Post-treatment report on Lake River survey by
Terry McNabb, CLM
Aquatic Biologist/Certified Lake Manager
I launched at Ridgefield Port boat ramp and reviewed the littoral areas of Lake River from there south to the house boats at Vancouver Lake (had previously looked at that area south of houseboats and WDFW said they went mile north into Lake river).
This …
post-treatment survey results for Vancouver Lake’s Eurasian watermilfoil weed
The Columbian – Vancouver Lake milfoil treatment story – July 7th, 2020
Clark County Today: Vancouver Lake milfoil treatment story – July 7th 2020
Port of Vancouver – Milfoil Treatment Information Release – July 2nd, 2020
Vancouver, WA – Treatment of the Eurasian watermilfoil weed infestation in Vancouver Lake and the flushing channel has been scheduled for Tuesday, July 7. The planned treatment is expected to take 1-3 days and will not affect Lake users nor limit activities. Eurasian Watermilfoil (EWM) is a class B noxious weed in Washington that requires mandatory …
Vancouver, WA – Treatment of the Eurasian milfoil weed infestation in Vancouver Lake has been delayed until late summer or next spring because the weed plant has stopped growing and cannot absorb the herbicide rendering the planned August treatment less effective. However, a late summer growth spurt of the weed plant would allow for proper …
