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<br />Page 39 <br /> <br />APPENDIX B <br /> <br />PRELIMINARY AND FINAL DRAINAGE REPORT - <br />OUTLINE AND REQUIRED INFORMATION GUIDELINE <br /> <br />(Note, those items marked with an asterisk (*) are not required for a prelimi- <br />nary report.) <br /> <br />I. TITLE PAGE <br /> <br />A, TYPE REPORT (Prelim, Final, Flood Hazard) <br />B. PROJECT NAME <br />C, PRE PARER NAME, FIRM, DATE <br />D. P. E. SEAL OF PREPARER <br /> <br />II, INTRODUCTION <br /> <br />A, SITE LOCATION <br />1, City, County, Street Grid <br />2. Adjacent Development <br /> <br />B, SITE DESCRIPTION <br /> <br />1. Existing Topography, Ground Cover, Use, etc, <br />2, Existing Drainage facilities, Major Channels, Flood Hazard <br />Zones and Studies, Irrigation Ditches <br /> <br />C. PROPOSED PROJECT DESCRIPTION <br /> <br />0, fLOOD HAZARD AND DRAINAGE STUDIES RELEVANT TO SITE <br /> <br />III, HISTORIC DRAINAGE SYSTEM (discuss the following) <br /> <br />A. MAJOR BASIN <br /> <br />1. Relationship to Major Basin Channel <br />2, Major Basin Drainage Characteristics, Topography, Runoff, Use, <br />Cover, etc. <br /> <br />B, SUB-BASIN AND SITE DRAINAGE <br /> <br />1, Initial & Major Storms <br />2, Off-site Flows <br />3, Existing Drainage Patterns: Channelized or Overland Flow, <br />Volumes, Points of Discharge from Site <br />4, Effect of Historic Flows upon Adjacent Properties <br /> <br />IV, PROPOSED (DEVELOPED) DRAINAGE SYSTEM (discuss the following) <br /> <br />A. CRITERIA <br /> <br />1. Size Basin and Subbasins. <br />2, Hydrologic Method (Rational or CUHP) <br />3. Design Storm Frequencies - Initial and Major <br />