PERMFILE109199

• Permit No: C1981020A
• IBM Index Class Name: Permit File
• Doc Date: 5/13/2002
• Section_Exhibit Name: Volume 6 TABLE OF CONTENTS
• Media Type: D
• Archive: Yes

2.4.3.1 Refuse Placement Strategies.... 2-30
• 2.4.4 Hydrologic Impact Evaluation........... 2-31
2.4.4.1 Surface Water Impacts.......... 2-33
2.4.4.2 Groundwater Impact ............. 2-34
2.5 TOPSOI L MANAGEMENT PROGRAM .................... 2-35
2.5.1 Topsoil Availability ................... 2-35
2.5.2 Topsoil Stockpile Design 8 Management.. 2-35
3.0 RECLAM ATION PLAN .............................. 3-1
3.1 Backfi lling and Grading ....................... 3-I
3.1.1 Refuse Disposal Area ................... 3-1
3.1.2 Refuse Disposal Area Road .............. 3-2
3.1.3 Slurry Ponds ........................... 3-3
3.1.4 Sedimentation Reservoir ................ 3-3
3.1.5 Parking Lot. Supply Yard 8 Roads....... 3-3
3.1.6 Munger Creek Final Configuration....... 3-4
3.1.7 Fresh Water Ponds ...................... 3-4
3.1.8 Reclaim Stockpile Pad .................. 3-4
3.1.9 Wash Plant ............................. 3-5
3.1.10 McClave Canyon Haul Road and Conveyor.. 3-5
3.1.11 Munger Canyon Conveyor ................ 3-5
3.1.12 Building Area .......................... 3-5
3.2 RECLAM ATION ................................... 3-7
3.2.1 Reclamation of Agricultural Lands...... 3-7
3.2.2 Reclamation - General .................. 3-7
3.3 Revege tation .................................. 3-9
3.3.1 Seed Bed Preperation ................... 3-9
• 3.3.2
3.3.3 Seed Mixture ..................:::::::::
Seeding Techniques and Rates.. 3-9
3-l0
3.3.4 Mulching ............................... 3-]0
3.3.5 Planting Times ......................... 3-11
3.3.6 Irrigation and Fertilization........... 3-ll
3.3.7 Shrub And Tree Planting ................ 3-12
3.3.8 Protection of Newly Planted and
Seeded Areas .................... 3-14
3.3.9 Evaluation of Revegetation ............. 3.14
3.4 Final Hydrological Restoration ................ 3-16
3.4.1 Channel Restoration .................... 3-16
3.4.2 Water Impoundments ..................... 3-17
3.5 Abando nment ................................... 3-18
3.5.1 Removal of Surface Structures.......... 3-18
3.5.2 Prevention of Public Hazard............ 3-18
3.5.3 Sealing of Wells and Drill Holes....... 3-18
3.5.4 Reclamation Schedule and Costs......... 3-18
4.0 DESCRI PTION OF THE ENVIRONMENT ................ 4-1
4.1 Land U se ...................................... 4-1
4.1.1 Site Specific Land Use ................. 4-1
4.1.2 Prime Farmland ......................... 4-1
4.1.3 Alluvial Valley Floor .................. 4-2
4.1.3.1 General ........................ 4-2
4.1.3.2 Method of Study ................ 4-2
4.1.3.3 Geomorphic Criteria............ 4-3
4.1.3.3.1 Alluvial Sediments
• of East Salt Creek.... 4-3
4.1.3.3.2 Other Alluvial
Sediments ............. 4-3
4.1.3.3.3 Uplands ............... 4-5
2/16/89