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Environmental Record Review

  1. For an Environmental Record Review, Tri-County will search our records of historic solid waste disposal sites, Onsite Wastewater Treatment Systems, clandestine methamphetamine labs, and complaints regarding possible hazardous materials spills or hazardous waste releases. The property must be located in Adams, Arapahoe, or Douglas Counties. The research fee for an environmental record review is $60.00 for each property address request. Once payment is received, Tri-County will begin the search with a target turn around time of one week.

    Douglas County resident only:  Effective September 1, 2022, the newly created Douglas County Health Department will assume responsibility for all Environmental Health services in Douglas County.   Starting September 1, 2022 please direct all questions/concerns related to Environmental Health to the Douglas County Health Department by calling 720-643- 2400 or by visiting:

  2. Requestor Information:
  3. Property Information for Review:
  4. If an exact address is not available please email a map of the requested area to
  5. County of Property*
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