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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 8 <br />.1.4.5 Groundwater Sample Handling 8 <br />1.5 Soil Profile and Geologic Information 8 <br />1.5.1 Soil Boring Locations 9 <br />1.5.2 Soil Boring Dimensions 9 <br />1.5.3 Soil Lithology Observed 9 <br />1.5.4 Discussion of Soil Lithology 10 <br />1.6 Percolation Test Information 10 <br />1.6.1 Percolation Test Locations 10 <br />1.6.2 Number of Percolation Tests 10 <br />1.6.3 Boring Preparation and Presaturation 10 <br />1.6.4 Condition of Borings after Presaturation 10 <br />1.6.5 Percolation Test Procedure 11 <br />1.6.6 Percolation Test Forms and Results 11 <br />1.6.7 Discussion of Percolation Test Results 11 <br />1.6.8 Discussion of Septic System Sizing 12 <br />2.0 NITRATE LOADING STUDY 12 <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 13 <br />2.2 Groundwater Analysis 13 <br />2.2.1 Regional Groundwater 13 <br />Potential Ground Water Contamination Issues .2.2.2 13 <br />2.2.3 Current and Future On-Site Ground Water Uses 13 <br />2.3 Sources and Impact of Nitrate to Groundwater 14 <br />2.3.1 Current Off-Site Sources of Nitrate 14 <br />2.3.2 Contribution of Rainfall 14 <br />2.3.3 Current On-Site Sources of Nitrate 14 <br />2.3.4 Future On-Site Sources of Nitrate 14 <br />Responsive • Resourceful • Reliable