Description: This data layer is the Master Address Database or MAD for all of Chatham County, Georgia. The address points represent each physical address in the county. The database is edited regularly by SAGIS, MPC, and City of Savannah staff. Please contact SAGIS if errors are identified.Updated weekly.Do not distribute. Data sharing agreement is required.
Description: County-wide inventory of docks and causeways. Updated with Aerial imagery. Last updated 2016 - Imagery*DO NOT USE AS NAVIGATIONAL AID & NOT INTENDED FOR NAVIGATIONAL USE*Available for download on the SAGIS Open Data website.
Service Item Id: 7116a0d9bc6e4f99b02089110f0964bd
Copyright Text: Chatham County Department of Engineering
912-652-7800
Contact: David Anderson, Kirk McElveen
Description: Boundary layer showing the Commission Districts for the Chatham CountyEdited as requested by Chatham County, updated following the 2010 Census.Use limitations: Available for public use and download via the SAGIS Open Data website
Description: Unit Area as defined by a Letter of Map Ammendment. FEMA also maintains a LOMA database, however it is only a point file.Updated As Needed.Available for download on the SAGIS Open Data website.
Service Item Id: 7116a0d9bc6e4f99b02089110f0964bd
Copyright Text: Chatham County Department of Engineering
912-652-7800 Contact: Tina Whittier
Description: FEMA Flood Map geodatabase downloaded on August 17, 2018.S_FLD_HAZ_AR copied with additional fields added for calculating the X 500 zone and labels with BFE attached.
Description: Official Zoning layer for City of Savannah and Unincorporated Chatham CountyEdited as needed.Use limitations: Available for public use and download via the SAGIS Open Data website
Value: Multifamily Residential - 10 units per net acre - Town Center Label: Multifamily Residential - 10 units per net acre - Town Center Description: N/A Symbol:
Value: Multifamily Residential - 10 units per net acre - Town Center - Historic District Overlay Label: Multifamily Residential - 10 units per net acre - Town Center - Historic District Overlay Description: N/A Symbol:
Value: Multifamily Residential - 11 units per net acre -(Special Use or Approved Site Plan) Label: Multifamily Residential - 11 units per net acre -(Special Use or Approved Site Plan) Description: N/A Symbol:
Value: Multifamily Residential - 12 units per net acre - Environmental Overlay Label: Multifamily Residential - 12 units per net acre - Environmental Overlay Description: N/A Symbol:
Value: One Family Residential - Environmental Overlay-Historic District Overlay Label: One Family Residential - Environmental Overlay-Historic District Overlay Description: N/A Symbol:
Value: One Family Residential - Small lot subdivsion - Environmental Overlay Label: One Family Residential - Small lot subdivsion - Environmental Overlay Description: N/A Symbol:
Value: Planned Development Reclamation Surface Mining and Landfill Label: Planned Development Reclamation Surface Mining and Landfill Description: N/A Symbol:
Value: Planned Development for Nonconforming Uses - Town Center Label: Planned Development for Nonconforming Uses - Town Center Description: N/A Symbol:
Value: Planned Development-Marina and Yacht Club - 20 units per net acre - Environmental Overlay Label: Planned Development-Marina and Yacht Club - 20 units per net acre - Environmental Overlay Description: N/A Symbol:
Value: Planned Multi-Family Residential - 10 units per net acre Label: Planned Multi-Family Residential - 10 units per net acre Description: N/A Symbol:
Value: Planned Multi-Family Residential - 12 units per net acre - Town Center Label: Planned Multi-Family Residential - 12 units per net acre - Town Center Description: N/A Symbol:
Value: Planned Multi-Family Residential - 16 units per net acre - Environmental Overlay- (Special Use or Approved Site Plan) Label: Planned Multi-Family Residential - 16 units per net acre - Environmental Overlay- (Special Use or Approved Site Plan) Description: N/A Symbol:
Value: Planned Multi-Family Residential - 18 Units Per Net Acre Label: Planned Multi-Family Residential - 18 Units Per Net Acre Description: N/A Symbol:
Value: Planned Multi-Family Residential - 2.5 units per net acre Label: Planned Multi-Family Residential - 2.5 units per net acre Description: N/A Symbol:
Value: Planned Multi-Family Residential - 4.25 units per net acre - Environmental Overlay Label: Planned Multi-Family Residential - 4.25 units per net acre - Environmental Overlay Description: N/A Symbol:
Value: Planned Multi-Family Residential - 5 units per net acre - Environmental Overlay Label: Planned Multi-Family Residential - 5 units per net acre - Environmental Overlay Description: N/A Symbol:
Value: Planned Multi-Family Residential - 6 units per net acre - Town Center Label: Planned Multi-Family Residential - 6 units per net acre - Town Center Description: N/A Symbol:
Value: Planned Multi-Family Residential - 7 units per net acre - Town Center (Special Use or Approved Site Plan) Label: Planned Multi-Family Residential - 7 units per net acre - Town Center (Special Use or Approved Site Plan) Description: N/A Symbol:
Value: Planned Multi-Family Residential - 7.3 units per net acre - Environmental Overlay Label: Planned Multi-Family Residential - 7.3 units per net acre - Environmental Overlay Description: N/A Symbol:
Value: Planned Multi-Family Residential - 7.5 units per net acre - Environmental Overlay (Special Use or Approved Site Plan) Label: Planned Multi-Family Residential - 7.5 units per net acre - Environmental Overlay (Special Use or Approved Site Plan) Description: N/A Symbol:
Value: Planned Multi-Family Residential -13.5 units per net acre - Environmental Overlay Label: Planned Multi-Family Residential -13.5 units per net acre - Environmental Overlay Description: N/A Symbol:
Value: Planned Multi-Family Residential- 12 units per net acre - Environmental Overlay Label: Planned Multi-Family Residential- 12 units per net acre - Environmental Overlay Description: N/A Symbol:
Value: Planned Unit Development Community Business - Environmental Overlay Label: Planned Unit Development Community Business - Environmental Overlay Description: N/A Symbol:
Value: Planned Unit Development Institutional (Special Use or Approved Site Plan) Label: Planned Unit Development Institutional (Special Use or Approved Site Plan) Description: N/A Symbol:
Value: Planned Unit Development Institutional - Environmental Overlay Label: Planned Unit Development Institutional - Environmental Overlay Description: N/A Symbol:
Value: Planned Unit Development Institutional - Environmental Overlay (Special Use or Approved Site Plan) Label: Planned Unit Development Institutional - Environmental Overlay (Special Use or Approved Site Plan) Description: N/A Symbol:
Value: Planned Unit Development Institutional - Town Center (Special Use or Approved Site Plan) Label: Planned Unit Development Institutional - Town Center (Special Use or Approved Site Plan) Description: N/A Symbol:
Value: Planned Unit Development Mixed Use - Environmental Overlay Label: Planned Unit Development Mixed Use - Environmental Overlay Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 1 unit per net acre - Environmental Overlay Label: Planned Unit Development Multi-Family - 1 unit per net acre - Environmental Overlay Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 10 units per net acre Label: Planned Unit Development Multi-Family - 10 units per net acre Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 10 units per net acre - Environmental Overlay Label: Planned Unit Development Multi-Family - 10 units per net acre - Environmental Overlay Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 10 units per net acre - Town Center Label: Planned Unit Development Multi-Family - 10 units per net acre - Town Center Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 11 units per net acre - Environmental Overlay Label: Planned Unit Development Multi-Family - 11 units per net acre - Environmental Overlay Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 12 units per net acre Label: Planned Unit Development Multi-Family - 12 units per net acre Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 14 units per net acre - Environmental Overlay Label: Planned Unit Development Multi-Family - 14 units per net acre - Environmental Overlay Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 18 units per net acre - Environmental Overlay Label: Planned Unit Development Multi-Family - 18 units per net acre - Environmental Overlay Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 3.5 units per net acre (Special Use or Approved Site Plan) - Environ. Overlay Label: Planned Unit Development Multi-Family - 3.5 units per net acre (Special Use or Approved Site Plan) - Environ. Overlay Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 4 units per net acre - Environmental Overlay Label: Planned Unit Development Multi-Family - 4 units per net acre - Environmental Overlay Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 6 units per net acre Label: Planned Unit Development Multi-Family - 6 units per net acre Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 6 units per net acre - Environmental Overlay Label: Planned Unit Development Multi-Family - 6 units per net acre - Environmental Overlay Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 6 units per net acre - Town Center Label: Planned Unit Development Multi-Family - 6 units per net acre - Town Center Description: N/A Symbol:
Value: Planned Unit Development Multi-Family - 9 units per net acre Label: Planned Unit Development Multi-Family - 9 units per net acre Description: N/A Symbol:
Value: Planned Unit Development Neighborhood Business - Environmental Overlay Label: Planned Unit Development Neighborhood Business - Environmental Overlay Description: N/A Symbol:
Value: Planned Unit Development Neighborhood Business - Town Center Label: Planned Unit Development Neighborhood Business - Town Center Description: N/A Symbol:
Value: Planned Unit Development Residential - Environmental Overlay Label: Planned Unit Development Residential - Environmental Overlay Description: N/A Symbol:
Value: Residential Agriculture Wireless Communication Digital Television Tower Label: Residential Agriculture Wireless Communication Digital Television Tower Description: N/A Symbol:
Value: Residential Agriculture Wireless Communication Digital Television Tower - Environmental Overlay Label: Residential Agriculture Wireless Communication Digital Television Tower - Environmental Overlay Description: N/A Symbol:
Value: Residential Manufactured/Mobile Home Park - Environmental Overlay Label: Residential Manufactured/Mobile Home Park - Environmental Overlay Description: N/A Symbol:
Description: This data set represents the extent, approximate location and type of wetlands and deepwater habitats in the United States and its Territories. These data delineate the areal extent of wetlands and surface waters as defined by Cowardin et al. (1979). The National Wetlands Inventory - Version 2, Surface Waters and Wetlands Inventory was derived by retaining the wetland and deepwater polygons that compose the NWI digital wetlands spatial data layer and reintroducing any linear wetland or surface water features that were orphaned from the original NWI hard copy maps by converting them to narrow polygonal features. Additionally, the data are supplemented with hydrography data, buffered to become polygonal features, as a secondary source for any single-line stream features not mapped by the NWI and to complete segmented connections. Wetland mapping conducted in WA, OR, CA, NV and ID after 2012 and most other projects mapped after 2015 were mapped to include all surface water features and are not derived data. The linear hydrography dataset used to derive Version 2 was the U.S. Geological Survey's National Hydrography Dataset (NHD). Specific information on the NHD version used to derive Version 2 and where Version 2 was mapped can be found in the 'comments' field of the Wetlands_Project_Metadata feature class. Certain wetland habitats are excluded from the National mapping program because of the limitations of aerial imagery as the primary data source used to detect wetlands. These habitats include seagrasses or submerged aquatic vegetation that are found in the intertidal and subtidal zones of estuaries and near shore coastal waters. Some deepwater reef communities (coral or tuberficid worm reefs) have also been excluded from the inventory. These habitats, because of their depth, go undetected by aerial imagery. By policy, the Service also excludes certain types of "farmed wetlands" as may be defined by the Food Security Act or that do not coincide with the Cowardin et al. definition. Contact the Service's Regional Wetland Coordinator for additional information on what types of farmed wetlands are included on wetland maps. This dataset should be used in conjunction with the Wetlands_Project_Metadata layer, which contains project specific wetlands mapping procedures and information on dates, scales and emulsion of imagery used to map the wetlands within specific project boundaries.
Service Item Id: 7116a0d9bc6e4f99b02089110f0964bd
Copyright Text: U.S. Fish and Wildlife Service (FWS)
National Wetland Inventory (NWI)
608-238-9334
wetlandsteam@fws.gov
Description: Boundary layer showing the municipalities within Chatham County, Georgia including Bloomingdale, Garden City, Pooler, Port Wentworth, Savannah, Thunderbolt, Tybee Island, Vernonburg and unincorporated Chatham County.Edited following changes in municipality boundaries.Use limitations: Available for public use and download via the SAGIS Open Data website