(ALL FILES ARE IN ADOBE ACROBAT READER *.PDF FORMAT UNLESS OTHERWISE SPECIFIED)

• Appendix A - Hydraulic Design Documentation Summary

• Appendix B - Drainage Study Checklist

• Appendix C - NCDOT Highway Charts
  • Sheet 1 of 8 - Chart C200.1 Hydrologic Contours

  • Sheet 2 of 8 - Chart C200.2 Rural Runoff

  • Sheet 3 of 8 - Chart C200.3 Urban Runoff

  • Sheet 4 of 8 - Chart C200.4 Drainage Area Shape Correction Factors

  • Sheet 5 of 8 - Chart C200.5 Drainage Area Cover Correction Factors

  • Sheet 6 of 8 - Chart C200.7 Regional IDF Curves for Wilmington and Hatteras

  • Sheet 7 of 8 - Chart C200.8 Regional IDF Curves for Greensboro and Raleigh

  • Sheet 8 of 8 - Chart C200.9 Regional IDF Curves for Asheville and Charlotte

• Appendix D - Preliminary Design and Assessment of Stream Crossings and Encroachments

• Appendix E - Bridge Survey and Hydraulic Design Report Form (Microstation DGN Format)
  • Bridge Survey & Hydraulic Design Report (PDF*)

• Appendix F - Culvert Survey and Hydraulic Design Report Form (Microstation DGN Format)
  • Culvert Survey & Hydraulic Design Report (PDF*)

• Appendix G - Pipe Data Sheet

• Appendix H - Height of Fill Limitations Tables
  • Sheet 1 of 11 - CSP & CSP Arch

  • Sheet 2 of 11 - CAP & CSP (3"x1"cor.)

  • Sheet 3 of 11 - CSP Arch (3"x 1"cor.) & CAP

  • Sheet 4 of 11 - CAP Arch

  • Sheet 5 of 11 - Str. Plate SP (6"x2"cor.)

  • Sheet 6 of 11 - CSP Arch (6"x2"cor.)

  • Sheet 7 of 11 - Str. Plate SP Arch(6"x2"cor.)

  • Sheet 8 of 11 - Str. Plate AP Arch (9"x2.5"cor.)

  • Sheet 9 of 11 - Str. Plate AP (9"x2.5"cor.)

  • Sheet 10 of 11 - CAP (3"x1"cor.)

  • Sheet 11 of 11 - RCP

• Appendix I
  • Sheet 1 of 7 - Inlet Computation Form

  • Sheet 2 of 7 - Storm Drain Design Computations Form

  • Sheet 3 of 7 - Concrete Pipe Flow Nomograph

  • Sheet 4 of 7 - Velocity in Conduits Nomograph

  • Sheet 5 of 7 - Hydraulic Properties of Circular Pipes

  • Sheet 6 of 7 - Storm Drain Pipe Maximum Capacity Table

  • Sheet 7 of 7 - Hydraulic Grade Line Computations Form

• Appendix J
  • Sheet 1 of 4 - Ditch Design Chart 1 (Grass-lined V-Ditch With 6:1 Side Slopes)

  • Sheet 2 of 4 - Ditch Design Chart 2 (Grass-lined 2 ft. Base Ditch With 2:1 Side Slopes)

  • Sheet 3 of 4 - Ditch Design Chart 3 (Riprap-lined V-Ditch With 2:1 Side Slopes)

  • Sheet 4 of 4 - Ditch Design Chart 4 (Riprap-lined 2 ft. Base Ditch with 2:1 Side Slopes)

• Appendix K - Special Detail: Type "A" Silt Basin (Microstation DGN Format)
  (Note: Formerly special detail - but,as of 2006, Roadway Standard 1630.01)
  
  
  • Sheet 1 of 2 - Standard 1630.01: Type "A" Silt Basin (PDF*)

  • Sheet 2 of 2 - Standard 1630.01: Type "A" Silt Basin (PDF*)

• Appendix L - Sample Permit Drawings
  • Examples in March 1999 published version are no longer valid. For current examples, use the following link:
    Examples of Issued Permits

• Appendix M - Stream Relocation Guidelines

• Appendix N - Stream Crossing Guidelines for Anadromous Fish Passage

• Appendix O - Guidelines For the Location and Design of Hazardous Spill Basins

  * Note: Some of the Acrobat Reader PDF files may give an initial error message when opened; however, they are viewable by zooming in. Printing may be problematic, but it is possible. Be sure the "shrink to fit" toggle is on, and be prepared to wait about 5 minutes for the printing to complete. The problem has something to do with the graphics copied from the Microstation File to the PDF file.