Environmental Rules in Roswell, GA (2026)
4 verified environmental rules for Roswell, Georgia, sourced directly from the municipal code and official government pages.
Verified from official government sources
Stormwater Management
Roswell, Georgia requires a stormwater management plan for new development that creates 5,000 square feet or more of impervious cover, or one acre or more of land disturbance, before any permit issues. The city's Public Works/Environmental Director administers the program under the Georgia Stormwater Management Manual, with violations enforceable by stop-work orders and fines.
Roswell GA Post-Development Stormwater Rules
Some RestrictionsRoswell Code of Ordinances § 7.2.1
7.2.1.1 Purpose and Intent. The purpose of this ordinance is to protect, maintain and enhance the public health, safety, environment and general welfare by establishing minimum requirements and procedures to control the adverse effects of increased post-development stormwater runoff and nonpoint source pollution associated with new development and redevelopment... 7.2.1.2 Applicability...(a) Ne...
Erosion Control
No one may disturb land within Roswell, Georgia without an erosion, sedimentation and pollution control permit from the Engineering Director. Projects over 5,000 square feet of disturbance (or any size within 200 feet of state waters) need a plan reviewed by the Fulton County Soil and Water Conservation District, and violations draw stop-work orders and fines up to $2,500 per day.
Roswell GA Erosion Control Permit Rules
Significant RestrictionsRoswell Unified Development Code § 12.6.3.B.1
12.6.3. - Application/Permit Process ... B. Application Requirements. 1. No person may conduct any land-disturbing activity within the jurisdictional boundaries of the City without first obtaining a permit from the Engineering Director to perform such activity, and providing a copy of notice of intent submitted to the Environmental Protection Division, if applicable.
Flood Zones
Roswell bars new principal buildings from the future-conditions floodplain unless engineering standards are met, and requires elevation 3 feet above base flood level.
Roswell GA Floodplain Elevation Rules
Significant RestrictionsRoswell Code of Ordinances § 7.4.6
New construction of principal buildings (residential or non-residential), including manufactured homes, shall not be allowed within the limits of the future-conditions floodplain, unless all requirements of subsections 7.4.5(c), (d) and (e) have been met...all new construction shall have the lowest floor, including basement, elevated no lower than three (3) feet above the base flood elevation o...
Flood Elevation Requirements
In Roswell, Georgia's flood hazard areas, new residential construction must set the lowest floor at least 3 feet above the base flood elevation, or 1 foot above the future-conditions elevation, whichever is higher.
Roswell Flood Elevation Freeboard Requirement
Some RestrictionsRoswell Unified Development Code § 12.7.5.B.1.a
a. New Construction. New construction of principal residential structures is not allowed within the limits of the future-conditions floodplain unless all requirements of Sec. 12.7.4.C., D. and E. have been met. If all of the requirements... have been met, all new construction must have the lowest floor, including basement, elevated no lower than 3 feet above the base flood elevation or 1 foot a...
Looking for Fulton County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Roswell city rules.
Environmental Rules in Fulton County →