Workshop – September 25-29th, 2017

2017 Pacific Northwest Fish Screening and Passage Workshop – Mark Your Calendars

We invite you to Oregon as the Fish Screen Oversight Committee convenes the 2017 Pacific Northwest Fish Screening and Passage Workshop in Astoria, September 25-29, 2017. The 2017 workshop represents a return to the Oregon Coast. Astoria will provide an outstanding location for technicians, engineers, and shop staff to share their experiences developing, installing, and maintaining fish screens and passage structures. In addition, Astoria is an ideal base for a personal or family vacation with many outdoor experiences within a short drive. We encourage everyone to enjoy Astoria and Oregon before, during, and after the workshop.

Registration for the workshop will open in mid-May.

Workshop – September 12-15th, 2016

Fish Screen Training Workshop in Ellensburg, WA
Agenda

Presentations
Fish Screening and Guidance at Water Diversions by Jeffrey Brown, P.E., Hydraulic Engineer, NOAA Fisheries Service (Download – 106 MB)
Hydrolox Water Screen Technical Discussion by David Weller, Intralox (Download – 15.7 MB)
Farmers Screen Design Process and Tools by Roy Slayton
Hendrick Screen Company by Mike Isbill and Shawn Foster (Download – 12.6 MB)
Airburst Video (Download – 7.50 MB)
Browns Pond Video (Download – 39.9 MB)
Brush-Cleaned Cylindrical and Cone Shaped Wedgewire Screens by Darryl Hayes, P.E., Intake Screens, Inc.
Zinvent GreenScreen Portable Fish and Debris Screens by Matt Zolnowsky, Zinvent
Closed Drum Screen by Jared Bragg, IDFG (Download – 16.6 MB)
International Water Screens by Chris Gargan
Fish Screen Balancing and Testing by Jeffrey Brown, P.E., Hydraulic Engineer, NOAA Fisheries Service
Alternative Method for Screen Approach Velocity Measurements in High-velocity Channel Flow Environments by Peter Christensen, P.E., R2 Resource Consultants
Porosity Plate Baffle Design for Fish Screen Flow Control by Peter Christensen, P.E., R2 Resource Consultants
State of Science on Larval/Juvenile Lamprey Entrainment in Irrigation Diversions by Ralph Lampman, Yakama Nation Fisheries Pacific Lamprey Project
Dewatered Wapato Diversion Video (Download – 5.65 MB)
Larval Lamprey Screen (2.4 mm) Interactions Video (Download – 57 MB)