Design criteria and acceptable water quality treatment measures are outlined in the Georgia Stormwater Management Manual (GSMM) Volume 2. Additional resources are also provided which can be used to supplement the GSMM.
Please contact the Water Resources Engineer in the Public Works/Environmental Department at 770-641-3707 to schedule a Stormwater Concept meeting or with questions regarding these resources or other acceptable resources for Water Quality treatment.
- Post-development Stormwater Ordinance Section 7.2
- Overall Guidance and Design Criteria-Georgia Stormwater Management Manual
- Rain Garden/Bioretention Resources
- Infiltration Trench Resources
- Enhanced Swale Resources
- Pervious Paver Resources
LID Design Guidance: