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TRANSPORTATION
Roadway Design / Drainage
Contact Us
Bridge Scour Policy and Guidance
Thank you for visiting the Drainage Section site. The Central Office Drainage Section provides hydrologic, hydraulic, stormwater management, and coastal engineering services to ensure that Florida DOT provides a safe, economical transportation system that preserves the quality of Florida's environment. The Drainage Section develops and updates policies, procedures, standards, specifications, and guidelines for these practice areas:
Coastal Engineering
District Information
Drainage Connection Permit
FHWA Hydraulics Engineering
Florida - Pipe Advisory Group
Manual-Handbooks-Design Aids
- Hydraulic and Stormwater management design of drainage systems for roads and bridges
- Prediction of bridge hydraulics and scour for riverine and tidal waterways
- Design of bank protection and bridge scour countermeasures
- Prediction of wave climates and forces on bridge
Pipe Repair Matrix
Research Projects
Stormwater Management Academy
Training - Webinars
Culvert Service Life Estimator - CSLE-2019.zip Posted: February 6, 2019 New version 5.5.1.0
2019 Drainage Manual Posted: November 1, 2018 2019 FDOT Drainage Design Manual
2018 Drainage Manual Posted: November 1, 2017 2018 FDOT Drainage Design Manual
2017 Drainage Design Guide Posted: December 13, 2016 FDOT Drainage Design Guide - January 2017
Opt-Pipe-HB.pdf
Opt-Pipe-HBTransmittal.pdf Posted: August 12, 2014
Optional Pipe Materials Handbook - Provides guidance for the evaluation of optional materials - 1.3mb size
Hydroplaning.zip Posted: May 29, 2014
Design Guidance for evaluating hydroplaning potential
BMP Trains Model version 7 Posted: March 21, 2014
New tool to evaluate BMP efficiency
- Pre-Post nutrient loading analysis
- Offsite Bypass v Commingling
- BMAP Credits
LRFD Webinar - Hosted by Rick Jenkins, P.E. Posted: March 26, 2014 Webinar explaining the new AASHTO LRFD pipe cover requirements
Many links on our site are PDF files and best viewed with Adobe Acrobat Reader