DELAWARE COUNTY SOLID WASTE AUTHORITY ROLLING HILLS LANDFILL MAJOR PERMIT MODIFICATION APPLICATION PHASE I & II SOUTHERN AREA LANDFILL EXPANSION

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1 VOLUME 1 of 3 DELAWARE COUNTY SOLID WASTE AUTHORITY ROLLING HILLS LANDFILL MAJOR PERMIT MODIFICATION APPLICATION PHASE I & II SOUTHERN AREA LANDFILL EXPANSION Table of Contents PHASE I CHECKLIST Major Modification to a Municipal Waste Landfill Permit or a Residual Waste Landfill or Impoundment Permit GI A B B1 C1 General Information Form Application for Municipal or Residual Waste Permit Figure A-1 Site Location Map (DCSWA107A002) Attachment A-1 Proof of Newspaper Publication Attachment A-2 Municipality Notifications Attachment A-3 Contiguous Landowner Notifications Professional Certification Application for Certification Compliance History Certification D Environmental Assessment Process for Municipal Waste Management Facilities Attachment D-1 to Environmental Assessment Criteria Exhibit D-1.1 Wetland Delineation Report by WHM Consulting, Inc. Exhibit D-1.2 Response from U.S. Fish and Wildlife Service & Phase I Bog Turtle Assessment by WHM Consulting, Inc. Exhibit D-1.3 PNDI Environmental Review Receipt Exhibit D-1.4 Summary of Orth-Rodgers Traffic Study Exhibit D-1.5 Earl Township Zoning Ordinance Excerpt MWL District Exhibit D-1.6 Final Expansion Grade Viewshed Analysis Attachment D-2 Benefits and Harms Environmental and Social and Economic E F Contractual Consent of Landowners Figure E-1 Form E Map (DCSWA107A002) Attachment E-1 Summary of DCSWA-Owned Parcels Soil Information Phase I Attachment F-1 Required Soil & Aggregate Material Volumes 1 Facility Plan Attachment 1-1 BAI Group Inc. Page i of vi September 2017

2 2 Map Requirements Phase I Table 2-1 Drawing Location Matrix 6 Geologic Information Attachment 6-1 Attachment 6-2 Attachment 6-3 Attachment 6-4 Attachment 6-5 Attachment 6-6 Site Location Map (DCSWA107A002) Drill Logs Fracture-Trace Map Geologic Map Geologic Cross Sections 7 Hydrogeologic Information Attachment 7-1 Attachment 7-2 Pumping Test Results Attachment 7-3 Summary of Water Levels Attachment 7-4 Groundwater Sampling and Analysis Plan 8 Baseline Ground Water Analyses Phase I March 2017 May Mineral Deposits Information Phase I Attachment Alternative Water Supply Phase I Attachment 12-1 Narrative Attachment 12-2 Private Water Supplies within One-Half Mile Radius BAI Group Inc. Page ii of vi September 2017

3 PHASE II VOLUME 2 of 3 G(A) Air Resources Protection, Dust Emissions Estimate and Control Plan Attachment G(A)-1 Attachment G(A)-2 Part 1: Potential to Emit Total Dust and PM10 Emissions on Roadways Attachment G(A)-3 Part 2: Potential to Emit Total Dust and PM10 Emissions Landfill Operations and Equipment (non-hauling) Attachment G(A)-4 Part 3: Potential and Actual Dust and PM10 Emissions G(B) Air Resources Protection, NMOC Emissions Estimate and Control Plan Attachment G(B)-1 Attachment G(B)-2 Emissions Calculations and Backup Exhibit G(B)-2.1 Annual Waste Placement Rate Calculations Exhibit G(B)-2.2 LandGEM Landfill Gas Emission Model Output Existing & Proposed Exhibit G(B)-2.3 Peak Emission Inventory Existing & Proposed H Revegetation Attachment H-1 I J Soil Erosion and Sedimentation Controls Attachment I-1 Attachment I-2 Channel Profiles Attachment I-3 Schedule of Earthmoving Activities Attachment I-4 Sedimentation Basin Design Calculations Attachment I-5 Stormwater Control Calculations Soils Information Phase II K Gas Management Attachment K-1 Exhibit K-1.1 Exhibit K-1.2 Exhibit K-1.3 Landfill Gas Emission Model Condensate Generation Calculation Pipe Sizing Calculations L Contingency Plan for Emergency Procedures Attachment L-1 PPC & SPCC Plan (currently permitted as of January 2017) Q(1) Request for Equivalency Review to Use 1.5 Max. Particle Size Protective Cover Attachment Q(1)-1 Attachment Q(1)-2 Cushion Geotextile Analysis Q(2) Request for Equivalency Review to Modify Terraces Attachment Q(2)-1 R Waste Analysis and Classification Plan Attachment R-1 Existing Form R Permit and Permit Modifications (March 2013) BAI Group Inc. Page iii of vi September 2017

4 X Radiation Protection Plan (currently permitted as of September 2016) 3 Map Requirements Phase II Table 3-1 Drawing Location Matrix 14 Operation Plan Attachment 14-1 Attachment 14-2 Attachment 14-3 Nuisance Control Plan Nuisance Control Plan Notification List 18 Water Quality Monitoring System Phase II VOLUME 3 of 3 24 Liner System Phase II Attachment 24-1 Attachment 24-2 Bearing Capacity Analysis Attachment 24-3 Settlement Analysis Attachment 24-4 Leachate Collection Pipe Spacing & Flow Capacity Analysis Attachment 24-5 Leachate Collection/Leachate Detection Pipe Structural Stability Analysis Attachment 24-6 Leachate Detection System Geocomposite Analysis Attachment 24-7 Veneer Stability Analysis Attachment 24-8 Cap Geocomposite Apparent Opening Size (AOS) Analysis Attachment 24-9 Cap Geocomposite Transmissivity Analysis Attachment Slope Stability Analysis Attachment Construction Quality Assurance Plan Attachment Geosynthetic Manufacturer s Summary and Specifications Attachment Slope Cap Liner System Reinforcement over Existing Waste Areas 25 Leachate Management Phase II Attachment 25-1 s Attachment 25-2 Leachate Quality (Form 50) Attachment 25-3 Off-site Leachate Treatment Agreements Attachment 25-4 Collection System Sump and Pump Sizing Calculations 28 Closure / Post-Closure Land Use Plan Attachment 28-1 s Attachment 28-2 Bonding Instructions and Calculations 45 Protection of Capacity Attachment 45-1 Attachment 45-2 Host Community Agreement (February 14, 1991) Attachment 45-3 Capacity Agreement (2013) BAI Group Inc. Page iv of vi September 2017

5 46 Relationship between Municipal Waste Management Plans and Permits Attachment 46-1 Attachment 46-2 Capacity Agreement (2013) 54 Background Meteorological Monitoring Attachment 54-1 (September 2003) Attachment 54-2 Background Meteorological Monitoring Plan Attachment 54-3 Weather Station Specifications BAI Group Inc. Page v of vi September 2017

6 DELAWARE COUNTY SOLID WASTE AUTHORITY ROLLING HILLS LANDFILL MAJOR PERMIT MODIFICATION APPLICATION PHASE I & II SOUTHERN AREA LANDFILL EXPANSION Table of Contents PROJECT DRAWINGS Sheet Drawing Name Scale Drawing Number Cover Sheet / Site Location Map 1 = Phase I 1A Existing Conditions - ¼ - ½ Mile Radius Map (Sheet 1) 1 = D008A 1B Existing Conditions - ¼ - ½ Mile Radius Map (Sheet 2) 1 = D008B 1C Existing Conditions - ¼ - ½ Mile Radius Map (Sheet 3) 1 = D008C 1D Existing Conditions - ¼ - ½ Mile Radius Map (Sheet 4) 1 = D008D 1E Existing Conditions - ¼ - ½ Mile Radius Map (Sheet 5) 1 = D008E 2 Geologic Map 1 = D009 3 Groundwater Contour Map (1 st Quarter 2017) 1 = D010 4 Soils Map 1 = D011 5 Environmental Monitoring Map 1 = D016 Phase II 6A Proposed Expansion Pre-Development Conditions 1 = D014A 6B Top of Subgrade Plan 1 = D014B 6C Top of Protective Cover Plan 1 = D014C 6D Final Grade Plan 1 = D014D 7A Landfill Cross Sections Sheet 1 1 =200 H/100 V 107D015A 7B Landfill Cross Sections Sheet 2 1 =200 H/100 V 107D015B 7C Landfill Cross Sections Sheet 3 1 =200 H/100 V 107D015C 8A Landfill Liner, Cap, and Berm Details Sheet 1 NTS 107D017A 8B Landfill Liner, Cap, and Berm Details Sheet 2 NTS 107D017B 8C Landfill Liner, Cap, and Berm Details Sheet 3 NTS 107D017C 8D Landfill Sump and Leachate Conveyance Details Sheet 4 NTS 107D017D 8E Temporary Landfill Sump and Leachate Conveyance Details Sheet 5 NTS 107D017E 8F Landfill Sump and Leachate Conveyance Details Sheet 6 NTS 107D017F 8G Landfill MSE Wall and Berm Details Sheet 7 NTS 107D017G 8H Landfill MSE Wall Details Sheet 8 NTS 107D017H 8I Landfill Berm and Cap Details Sheet 9 NTS 107D017I 9A Proposed Expansion Phase 1 - Development Plan 1 = D020A 9B Proposed Expansion Phase 2 - Development Plan 1 = D020B 9C Proposed Expansion Phase 3 - Development Plan 1 = D020C 9D Proposed Expansion Phase 4 - Development Plan 1 = D020D 10A Stormwater Management Basin Plans 1 =50 /1 = D018A 10B Stormwater Management Basin, Trap Schedules and Details NTS 107D018B 10C Stormwater Management Terrace, Letdown Schedules and Details NTS 107D018C 10D Stormwater Management Channel and Miscellaneous Details - Sheet 1 of 2 NTS 107D018D 10E Stormwater Management Channel and Miscellaneous Details - Sheet 2 of 2 NTS 107D018E 11A Landfill Gas Management Plan 1 = D019A 11B Landfill Gas Management Details Sheet 1 of 2 NTS 107D019B 11C Landfill Gas Management Details Sheet 2 of 2 NTS 107D019C BAI Group Inc. Page vi of vi September 2017