πRoadway Design Manual
Drainage Design Manual
PDFNew Jersey Department of Transportation (NJDOT)2019 Standard Specifications
NJDOT drainage design covering site analysis, hydrologic/hydraulic analysis, and system selection.
Local terminology: New Jersey calls its design manuals "Roadway Design Manual" β the label used throughout this page reflects that convention.
Document Viewer
π
Open this publication at NJ DOT
BuildSpec streams this file through its own viewer for signed-in accounts. You can read it right now at the source β it is New Jersey Department of Transportation (NJDOT)'s own copy and it is free.
Open on NJ DOTβOther Roadway Design Manual
Ask about this section
Scoped to New Jersey Drainage Design Manual. Every answer cites the section it came from, with a verification date β donβt trust a percentage, click the citation.