City of Flint
Lansing Stormwater Management Design Manual (EGLE WQv pattern)
CityDEP / DEQMichiganlowNeeds reviewCitations verified
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Compare each cited field to the official PDF before relying on it. What this means
Placeholder using Lansing manual — replace with Flint city standards when found. Pipeline excerpt repair removed 1 unlocated citation(s).
Fields not found in document: document_metadata.jurisdiction_name
Other manuals in Michigan: City of Ann Arbor, City of Detroit, City of Grand Rapids, City of Lansing, Michigan, Michigan, Wayne County
Document Metadata
Jurisdiction level
City
No evidence cited
State
Michigan
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
Not found in document
No evidence cited
Relationship to state manual
unknown
No evidence cited
Design Criteria
Design storm return periods (years)
1-year, 2-year, 10-year, 50-year, 100-year
No evidence cited
Water quality volume method
No durable Flint design-manual PDF found. Using Lansing Stormwater Management Design Manual as Michigan EGLE MS4 pattern: water quality treatment volume from ~0.9 inches of rainfall; channel protection through 2-year 24-hour storm.
No evidence cited
Peak flow calculation method(s)
Water quality treatment volume (~0.9 in), Channel protection (2-year 24-hour), Collection system peak (10-/50-year)
No evidence cited
Hydrologic/hydraulic software
Not found in document
No evidence cited
Approved BMP categories
Stormwater control measures (SCMs), Retention / infiltration, Filtration / detention SCMs
No evidence cited