Detroit requires grading and drainage plans for new construction and significant site modifications to ensure proper stormwater flow and prevent water damage to adjacent properties. Plans are reviewed by BSEED and DWSD.
The Detroit Building Code and stormwater ordinance require grading and drainage plans for new construction, additions, and site improvements. Plans must demonstrate that post-construction drainage does not adversely affect neighboring properties. Finished grades must direct water away from building foundations. Downspouts and sump pump discharges must be directed to approved outlets, not onto neighboring property or public sidewalks. Detroit prohibits redirecting natural drainage patterns in ways that cause flooding on adjacent parcels. For larger developments, DWSD reviews drainage calculations and may require on-site detention or retention facilities.
Improper grading that causes water damage to neighboring properties can result in code enforcement action and civil liability. BSEED may issue violation notices and require corrective grading. Stop-work orders may be issued for construction sites that fail to maintain proper drainage during building.
Detroit, MI
Detroit's zoning and property maintenance codes do not restrict the number, size, or style of residential lawn ornaments, statuary, or religious displays. Re...
Detroit, MI
Detroit has no specific ordinance regulating residential inflatable holiday displays (giant snowmen, pumpkins, Santas). Restrictions, if any, come from priva...
Detroit, MI
Detroit has no citywide ordinance restricting the time of year, brightness, or duration of residential holiday lights. Restrictions arise mainly from Local H...
Detroit, MI
A built-in outdoor kitchen in Detroit requires separate trade permits from BSEED for any gas line, electrical, or plumbing work, plus a building permit if it...
Detroit, MI
Detroit has no ordinance specifically regulating residential offset smokers or pellet grills. The City's nuisance and air-quality provisions (Detroit Code Ch...
Detroit, MI
Detroit follows the International Fire Code (IFC) as adopted by Michigan. IFC Section 308.1.4 prohibits open-flame and charcoal cooking on combustible balcon...
Side-by-side rule comparisons with other cities in Wayne County.
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