This manual provides the design criteria for highway drainage. Hydrologic data for use with the Rational Method and SCS TR5. Design charts and nomographs are included to assist in design computations. A partially downloadable version is available below. Part I - Division of Highway Development (PDF 4. Mb) Part II - Division of Bridge Development has been superseded by the "Manual for Hydrologic and Hydraulic Design" which is generally applicable where drainage areas exceed one square mile and for all bridge openings.
Part III - Environment Criteria and Procedures Bureau of Landscape Architecture Part IV - Appendicies Glossary (PDF 9. Kb)References (PDF 0. Mb) Design Charts - Have been mostly superseded by the various software programs Open Drainage Systems.
In Baltimore, one ERU is. (BMPs) to remove or keep pollutants out of the water entering our storm drain systems. The Department of Public Works. . (completed for Storm Drain Permit), and Storm Drain and Paving Checklist). Montgomery County Code: MC Design Standards. Baltimore Gas & Electric Co.. BALTIMORE CITY STORMWATER MANAGEMENT MANUAL Prepared for. storm drain? Waive Cpv. (Design Manual).
The 2000 Maryland Stormwater Design Manual is the official guide for stormwater. The Design Manual was originally published in. Baltimore MD 21230. Stormwater Management. To review the COMAR revisions and become familiar with all the changes to the Design Manual. Baltimore County Government. A new Design Manual has been adopted by County Council. material for design of projects in Baltimore County. 07-Storm Drainage (PDF) 07-Storm Drain. Storm Drainage Systems. Highway Drainage Manual Design Guidelines. 707 North Calvert Street Baltimore. Maryland's Stormwater Management Program. The 2000 Maryland Stormwater Design Manual. County stormwater management authorities.
Conveyance Ditches and Channels - use FHWA Hydraulic Toolbox v. Headwater - use Culvert Headwater Calculator (HDS- 5) or FHWA HY- 8 v. Storm Drainage Systems. Inlets and Gutters - use FHWA Hydraulic Toolbox v. Pipes - use approved software TR- 2.
Input Forms - use Win. TR- 2. 0 Design Forms (PDF 2 Mb)Design of Corrugated Metal and Aluminum Pipes (PDF 1. Mb) Highway Drainage Manual Design Guidelines The Design Guidelines supplement the Highway Drainage Manual and supercede any and all previously issued manuals, directives and guidelines.