AmadorAl said:
I thought the ban on dredging in California was suppose to "save" the salmon.
The facts here are straight forward. The major impetus behind SB 670 is supposedly to protect water quality, and the spawning grounds of threatened or endangered Salmon & Steelhead runs in California.
Fact: The exterior boundaries of salmon / steelhead watersheds cover a total of only about 1/3 of the state of California. Precise maps of applicable waterways show them to be less than 8% of the state.
2/3rds of California contain no salmon / steelhead habitat. Obviously, no protection is necessary, where no salmon habitat exists. Yet illogically the SB 670 suction dredge ban is statewide.
Fact; There are 64,438 miles of rivers, and 124,615 miles of streams, totaling 211,513 miles of waterways in California.
If the 3,200 suction dredge permit holders were to operate simultaneously, there would only be one single suction dredge operating per 70 miles of existing California waterways. If half that number were operating simultaneously, there would only be one single suction dredge operating per 140 miles of waterways. Given that fact, suction dredging has so small an impact, it cannot be more than negligible.
Fact: Massive unrestricted hydraulic mining began in California circa 1853 and ended in 1884. Bucket line dredge mining began in California circa 1890, diminished during WW2 and ended about 1960.
The combined effects of those antiquated gold mining methods was to wash about two billion tons of silt, sediment, & tailings, as well as approximately 5 million lbs of mercury into California streams, and rivers that are salmon / steelhead habitat.
Certainly, those mammoth sized gold mining methods had a wide range of devastating effects on water quality & salmon habitat environment. Even so, California salmon, steelhead & trout populations remained relatively stable throughout that 80 year span of time.
Given that fact, plainly, the effects of modern day small scale suction dredging are so infinitesimally small, they are realistically of no practical consequence on water quality & fish habitat.
Fact: Proponents argue suction dredging stirs up & disperses mercury lost in California waterways from historic gold mining methods.
Reality: The argument is totally without merit, as modern day suction dredges catch, recover and remove 98% of mercury passing through them. Which is beneficial to the environment, rather that adverse to it.
Fact: SB 670 mandates a state wide study of suction dredging effects, costing tax payers $1.5 million dollars.
Reality: Dozens of peer reviewed authoritative scientific studies of small scale suction dredging performed by numerous federal, state agencies, and universities exist already. All those study reports clearly show suction dredging has only a fleeting negligible effect on water quality & fish habitat.
Given the massive amount of credible scientific information & reports that already exist on the subject. Any competent agency could simply compile those reports, then draw reasonable unbiased conclusions from them, rather that duplicate identical studies at great cost to the tax payer.
Fact: Pre SB 670 DF&G regulations prohibit suction dredging in rivers, or stream area's during times when critical life events of salmon occur.
Reality: Because suction dredging was already prohibited in areas & at times where critical salmon life events occur. Suction dredging cannot have any more than negligible impact on salmon spawning habitat, as no suction dredging takes place during those events.
Fact: Fiscal Effect: According to the Senate Appropriations Committee, SB 670 has negligible state costs.
The truth: According to a recent study the fiscal effects of SB 670 will cause economic loss between $60 to $100 million dollars annually. Primarily forced on individuals, mining claim owners, small business entities, and suction dredge manufactures.
Fact: SB 670 is said to impose a temporary 2 year ban on suction dredging.
Reality: DF&G was previously court ordered to complete a suction dredge study, and failed to do so. Given that history, DF&G may take years, a decade, or possibly never complete the SB 670 study. As such, for all practical purposes the SB 670 suction dredge ban is indefinite.
Fact: SB 670 was passed as an