The City Engineering Department, Chatham County Engineering Department, and SAMSOG have developed the digital plat submittal format and data standards. The standards were developed to standardize all digital plat submissions between the City of Savannah and Chatham County and to streamline the integration of this digital information into Geographic Information Systems datasets. Complete information and requirements can be found at http://savannahga.gov/index.aspx?NID=889.Update Frequency: Edited as needed.Available for download on the SAGIS Open Data website (www.sagis.org).

This dataset includes locations, names and contact information fro the various neighborhood community gardens around Savannah. For more information see http://savannahga.gov/index.aspx?nid=2390 Edited as needed. Available for download on the SAGIS Open Data website (www.sagis.org).

The City Engineering Department, Chatham County Engineering Department, and SAMSOG have developed the digital plat submittal format and data standards. The standards were developed to standardize all digital plat submissions between the City of Savannah and Chatham County and to streamline the integration of this digital information into Geographic Information Systems datasets. Complete information and requirements can be found at http://savannahga.gov/index.aspx?NID=889.Update Frequency: Edited as needed.Available for download on the SAGIS Open Data website (www.sagis.org).

City of Savannah - Approved Letters of Map Amendment (FEMA FIRM amendments)Publication Date: 2010 -- presentLast Edit Date: September 2017Update Frequency: Editied as needed, irregular editingUse Limitations: Available for public use and download on the SAGIS Open Data website (www.sagis.org)Data Source: Federal Emergency Management Agency (FEMA) - from individual letters of map change or amendments (LOMAs/LOMCs)

This dataset includes locations, names and grant information for the FEMA purchased lots in Savannah.Edited as needed. Available for download on the SAGIS Open Data website (www.sagis.org).

This dataset delineates the boundaries of the various neigborhood associations in Savannah. In it you can find the Organization name, location and contact information. Please see http://www.savannahga.gov/index.aspx?nid=2365 for an active map of the neighborhoods.

This layer was created to maintain a neighborhood boundary designation to be used to define geographic locations. It was created using annexations, wards, subdivisions, plats and natural and man-made delineations. Each neighborhood has been assigned a name and number designation. Update Frequency: Edited as needed. Available for download on the SAGIS Open Data website (www.sagis.org).

A STORMWATER MANHOLE IS COMMANLY USED FOR MAINTENANCE ACCESS TO UNDERGROUND PIPES. THE MANHOLE ALSO SERVES AS A JUNCTION POINT WHEN STORM PIPES NEED TO CHANGE IN HORIZONTAL OR VERTICAL DIRECTION WITHIN A DRAINAGE PIPE NETWORK. THIS LAYER IS EDITED REGULARLY, WITH WEEKLY REPLICATION.FOR GENERAL PUBLIC USE AND AVAILABLE FOR DOWNLOAD ON THE SAGIS OPEN DATA WEBSITE (www.sagis.org).

These stormwater conduit pipes are used to convey surface rainwater and groundwater to the nearest ditch, canal or river. The conduits and inlets represent the storm drain infrastructure for the City of Savannah. This layer was created in ESRI ArcGIS software to display the location of underground stormwater drainage pipes. The layer displays the conduit pipes as a line feature and contains pipe attribute data such as diameter, material, length and invert elevations. The pipe invert elevations are entered into GIS taken from design Asbuilt information. THIS LAYER IS EDITED REGULARLY, WITH WEEKLY REPLICATION.AVAILABLE FOR DOWNLOAD ON THE SAGIS OPEN DATA WEBSITE (www.sagis.org).

Vector datasets of CWHR range maps are one component of California Wildlife Habitat Relationships (CWHR), a comprehensive information system and predictive model for Californias wildlife. The CWHR System was developed to support habitat conservation and management, land use planning, impact assessment, education, and research involving terrestrial vertebrates in California. CWHR contains information on life history, management status, geographic distribution, and habitat relationships for wildlife species known to occur regularly in California. Range maps represent the maximum, current geographic extent of each species within California. They were originally delineated at a scale of 1:5,000,000 by species-level experts and have gradually been revised at a scale of 1:1,000,000. For more information about CWHR, visit the CWHR webpage (https://www.wildlife.ca.gov/Data/CWHR). The webpage provides links to download CWHR data and user documents such as a look up table of available range maps including species code, species name, and range map revision history; a full set of CWHR GIS data; .pdf files of each range map or species life history accounts; and a User Guide.

City of Savannah - Ward Boundaries - 1953, approx bounds are River to DeRenne Ave, and Lathrop to Pennsylania/Skidaway RdSource: "City of Savannah and Vicinty 1953" printed wall map (dated April 17, 1953)Publication Date: early 2009Last Edit Date: early 2009Update Frequency: Edited as needed, but no future edits are anticipated as this is a historical record and will not changeUse Limitations: Available for PUBLIC download on the SAGIS Open Data website (www.sagis.org)

These storm inlets provide the first level of access for cleaning and removing collected debris from roadside runoff. Within the Stormwater Inlet layer, each inlet is classified under the Subtype field according the the structure type. The five structure types are classified as: 1. Curb Inlet 2. Grate Inlet 3. Curb & Grate Combination Inlet 4. Roof Inlet 5. Dome Inlet THIS LAYER IS EDITED REGULARLY, WITH WEEKLY REPLICATION. FOR GENERAL PUBLIC USE AND AVAILABLE FOR DOWNLOAD ON THE SAGIS OPEN DATA WEBSITE (www.sagis.org).

Location of Georgia Power owned street lights in the City of Savannah – a street light that falls within the corporate city limits of City of Savannah and is maintained by the Georgia Power Company. Georgia Power maintained street lights generally include information as to when they were installed, who authorized the installation, and a description of the light. City of Savannah paid for the power usage.Original source: SEPCO. dataset includes, e.g.., new lights added, removed, or relocated; wattage change, fixture type change. Fields include Light type, Location, XY coordinates, Pole height, Pole material, Fixture type, Wattage, Edit Date, Editor, Street Light Request Number, Lumens.Published July 11, 2002Update Frequency: Edited as neededAvailable for download on the SAGIS Open Data website(www.sagis.org).

This data contains the boundaries for the City of Savannah Enterprise Zones (EZ) and the West Downtown Opportunity Zone. Businesses located within these zones may be eligible for tax abatement or job tax credits through a program managed by the City’s Office of Business Opportunity. The EZs include MLK/Montgomery, Waters Avenue, Pennsylvania Avenue, and Sustainable Fellwood (expired 12/31/17).Census Tract 43 was removed from the Military Zone on 12/31/17.Last edited 1/11/2018.Available for download on the SAGIS Open Data website (www.sagis.org).

TIDE GATE - An opening through which water may flow freely when the tide sets in one direction, but which closes automatically and prevents the water from flowing in the other direction. This inventory of free-flowing Tide Gates are separate from the individual Flood Gates that are mechanically controlled at each of the 7 Main Stormwater Pump Stations located throughout the City of Savannah.THIS LAYER IS EDITED REGULARLY, WITH MONTHLY REPLICATION.FOR GENERAL PUBLIC USE AND AVAILABLE FOR DOWNLOAD ON THE SAGIS OPEN DATA WEBSITE (www.sagis.org).

City of Savannah - Capital Improvement Projects (CIPs)Publication Date: 2017 - presentLast Edit Date: 4th QTR 2017Update frequency: QuarterlyUse limitations: Available for public use and download via the SAGIS Open Data website (www.sagis.org)

The TIGER/Line shapefiles and related database files (.dbf) are an extract of selected geographic and cartographic information from the U.S. Census Bureau's Master Address File / Topologically Integrated Geographic Encoding and Referencing (MAF/TIGER) Database (MTDB). The MTDB represents a seamless national file with no overlaps or gaps between parts, however, each TIGER/Line shapefile is designed to stand alone as an independent data set, or they can be combined to cover the entire nation. The All Roads Shapefile includes all features within the MTDB Super Class "Road/Path Features" distinguished where the MAF/TIGER Feature Classification Code (MTFCC) for the feature in MTDB that begins with "S". This includes all primary, secondary, local neighborhood, and rural roads, city streets, vehicular trails (4wd), ramps, service drives, alleys, parking lot roads, private roads for service vehicles (logging, oil fields, ranches, etc.), bike paths or trails, bridle/horse paths, walkways/pedestrian trails, and stairways.

Geospatial data about Savannah, Georgia Neighborhood Associations. Export to CAD, GIS, PDF, CSV and access via API.

Parcels within the locally designated boundaries for the Downtown Savannah Historic District.Edited as needed.Contact SAGIS for permission to distribute, data sharing agreement required.

Building outlines (contributing and non-contributing) for the Downtown Savannah Local Historic District, Historic Buildings Map.Edited as needed.Contact SAGIS for permission to distribute, data sharing agreement required.