Reclamation Plan Documents

Santa Clara County Lehigh Southwest Reclamation Plan Amendment Documents

Santa Clara –  Lehigh Southwest Reclamation Plan Amendment for Permanente Quarry State Mine ID # 91-43-0004, May 28, 2010.  For your convenience Tables, Exhibits, Drawings, Maps, Photo and Attachments have been extracted from each document and listed below.  These are usually much smaller files than the originals thus taking less time to load.

Entire Lehigh Application for Reclamation Plan Amendment Document [189 Mbytes]

Document

Description

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Pages

Table 1

Existing Quarry Area

3

Table 2

Quarry Production 2000-2009

12

Table 3

Quarry Water Use (Purchased)

15

Table 4

Quarry Electrical Use (kW-hr/yr)

16

Table 5

Project Area – Existing and Planned Components

21

Table 6

Quarry Production by Project Phase (units: short tons, or tons)

27

Table 7

Sedimentation Basins

33

Figures 1-8

1-Regional Location Map, 2-Project Location, 3-Permanente Quarry Project, 4-Site Description, 5-Mining Process, 6-Quarry Conveyor Circuit, 7-Rock Plant Facilities, 8-Project Area Activities

20.5

35-42

Exhibit A

Addendum Pictures of Structures to be Removed  (1.8 Mbytes)

1.8

69-70

Exhibit B

Woodland Impacts

0.8

72

Exhibit C

Visual Stimulations (photos of quarry visibility from various locations in Cupertino

66

74-95

Attachment 5

Site Plans

116

123-147

Attachment 6

Bridge Scheme

4.5

148-150

Attachment 10

Assessor’s Parcel Maps

0.5

164-167

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Reclamation Plan document [214 Mbytes]

Document

Description

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Pages

Figure 1.0

1-Reginald Location Map, 2-USGS Vicinity Map, 3-Quarry Location, 4- Quarry Parcels, 5-Reclamation Plan Boundaries, 6-RPA Area

2-7

Figure 2.3

1-General Plan, 2-Zoning, 3-Surrounding Land Uses

10-12

Figure 3.3

1-Quarry Components, 2-Mining Process, 3-Quarry Conveyor Circuit

31-33

Figure 3.4

Mining and Reclamation 1-Existing, 2-Phase 1, 3-Phase 2, 4-Phase 3, 5-Phase 4, 6-Phase 6, 7-Final

35-41

Figure 3.8

1-Rock Plant Facilities

48

Figure 3.17

1-Reclamation Phase Overview, 2-WMSA Reclamation Phases, 3-CMSA Reclamation Phases, 4-South Quarry Reclamation Phase, 5-North Quarry Reclamation Phase, 6-Topsoil Storage Area Reclamation, 7-Office/Crusher Area, Surge Pile, Rock Plant, 8-Ultimate Reclaimed Conditions

62-69

Figure Appendix E

Revegitation Plan Figures: Fig.1-Proposed Project Area, Fig.2-Visibility and Solar Radiation Analysis, Fig.3-Soil Sample Locations, Fig.4-Proposed Revegetation Plan, Fig.5-Test Plot Location Map, Fig.6-Yeager Yard Test Plot Layout, Fig.7-EMSA Test Plot Layout

207-214

Table 1

Biological Communities

17

Table 2

Quarry Components

27

Table 3

Phasing Progression

34

Table 4

Sedimentation Basins

52

Table 5

Qualitative Descriptions for Soil Surface Status

53

Table 6

Remedial Measures for Erosion Control

54

Table 7

Phasing Timetable

69

Table 8

Erosion Control Seed Mix

80

Table 9

Preliminary Species for General Hydroseeding

81

Table 10

Priliminary Trees and Shrub Plantings

83

Table 11

Riparian Revegitation

84

Table 12

Five-Year Performance Standards for Revegetation

88

Attachment A

Legal Description

0.4

Attachment B

Revegetation Plan

6.3

Attachment C

Geotech Report

104

Attachment D

EMSA CMSA Geotech Report

8.8

Attachment E

Biological Resources Assessment

20

Attachment F

Hydrologic Investigation

21

Attachment G

Drainage Report

11

Attachment H

Water Quality Analysis

30

Attachment I

Noise Report

1.5

Attachment J

Air Quality Analysis

4.4

Attachment K

Archaeology

0.5

Attachment L

1985 Reclamation Plan

49

Attachment M

Permanente Quarry RPA fo EMSA June 2009

93

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