Brooklyn stormwater is regulated under NYC DEP's MS4 program and requires on-site detention for most new developments and major alterations.
Brooklyn falls within NYC's Separate Storm Sewer System (MS4) area in certain neighborhoods, but most of the borough uses combined sewers that overflow during heavy rain (CSOs). NYC DEP enforces the Stormwater Construction Rule (effective 2022) requiring a Stormwater Management Plan for projects disturbing 20,000+ sq ft or adding 5,000+ sq ft of impervious surface. On-site detention is required for new development and major alterations under the NYC Plumbing Code Appendix G, with release rates limited to sewer capacity. The 2022 Unified Stormwater Rule also requires green infrastructure (bioswales, permeable pavement, blue/green roofs) on qualifying projects. DEP inspects during construction and requires Stormwater Maintenance Agreements recorded on the deed.
Specific penalty amounts for this ordinance are not published in a publicly accessible fine schedule. Contact Kings County code enforcement directly for current fines, enforcement procedures, and hearing options.
Kings County, NY
NYC strictly regulates commercial vehicle parking. Commercial vehicles may park at meters for up to 3 hours and are banned from residential areas overnight (...
Kings County, NY
Brooklyn pools must be enclosed by a self-closing, self-latching barrier at least 4 feet high per NYC Building Code and Health Code §165.57.
Kings County, NY
Feeding pigeons, squirrels, raccoons, or other wildlife that creates unsanitary conditions is prohibited in Brooklyn under NYC Health Code §153.09.
Kings County, NY
Brooklyn residents may keep backyard hens, but roosters, ducks, geese, turkeys, pigs, goats, and sheep are prohibited under NYC Health Code §161.01.
Kings County, NY
NYC Health Code §161.01 prohibits most wild, exotic, and farm animals. Ferrets, hedgehogs, sugar gliders, pot-bellied pigs, venomous snakes, large reptiles, ...
Kings County, NY
All consumer fireworks are illegal in New York City under New York Penal Law §270.00. This includes sparklers longer than 10 inches, firecrackers, Roman cand...
See how Kings County's stormwater management rules stack up against other locations.
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