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ELEVATION_contours_2021
City of Austin —
ELEVATION.contours_2021 Summary The Texas Natural Resources Information System (TNRIS) contracted Sanborn to fly LiDAR in March of 2021. TNRIS then created the... -
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Seattle Shoreline
City of Seattle —
The shoreline essentially follows the 8 foot contour line, except where the ortho offered further clarification. That 8 foot contour line matches closest to what... -
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Topographic Contours
City of Philadelphia —
This dataset is a contour data line segments representing the elevation of features covering the City of Philadelphia, PA, approximately 196 sq miles total. Data is... -
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Contour Lines 1993
City of Seattle —
Updated contours from 2021 here. A line feature class showing 2 ft. and 10 ft. elevation contours. Derived from 1993 digital orthophotos - has not been updated. -
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Elevation Contours
City of San Francisco —
SUMMARY Elevation contours with a five-foot interval for San Francisco mainland and Treasure Island/Yerba Island. Based on San Francisco Elevation Datum. -
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Contours 5ft 2021 Cedar River Watershed
City of Seattle —
Cedar River watershed area 5ft contours derived from Lidar captured in 2021. Contour lines display at 5ft, 25ft, 50ft, 100ft, 200ft and 400ft intervals dependent on... -
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Contours 5ft 2021 Tolt River Watershed
City of Seattle —
Tolt River watershed area 5ft contours derived from Lidar captured in 2021. Contour lines display at 5ft, 25ft, 50ft, 100ft, 200ft and 400ft intervals dependent on... -
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Aircraft Noise Climates
City of San Francisco —
A. SUMMARY San Francisco International Airport (SFO) keeps track of aircraft noise levels in communities around the airport 24/7. Measured aircraft noise events are... -
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Jefferson County KY Spot Heights - 2019
Louisville Metro Government —
Point feature class that comprises the photogrammetrically compiled Spot Heights (SH) or digital elevation model (DEM) for Jefferson County, Kentucky in Spring of... -
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City of Sioux Falls Water Information Viewer
City of Sioux Falls —
Application containing water information for Sioux Falls, South Dakota.This information is unacceptable for design, is informational only, and is not warrantied or... -
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ECA Liquefaction Prone Areas
City of Seattle —
Displays areas with liquefaction zones.A polygon feature class that shows liquefaction zones. Used to implement and regulate the City of Seattle's Environmentally... -
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ECA Steep Slope
City of Seattle —
Displays areas with 40% steep slope or greater in the City of Seattle.A polygon feature class showing areas with an incline of 40% or more (10 feet of vertical rise... -
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Contours 1 Ft
City of Somerville —
ESRI line feature class representing City of Somerville, Massachusetts 1-foot contour intervals. -
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Geospatial Elevation Data
City of Bloomington —
List of elevation related geospatial/GIS data in KMZ format. -
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5 Foot Contours
City of Hartford —
This is a large dataset. It may take ten minutes to generate the zip file.The planimetric data was compiled by The Sanborn Map Company, Inc for the... -
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Cook County - Fishing Lakes
City of Chicago —
Fishing lakes in Cook County with contours. To view or use these shapefiles, compression software and special GIS software, such as ESRI ArcGIS, is required. -
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GEOSCIENTIFICINFORMATION.ed_aq_contribute_zone
City of Austin —
This layer represents the boundaires of watersheds which have a contributing impact on the Edwards Aquifer.The Edwards Aquifer contributing zones polygon file was...