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27 datasets found for "Digital Elevation Models"
  • County

    Assessor - Parcel Universe (Current Year Only)

    Cook County of Illinois —

    A current-year-only universe of Cook County parcels with attached geographic, governmental, and spatial data. When working with Parcel Index Numbers (PINs) make sure...
  • County

    Assessor - Parcel Sales

    Cook County of Illinois —

    Update 10/31/2023: Sales are no longer filtered out of this data set based on deed type, sale price, or recency of sale for a given PIN with the same price. If users...
  • County

    Assessor - Commercial Valuation Data

    Cook County of Illinois —

    Commercial valuation data collected and maintained by the Cook County Assessor's Office, from 2021 to present. The office uses this data primarily for valuation and...
  • State

    Patents by Connecticut Inventors 1800-1890

    State of Connecticut —

    Connecticut Patents 1800-1890 This list was compiled by Museum of Connecticut History staff in the 1990s, and lists all patents by Connecticut inventors between the...
  • County

    Assessor - Parcel Universe

    Cook County of Illinois —

    A complete, historic universe of Cook County parcels with attached geographic, governmental, and spatial data. When working with Parcel Index Numbers (PINs) make sure...
  • City

    Watershed

    City of Baton Rouge —

    Polygon geometry with attributes displaying digital elevation model (DEM) delineated watershed boundaries ranging from hydrologic unit code (HUC) 8 digit to 16...
  • County

    Assessor - Single and Multi-Family Improvement Characteristics

    Cook County of Illinois —

    Single and multi-family (less than 7 units) property characteristics collected and maintained by the Assessor's Office for all of Cook County, from 1999 to present....
  • State

    Rivers and Streams - Generalized

    State of Maryland —

    The digital segmented network based on watershed boundaries, ERF1-2, includes enhancements to the U.S. Environmental Protection Agency's River Reach File 1 (RF1)...
  • State

    Chesapeake Bay Contours

    State of Maryland —

    Bathymetry for Chesapeake Bay was derived from two hundred ninety-seven surveys containing 3,178,509 soundings. Thirty-five older, less accurate, overlapping surveys...
  • State

    8 Digit Watersheds

    State of Maryland —

    This file (SWSUB8) is a statewide digital watershed file. It depicts the State with 138 separate watersheds each with an 8-digit numeric code. The file was created...
  • State

    Priority Shoreline Areas

    State of Maryland —

    Each point in Coastal Resiliency Assessment Shoreline Points represents a 250 meter segment of the Maryland coast, including Atlantic, Chesapeake Bay and Coastal Bay...
  • City

    108" Inundation Vulnerability Zone Line (Sea Level Rise + 100YR Flood Event)

    City of San Francisco —

    Disclaimer: The Sea Level Rise (SLR) map shows the most extreme level of SLR possible. It is a very, very unlikely scenario that would only occur if no efforts to...
  • County

    Assessor - Residential Condominium Unit Characteristics

    Cook County of Illinois —

    Residential condominium unit characteristics collected and maintained by the Assessor's office for all of Cook County, from 1999 to present. The office uses this data...
  • State

    Hazard Reduction by Habitats

    State of Maryland —

    Each point in Coastal Resiliency Assessment Shoreline Points represents a 250 meter segment of the Maryland coast, including Atlantic, Chesapeake Bay and Coastal Bay...
  • State

    Rivers and Streams - Generalized

    State of Maryland —

    The digital segmented network based on watershed boundaries, ERF1-2, includes enhancements to the U.S. Environmental Protection Agency's River Reach File 1 (RF1)...
  • State

    Shoreline Hazard Index

    State of Maryland —

    Each point in Coastal Resiliency Assessment Shoreline Points represents a 250 meter segment of the Maryland coast, including Atlantic, Chesapeake Bay and Coastal Bay...
  • State

    Priority Shoreline Areas

    State of Maryland —

    Each point in Coastal Resiliency Assessment Shoreline Points represents a 250 meter segment of the Maryland coast, including Atlantic, Chesapeake Bay and Coastal Bay...
  • State

    Hazard Reduction by Habitats

    State of Maryland —

    Each point in Coastal Resiliency Assessment Shoreline Points represents a 250 meter segment of the Maryland coast, including Atlantic, Chesapeake Bay and Coastal Bay...
  • State

    MO_2010_Department_of_Natural_Resources_Wild_Areas_shp

    State of Missouri —

    This data set depicts the boundaries of Wild Areas managed by the Missouri Department of Natural Resources, Division of State Parks. This data was derived by...
  • State

    Large Rivers Lakes and Ponds

    State of Maryland —

    This layer is extracted from The High Resolution National Hydrography Dataset Plus (NHDPlus HR). This is an integrated set of geospatial data layers, including the...
27 datasets found for "Digital Elevation Models"

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