Toutle River Sediment Sampler, US-TR2

The Toutle River sediment sampler is a 160 lb. (81.7 kg) cable-suspended bedload sampler with a 6"x 12" inlet nozzle and 1.4 expansion ratio. This is made from 1/4" steel plate and has its own sediment bag. This sampler comes in a smaller version if the heavy weight is not needed, The US-ER1-Elwha sediment sampler, 404-032.  It has a 4" x 8" inlet nozzle and 1.4 extension ratio and weighs 52 lbs.

404-030 US-TR2-Toutle Sediment Sampler

404-032 US-ER1-Elwha Sediment Sampler