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Click here: How to Load Map Services into an existing ArcMap .mxd

MARIS Map Services

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Best Available Imagery

Cadastral/Geodetic: PLSS...

Elevation: New Project-based DEMS with Color or Grey-scaled Hillshades, Contours

Emergency Response: Search and Rescue Grid, Coastal Response

Flooding: USCOE Imagery of the Delta Backwater

Hydrology: National Hydrography Dataset (NHD) (Updated 2018)

Political: MS House and Senate, Congressional

Physiography: SSURGO

Transportation: MDOT Centerlines

Other: USGS Topographic Maps...

Utility Service Areas: Electric, Gas, Sewer, Telephone, and Water

Release of spatial data by MARIS is governed by the following legal policy:
The information contained on this website and data distributed by the Board of Trustees / Institutions of Higher Learning's MARIS Technical Center (MTC) is derived from a variety of public and private sector sources considered to be dependable, but the accuracy, completeness, and currency thereof are not guaranteed. The IHL/MTC makes no warranties, expressed or implied as to the accuracy, completeness, currency, reliability, or suitability for any particular purpose of information or data contained in or generated from the state geographic database. Additionally, the State of Mississippi, the Board of Trustees for IHL or any employee thereof assume no liability associated with the use of these data, and assume no responsibility to maintain them in any manner or form.