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TABLE OF CONTENTS <br /> 1.0 SOIL SUITABILITY STUDY........................................................................................ 3 <br /> 1.1 Introduction and Development....................................................................... 3 <br /> 1.1.1 Site Description ................................................................................. 3 <br /> 1.1.2 Proposed Development....................................................................... 4 <br /> 1.1.3 Site Vicinity....................................................................................... 4 <br /> 1.1.4 Site Map............................................................................................ 4 <br /> 1.2 Present and Past Uses of the Site................................................................... 4 <br /> 1.2.1 Past and Present Site Use................................................................... 4 <br /> 1.3 Existing and Proposed Septic Tank Usage....................................................... 5 <br /> 1.3.1 Existing On-Site Septic Tank Usage ..................................................... 5 <br /> 1.3.2 Site Specific Permit History................................................................. 5 <br /> 1.3.3 Discussion of On-Site Septic Tank Repair............................................. 5 <br /> 1.3.4 Existing Septic Tank Usage in the Vicinity............................................. 5 <br /> 1.3.5 Septic Permit History in the Vicinity..................................................... 5 <br /> 1.3.6 Septic Repair Permit History in the Vicinity........................................... 6 <br /> 1.3.7 Expected On-Site Maximum Septic Tank Usage .................................... 6 <br /> 1.4 Groundwater Information.............................................................................. 6 <br /> 1.4.1 Groundwater Depth and Gradient........................................................ 6 <br /> 1.4.2 Potential Groundwater Contamination Issues........................................ 7 <br /> 1.4.3 Water Sample Location....................................................................... 7 <br /> 1.4.4 Groundwater Sample Analysis............................................................. 7 <br /> 1.4.5 Groundwater Sample Handling............................................................ 7 <br /> 1.5 Soil Profile and Geologic Information.............................................................. 7 <br /> 1.5.1 Soil Boring Locations.......................................................................... 8 <br /> 1.5.2 Soil Boring Dimensions....................................................................... 8 <br /> 1.5.3 Soil Lithology Observed ...................................................................... 8 <br /> 1.5.4 Discussion of Soil Lithology................................................................. 9 <br /> 1.6 Percolation Test Information.......................................................................... 9 <br /> 1.6.1 Percolation Test Locations .................................................................. 9 <br /> 1.6.2 Number of Percolation Tests............................................................... 9 <br /> 1.6.3 Boring Preparation and Presaturation................................................... 9 <br /> 1.6.4 Condition of Borings after Presaturation............................................... 9 <br /> 1.6.5 Percolation Test Procedure ................................................................10 <br /> 1.6.6 Percolation Test Forms and Results....................................................10 <br /> 1.6.7 Discussion of Percolation Test Results.................................................11 <br /> 1.6.8 Discussion of Septic System Sizing .....................................................11 <br /> 2.0 NITRATE LOADING STUDY......................................................................................11 <br /> 2.1 Chemical and Physical Properties of Soil ........................................................12 <br /> 2.1.1 Chemical and Physical Soil Properties .................................................12 <br /> 2.1.2 Mass Transport Soil Properties...........................................................12 <br /> 2.2 Groundwater Analysis ..................................................................................12 <br /> 2.2.1 Regional Groundwater.......................................................................12 <br /> 2.2.2 Potential Ground Water Contamination Issues.....................................13 <br /> 2.2.3 Current and Future On-Site Ground Water Uses...................................13 <br /> 2.3 Sources and Impact of Nitrate to Groundwater...............................................13 <br /> 2.3.1 Current Off-Site Sources of Nitrate.....................................................13 <br /> 2.3.2 Contribution of Rainfall......................................................................13 <br /> Responsive ■ Resourceful ■ Reliable <br />