City of Baton Rouge / East Baton Rouge Parish

Stormwater Best Management Practices for East Baton Rouge Parish — Master Development Program

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Planning/BMP guidance appendix for EBR Master Development Program (July 2007). Explicitly requires calculating pre-development runoff for a minimum ten-year design storm, but does not define a quantified water quality volume, named hydrologic method (e.g., Rational/TR-55), or required software.

Fields not found in document: design_criteria.water_quality_volume_method, design_criteria.required_hydrologic_hydraulic_software

Other manuals in Louisiana: Orleans and Jefferson Parishes

Document Metadata

Jurisdiction level

municipality

“City of Baton Rouge - Parish of East Baton Rouge”
Title Page

State

Louisiana

“Made possible in part by grants from the Louisiana Department of Environmental Quality”
Title Page

Version / edition

July 2007

“July 2007”
Title Page

Adoption / effective date

2007-07

“July 2007”
Title Page

Last revised date

2007-07

“July 2007”
Title Page

Relationship to state manual

independent

“EAST BATON ROUGE MASTER DEVELOPMENT PROGRAM... City Parish Planning Commission”
Title Page

Design Criteria

Design storm return periods (years)

10-year

“the pre-development runoff rate and volume for a minimum ten-year design storm should be calculated.”
Chapter 2, The Development Site

Water quality volume method

Not found in document

No evidence cited

Peak flow calculation method(s)

Ten-year design storm runoff rate based on rainfall and land cover (method not further named)

“The rate of stormwater runoff, such as in cubic feet per second (cfs) is a factor of the ten-year design storm rainfall and the land cover over which it flows.”
Chapter 2, Runoff Rate and Volume

Required hydrologic/hydraulic software

Not found in document

No evidence cited

Approved BMP categories

Detention and Retention Systems (Dry Pond, Wet Pond, Pond Edge with Bulkhead, Pervious Paving with Manufactured Subsurface Storage), Infiltration Systems (Pervious Paving, Pervious Paving with Aggregate Subsurface Storage, Infiltration Device, Cistern), Filtration Systems (Bioswale, Stormwater Planter, Sand Filter Basin, Catch Basin Insert, Water Quality Wetlands, Rain Garden, Green Roof), Construction Phase BMPs (Site Clearing, Erosion Control, Sediment Control, Water Runoff Control, Good Housekeeping)

“Detention and Retention Systems... Infiltration Systems... Filtration Systems”
Chapter 5 / Table of Contents