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Draft Environmental Impact Report
Blue Rock Quarry Expansion Project

Due to size/download time this report has been broken into individual sections.  A complete copy is also available at the bottom of this page, but is only recommended for those with a DSL or T1 connection.

 

Copies of this document are also available for viewing in the Permit and Resource Management Department front lobby, The Package Store in Forestville, and the Central Santa Rosa, Sebastopol and Guerneville branches of the Sonoma County Public Library system.

 

These documents are saved in Adobe Acrobat Acrobat Document format. Visit our download page for a free copy of Acrobat Reader.

  Cover 26 kb
  Table of Contents 57 kb
1 Introduction 1.2 MB
  Fig. 3: Site Vicinity 4.9 MB
  Fig. 4: Blue Rock Quarry 160 kb
2 Summary 711 kb
3 Environmental Impact Analysis 36 kb
  3.1 Geology and Soils 243 kb
    Figure 12: Area Geologic Map 1.2 MB
    Figure 13: Site Plan and Geologic Map 757 kb
  3.2 Hydrology and Water Quality 800 kb
    Figure 14: Surface Water Sampling Locations 370 kb
    Figure 15: Existing Drainage Pattern 208 kb
    Figure 16: Proposed Drainage Pattern 86 kb
  3.3 Vegetation 261 kb
  3.4 Wildlife 412 kb
  3.5 Cultural Resources 86 kb
  3.6 Traffic and Circulation 959 kb
  3.7 Air Quality 688 kb
  3.8 Aesthetics 299 kb
    Figure 26: Photograph Locations 219 kb
    Figure 27: Visual Impact - Section 1-1 and 2-2 106 kb
    Figure 28: Visual Impact - Section 3-3 and 4-4 101 kb
    Figure 29: Visual Impact - Section 5-5 and 6-6 108 kb
    Figure 30: Visual Impact - Section 7-7 and 8-8 103 kb
    Figure 31: Visual Impact - Section 9-9 63 kb
    Figure 32: Location of Residences and Noise Measurements 223 kb
    Photos A & B 255 kb
    Photos C & D 289 kb
    Photos E & F 267 kb
    Photos G & H 188 kb
    Photos I & J 206 kb
    Photos J2 & K 195 kb
    Photos K2 & L 207 kb
  3.9 Noise 597 kb
  3.10 Public Services 156 kb
  3.11 Hazards and Hazardous Materials 125 kb
  3.12 Energy 60 kb
  3.13 Land Use 127 kb
4 Topical Issues and Impact Summaries 559 kb
Bibliography  
Persons Contacted  
Persons Who Prepared This Report  
Appendices  
  A - CEQA Documentation and EIR Scoping Summary 86 kb
  B - Existing Use Permit and Reclamation Plan 959 kb
  C - Hydrologic Background Data 899 kb
  D - Vegetation Data 3.5 MB
  E - Wildlife Data 1.4 MB
  F - Cultural Resources Data 162 kb
  G - Traffic Data 817 kb
  H - Air Quality Data 730 kb
  I - Noise Data 214 kb
  J - Aggregate Demand, Production and Supply in Sonoma County 372 kb
Complete Copy of Draft Environmental Impact Report (Large File Size) 25.9 MB

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Although every effort is made to provide complete and accurate information on this website, users are advised to contact appropriate PRMD staff before making project decisions. This may involve contacting more than one section within PRMD (e.g. Building, Plan Check, Zoning, Well & Septic, etc.), since each section implements specific codes or ordinances which may affect your project.
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