Of Dynamite, Lead, Mercury, Storms and the Myths of Suction Dredging


By Bob Ferris   About a decade ago I watched a giant front-end loader pull a metal culvert  that was restricting fish passage out of a steelhead stream in Southern California.  It was fun to watch and gratifying because my organization at the time had a hand in making it happen, but I did not … Continue reading Of Dynamite, Lead, Mercury, Storms and the Myths of Suction Dredging