Stormwater Atlas

Louisville and Jefferson County Metropolitan Sewer District

MSD Design Manual

Special DistrictKentuckylowNeeds reviewCitations verified
Open source PDF ↗Official agency page ↗

This extraction is flagged for quality review.

Compare each cited field to the official PDF before relying on it. What this means

Large MSD Design Manual; queue text truncated. Re-extract Chapter 10 from full PDF for higher-confidence WQ and peak methods. Pipeline excerpt repair removed 5 unlocated citation(s).

Fields not found in document: document_metadata.adoption_or_effective_date, design_criteria.required_hydrologic_hydraulic_software, document_metadata.state_code, document_metadata.version_or_edition, document_metadata.last_revised_date, design_criteria.peak_flow_calculation_method, design_criteria.approved_bmp_categories
Other manuals in Kentucky: City of Frankfort, Kentucky, Kentucky, Lexington-Fayette Urban County Government

Document Metadata

Jurisdiction level
Special District

“MSD Design Manual”

Title

State
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No evidence cited

Version / edition
Not found in document

No evidence cited

Adoption / effective date
Not found in document

No evidence cited

Last revised date
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No evidence cited

Relationship to state manual
independent

“MSD Design Manual Chapter 10 stormwater”

Chapter 10

Design Criteria

Design storm return periods (years)
10-year, 100-year

“systems will be designed for the 10-year event. The 100-year discharge elevation must be checked to ensure the system does not surcharge out of any inlets and/or manholes. Manning's Equation is recommended to calculate pipe flow and velocity. The storm sewer hydraulic grad”

pp. 165–166

Water quality volume method
Stormwater quality and quantity criteria are addressed in MSD Design Manual Chapter 10 (stormwater). Prepared text extract is truncated; confirm WQv / water quality BMP sizing from full PDF Chapter 10.

“stormwater quality”

Chapter 10

Peak flow calculation method(s)
Not found in document

No evidence cited

Hydrologic/hydraulic software
Not found in document

No evidence cited

Approved BMP categories
Not found in document

No evidence cited