Community Development Services





Amalgamated Growers, Inc. Type 3 CUP and Variance (CCUPT3-2018-004 & CCV-20-04):

Mines Douglas City Rezone and Cannabis Distrbution Facility Project (P-17-45 & CCUPD-18-001):

November 19, 2019 Special BOS Meeting

September 26, 2019 Cannabis DEIR PC Meeting 

September 11, 2019 CEQA Workshop


Draft Environmental Impact Report (DEIR) - Trinity County Cannabis Program


GIS Information (Geographic Information System):

  GIS Purchase of GIS Data Layers [pdf]
  GIS Board of Supervisors District (map)
  GIS Community Names (map)

    Trinity County Emergency Response Road Name Map Book, 2nd Edition

Note: The link above will take you to the Table of Contents page.  Click on any link within the Table of Contents and it will take you to that particular map.


Web Mapping Applications:

    Trinity County Parcel Viewer

  Basic Planning and Services Information for Parcels in Trinity County

    Trinity County Water Resources

  Water Resources Information for Parcels in Trinity County


Other Information:

Ordinance No. 315-797 re: Medical Marijuana [pdf]
Recreational Vehicles and Camping on Private Lands, Ordinance No. 315-801 [pdf]
Accessory Dwelling Units, Ordinance No. 315-819 [pdf]
Family Care Units, Ordinance No. 315-802 [pdf]
Ordinance No. 315-812 - Keeping of Chickens [pdf]
FEMA Trinity River Flood Study [pdf]
Trinity County DG Map (5/24/19) [pdf]


Misc. Links:

    Airport Land Use Commission
    Architectural Review Committee
    Subdivision Review Committee