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Layer: Density Sewer and Water Infrastructure (ID: 30)

Parent Layer: Density of Critical Infrastructure

Name: Density Sewer and Water Infrastructure

Display Field:

Type: Raster Layer

Geometry Type: null

Description: The Trust for Public Land’s Climate-Smart Cities Program is founded on the principle that to respond to climate change, cities must restore natural functions of the land by weaving green elements into the built environment. The Climate Smart Cities Program helps cities meet the challenges through the development of spatial data and decision support tools that translate the goals from a city’s strategic climate planning into priority sites for green infrastructure development. The Climate Smart Cities Program categorizes these strategies under the climate objectives of Connect, Cool, Absorb, and Protect. The rasters in the absorb geodatabase help identify features of the landscape are that particularly vulnerable to the impacts of climate change. (Highest priority areas are in red).This model assigns critical infrastructure risk based upon density of locations of utility and communication facilities. Utility and communication facilities include pump stations It does not include power substations. The point locations were unavailable due to security concerns.Kernel Density of utility and communication facilities was derived using 1/4 mile (equivalent to 5 minute walk) circular radius. The resulting density raster was broken into priority classes using slice tool and a natural breaks classification using scale of 0 to 5.Data interpretation:5 = Very High Priority for Green Infrastructure4 = High Priority for Green Infrastructure 3 = Medium Priority for Green Infrastructure 0-2 = Low ValueValues 3, 4, and 5 should be used when assessing highest prioritization from the model.

Definition Expression: N/A

Copyright Text: The Trust for Public Land, 2017

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