South Dakota Department of Transportation (SDDOT)

Erosion and Sediment Control and Stormwater Management Course Manual

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Construction ESC training course manual (Oct 2024), not a post-construction hydrologic design manual. Only explicit design storm is the 2-year/24-hour precipitation event for temporary ESC controls (manual + appended SDDANR CGP). No water quality volume sizing, peak-flow hydrology methods, or required modeling software found in the text.

Fields not found in document: document_metadata.adoption_or_effective_date, design_criteria.water_quality_volume_method, design_criteria.peak_flow_calculation_method, design_criteria.required_hydrologic_hydraulic_software

Document Metadata

Jurisdiction level

state

“SDDOT's Construction activities fall under the provisions of the SDDANR General Permit for Stormwater Discharges Associated with Construction Activities... manage the NPDES in South Dakota.”
Page 4

State

South Dakota

“South Dakota Department of Transportation (SDDOT)”
Page 1

Version / edition

Revised October 2024

“EROSION & SEDIMENT CONTROL Revised October 2024”
Cover / Table of Contents

Adoption / effective date

Not found in document

No evidence cited

Last revised date

2024-10

“Revised October 2024”
Cover

Relationship to state manual

independent

“The information in this training manual is intended for training purposes only and does not take precedence over the SDDOT Standard Specifications for Roads and Bridges, the SDDOT Materials Manual, or any SDDOT Policies and Procedures.”
Page 1

Design Criteria

Design storm return periods (years)

2-year

“All sediment and erosion controls shall be selected, designed, and installed to function properly and withstand a 2 year/24-hour rain event.”
Page 4

Water quality volume method

Not found in document

No evidence cited

Peak flow calculation method(s)

Not found in document

No evidence cited

Required hydrologic/hydraulic software

Not found in document

No evidence cited

Approved BMP categories

Erosion Control BMPs (Temporary/Permanent Seeding, Mulch, Erosion Control Blanket, Flexible Channel Liner, Bonded Fiber Matrix), Slope Flow Control / Stormwater Runoff Management (Diversion Berm, Diversion Swale, Pipe Slope Drain), Slope and Channel Velocity Controls (Rock Check Dam, Rock Rip Rap, Wattles), Outlet Protection, Sediment Control BMPs (Silt Fence, Inlet Protection, Perimeter Control, Sediment Trap, Sediment Basin), Stabilized Construction Entrance/Exit, Dewatering Sediment Capture BMPs and Flocculants

“Erosion Control BMP's... Slope Flow Control/Stormwater Runoff Management... Slope Velocity Controls... Channel Surface Control... Channel Velocity Control... Outlet Protection... Sediment Control BMP's... Inlet Protection... Perimeter Control... Stabilized Entrance Protection”
Table of Contents, Chapter 3