© Dorchester County GIS

This layer is sourced from gisservices.dorchestercounty.net.

© Dorchester County GIS

This layer is a component of Attendance Boundaries and School Locations.

© Dorchster County GIS, DD2S

Geographic Extent: SANDY_Restoration_DE_MD_QL2 Area of Interest covers approximately 3.096 square miles. Lot #5 contains the full project area Dataset Description: The SANDY_Restoration_DE_MD_QL2 project called for the Planning, Acquisition, processing and derivative products of LiDAR data to be collected at a nominal pulse spacing (NPS) of 0.7 meters. Project specifications are based on the U.S. Geological Survey National Geospatial Program Base LiDAR Specification, Version 1. The data was developed based on a horizontal projection/datum of State Plane Zone Maryland (1900), NAD83, feet and vertical datum of NAVD1988 (GEOID12A), feet. LiDAR data was delivered in RAW flight line swath format, processed to create Classified LAS 1.2 Files formatted to 3842 individual 1500m x 1500m tiles, and corresponding Intensity Images and Bare Earth DEMs tiled to the same 1500m x 1500m schema, and Breaklines in ESRI shapefile format. Ground Conditions: LiDAR was collected in Winter 2013 / Spring 2014, while no snow was on the ground and rivers were at or below normal levels. In order to post process the LiDAR data to meet task order specifications, Quantum Spatial established a total of 78 QA control points and 99 Land Cover control points that were used to calibrate the LiDAR to known ground locations established throughout the SANDY_Restoration_DE_MD_QL2 project area.This is a MD iMAP hosted service. Find more information at https://imap.maryland.gov.Image Service Link: https://mdgeodata.md.gov/lidar/rest/services/Dorchester/MD_dorchester_shadedRelief_RGB/ImageServer

This data was developed in response to citizens’ road maintenance requests from across the state as to whom to contact as the official maintenance authority - be it MDOT State Highway Administration, MDOT Transportation Authority, a county, or a municipality.MDOT SHA Website

Dun & Bradstreet collects information on over 23 million private and public US companies. Individual businesses are located by address geocoding—not all will have an exact location. The Esri geocoder integrates an address-based approach with more than forty-five million residential and commercial U.S. address records from the Tele Atlas Address Points database. This database maps street addresses to a physical location so each address is a fixed point and not an interpolation from an address range. The geocoder uses address locators in a cascading fallback approach to ensure a match for as many records as possible. The primary locator utilizes the Navteq Address Points database. The secondary locator utilizes the Navteq Street Address Range database. Records that did not match fall back to the geocode provided by Dun & Bradstreet. Businesses can be retrieved by their Standard Industrial Classification Code (SIC) as well as by North American Industry Classification System (NAICS) Code and Location. The Dun & Bradstreet Business File can be used for locating both competitors and marketing opportunities. This data is current as of June 2014.

Parcels and Land Ownership dataset current as of 2011. Dorchester County Parcel Lines - some records include distance and direction (COGO information).

This layer is sourced from gisservices.dorchestercounty.net.

© Dorchester County GIS

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This layer is a component of Assesors_Base.mxd.

© Dorchester GIS - DLG

Navigation Aids dataset current as of 2008. Dorchester County Channel Markers - Planimetric Data.

Road Edge of Pavement dataset current as of 2008. Dorchester County Edge of Pavement - Planimetric Data.

© Dorchester GIS - DLG

Road Bridges and Culverts dataset current as of 2008. Dorchester County Bridges - Planimetric Data.

This layer is a component of Assesors_Base.mxd.

© Dorchester GIS - DLG

Geospatial data about Dorchester County, South Carolina Parcels. Export to CAD, GIS, PDF, CSV and access via API.

© Dorchester GIS - DLG

This layer was created by a joint effort of Dorchester, Charleston and Berkeley Counties for better evacuation of residents

© Charleston County EM, Charleston County GIS

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© Dorchester GIS - DLG