Description: Boundary layer showing the areas/zones of deed restricted (no build) open space within City of Savannah. Feature describes current deed restricted open space including acreage, owners and address. Edited regularly, with weekly replication.
Service Item Id: d51ac72147994ffd903d11ab74e6f41b
Copyright Text: Owner: City of Savannah, Development Services, Permitting & Floodplain Manager Tom McDonald (912) 644-5960, tmcdonald@Savannahga.gov
Custodian: City of Savannah, Development Services Department, GIS Coordinator, Nusrat Fatema, 912-651-6510 ext. 2892, nfatema@savannahga.gov
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: 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
Description: This dataset includes locations, names and grant information for the FEMA purchased lots in Savannah.Edited as neededAvailable for download on the SAGIS Open Data website (www.sagis.org).
Service Item Id: d51ac72147994ffd903d11ab74e6f41b
Copyright Text: Owner: City of Savannah, Office of Real Estate Services, Property Coordinator, Lynette Allen, 912-651-6510 ext. 1871, lallen02@savannahga.gov
Custodian: City of Savannah, Development Services, GIS Coordinator, Tom Jeanquart, 912-651-6510 #1851, tjeanquart@savannahga.gov
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: d51ac72147994ffd903d11ab74e6f41b
Copyright Text: U.S. Fish and Wildlife Service (FWS)
National Wetland Inventory (NWI)
608-238-9334
wetlandsteam@fws.gov