MOTHER LODE TRAILS
  • Home
  • About
  • Contact
  • Volunteer
  • Links
    • Law Enforcement Emergency
    • Federal, State, County Districts Parks & Trails
    • Running Clubs
    • Equestrian Clubs
    • Mt. Bike Clubs
    • Hiking Clubs
    • Trail Advocacy Organizations
    • Phone Numbers State & Federal Parks, Trails & Lands
    • Lost & Found on the Trails
    • Where to Eat on the Trails
  • News
  • Alerts

Gov. Brown signs suction dredge gold mining law

10/13/2015

 
The Union newspaper today reported that Gov. Jerry Brown signed into law Senate Bill 637 to protect California's water supplies, wildlife and cultural artifacts from the damaging effects of suction dredge gold mining.
The new law requires that all small-scale miners using motorized suction pumps obtain a Clean Water Act Permit from the State Water Resources Control Board before mining in California waterways. 
The legislation affects suction dredge mining, high banking and any other form of mining that relies on motorized suction pumps to process materials from the banks or beds of rivers and streams.
Suction dredges are powered by gas or diesel engines that are mounted on floating pontoons in the river; attached to their engines is a powerful vacuum hose, which the dredger uses to suction up the gravel, sand and mud from the bottom of the river.
The suctioned material is sifted in search of gold. Similarly, high banking suctions water to process material excavated from riverbanks, causing erosion and sediment problems, as well as affecting cultural sites.
Dredging and high banking alters fish habitat by changing the river bottom and often reintroduces mercury, left over from historic mining operations, to the waterways threatening communities and fisheries. These machines can turn a clear-running mountain stream into a murky watercourse unfit for swimming or fishing.
​
To read the complete story, go HERE.

Comments are closed.

    Trail News

    Visit this page for all of the latest Trail News that affects our area.

    Archives

    July 2022
    June 2022
    April 2022
    March 2022
    January 2022
    November 2021
    October 2021
    August 2021
    July 2021
    June 2021
    May 2021
    April 2021
    March 2021
    February 2021
    January 2021
    December 2020
    November 2020
    October 2020
    September 2020
    August 2020
    July 2020
    June 2020
    May 2020
    April 2020
    March 2020
    February 2020
    January 2020
    December 2019
    November 2019
    October 2019
    September 2019
    August 2019
    July 2019
    June 2019
    May 2019
    April 2019
    March 2019
    February 2019
    January 2019
    December 2018
    November 2018
    October 2018
    September 2018
    August 2018
    July 2018
    June 2018
    May 2018
    April 2018
    March 2018
    February 2018
    January 2018
    December 2017
    November 2017
    October 2017
    September 2017
    August 2017
    July 2017
    June 2017
    May 2017
    April 2017
    March 2017
    February 2017
    January 2017
    December 2016
    November 2016
    October 2016
    September 2016
    August 2016
    July 2016
    June 2016
    May 2016
    April 2016
    March 2016
    February 2016
    January 2016
    December 2015
    November 2015
    October 2015
    September 2015
    August 2015

    Categories

    All

    RSS Feed

Home
Contact
 Mother Lode Trails is YOUR local volunteer-run trail information and resource website. Here you can find
up-to-the minute information on trail alerts, links and trail news for Placer, Nevada, El Dorado, Yuba and
Sacramento counties. Mother Lode Trails is trademarked.