Draft Environmental Impact Report and Environmental Impact Statement. Syar Industries, Inc. Mining Use Permit Application, Reclamation Plan, and Section 404 Permit Application

Abstract

Syar Industries has prepared reclamation plans for six aggregate mining sites on the Russian River, between river mile 25 (as measured from the mouth of the river at Jenner, California), north of Wohler Bridge, and river mile 34, just east of the City of Healdsburg in Sonoma County. Five of these six sites are vested. Of these, four would be subject to bar skimming and channel excavation, and the fifth, the Doyle Site, to floodplain pit mining. A sixth site is in the City of Healdsburg, and is not vested. A mining use permit has been submitted to the City for this site. At the Healdsburg site, bar skimming, channel excavation and construction of five spurs, to prevent bluff erosion, are proposed. A Section 404 permit application has been submitted to the Army Corps of Engineers for fill activities associated with mining and reclamation for the entire project. Anticipated impacts include river bed degradation, changes to fisheries, decreased water quality, loss of riparian vegetation, periodic impediments to recreation, and increased noise.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1993
Accession Number
ADA268739

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Communities of Interest

  • Biomedical

DTIC Thesaurus Topics

  • Birds
  • Eutrophication
  • Fish
  • Fisheries
  • Habitats
  • Health Services
  • Medical Personnel
  • Wildlife

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  • Environmental Engineering.
  • Riverine Ecology