Perchlorate Pollution Information

News

• Stipulation to Continue the Hearing on Applications for Stay of Administrative Decision Filed by Petitioners Emhart Industries, Inc. et al, Goodrich Corporation, and Pyro Spectaculars, Inc. - The continuance permits the parties to the lawsuit (Regional Board Advocacy Team, Goodrich Corporation, Emhart Industries, Inc., and Pyro Spectaculars, Inc.) to conduct settlement negotiations concerning the environmental claims underlying the lawsuit.  Settlement negotiations are confidential to facilitate open discussions.
   
• Rialto-Area Perchlorate Contamination - SWRCB web site with most current information regarding State Board hearing and supporting information (SWRCB/OCC FILE A-1824)
   
• Draft Amended Cleanup and Abatement Order No. R8-2005-0053 for Goodrich Corporation, Pyro Spectaculars, Inc., and Kwikset Locks, Inc., Emhart Industries, Inc., Kwikset Corporation, and Black & Decker Inc.; 160-Acre Property Located in the City of Rialto, San Bernardino County (10/27/06)
   
• Rialto Perchlorate Hearing Location - Map
   
• Resolution R8-2006-0079 - Directing the Executive Officer to Delegate Certain Authorities to an Independent Hearing Officer for the Purpose of Considering the Issuance of Investigation and/or Cleanup and Abatement Orders and Conducting Hearings as Necessary in the Rialto 160-Acre Site Perchlorate Investigation and Remediation
   
• Meeting Cancellation Notice - July 17-18, 2006
• Notice of Hearing for Regional Board Review of Cleanup and Abatement Order No. R8-2005-0053 for Emhart Industries, Inc. and Black & Decker (U.S.), Inc.
• Amended Cleanup and Abatement Order (02/28/2005, Amended 12/02/2005)
   
• Special Board Meeting on Proposed Administrative Settlement Agreement and Remedial Investigation Order for Goodrich Corporation
• Board Resolution and Administrative Settlement Agreement
• Remedial Investigation Order
• Work Plan
• Appendix A
• Appendix B (21MB)
• Addendum to Work Plan
• Addendum No. 2 to Work Plan
• Work Plan Approval Letter
   
• San Bernardino County response to comments for Draft Interim Remedial Investigation/ Feasibility Study and Remedial Action Plan - Impacts to Groundwater near City of Rialto
   
• Public Notice - Public Comments Accepted for Draft Interim Remedial Investigation/Feasibility Study and Remedial Action Plan - Impacts to Groundwater near City of Rialto
   
• Maximum Contaminant Level & Public Health Goal. (March 12, 2004)
• Department of Public Health (CDPS) Maximum Contaminant Level (MCL) 
• Office of Environmental Health Hazard Assessment (OEHHA) Public Health Goal (PHG)
   

Email Subscriptions

Stay informed by subscribing to our email lists (Lyris)

• Subscribe to Santa Ana Region's Email List - Select "Perchlorate" from list
• Subscribe to SWRCB Email List - Select "A-1824 Rialto Perchlorate Contamination" from list

Maps

• Well Locations and Perchlorate Concentrations Map - 2.4MB .jpg image. (October 24, 2002)
  
   

Perchlorate Enforcement Orders Issued (with related attachments & follow-up documents)

• Link to Perchlorate Pollution Enforcement Orders page.
  
   

Cal/EPA, DTSC & SWRCB joint letter to Mr. John Paul Woodley, Jr., Assistant Deputy Under Secretary of Defense for Environment, Department of Defense.

• Letter to Mr. Woodley, dated June 6, 2003 & Emergent Chemical Information
• Response letter from Mr. Woodley, dated July 3, 2003 with enclosures
  
   

Request for a Technical Report on Emergent Chemicals Sources and Sampling Letters
(June 12, 2003)

• Joint Forces Training Base, Los Alamitos
• Naval Weapons Station, Seal Beach
• March Air Reserve Base
• Former March Air Force Base
• Former Norton Air Force Base
• Former Marine Corps Air Station, El Toro
• Former Marine Corps Air Station, Tustin
• Enclosures:
  Cal/EPA Letter Dated June 6, 2003 & Emergent Chemical Information
  
   

Agenda Items pertaining to Perchlorate heard at the Regional Board Meetings

Link to Perchlorate Pollution Information - Board Meeting Items page

 

Senate Select Committee on Perchlorate Contamination

Status of Cleanup Efforts in the Inland Empire - Presentation (February 27, 2004)
 

Perchlorate Links

California Department of Public Health - Perchlorate Index Page

California Department of Public Health
Information on Maximum Contaminant Levels (MCL)

Office of Environmental Health Hazard Assessment (OEHHA)
Information on Public Health Goal (PHG)

Joint Geotracker SWRCB and DTSC Perchlorate Confirmed Contaminant Site Data

State Water Resources Control Board Perchlorate Links Page

Rialto-Area Perchlorate Contamination - SWRCB web site with most current information regarding State Board hearing and supporting information (SWRCB/OCC FILE A-1824)

Additional Information

If you have any questions or need additional information please contact Kamron Saremi, Project Engineer at (951) 782-4303 or Ann Sturdivant, Chief of our Spills, Leaks, Investigations and Cleanups Section, at (951) 782-4904.

 

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