1999 Nitrate MR No Yes — 10 mg/L — Resolved Sep 30, 1999 Nitrate Rule
Jan 1, 1999 Dec 31, 1999 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 Tetrachloroethylene MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Mar 31, 1999 Nitrate MR No Yes — 10 mg/L — Resolved Mar 31, 1999 Nitrate Rule
Jan 1, 1999 Dec 31, 1999 cis-1,2-Dichloroethylene MR No Yes — 0.07 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 1,2-Dichloropropane MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 p-Dichlorobenzene MR No Yes — 0.075 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 1,1,2-Trichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 1,2-Dichloroethane MR No Yes — 0.005 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 1,2,4-Trichlorobenzene MR No Yes — 0.07 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 Xylenes, Total MR No Yes — 10 mg/L — Resolved Dec 31, 1999 Volatile Organic Chemicals
Jan 1, 1999 Dec 31, 1999 Xylenes, Total MR No Yes — 10 mg/L — Resolved Dec 31, 1999 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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