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Field Paving of Pipe.xlsx
Field paving of existing culverts
Spreadsheet which performs a structural analysis of an existing conduit to determine reinforcing requirements based on invert material loss.
55 KB 1/5/2018
Durability Design_January 2020 update.xlsm
Culvert and Storm Sewer Durability Design
Excel Spreadsheet to perform conduit durability design for culverts and storm sewers
9819 KB 1/17/2020
Spread and Scupper Bypass.xls
Spread and Scupper Bypass
Spreadsheet to aid in determining scupper bypass flow as discussed in L&D Vol. 2
173 KB
ODOT Culvert Design Process 2016.pdf
ODOT Culvert Design Process
Flowchart to aid in the culvert design process
35 KB
Supplemental Storm Sewer Design Guidance & Example
We have created supplemental storm sewer design guidance in an attempt to clarify the process. The document simplifies the design of storm sewer and provides all of the equations that are used for the design.
1623 KB
Calculation of Flood Peak Discharges in Accordance with USGS Report 89-4126
Reference Geographic Region Map below
43 KB
Geographic Region Map.pdf
Location of Streamflow Gaging Stations and Region Boundaries
For use with Rural Regression Equation Spreadshet above
7039 KB
2008 09 15 ODOT Ltr re re embankment levees TL.pdf
Highway Embankments as Levees
FHWA has issued a memorandum providing guidance on highway embankments being certified for use as levees or flood control structures.
1772 KB
ODOT Conduit Reference-CONCRETE.pdf
Concrete Pipe Chart
Quick reference guide for ODOT C&MS 611 concrete conduit materials
92 KB 3/14/2018
ODOT Conduit Reference-PLASTIC.pdf
Plastic Pipe Chart
Quick reference guide for ODOT C&MS 611 plastic conduit materials
98 KB 3/14/2018
ODOT Conduit Reference-STEELandALUMINUM.pdf
Metal Pipe Chart
Quick reference guide for ODOT C&MS 611 metal conduit materials
98 KB 6/4/2019