Seems to ME that you haven't bothered to read ANY of the articles that have been written about the WATER QUALITY in MANY of California's streams and rivers...an in particular...in the OLD "gold mining" areas / watersheds over the last 5 years.
I should know...I lived there for 23 years until Sept 2008

It basically s*cks

California + "DFG" + "water quality"
http://www.google.com/#sclient=psy&hl=en&q=California+%2B+%22DFG%22+%2B+%22water+quality%22&aq=f&aqi=&aql=&oq=&gs_rfai=&pbx=1&fp=fdfb9c54bdf6e14b
California + "DFG" + "water quality" + streams + mining
http://www.google.com/#hl=en&expIds=26781,26885,26890,26993&sugexp=ldymls&xhr=t&q=California+%2B+%22DFG%22+%2B+%22water+quality%22+%2B+streams+%2B+mining&cp=55&pf=p&sclient=psy&aq=f&aqi=&aql=&oq=California+%2B+%22DFG%22+%2B+%22water+quality%22+%2B+streams+%2B+mining&gs_rfai=&pbx=1&fp=fdfb9c54bdf6e14b
California + "DFG" + "water quality" + streams + "lead contamination"
http://www.google.com/#sclient=psy&hl=en&q=California+%2B+%22DFG%22+%2B+%22water+quality%22+%2B+streams+%2B+%22lead+contamination%22&aq=f&aqi=&aql=&oq=&gs_rfai=&pbx=1&fp=fdfb9c54bdf6e14b
USGS document...
http://www.usgs.gov/congressional/hearings/docs/abbott_23nov09.doc
DO YOU feel that it is YOUR RIGHT
as an American to do WHATEVER YOU
feel is correct? Trust me on this...there are a BUNCH of folks out there that are a LOT MORE informed as to what water quality is than what ANY of us
regular folks are

The dredging issue is particularly pertinent IMHO
