

In this episode of the show Tricia Bratcher calls in to talk with us about the impacts that DIY “off grid” marijuana farmers have (if any) on anadromous waterways in Northern California. Tricia is a biologist with the California Department of Fish and Wildlife (CDFW) and helped develop the information and tools needed to define the potential stressors caused by marijuana production using an impact measurement methodology provided by the EPA called Casual Analysis. Tricia walks us through how this works and shares some insights collected from her time on this project. --- Support the show! Buy a hat at https://gear.barbless.co. This episode is brought to you by CalTrout - please show your support for the show by becoming a member of CalTrout today: https://caltrout.z2systems.com/np/clients/caltrout/donation.jsp?campaign=268&
In this episode of the show Tricia Bratcher calls in to talk with us about the impacts that DIY “off grid” marijuana farmers have (if any) on anadromous waterways in Northern California. Tricia is a biologist with the California Department of Fish and Wildlife (CDFW) and helped develop the information and tools needed to define the potential stressors caused by marijuana production using an impact measurement methodology provided by the EPA called Casual Analysis. Tricia walks us through how this works and shares some insights collected from her time on this project. --- Support the show! Buy a hat at https://gear.barbless.co. This episode is brought to you by CalTrout - please show your support for the show by becoming a member of CalTrout today: https://caltrout.z2systems.com/np/clients/caltrout/donation.jsp?campaign=268&
Real guides and anglers sharing practical stories, conservation wins, and lessons learned on Western waters.

Chad Alderson is the creator and producer of The Barbless Podcast, a Northern California show focused on fishing, conservation, and science. He’s chased stripers on the Sac River and Delta, trout on the McCloud and Lake Almanor, and carp through the canals of Scottsdale and most of California’s tributaries. His goal: help anglers “Know Better, Fish Better.”
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