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  • Stream Diversion Tactics for Good Stewardship

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    Live Web Event on 2026/10/07 at 11:45 AM (MDT)

    Adam Lyman, PE, CPESC, CEO, Syman Inc.

    Date: Wednesday 7th October 2026

    Time: 11.45am 1.00pm PST

    Level: Intermediate

    Duration: 1.25 hour

    Type of Course: Webinar – Live

    Erosion control practitioners are often called upon to work below the ordinary high water to complete projects in the areas regulated by the army corps of engineers. There is volumes of manuals for geomorphology and successful stream restoration and revegetation, and there is a depth of engineering manuals for large water bodies to install coffer cells and work off of barges. However the guidance on temporary works to divert small rivers, creeks and streams before and during construction begins is difficult to find. This presentation aims to fill some of that gap with strategies for working in live streams on the small or mid-size project that requires modification to the stream bed.

    Learning Outcomes.

    • Understand the information needed to plan a stream diversion
    • Fill your toolbox with common diversion techniques
    • Learn critical checks to ensure the diversion will be successful

    Can't attend on that date? No problem, purchase now and watch at your convenience anytime after the event.  

  • Attention Erosion, Sediment, and Stormwater Control Consultants, Contractors, Engineers, Manufacture

    Advertise with PNWCIECA.ORG in 2026
  • Have a safe and happy winter holiday season!

    We appreciate our members.  Thank you for your work in the industry and for supporting IECA!

    Thank you happy holidays from the Pacific Northwest

Upcoming Events


  • Wednesday
    7
    October

    Stream Diversion Tactics for Good Stewardship

    Wed, Oct 7, 11:45 AM - 01:00 PM (MT)
    Adam Lyman, PE, CPESC, CEO, Syman Inc. Date: Wednesday 7th October 2026 Time: 11.45am 1.00pm PST Level: Intermediate Duration: 1.25 hour Type of Course: Webinar – Live Erosion control practitioners are often called upon to work below the ordinary high water to complete projects in the areas regulated by the army corps of engineers. There is volumes of manuals for geomorphology and successful stream restoration and revegetation, and there is a depth of engineering manuals for large water bodies to install coffer cells and work off of barges. However the guidance on temporary works to divert small rivers, creeks and streams before and during construction begins is difficult to find. This presentation aims to fill some of that gap with strategies for working in live streams on the small or mid-size project that requires modification to the stream bed. Hosted by:

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