Environmental Rules in Queens County, NY (2026)

4 rules for unincorporated Queens County, New York.

Verified from official government sources

Note: These county rules apply to unincorporated areas of Queens County. If you live within an incorporated city, that city's own rules apply — see the city list below.

Stormwater Management

Queens stormwater is regulated by NYC DEP under 15 RCNY Chapter 31. Projects disturbing 20,000+ sq ft or 1+ acre impervious need a Stormwater Construction Permit. CSOs affect Flushing Bay and Jamaica Bay.

Queens (NYC) Stormwater Management Rules

Heavy Restrictions

Full ordinance details →Official source ↗

Erosion Control

NYC requires erosion and sediment controls on construction sites disturbing 1+ acre under DEP Chapter 19.1 and the NYS SPDES construction stormwater permit GP-0-20-001.

Queens (NYC) Erosion and Sediment Control Rules

Heavy Restrictions

Full ordinance details →Official source ↗

Flood Zones

Coastal Queens including the Rockaways, Howard Beach, Broad Channel, and parts of Flushing sits in FEMA SFHAs. NYC Building Code Appendix G requires new construction and substantial improvements to elevate above DFE.

Queens (NYC) Flood Zone & Elevation Rules

Heavy Restrictions

Full ordinance details →Official source ↗

Grading & Drainage

NYC Building Code Chapter 18 and Appendix J require Queens site grading to slope water away from structures. DEP site-connection permits govern sewer and stormwater ties.

Queens (NYC) Grading and Drainage Requirements

Heavy Restrictions

Full ordinance details →Official source ↗

All Queens County ordinances

See every category we cover for Queens County — parking, noise, fences, fires, animals, pools, and more.

Queens County Ordinance Hub →