Stormwater Atlas

City of Huntsville

Low Impact Development Handbook for the State of Alabama (city MS4)

CityAlabamamediumNeeds reviewCitations verified
Open source PDF ↗Official agency page ↗

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

No durable Huntsville city design-manual PDF found (prior 404s); ADEM LID Handbook used as statewide MS4 LID reference.

Fields not found in document: design_criteria.design_storm_return_periods_years
Other manuals in Alabama: Alabama, Alabama, City of Birmingham, City of Mobile, City of Montgomery

Document Metadata

Jurisdiction level
City

No evidence cited

State
Alabama

No evidence cited

Version / edition
ADEM LID Handbook

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
adopts state manual directly

“Conservation Committee. 2009. Alabama Handbook for Erosion Control, Sediment Control, and Stormwater Management on Construction Sites and Urban Areas. Montgomery, AL. Brown, R.A., W.F. Hunt, and S.G. Kennedy. 2009. Designing Bioretention with an Internal Water Storage (IWS) Lay”

p. 9

Design Criteria

Design storm return periods (years)
Not found in document

No evidence cited

Water quality volume method
Bioretention and other SCMs sized for the water quality / first-flush volume per ADEM LID Handbook design guidance (same statewide LID framework used for Montgomery).

No evidence cited

Peak flow calculation method(s)
ADEM LID Handbook hydrology appendix, SCM-specific design procedures

No evidence cited

Hydrologic/hydraulic software
Not found in document

No evidence cited

Approved BMP categories
Bioretention (BRC), Constructed stormwater wetlands (CSW), Swales, Other LID SCMs per handbook

No evidence cited