Chapter 74 — Environment
Cost recovery for reparation of damage due to hazardous material.
Sec. 74-1. Cost recovery for reparation of damage due to hazardous material.
State law reference—Costs of oil spill response, O.C.G.A. § 12-5-500 et seq.
Secs. 74-2—74-35. Reserved.
CONTROL*
Title, authority and findings.
Sec. 74-36. Title, authority and findings.
*Editor’s note—Ord. No. 2004-48, § 1, adopted Aug. 20, 2004, repealed art. II, §§ 74-36—74-45, in its entirety. Section 3 of said ordinance provided for the inclusion of a new art. II to read as herein set out. Formerly, said article pertained to similar subject matter as enacted by Ord. No. 2001-72, § 1, adopted Oct. 9, 2001. Subsequently, Ord. No.
2010-43(10-O-0808), § 1, approved July 27, 2010, amended the title of Art. II to read as herein set out. See also the Code Comparative Table.
Land Development Code reference—Building regulations, § 8-2001 et seq.
State law references—Erosion and Sedimentation Act of 1975, O.C.G.A. § 12-7-1 et seq.; local land disturbing ordinances, O.C.G.A. § 12-7-4 et seq.
Definitions.
Sec. 74-37. Definitions.
The following definitions shall apply in the interpretation and enforcement of this article, unless otherwise specifically stated:
Applicability of article; exemptions.
Sec. 74-38. Applicability of article; exemptions.
This article shall apply to any land-disturbing activity undertaken by any person on any land except for the following:
Application and permit process.
Sec. 74-39. Application and permit process.
Plan requirements.
Sec. 74-40. Plan requirements.
Map Scale 1 inch = 100 ft. or larger scale Contour Interval, ft.
0.5 or 1 1 or 2 2, 5 or 10 Ground Slope Flat 0—2% Rolling 2—8% Steep 8%
Inspection and enforcement.
Sec. 74-41. Inspection and enforcement.
Stop work, penalties, and fines.
Sec. 74-42. Stop work, penalties, and fines.
Minimum requirements for erosion and sedimentation control using best management practices.
Sec. 74-43. Minimum requirements for erosion and sedimentation control using best management practices.
Measures shall be installed to prevent or control erosion and sedimentation pollution during all stages of any land-disturbing activity.
(11.1) The following provisions apply only to the R-1 through R-5 districts:
Note: The term (ground level (existing)( is defined in section 74-37 of the Code.
Note: The city Land Development Code contains controls on the construction and use of retaining walls in areas other than the buildable area.
Validity and liability.
Sec. 74-44. Validity and liability.
Administrative appeal and judicial review.
Sec. 74-45. Administrative appeal and judicial review.
Education and certification.
Sec. 74-46. Education and certification.
Fees.
Sec. 74-47. Fees.
Relationship to other laws and regulations.
Sec. 74-48. Relationship to other laws and regulations.
Secs. 74-49—74-100. Reserved.
ARTICLE III. RESERVED* Secs. 74-101—74-128. Reserved.
ARTICLE IV. NOISE CONTROL†
Title; purpose.
Sec. 74-129. Title; purpose.
†Editor’s note—Ord. No. 2017-59(17-O-1555), § 2, approved Oct. 16, 2017, repealed the former art. IV., §§ 74129—74-142, and enacted a new art. IV as set out herein. The former art. IV pertained to similar subject matter and derived from Ord. No. 2004-51, § 1, 8-20-04; Ord. No. 2010-17(10-O-0790), § 1, 5-11-10; Ord. No. 2012-17(12-O0502), § 1, 5-16-12; Ord. No. 2013-03(12-O-0774), §§ 1, 2(Attach. A), 1-31-13.
otherwise detrimental to individuals and to the community in the enjoyment of life and property and in the conduct of business. (Ord. No. 2017-59(17-O-1555), § 2, 10-16-17)
Prohibited conduct.
Sec. 74-131. Prohibited conduct.
Exclusions.
Sec. 74-132. Exclusions.
The prohibitions of this article shall not apply to the following:
Time restrictions on landscape
Sec. 74-133. Time restrictions on landscape maintenance motorized devices.
It is unlawful for any person to use or operate any noise-generating, motorized landscape maintenance devices, including but not limited to leaf blowers, lawn mowers, or chainsaws, any single-family residential, two-family residential, multi-family residential, or mixed-use zoning district or in areas within 300 feet of any singlefamily residential, two-family residential, multifamily residential, or mixed-use zoning district from 8:00 p.m. to 8:00 a.m. (Ord. No. 2017-59(17-O-1555), § 2, 10-16-17; Ord. No. 2018-34(18-O-1414), § 1, 8-29-18)
Construction noise; loading and unloading activity.
Sec. 74-134. Construction noise; loading and unloading activity.
Conditions for permits for temporary variance; notice of approval or denial; hearings and appeals.
Sec. 74-135. Conditions for permits for temporary variance; notice of approval or denial; hearings and appeals.
Commercial entities near single-family residential, twofamily residential, and multifamily residential zoning districts; commercial entities near mixed-use zoning districts.
Sec. 74-136. Commercial entities near single-family residential, twofamily residential, and multifamily residential zoning districts; commercial entities near mixed-use zoning districts.
Penalties.
Sec. 74-137. Penalties.
Secs. 74-138—74-160. Reserved.
ARTICLE V. NUISANCES*
Jurisdiction to abate.
Sec. 74-161. Jurisdiction to abate.
Collection by execution of cost of abatement of nuisance.
Sec. 74-162. Collection by execution of cost of abatement of nuisance.
Where any person ordered to do any work for the purpose of abating a nuisance has failed or refused to do that work, and the work has been done by the employees of the city, the cost thereof may be collected by execution against that person and that person's property. Each execution shall be prepared by the department charged with the duty of abating or removing the nuisance, shall be signed by the clerk of the council and shall be *Cross reference—Offenses and miscellaneous provisions, ch. 106.
Land development code reference—Nuisance in or around buildings, § 17-9013.
delivered to the revenue collection administrator, ex officio marshal, for collection as other executions are collected. (Code 1977, § 17-9002)
Refusal to comply with an order to abate a nuisance.
Sec. 74-163. Refusal to comply with an order to abate a nuisance.
The failure or refusal of a person ordered to abate a nuisance after a hearing, or upon a summary abatement, shall, in addition to subjecting the person to punishment for contempt if the order is issued by the judge of the municipal court, constitute an offense which, upon conviction, shall be punished as provided in section 1-8. Each day's failure or refusal to comply with the order, after the expiration of the time allowed in which to remove or abate the nuisance, shall constitute a separate offense. (Code 1977, § 17-9003)
Abandoned iceboxes, refrigerators, vehicles, similar devices.
Sec. 74-164. Abandoned iceboxes, refrigerators, vehicles, similar devices.
It shall be a nuisance per se and shall be unlawful for any person to have in that person's possession or under that person's control upon any premises owned or occupied by that person, which premises are frequented by or accessible to children for playing or other purposes, the following items:
State law reference—Abandoned containers, O.C.G.A. § 16-11-100.
Disposal of fecal matter, dead animals, tainted meat, waste, similar matter.
Sec. 74-165. Disposal of fecal matter, dead animals, tainted meat, waste, similar matter.
It shall constitute a nuisance per se and shall be unlawful to place or throw or cause another to place or throw, in or upon any street, or public or private property of another, any dead bird or animal, tainted meat, decayed fruits or vegetables, human or other excrement. Nothing contained in this section shall prohibit the discharge of human excrement into the sewer system of the city, or the placing of the objects named in this section in suitable containers at curbside for garbage pickup. (Code 1977, § 17-9005)
Obstruction of natural flow of water.
Sec. 74-166. Obstruction of natural flow of water.
Any person who shall, by the erection of a dam or other obstruction, prevent the natural flow of water, causing it to collect in pools upon any lot or in any street or alley, or who shall allow any such dam or obstruction to continue on any property owned or controlled by such person, after knowledge of its existence, or who shall do or cause to be done any work the effect of which will be to cause the damming up or collection of water in pools, shall be guilty of the offense of maintaining a nuisance, and such action shall be unlawful; provided, however, that this section shall not prevent persons owning or controlling property from filling up such lots as they may desire, if sufficient drainage is provided across such lots for such natural flow; provided, further, that this section shall not prevent such change of the grade of any street as may be for the public interest. (Code 1977, § 17-9008)
Pollution of water.
Sec. 74-167. Pollution of water.
It shall constitute a nuisance and shall be unlawful for any person to commit the following acts:
Cross reference—Water, § 154-51 et seq.
Storage of odorous commodities.
Sec. 74-168. Storage of odorous commodities.
It shall be unlawful and shall constitute a nuisance to keep uncured hides or other odorous commodities to the annoyance of any citizen or to keep such within 300 yards of the dwelling or place of business of any citizen of the city. (Code 1977, § 17-9010)
Obnoxious gases or odors.
Sec. 74-169. Obnoxious gases or odors.
It shall constitute a nuisance and shall be unlawful for any person to burn in any furnace, grate, boiler, fireplace or upon any open land within the limits of the city any substance containing rubber, zinc, lead, sulfuric acid or any other substance which emits poisonous or obnoxious gases, fumes or smoke. This section shall not be construed so as to prohibit the burning of those substances within an enclosed structure and provided those gases, fumes or smoke are not allowed to escape from the enclosure in which those substances are burned in a state which would pollute the air or is harmful or injurious to the health and welfare of the citizens of the city. (Code 1977, § 17-9011)
Wells, cisterns, pits, holes.
Sec. 74-170. Wells, cisterns, pits, holes.
See. 74-171. Buildings used to sell or dispose of illegal controlled substances.
Conviction means legal adjudication of guilt in a court having jurisdiction and the exhaustion of all direct appeals.
Drug crime means an act which is a violation of O.C.G.A. tit. 16, ch. 13, art. 2 (O.C.G.A. § 16-13-20 et seq.) known as the Georgia Controlled Substances Act.
Dwelling unit means any portion of a building used, intended or designed as a separate abode and used, intended or designed for living, sleeping, cooking and eating therein.
Dwellings, buildings or structures means any building or structure or part thereof used and occupied for human habitation or commercial, industrial or business uses, or intended to be so used, and includes any outhouses and appurtenances belonging thereto or usually enjoyed therewith and also includes any building or structure of any design.
Occupied means any person living in, using or having legal possession of a dwelling, except that a temporary guest or a trespasser shall not be considered an occupant.
Owner means any person or persons having any individual, joint or common title or interest in real property defined by the laws of the state as a legal or equitable estate or interest.
Tenant means one who occupies lands or the premises of another in subordination to that other’s title, and with such other person’s assent, express or implied.
Junked motor vehicles.
Sec. 74-172. Junked motor vehicles.
Junked motor vehicle means any vehicle which is self-propelled, which is without current registration and license tag and inspection sticker, and which is one or more of the following:
State law reference—Abandoned motor vehicles, O.C.G.A. § 40-11-1 et seq.
Unclean vacant lot.
Sec. 74-173. Unclean vacant lot.
Graffiti abatement.
Sec. 74-174. Graffiti abatement.
"Graffiti" is defined according to O.C.G.A. 17-15A-2 as "any inscriptions, words, figures, paintings, or other defacements that are written, marked, etched, scratched, sprayed, drawn, painted, or engraved on or otherwise affixed to any surface of real property or improvements thereon without prior authorization of the owner or occupant of the property by means of any aerosol paint container, broad-tipped marker, gum label, paint stick, graffiti stick, etching equipment, brush, or other device capable of scarring or leaving a visible mark on any surface.
Properties where activities therein and thereon threaten the public health, safety and welfare.
Sec. 74-175. Properties where activities therein and thereon threaten the public health, safety and welfare.
Dwellings, buildings or structures means any building or structure or part thereof used and occupied for human habitation or commercial, industrial or business uses, or intended to be so used, and includes any outhouses and appurtenances belonging thereto or usually enjoyed therewith and also includes any building or structure of any design.
Owner means any person or persons having any individual, joint or common title or interest in real property defined by the laws of the state as a legal or equitable estate or interest.
Owner's managing agent means a person, corporation, partnership or limited liability company that is authorized by the owner to operate and manage the property.
Parking lot or space means any space used for parking adjacent to the structure.
Properties means dwellings, buildings or structures and parking lots or spaces.
Tenant means one who occupies lands or the premises of another in subordination to that other's title, and with such other person's assent, express or implied.
Violent conduct or crime means conduct which constitutes a probable danger of physical harm, such as assault, battery, sexual assault, armed robbery, homicide, or any other criminal activity that endangers the public health, safety and welfare of the citizens of the city.
Secs. 74-176—74-200. Reserved.
ARTICLE VI. FLOOD AREA REGULATIONS*
Intent and disclaimer.
Sec. 74-201. Intent and disclaimer.
does not imply that land outside the floodway, traditional floodplain, historically modified floodplain, special flood hazard area, or uses permitted within such areas will be free from flooding or flood damages. This article shall not create liability on the part of the city or by any officer or employee thereof for any flood damages that result from reliance on this article or any administrative decision lawfully made hereunder. (Ord. No. 2013-20(13-O-1021), § 1, 5-29-13)
Flood insurance study and maps adopted.
Sec. 74-202. Flood insurance study and maps adopted.
The Federal Emergency Management Agency flood insurance study, flood hazard boundary map and flood insurance rate map, for the City of Atlanta, Georgia, revised June 22. 1998, and as it may be revised, shall constitute the official flood maps for the city. Revisions of such maps shall include but not be limited to future conditions maps. All land shown on said maps as lying within a "special flood hazard area," and all other land subject to inundation during the base flood, as confirmed by a flood study or a field run survey, shall be subject to the regulations set forth in this article. (Ord. No. 2013-20(13-O-1021), § 2, 5-29-13)
Definitions.
Sec. 74-203. Definitions.
The following words, terms and phrases, when used in this article, shall have the meanings ascribed to them in this section, except where the context clearly indicates a different meaning:
Ancillary structures means structures that are not principal structures and are not intended for occupancy. Such structures shall include, but not be limited to, fences, carports, tool sheds, decks, patios, pools, playgrounds, and picnic facilities.
Appeal means a request for a review of the commissioner's interpretation of any provision of this article.
Base flood means the flood having a one percent chance of being equaled or exceeded in any given year, also known as the 100-year flood.
Base flood elevation means the highest water surface elevation anticipated at any given point during the base flood.
Combined sewershed means a sewershed with sewers that were designed to collect and transmit both stormwater and wastewater and that functioned as combined sewers as of September 24, 1998, as determined by the commissioner.
Commissioner means the commissioner of the department of watershed management, or an authorized designee.
Development means a land development or land development project.
Elevated structure means an existing structure which has been raised or rebuilt in compliance with this article.
Flood protecting means any combination of structural and non-structural additions, changes, or adjustments to a structure which reduce or eliminate flood damage to real estate, improved real property, water and sanitary facilities, or structures and their contents.
Floodway means any channel through which water passes at depths or velocities capable of discharging a base flood without increasing the elevation to which floodwaters would rise by more than one foot anywhere in a special flood hazard area.
Footprint area means the enclosed area of the horizontal dimensions of a structure as defined by the exterior walls and as projected on the ground. Footprint area shall not include any decks, patios, porches, carport, or multiple floors for the purpose of this calculation.
Highest observed flood means the water surface elevation of the highest flood on record in the department of watershed management or as measured from the lowest grade adjacent to the structure to the top of the high water mark.
Historically modified floodplain means an area in a combined sewershed, in which significant portions of the historic "natural" stream have been enclosed in a pipe (excluding bridges, roadway culverts and short pipe segments) and is subject to periods of severe inundation.
Infrastructure means any public or private road, bridge, drainage system, sewer, water main or other utility and related appurtenances.
Land development means any land change, including, but not limited to clearing, digging, grubbing, stripping, removal of vegetation, dredging, grading, excavating, transporting and filling of land, construction. Paving or any other installation of impervious cover.
Land development activities means those actions or activities which comprise, facilitate or result in land development.
Land development project means a discrete land development undertaking.
Lowest floor means the lowest enclosed area of a structure, including the basement. An unfinished, flood-resistant area below an elevated structure used solely for parking of vehicles, building access, or storage, in an area other than a basement, is not considered a building's lowest floor, provided that such area is built in compliance with this article.
Mapped floodplain means those areas of land subject to periods of severe inundation which are shown on the official flood maps of the city and which are subject to the regulations contained in this article.
Multi-family residential structure means multiple dwellings and lodgings as defined in Atlanta City Code section 16-29.001(12)(b).
Nonresidential structure means any structure that is not a single-family residential structure or a multi-family residential structure. Examples of nonresidential structures include, but are not limited to, restaurants, service stations, shopping centers, office buildings, theaters, warehouses, manufacturing facilities, food processing facilities, hotels, libraries, churches, schools, and municipal, county, state, and federal government buildings.
Sewer basin means all portions of the city's wastewater collection and transmission systems tributary to and hydraulically linked to a trunk sewer entering a wastewater treatment facility. Each sewer basin in the city is typically independent of other sewer basins.
Sewershed means a subdivision of a sewer basin that typically consists of hydraulically linked sewers that are tributary to a point in the sewer system.
Single-family residential structure means any single-family dwelling as defined in Atlanta City Code section 16-29.001(12)(a).
Special flood hazard area means the land subject to a one percent or greater chance of flooding in any given year. This includes all floodplain and flood prone areas at or below the base flood elevation (including A, A1—30, A-99, AE, AO, AH, and AR on the flood hazard boundary map or the flood insurance rate map), and all other areas subject to inundation during the base flood.
Substantial damage means damage of any origin sustained by a structure whereby the cost of restoring the structure to its pre-damaged condition would equal or exceed 50 percent of the value of the structure before the damage occurred, as provided in 44 C.F.R. § 59.1.
Substantial improvement means any combination of repairs, reconstruction, alteration, or improvements to a structure taking place during a ten-year period in which the cumulative cost equals or exceeds 50 percent of the value of the structure prior to the improvement, as provided in 44 C.F.R. § 59.1 and Section 2 of the Metropolitan North Georgia Water Planning District's Model Floodplain Management/Flood Damage Prevention Ordinance (2006).
Traditional floodplain means any area of land presently having natural or man-made contours of elevation at or below the base flood elevation shown on the flood maps and those areas of land which are not so shown on the flood maps where inundation is likely to occur during a base flood as determined from evidence of prior flooding or as determined by hydrologic studies to establish the probable depth of such floodwaters.
Unmapped floodplain means those areas of land subject to periods of severe inundation which are not shown on the official flood maps of the city, which are otherwise subject to the regulations contained in this article.
Value of the structure means (1) the actual cash value of the structure as set out in "Table 100 Building Valuation Data" at appendix A, section 104.2 of the Atlanta City Code, and as permitted by FEMA Publication 213 page 10, or (2) the appraised value of the structure according to the property tax records in the Fulton County or DeKalb County tax assessor database immediately prior to the start of the initial repair or improvement. In the event there is a conflict between these two values, the lower value of the structure shall apply, in accordance with Atlanta City Code section 1-2. (Ord. No. 2013-20(13-O-1021), § 3, 5-29-13; Ord. No. 2015-36(15-O-1246), § 1, 7-15-15)
Permits required.
Sec. 74-204. Permits required.
The commissioner may authorize the approval of any of such activities upon a finding, based on detailed plans and specifications submitted with the proposal, that the activity can be completed and occupied or used in full compliance with the requirements of this article. No part of any such activity shall be commenced before such permit approval has been issued and all other permits and licenses required by applicable law have been issued or obtained.
All applications for permits issued by the commissioner which would allow any use or construction wholly or partly in a special flood hazard area shall include detailed plans and specifications which demonstrate that no expansion of a special flood hazard area would result from the work which would be authorized by any such permit. No such permit shall authorize any proposed use or construction which would have a finished elevation less than two feet higher than the nearest base flood elevation and that would be closer than 15 feet from the nearest base flood elevation, and no such permit shall be issued until the plans and specifications submitted are in compliance with this article and have been authorized by the commissioner. Any comments or requirements endorsed on such plans and specifications or on an addendum thereto, by the commissioner shall become a part of any permit issued for the work covered by the plans and specifications and shall be enforced as are all other requirements applicable to such permit.
Single-family residential structures in traditional floodplain areas.
Sec. 74-205.1. Single-family residential structures in traditional floodplain areas.
Multifamily
Sec. 74-205.2. Multifamily residential structures in traditional floodplain areas.
Nonresidential structures in traditional floodplain areas.
Sec. 74-205.3. Nonresidential structures in traditional floodplain areas.
Ancillary structures and infrastructure in traditional floodplain areas.
Sec. 74-205.4. Ancillary structures and infrastructure in traditional floodplain areas.
Standards for elevating and flood protecting structures in traditional floodplain areas.
Sec. 74-205.5. Standards for elevating and flood protecting structures in traditional floodplain areas.
Single-family structures in a
Sec. 74-206.1. Single-family structures in a historically modified floodplain areas.
Multifamily structures in
Sec. 74-206.2. Multifamily structures in historically modified floodplain areas.
Nonresidential structures in
Sec. 74-206.3. Nonresidential structures in historically modified floodplain area.
Ancillary structures and infrastructure in historically modified floodplain areas.
Sec. 74-206.4. Ancillary structures and infrastructure in historically modified floodplain areas.
Ancillary structures and infrastructure may be allowed in historically modified floodplain areas if designed and constructed to minimize and mitigate impact on the historically modified floodplain. (Ord. No. 2013-20(13-O-1021), § 13, 5-29-13)
Standards for constructing, elevating and flood protecting structures in historically modified floodplain areas.
Sec. 74-206.5. Standards for constructing, elevating and flood protecting structures in historically modified floodplain areas.
Enforcement.
Sec. 74-207. Enforcement.
The commissioner is authorized to enforce the requirements of this article in accordance with the procedures set forth in this section.
Relationship to other laws.
Sec. 74-208. Relationship to other laws.
Indemnity agreements.
Sec. 74-209. Indemnity agreements.
The city finds that the construction of new structures, the elevation and flood protecting of existing structures, the installation of a swimming pool or other in-ground water features, or the construction of a parking lot in a special flood hazard area generally will not result in increased flood heights, additional threats to public safety, extraordinary public expense, or the creation of a nuisance. However, as stated in Atlanta City Code section 74-201(b), such improvements may be subject to inundation under certain conditions. Therefore, prior to the issuance of any permit for construction of a new structure, the elevation of an existing structure, the installation of a swimming pool or other in-ground water feature, or the construction of a parking lot in a special flood hazard area, the owner of the subject property shall execute an indemnification and hold harmless agreement, in a form provided by the city, which shall state at a minimum, that owner shall indemnify and hold harmless the city for any damages or claims for damages, suits, costs, judgments losses, and injuries arising out of the owner's construction, maintenance, use or removal of said improvements. The indemnification shall be filed and recorded in the land records of the county in which the property lies and shall be a permanent covenant running with the land and shall be binding upon the successors in title of the owner. (Ord. No. 2013-20(13-O-1021), § 17, 5-29-13)
Appeal.
Sec. 74-210. Appeal.
Letter of map change.
Sec. 74-211. Letter of map change.
If a property owner feels their structure is improperly shown in a 100-year floodplain, the commissioner will direct them to complete the Federal Emergency Management Administration (FEMA) letter of map change process. (Ord. No. 2015-36(15-O-1246), § 3, 7-15-15)
Proposed change in use of existing encroachments.
Sec. 74-212. Proposed change in use of existing encroachments.
Secs. 74-213—74-274. Reserved.
ARTICLE VI-A. CHATTAHOOCHEE TRAIL—PROCTOR CREEK RESTORATION AREA REGULATIONS
Intent, revision of policy and disclaimer.
Sec. 74-275. Intent, revision of policy and disclaimer.
Limits of Chattahoochee Trail—Proctor Creek Restoration Area.
Sec. 74-276. Limits of Chattahoochee Trail—Proctor Creek Restoration Area.
The regulations in this article VI-A shall apply to the area set forth on the map attached in exhibit A which shall hereinafter be referred to as the Chattahoochee Trail - Proctor Creek Restoration Area (the "restoration area"). (Ord. No. 2021-61(21-O-0719), § 1, 12-15-21)
Definitions.
Sec. 74-277. Definitions.
The definitions set forth in section 74-203 are adopted as definitions for the use of this article VI-A; provided however that should any existing definition in said section be amended or any new definition be added which would prevent the water control infrastructure or greenspace and trails which would otherwise be allowed under applicable federal and state law, such definition shall be applied to this article VI-A in a manner which would allow such land development, land development activity, land development project or infrastructure (collectively for the purpose of this article VI-A, the "regulated activities"). (Ord. No. 2021-61(21-O-0719), § 1, 12-15-21)
Permits required.
Sec. 74-278. Permits required.
" " (1) Permits from United States Army Corps of Engineers ( USACE ). Any review of the regulated activities described in this article VI-A which require a review under section 404 of the Federal Water Pollution Control Act Amendments of 1972, 33 U.S.C. 1334 and a permit issued by USACE shall be completed and the permit prior to further requests for the city to process other permits required.
" " (2) Metropolitan River Protection Act Certificate ( MRPA Certificate ). Applications for a MRPA Certificate or revisions to an application already submitted shall be reviewed for completeness within a reasonable time, not to exceed 30 days, and either approved for submittal to the Atlanta Regional Commission or returned to the applicant with notations which state why such application cannot be submitted.
Appeal.
Sec. 74-279. Appeal.
Relationship of this article to city code sections 16-23.001 et. seq.
Sec. 74-280. Relationship of this article to city code sections 16-23.001 et. seq.
Installation of water control infrastructure.
Sec. 74-281. Installation of water control infrastructure.
Specific standards.
Sec. 74-282. Specific standards.
In all areas of the special flood hazard where base flood elevation data has been provided, the following provisions are required:
Installation of trails and trail structures.
Sec. 74-283. Installation of trails and trail structures.
Trails and trail structures, including elevated walkways and observation, is specifically allowed if permitted by a MRPA certificate. (Ord. No. 2021-61(21-O-0719), § 1, 12-15-21)
Relationship to other laws.
Sec. 74-284. Relationship to other laws.
This article is intended to comply with the National Flood Insurance Act of 1968, as amended (42 U.S.C. 4001 et seq.) which was enacted to mitigate and reduce the nation's comprehensive flood risk through the development and implementation of federal floodplain management standards, and to implement the requirements of the Metropolitan River Protection Act ("MRPA"), codified at O.C.G.A. § 12-5-440 et. seq. Words and phrases used in this article which are defined in the National Flood Insurance Program rules and regulations codified at 44 C.F.R. § 59.1 et seq. and effective December 1, 1976 (41 FR 46968 et seq.), and as they may be revised, shall have the meanings set out in such rules and regulations unless the context in which such words or phrases are used in this article clearly imports a different meaning, or unless otherwise defined herein. (Ord. No. 2021-61(21-O-0719), § 1, 12-15-21)
Severability.
Sec. 74-285. Severability.
If the provisions of any section, subsection, paragraph, subdivision or clause of this ordinance shall be adjudged invalid by a court of competent jurisdiction, such judgment shall not affect or invalidate the remainder of any section, subsection, paragraph, subdivision or clause of this ordinance. (Ord. No. 2021-61(21-O-0719), § 1, 12-15-21)
Secs. 74-286—74-299. Reserved.
Title, authority, and purpose.
Sec. 74-300. Title, authority, and purpose.
Findings and applicability.
Sec. 74-301. Findings and applicability.
Therefore, the city finds that the protection of the streams, wetlands, and the areas adjacent to them is vital to the safety, health, peace, and general welfare of the city and its inhabitants.
Definitions.
Sec. 74-302. Definitions.
The following words, terms and phrases, when used in this article, shall have the meanings ascribed to them in this section, except where the context clearly indicates a different meaning:
(17.1) Multi-family residential development means a building containing three or more dwelling units whether or not the building is for a mixed-use.
(20.1) Redevelopment means a development project on a previously developed site.
Buffer requirements.
Sec. 74-303. Buffer requirements.
From and after the effective date of this ordinance, no person shall conduct development within the buffers set out as follows:
Stream crossing requirements.
Sec. 74-304. Stream crossing requirements.
Construction or repair of structures that cross streams, including but not limited to those exempt under section 74-305, shall be subject to the following:
Exemptions.
Sec. 74-305. Exemptions.
Subject to protection of the buffer to the maximum extent practicable and compliance with stream crossing requirements set out in section 74-304, the construction, operation, and maintenance of the following are exempt from the authorized encroachment requirements of section 74-306:
Authorized encroachments.
Sec. 74-306. Authorized encroachments.
The technical panel may authorize an encroachment to allow development within the buffer upon a showing by the applicant that due to site-specific conditions, the buffer required by this article would result in a hardship or extreme hardship; provided however, the grant of such encroachment shall require mitigation such that post-development conditions are at least as protective of water quality as pre-development conditions and as otherwise required by subsection (d).
An authorized encroachment may be granted in accordance with the following:
Provided, however, neither lesser property value by comparison to properties in the vicinity, nor compliance with this or other applicable ordinances shall constitute grounds for extreme hardship.
Technical panel.
Sec. 74-307. Technical panel.
The commissioner shall designate a technical panel for the review and processing of applications for authorized encroachments. The technical panel shall be comprised of at least three staff professionals in the department of watershed management certified by the Georgia Soil and Water Conservation Commission pursuant to O.C.G.A. § 12-7-19 in the field of pollution, erosion, and sedimentation control at the plan reviewer level (Level II). Technical panel members shall serve for a period of two years renewable by the commissioner, and should have expertise in the following areas: stream buffer revegetation, erosion and sedimentation control, stream and wetland restoration, mitigation (as defined herein), and riparian habitat restoration. The technical panel shall meet not less than once monthly, shall develop procedural rules, maintain a docket, and make records available for review upon request. (Ord. No. 2001-100, § 3, 12-11-01; Ord. No. 2002-21, § 3, 3-26-02; Ord. No. 2010-13(10-O0058), § 8, 4-27-10)
Contents of an application for an authorized encroachment.
Sec. 74-308. Contents of an application for an authorized encroachment.
Technical review.
Sec. 74-309. Technical review.
Within 30 days of receipt of a substantially complete application, the technical panel shall conduct a technical review, which shall include, at a minimum, an evaluation of the following:
Upon completion of technical review, the technical panel shall either request modifications, or in the event compliance with the applicable criteria is not possible, deny the application for authorized encroachment. (Ord. No. 2001-100, § 3, 12-11-01; Ord. No. 2002-21, § 3, 3-26-02; Ord. No. 2010-13(10-O0058), § 10, 4-27-10; Ord. No. 2022-37(22-O1714), § 4, 10-26-22)
Public notice of application, public comment, and maintenance of public record.
Sec. 74-310. Public notice of application, public comment, and maintenance of public record.
Public notice and the opportunity for public comment is required as a condition for the grant of an authorized encroachment. The purpose of public notice and comment is to provide an opportunity for public input and engagement on the proposed encroachment, and to provide the technical panel with relevant information consistent with the requirements of this ordinance.
Processing of applications for authorized encroachments.
Sec. 74-311. Processing of applications for authorized encroachments.
Notice of disposition.
Sec. 74-312. Notice of disposition.
Appeal.
Sec. 74-313. Appeal.
Appellants shall submit a copy of the appeal to the technical panel. Upon receipt of an appeal and for good cause, the commissioner may suspend the authorized encroachment pending review. Within 30 days after receipt of an appeal, the commissioner shall make a determination and notify the appellant.
Relationships to other laws and regulations.
Sec. 74-314. Relationships to other laws and regulations.
As required by O.C.G.A. § 12-5-570 et seq., from and after January 13, 2009, new facilities located within seven miles of a water supply intake or water supply reservoir that handle hazardous materials of the types and amounts determined by the Department of Natural Resources, State of Georgia, shall perform their operations on impermeable surfaces having spill and leak collection systems as prescribed by the Department of Natural Resources, State of Georgia.
Nonconformities.
Sec. 74-315. Nonconformities.
Structures, or impervious surfaces, existing as of the effective date of this article, and as amended, shall be deemed existing nonconforming for the purposes of this article. No structure or impervious surface shall be horizontally expanded to occupy greater land area inside the buffer; altered in a manner that changes the quantity, velocity, or quality of stormwater runoff; or moved in whole or in part to any other portion of the buffer without an authorized encroachment. Any replacement or reconstruction activity within the buffer shall occur within the original footprint or shall require compliance with the provisions of this article. No authorized encroachment is required by this article for repairs, restoration, and renovation performed upon existing structures and impervious surfaces which are considered to be existing nonconforming as of the effective date of this article. (Ord. No. 2001-100, § 3, 12-11-01; Ord. No. 2002-21, § 3, 3-26-02; Ord. No. 2010-13(10-O0058), § 16, 4-27-10)
Buffer management and maintenance.
Sec. 74-316. Buffer management and maintenance.
Enforcement.
Sec. 74-317. Enforcement.
The commissioner is authorized to enforce the requirements of this article in accordance with the procedures set forth in this section.
Secs. 74-318—74-320. Reserved.
Editor’s note—Ord. No. 2010-13(10-O-0058), §§ 19—21, approved April 27, 2010, repealed §§ 74-318—74-320, which pertained to liability; conflict with other regulations; and relationship to Metropolitan River Protection Act. See also the Code Comparative Table.
Severability.
Sec. 74-321. Severability.
Should any section, subsection, clause, or provision of this article be declared to be invalid, such decision shall not affect the validity of this article in whole or any part thereof other than the part so declared to be invalid. (Ord. No. 2001-100, § 3, 12-11-01; Ord. No. 2002-21, § 3, 3-26-02; Ord. No. 2010-13(10-O0058), § 22, 4-27-10)
Secs. 74-322—74-400. Reserved.
ARTICLE VIII. WETLAND PROTECTION REGULATIONS*
Purpose and intent.
Sec. 74-401. Purpose and intent.
The intent of this article is to protect the environmental integrity of freshwater wetlands *Editor’s note—Ord. No. 2002-83, § 1, approved Nov. 26, 2002, established art. VIII, §§ 74-401—74-405 to read as herein set out. Sections 3 and 4 of said ordinance provided that the Generalized Wetland Map (Exhibit B) referenced in the text of Article VIII, Wetland Protection Regulations, is hereby adopted, and incorporated into and made a part of Article VIII, Wetland Protection Regulations, by reference, and that the Generalized Wetland Map (Exhibit B) shall be kept on file in the office of the Municipal Clerk.
within the City of Atlanta. The purpose of this ordinance is to promote wetlands protection, while taking into account varying ecological, economic development, recreational and aesthetic values. Activities that may damage wetlands should be located on upland sites to the greatest degree practicable as determined through the permitting process. (Ord. No. 2002-83, § 1, 11-26-02)
Definitions.
Sec. 74-402. Definitions.
For purposes of interpreting this article, the following definitions shall apply:
Jurisdictional wetland determination means an official, written statement or map signed by the U.S. Army Corps of Engineers as required by Section 404 of the Clean Water Act.
Jurisdictional wetland means a wetland area that meets the definitional requirements for wetlands as determined by the U.S. Army Corps of Engineers.
Wetland delineation means the establishment of wetland boundaries by a representative of the U.S. Army Corps of Engineers or an authority designated by the Corps.
Wetland means an area inundated or saturated by surface or groundwater at a frequency and duration sufficient to support, and that under normal circumstances does support, a prevalence of vegetation typically adapted for life in saturated soil conditions. (Ord. No. 2002-83, § 1, 11-26-02)
Coordination with the Army Corps of Engineers Wetland Permitting Process.
Sec. 74-403. Coordination with the Army Corps of Engineers Wetland Permitting Process.
This section is included pursuant to the requirements of O.C.G.A. § 12-2-8 and is intended to provide applicants for a development or demolition permit with notice when the proposed activity may require a U.S. Army Corps of Engineers permit due to potential impacts upon jurisdictional wetlands, and to coordinate the City permitting process with the Corps of Engineers permitting process.
Monitoring and enforcement procedures.
Sec. 74-404. Monitoring and enforcement procedures.
Severability.
Sec. 74-405. Severability.
Should any section, subsection, clause, or provision of this article be declared to be invalid, such decision shall not affect the validity of this article in whole or any part thereof other than the part so declared to be invalid. (Ord. No. 2002-83, § 1, 11-26-02)
Secs. 74-406—74-425. Reserved.
Statement of findings.
Sec. 74-426. Statement of findings.
Statement of policy and intent.
Sec. 74-427. Statement of policy and intent.
Definitions.
Sec. 74-428. Definitions.
Accidental discharge means a discharge prohibited by this article which occurs by chance and without planning or thought prior to occurrence.
Clean Water Act means the Federal Water Pollution Control Act (33 U.S.C. 1251 et. seq.), and any subsequent amendments thereto.
Commissioner means the Commissioner of the Department of Watershed Management or his designee.
Construction activity means activities subject to the Georgia Erosion and Sedimentation Control Act or NPDES General Construction Permits. These include construction projects resulting in land disturbance. Such activities include but are not limited to clearing and grubbing, grading, excavating, and demolition.
Department means the Department of Watershed Management (DWM).
Illicit discharge means any direct or indirect non-stormwater discharge to the storm sewer system of the city, except as exempted in section 74-437 of this article.
Industrial activity means activities subject to NPDES Industrial Permits as defined in 40 CFR, Section 122.26 (b)(14).
National Pollutant Discharge Elimination System (NPDES) Storm Water Discharge Permit means a permit issued by the Georgia EPD under au-JOBNAME: No Job Name PAGE: 153 SESS: 2 OUTPUT: Wed Oct 22 12:28:57 2003 /first/pubdocs/mcc/2/10376_takes thority delegated pursuant to 33 USC 1342(b) that authorizes the discharge of pollutants to waters of the United States, whether the permit is applicable on an individual, group, or general area-wide basis.
Storm sewer system of the City of Atlanta means any facility designed or used for collecting and/or conveying stormwater, including but not limited to any roads with drainage systems, highways, streets, curbs, gutters, inlets, catch basins, piped storm drains, pumping facilities, structural stormwater controls, ditches, swales, natural and man-made or altered drainage channels, reservoirs, and other drainage structures, and which is:
Non-stormwater discharge means any discharge to the storm drain system that is not composed entirely of stormwater.
Person means, except to the extent exempted from this article, any individual, partnership, firm, association, joint venture, public or private corporation, trust, estate, commission, board, public or private institution, utility, cooperative, city, county or other political subdivision of the state, any interstate body or any other legal entity.
Pollutant means anything which causes or contributes to pollution. Pollutants may include, but are not limited to: paints, varnishes, and solvents; petroleum hydrocarbons; automotive fluids; cooking grease; detergents (biodegradable or otherwise); degreasers; cleaning chemicals; non-hazardous liquid and solid wastes and yard wastes; refuse, rubbish, garbage, litter, or other discarded or abandoned objects and accumulations, so that same may cause or contribute to pollution; floatables; pesticides, herbicides, and fertilizers; liquid and solid wastes; sewage, fecal coliform and pathogens; dissolved and particulate metals; animal wastes; wastes and residues that result from constructing a building or structure; concrete and cement; and noxious or offensive matter of any kind.
Pollution means the contamination or other alteration of any water's physical, chemical or biological properties by the addition of any constituent and includes but is not limited to, a change in temperature, taste, color, turbidity, or odor of such waters, or the discharge of any liquid, gaseous, solid, radioactive, or other substance into any such waters as will or is likely to create a nuisance or render such waters harmful, detrimental or injurious to the public health, safety, welfare, or environment, or to domestic, commercial, industrial, agricultural, recreational, or other legitimate beneficial uses, or to livestock, wild animals, birds, fish or other aquatic life.
Premises mean any building, lot, parcel of land, or portion of land whether improved or unimproved including adjacent sidewalks and parking strips.
Publicly-owned treatment works (POTW) means a treatment works as defined by section 212 of the Clean Water Act, which is owned by a state or municipality (as defined by section 502(4) of the Clean Water Act). This definition includes any devices and systems used in the storage, treatment, recycling and reclamation of municipal sewage or industrial wastes of a liquid nature. It also includes sewers, pipes and other conveyances only if they convey wastewater to a POTW treatment plant. The term also means the municipality as defined in section 502(4) of the Clean Water Act, which has jurisdiction over the indirect discharges to and the discharges from such a treatment works.
State waters means any and all rivers, streams, creeks, branches, lakes, reservoirs, ponds, drainage systems, springs, wells, and other bodies of surface and subsurface water, natural or artificial, lying within or forming a part of the boundaries of the State of Georgia which are not entirely confined and retained completely upon the property of a single person.
Stormwater runoff or stormwater means any surface flow, runoff, and drainage consisting entirely of water from any form of natural precipitation, and resulting from such precipitation.
Structural stormwater control means a structural stormwater management facility or device JOBNAME: No Job Name PAGE: 154 SESS: 2 OUTPUT: Wed Oct 22 12:28:57 2003 /first/pubdocs/mcc/2/10376_takes that controls stormwater runoff and changes the characteristics of that runoff including, but not limited to, the quantity and quality, the period of release or the velocity of flow.
Violator means any person, business or commercial entity violating any provision of this article or allowing any person or persons under their control or authority to violate any provision of this article. (Ord. No. 2003-75, § 3, 6-24-03)
Applicability.
Sec. 74-429. Applicability.
The provisions of this article shall apply throughout the corporate limits of the City of Atlanta. (Ord. No. 2003-75, § 3, 6-24-03)
Compatibility with other regulations.
Sec. 74-430. Compatibility with other regulations.
This article is not intended to modify or repeal any other ordinance, rule, regulation, other provision of law. The requirements of this article are in addition to the requirements of any other ordinance, rule, regulation, or other provision of law, and where any provision of this article imposes restrictions different from those imposed by any other ordinance, rule, regulation, or other provision of law, whichever provision is more restrictive or imposes higher protective standards for human health or the environment shall control. (Ord. No. 2003-75, § 3, 6-24-03)
Responsibility for administration.
Sec. 74-431. Responsibility for administration.
The police and the commissioner of the department of watershed management or his designee shall administer, implement, and enforce the provisions of this article. (Ord. No. 2003-75, § 3, 6-24-03)
Secs. 74-432—74-435. Reserved.
Prohibition of illicit discharges.
Sec. 74-436. Prohibition of illicit discharges.
No person shall throw, drain, or otherwise discharge, cause, or allow others under its control to throw, drain, or otherwise discharge into the storm sewer system of the City of Atlanta any pollutants or waters containing any pollutants, other than stormwater. (Ord. No. 2003-75, § 3, 6-24-03)
Exemptions.
Sec. 74-437. Exemptions.
The following discharges are exempt from the prohibition provision above:
Prohibition of illegal connections.
Sec. 74-438. Prohibition of illegal connections.
The construction, connection, use, maintenance or continued existence of any illegal connection to the storm sewer system of the city is prohibited.
Industrial or construction activity discharges.
Sec. 74-439. Industrial or construction activity discharges.
Any person subject to an industrial or construction activity NPDES stormwater discharge permit shall comply with all provisions of such permit. Proof of compliance with said permit may be required in a form acceptable to the department of watershed management prior to allowing discharges to the sewer system of the City of Atlanta. (Ord. No. 2003-75, § 3, 6-24-03)
Access and inspection of properties and facilities.
Sec. 74-440. Access and inspection of properties and facilities.
The commissioner of watershed management or any duly authorized agent of the department may, upon the permission of the property owner, enter on and inspect any and all public and private property in the city to determine by inspection that those properties are or not free of any condition which may be in violation of this article. For the purpose of this duty, the agent of the department of watershed management is eligible to apply for status as a code enforcement agent under section 98-1. In order to enforce code provisions and issue citations, the agent of the department of watershed management must apply for and receive status as a code enforcement agent.
Notification of accidental discharges and spills.
Sec. 74-441. Notification of accidental discharges and spills.
Secs. 74-442—74-445. Reserved.
Violations.
Sec. 74-446. Violations.
Notice of violation.
Sec. 74-447. Notice of violation.
Whenever the department of watershed management finds that a violation of this article has occurred, the commissioner may order compliance by written notice of violation.
Appeal of notice of violation.
Sec. 74-448. Appeal of notice of violation.
JOBNAME: No Job Name PAGE: 158 SESS: 2 OUTPUT: Wed Oct 22 12:28:57 2003 /first/pubdocs/mcc/2/10376_takes
Enforcement measures after appeal.
Sec. 74-449. Enforcement measures after appeal.
If the violation has not been corrected pursuant to the requirements set forth in the notice of violation, or, in the event of an appeal, within ten days of any decision of the Superior Court upholding the decision of the department of watershed management and the commissioner, then representatives of the department of watershed management may enter upon the subject private property and are authorized to take any and all measures necessary to abate the violation and restore the property. It shall be unlawful for any person, owner, agent of the owner or person in possession of any premises to refuse to allow the government agency or designated contractor to enter upon the premises for the purposes set forth above. (Ord. No. 2003-75, § 3, 6-24-03)
Costs of abatement of the violation.
Sec. 74-450. Costs of abatement of the violation.
Enforcement.
Sec. 74-451. Enforcement.
The primary authority and responsibility for the enforcement of the provisions of this chapter shall be vested in the commissioner of watershed management. Upon a determination that a person is in violation of this chapter, the commissioner or his designee shall give written notice of violation that indicates they are in violation of a section in this chapter, and they may or issue a citation requiring the violator to appear before the judge of the municipal court for a hearing on the charge of violation of this chapter. Upon a finding that a section of this chapter has been violated, the violator shall be subject to one or more of the penalties provided in section 74-452 of this article. (Ord. No. 2003-75, § 3, 6-24-03)
Penalties.
Sec. 74-452. Penalties.
Violations deemed a public nuisance.
Sec. 74-453. Violations deemed a public nuisance.
In addition to the enforcement processes and penalties provided, any condition caused or permitted to exist in violation of any of the provisions of this article is a threat to public health, safety, welfare, and environment may be declared and deemed a nuisance, and may be abated by injunctive or other equitable relief according to the provisions of Article V of this chapter. (Ord. No. 2003-75, § 3, 6-24-03)
Remedies not exclusive.
Sec. 74-454. Remedies not exclusive.
Severability.
Sec. 74-455. Severability.
If the provisions of any section, subsection, paragraph, subdivision or clause of this article shall be adjudged invalid by a court of competent jurisdiction, such judgment shall not affect or invalidate the remainder of any section, subsection, paragraph, subdivision or clause of this article. (Ord. No. 2003-75, § 3, 6-24-03)
Secs. 74-456—74-500. Reserved.
ARTICLE X. POST DEVELOPMENT STORMWATER MANAGEMENT*
Introduction.
Sec. 74-501. Introduction.
ning District's regional water plan related to managing the water quantity, velocity, and quality of post-development runoff;
Purpose and intent.
Sec. 74-502. Purpose and intent.
Definitions.
Sec. 74-503. Definitions.
The following words, terms and phrases, when used in this article, shall have the meanings defined in this section, except where the context clearly indicates a different meaning:
Alternative compliance process means the process set out in section 74-524.
Applicant means a person submitting an application for a permit and includes a person that undertakes new development or redevelopment.
Application for sewer service capacity means an application submitted to the department, in a form approved by the commissioner, requesting certification that the combined sewer system or the separated sewer system, as the case may be, has adequate capacity to convey the wastewater generated by the new development or redevelopment.
BMP means both structural devices to store or treat runoff and non-structural programs or practices which are designed to prevent or reduce the pollution of the waters of the state.
Channel means a natural or artificial watercourse with a definite bed and banks that conveys continuously or periodically flowing water.
City means the City of Atlanta, a municipal corporation of the State of Georgia.
Code means the Atlanta City Code.
Combined sewer system means the city's system of pipes, tunnels, combined sewer control facilities, and other infrastructure that are designed to collect runoff, domestic sewage, and industrial wastewater in the same pipe. The boundaries of the combined sewer system are as shown generally in, but is not limited to, the Department's GIS system.
Commissioner means the commissioner of the department or his/her designee.
Conservation easement means an agreement between a land owner and the City of Atlanta, other government agency, or land trust that permanently protects open space or greenspace on the owner's land by limiting the amount and type of development that can take place, but continues to leave the remainder of the fee interest in private ownership.
Construction sequencing plan means a plan that identifies Infiltration zones and BMP locations, as well as a description of the sequence of construction and staged installation of permanent post-development BMPs that will protect infiltration zones and ensure suitable site conditions in areas designated for BMPs.
Demolition means removal of an existing building, structure, or other impervious surface.
Department means the city's department of watershed management.
Determination of infeasibility means a determination made by the commissioner in accordance with section 74-523.
Development means land disturbing activity, the installation of impervious surface, structural development (construction, installation or expansion of a building or other structure) that requires a permit, or linear transportation projects.
Erosion and sedimentation control plan means a plan, in accordance with Chapter 74 Article II of the Code, the Georgia Erosion and Sedimentation Control Act, and any NPDES Permit for construction activities, that is designed to minimize the accelerated erosion and sediment runoff at a site during construction of a development.
Extended detention means the temporary storage of runoff in a stormwater management facility to control the peak discharge of runoff for an extended period of time.
Extreme flood protection means measures taken to prevent adverse impacts from large lowfrequency storm events with a return frequency of 100 years or more.
Flooding means a volume of water that is too great to be confined within the banks or walls of a conveyance or stream channel and overflows onto adjacent lands.
Georgia Stormwater Management Manual means the latest edition of the Georgia Stormwater Management Manual, Volume 2: Technical Handbook, and its Appendices.
Green infrastructure means an interconnected natural system and/or engineered system that strengthens and mimics natural hydrologic functions and processes through the use of plants and soil to slow, filter, evapotranspirate, and infiltrate runoff close to its source; or the capture and reuse of runoff.
High risk operation means an area where the use of the land has the potential to generate highly contaminated runoff, with concentrations of pollutants in excess of those typically found in stormwater as consistent with facilities operating under a Standard Industrial Code or requiring coverage under the Georgia General NPDES Permit for Stormwater Discharges associated with industrial activities or as identified as a highly visible pollutant source per the City's Stormwater Management Plan developed in accordance with the requirements of the MS4 Permit.
Hotspot means development on a site that has the potential to produce pollutant loads in runoff that are higher than normally found in runoff.
Impervious surface means a surface composed of any material that significantly impedes or prevents infiltration, which includes, but is not limited to, rooftops, buildings, streets and roads, and standard concrete or asphalt surface.
Infiltration means the process of absorption of runoff into the subsoil.
Land Development Code means Part III of the Code.
Land disturbing activity means any activity which may result in soil erosion from water or wind and the movement of sediments into waters of the state or onto lands within the state, including but not limited to clearing, dredging, grading, excavating, and filling of land.
Landscape architect means a person who possesses a current license issued by the Georgia Board of Landscape Architects.
Linear transportation project feasibility policy means the feasibility policy adopted by the commissioner, in accordance with section 74-516 which sets reasonable criteria for determining when it is infeasible to implement the stormwater management standards for linear transportation projects.
Linear transportation projects means construction projects for the purpose of road, air, or pedestrian transportation, on public or private rights-of-way, including but not limited to roads, sidewalks, multi-use paths and trails, and airport runways and taxiways. Linear transportation projects do not include resurfacing, or construction of driveways used to access development.
MS4 permit means the NPDES permit issued to the city for discharges from the Municipal Separate Storm Sewer System.
Municipal Separate Storm Sewer System means a conveyance or system of conveyances including roads with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, manmade channels or storm drains, owned or operated by the city, designed or used for collecting or conveying Runoff and is not a combined sewer or part of a publicly owned treatment works.
New development means development on a previously undeveloped site.
Nonpoint source pollution means a form of water pollution that does not originate from a discrete point such as a wastewater treatment facility or industrial discharge, but involves the transport of pollutants such as sediment, fertilizers, pesticides, heavy metals, oil, grease, bacteria, organic materials, and other contaminants from land to surface water and groundwater via mechanisms such as precipitation, runoff, and leaching. Nonpoint source pollution is a byproduct of land use practices such as agricultural, silvicultural, mining, construction, subsurface disposal, and urban runoff.
Nonstructural stormwater management measure means any natural or planted vegeta-tion or other nonstructural component of the stormwater management plan that provides for or enhances stormwater quantity and/or quality control or other stormwater management benefits and includes, but is not limited to, riparian buffers, open and greenspace areas, overland flow filtration areas, natural depressions, and vegetated channels.
NPDES permit means a national pollutant discharge elimination system permit issued by the Georgia Environmental Protection Division and in effect at the time of an application for a permit to which this article applies.
Off-site facility means a stormwater management facility located outside the boundaries of the site.
Operation and maintenance agreement means a written agreement in accordance with section 74-517.
Overbank flood protection means measures taken to prevent an increase in the frequency and magnitude of out-of-bank flooding (i.e. flow events that exceed the capacity of the channel and enter the floodplain).
Owner means the legal or beneficial owner of a site, including but not limited to, a mortgagee or vendee in possession, receiver, executor, trustee, lessee or other person in control of the site and includes their agent.
Permit means the permit issued by the city to the applicant which is required for undertaking any development.
Person means, except to the extent exempted from this article, any individual, partnership, firm, association, joint venture, public or private corporation, trust, estate, commission, board, public or private institution, utility, cooperative, city, county or other political subdivision of the state, any interstate body or any other legal entity.
Post-development means the conditions anticipated to exist on-site immediately after completion of the development on a site.
Pre-development means the conditions that exist, on a site immediately before the implementation of a development. Where phased development or plan approval occurs, which includes but is not limited to demolition, preliminary grading, roads and utilities, the existing conditions at the time before issuance of the first development-related approval or permit shall represent pre-developed conditions, in accordance with section 74-513(d).
Pre-development hydrology means (a) for new development, the runoff curve number determined using natural conditions hydrologic analysis based on the natural, undisturbed condition of the site as described in section 74-513(d) immediately before implementation of the proposed development; and (b) for redevelopment, the existing conditions hydrograph may take into account the existing development when defining the runoff curve number and calculating existing runoff, unless the existing development causes a negative impact on downstream property.
Professional engineer means a person who possesses a current certificate of registration as a professional engineer issued by the Georgia State Board of Registration for Professional Engineers and Land Surveyors.
Redevelopment means development of a site that is not an undeveloped site.
Regional stormwater management facility means stormwater management facilities designed to control runoff from multiple properties, and the requirement for site-specific on-site controls may be either eliminated or reduced.
Resurfacing means road repair activities that consists of mill and overlay projects, pavement rehabilitation or pot-hole repair projects that do not alter soil material beneath the pavement or impervious surface.
Runoff means the flow of surface water resulting from precipitation.
Runoff reduction means the interception, evapotranspiration, infiltration, or capture and reuse of runoff.
Runoff reduction feasibility policy means the feasibility policy adopted by the commissioner in accordance with section 74-516, which sets reasonable criteria for determining when it is infeasible to implement the stormwater management standards for development other than linear transportation projects.
Single-family residence means a building that contains one or two dwellings only.
Single-family residential development has the meaning set out in section 74-504(b).
Site means an area of land where development is planned, which may include all or portions of one or more parcels of land. For subdivisions and other common plans of development, the site includes all areas of land covered under an applicable permit.
Stormwater better site design means nonstructural site design approaches, practices and techniques, especially those described in Sections 2.3 and 2.4 of the Georgia Stormwater Management Manual, that reduce a site's impact on the watershed by preserving natural resources and drainage features, effectively laying out elements of development to prevent or reduce environmental impacts, reduce the area and connectivity of impervious surfaces, and conserve trees and natural features on the site for the purpose of stormwater management.
Stormwater consultation meeting certification means the certification issued under section 74-510.
Stormwater management means the collection, retention, detention, conveyance, storage, treatment, and disposal of runoff in a manner intended to prevent increased flooding, streambank channel erosion, habitat degradation, water quality degradation, and to enhance and promote the public health, safety, and general welfare.
Stormwater management facility means any infrastructure that controls or conveys runoff.
Stormwater management measure means any structural stormwater control or nonstructural stormwater management measure.
Stormwater management plan means the plan required by section 74-511 or 74-515, as applicable.
Stormwater management standards means those standards set out in section 74-513.
Stormwater management system means all the structural stormwater controls and nonstructural stormwater management measures that are used to capture, convey, and control the quantity and quality of the runoff from a site.
Stormwater planting plan means the plan required by section 74-511.
Structural stormwater control means a structural stormwater management facility or device that controls runoff and changes the characteristics of that runoff including, but not limited to, the quantity and quality, the period of release, or the velocity of flow of such runoff. Examples include, but are not limited to, dry detention basins, stormwater ponds, and underground vaults.
Subdivision means the division of an existing parcel into two or more new parcels, or the consolidation of two or more existing parcels into a single parcel, or the consolidation of two or more existing parcels and their simultaneous redivision, along new boundaries, into two or more new parcels, and includes divisions of land resulting from or made in connection with the layout or development of a new street or roadway or a change in an existing street or roadway.
Undeveloped site means a site that has not been altered by development.
Vegetated green infrastructure means green infrastructure that uses trees, shrubs, grasses, or other vegetation along with amended or engineered soils to intercept, retain, infiltrate, and evapotranspire runoff. Examples include, but are not limited to, green roofs, bioretention, bioswales, and stormwater planters. (Ord. No. 2020-66(20-O-1498), § 1, 11-25-20)
Applicability.
Sec. 74-504. Applicability.
Note: Other residential development including single-family residences that creates, adds, or demolishes and replaces 5,000 square feet or more of impervious surface is subject to section 74-504(a).
Note: Linear transportation projects that do not have a determination of infeasibility or are not otherwise exempt from this article, remain subject to the provisions of this article. (Ord. No. 2020-66(20-O-1498), § 1, 11-25-20)
Designation of administrator; liability.
Sec. 74-505. Designation of administrator; liability.
Compatibility with other regulations; rules etc.
Sec. 74-506. Compatibility with other regulations; rules etc.
Severability.
Sec. 74-507. Severability.
If the provisions of any section, subsection, paragraph, subdivision or clause of this article shall be adjudged invalid by a court of competent jurisdiction, such judgment shall not affect or invalidate any remaining sections, subsections, paragraphs, subdivisions or clauses of this article. (Ord. No. 2020-66(20-O-1498), § 1, 11-25-20)
Applicability of rules, policies etc.
Sec. 74-508. Applicability of rules, policies etc.
To implement and enforce the requirements of this article, the city will apply to any new development or redevelopment, the Georgia Stormwater Management Manual and any relevant rules, regulations, or policies of the city, including chapter 74 of the Code and procedures of the department that are in effect at the time an application is made for a permit. (Ord. No. 2020-66(20-O-1498), § 1, 11-25-20)
Permit procedures and requirements.
Sec. 74-509. Permit procedures and requirements.
Stormwater consultation meeting.
Sec. 74-510. Stormwater consultation meeting.
Submittal requirements for stormwater management plans.
Sec. 74-511. Submittal requirements for stormwater management plans.
Off-site facilities.
Sec. 74-512. Off-site facilities.
Stormwater management standards.
Sec. 74-513. Stormwater management standards.
For new development, the following standards shall be applied to the area of the site impacted by the proposed work. For redevelopment, the following standards shall be applied to the area of the site impacted by the proposed work, provided that the impacted area does not exceed 35 percent of the previously developed area. If the impacted area exceeds 35 percent of the previously developed area, the following standards shall be applied to the entire site, including the previously developed area:
For redevelopment, overbank flood protection and property protection shall be provided by reducing the peak discharge rate up to the 25-year, 24-hour storm event in accordance with the following formula:
%PIC= %PDRR 2 PIS = Pre-Development Impervious Surface PDRR = Peak Discharge Rate Reduction For sites where previous demolition has removed impervious surfaces, pre-development peak discharge rate calculations and percentage of impervious surface shall be calculated based on pre-demolition conditions. For sites that have been demolished and have remained fallow and stabilized with vegetation for a minimum of five years, they shall be considered as having pre-development conditions of 20% impervious surface for purposes of calculating peak discharge rate reduction.
For development permitted post-2004 and served by appropriate stormwater management facilities, subsequent redevelopment of the same area is not required to further reduce the peak discharge rate, provided that the site continues to meet the reduction previously achieved.
For redevelopment that creates, adds, or demolishes and replaces less than 5,000 square feet of impervious surface and meets the stormwater management standards in section 74-513(a) and (b), overbank flood protection is not required.
For redevelopment that creates, adds, or demolishes and replaces less than 5,000 square feet of impervious surface and meet the stormwater management standards in section 74-513(a) and (b), extreme flood protection is not required.
High risk operation and hotspot requirements.
Sec. 74-514. High risk operation and hotspot requirements.
In addition to the provisions of this article, new development and redevelopment that meets the definition of high risk operation or hotspot shall meet the following criteria:
Single-family residential development stormwater management plan requirements.
Sec. 74-515. Single-family residential development stormwater management plan requirements.
In addition to the requirements in sections 74-513(a), 74-513(b), and 74-513(j), single-family residential development not otherwise exempt from this article under section 74-504(d), shall submit a plan to the department identifying the following:
The plan shall be signed and sealed by State of Georgia registered architect, landscape architect, professional engineer or land surveyor. (Ord. No. 2020-66(20-O-1498), § 1, 11-25-20)
Adoption of regulations and policies.
Sec. 74-516. Adoption of regulations and policies.
The commissioner may, from time to time, adopt such rules, regulations, or policies necessary to implement, give effect to, and enforce the standards and requirements of this article. (Ord. No. 2020-66(20-O-1498), § 1, 11-25-20)
Stormwater management operation and maintenance agreements.
Sec. 74-517. Stormwater management operation and maintenance agreements.
Note: The submittal of operation and maintenance agreements is provided for in section 74-509.
If the stormwater management system is certified as non-compliant, a plan and schedule for bringing the system into compliance must be provided to the department for approval within 30 days of the certification of non-compliance. The owner must carry out all work required to bring the stormwater management system into compliance in accordance with the department's approval. An updated annual inspection and maintenance report must be submitted to the department within ten days of the stormwater management system being brought into compliance. Any updated annual inspection and maintenance report that may be required does not affect the date by which the annual inspection and maintenance report is required by this section.
Performance and maintenance bonds.
Sec. 74-518. Performance and maintenance bonds.
For development that requires an operation and maintenance agreement, the owner or applicant shall post a performance bond as required by section 74-509(c)(4), and in accordance with the following requirements:
Construction inspections of post-development stormwater management system.
Sec. 74-519. Construction inspections of post-development stormwater management system.
Ongoing inspection and maintenance of stormwater management systems.
Sec. 74-520. Ongoing inspection and maintenance of stormwater management systems.
Enforcement; notice of violation.
Sec. 74-521. Enforcement; notice of violation.
Penalties.
Sec. 74-522. Penalties.
Determining infeasibility.
Sec. 74-523. Determining infeasibility.
Note: A determination of infeasibility allows development other than linear transportation projects, to utilize the alternative compliance process to achieve stormwater management. (Ord. No. 2020-66(20-O-1498), § 1, 11-25-20)
Alternative compliance process.
Sec. 74-524. Alternative compliance process.
Stormwater master plans.
Sec. 74-525. Stormwater master plans.
Secs. 74-526—74-600. Reserved.
Purpose and intent.
Sec. 74-601. Purpose and intent.
The purpose of this article is to provide for the public health, safety, and general welfare through the regulation and prevention of litter. The objectives of this article are:
Applicability.
Sec. 74-602. Applicability.
This article shall apply to all public and private property within the City of Atlanta. (Ord. No. 2007-07, § 1, 2-13-07)
Compatibility with other regulations.
Sec. 74-603. Compatibility with other regulations.
This article is not intended to interfere with, abrogate, or annul any other ordinance, rule or regulation, statute, or other provision of law. The requirements of this article should be considered minimum requirements, and where any provision of this article imposes restrictions different from those imposed by any other ordinance, rule or regulation, or other provision of law, whichever provisions are more restrictive or impose higher protective standards for human health or the environment shall control. (Ord. No. 2007-07, § 1, 2-13-07)
Severability.
Sec. 74-604. Severability.
If the provisions of any article, section, subsection, paragraph, subdivision or clause of this article shall be judged invalid by a court of competent jurisdiction, such order of judgment shall not affect or invalidate the remainder of any article, section, subsection, paragraph, subdivision or clause of this article. (Ord. No. 2007-07, § 1, 2-13-07)
Definitions.
Sec. 74-605. Definitions.
The following definitions will apply to this article except where the context clearly indicates a different meaning:
"Handbill" means any printed or written matter, any sample or device, circular, leaflet, pamphlet, placard, paper, booklet, flyer or any other printed or otherwise reproduced original which:
"Litter" means any organic or inorganic waste material, rubbish, refuse, garbage, trash, hulls, peelings, debris, grass, weeds, yard trimmings; ashes, sand, gravel, slag, brickbats, metal, plastic, and, glass containers, broken glass, dead animals, or intentionally or unintentionally discarded materials of every kind and description which are not "solid waste" as such term is defined in Chapter 130 of this Code.
"Property open to the public" means the right of way of any road or highway; any body of water or watercourse or the shores or beaches thereof, waterways and drainage systems, any park, playground, building, refuge, or conservation or recreation area; timberlands, or forests, and residential, commercial, or industrial, properties.
"Unsolicited newspaper" means one that has not been ordered, subscribed to or requested by the recipient.
"Yard trimmings" means plant material (leaves, grass clippings, branches, brush, flowers, roots, wood waste, etc.); debris commonly thrown away in the course of maintaining yards and gardens, including sod; and biodegradable or compostable waste approved for the yard trimmings programs. It excludes loose soils; food waste; plastics and synthetic fibers; lumber; any wood or tree limbs over four inches in diameter or four feet in length; human or animal excrement; soil contaminated with hazardous materials; and all matter resulting from landscaping development and maintenance by a professional contractor. (Ord. No. 2007-07, § 1, 2-13-07; Ord. No. 202502(25-O-1006), § 1, 1-23-25)
Unlawful disposal of litter.
Sec. 74-606. Unlawful disposal of litter.
Distribution of handbills and unsolicited newspapers.
Sec. 74-607. Distribution of handbills and unsolicited newspapers.
Vehicle loads causing litter.
Sec. 74-608. Vehicle loads causing litter.
It shall be unlawful to transport by any type of vehicle, a load which is falling, shifting, blowing, dropping or in any way escaping from the vehicle. All loads being transported throughout the city limits shall use a tarpaulin or other appropriate cover to secure the load. (Ord. No. 2007-07, § 1, 2-13-07)
Maintenance of litter receptacles and placement of litter.
Sec. 74-609. Maintenance of litter receptacles and placement of litter.
Violations, enforcement and penalties.
Sec. 74-610. Violations, enforcement and penalties.
Enforcement.
Sec. 74-611. Enforcement.
Any person empowered by the City of Atlanta to issue citations may issue citations to enforce compliance with this chapter. (Ord. No. 2007-07, § 1, 2-13-07)
Secs. 74-612—74-699. Reserved.
Chapter 75 SUSTAINABLE DEVELOPMENT DESIGN STANDARDS* Sec. 75-1.
Policy.
Secs. 75-2—75-15. Reserved.
Sec. 75-16. Purpose.
Sec. 75-17. Organizations affected.
Sec. 75-18. Definitions.
Sec. 75-19. Policy and goals.
Sec. 75-20. Procedures and responsibilities.
Sec. 75-21. Budgeting and financing.
Sec. 75-22. Training.
Sec. 75-23. Request for proposal.
Sec. 75-24. Implementation.
Sec. 75-25. Exemptions.
Sec. 75-26. Facility design prerequisites.