20260327
10210500
1.0
FALSE
Evac_Zones
002
Projected
GCS_North_American_1983
Linear Unit: Foot_US (0.304801)
NAD_1983_StatePlane_Colorado_Central_FIPS_0502_Feet
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20260414
16370000
20260429
14512200
5000000
5000
ItemDescription
Esri ArcGIS 13.6.3.59530
Evacuation Zones Delta County PSAP
Feature polygon layer for evacuation zones in our PSAP comprised by Delta County and adjacent portions of Montrose County and Gunnison County, State of Colorado. To be accessed publicly, and modified only by GIS, Emergency Management Office, Fire Departments and related stakeholders.
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This feature layer contains polygons modelled after preceding Thiessen polygons that were produced with roads and addresses. Manual edits were performed according to natural breaks and arbitrary criteria in case emergency evacuations were to take place. Addresses are grouped within evacuation zones with a designated name such that (naming convention to be defined). These evacuation zones were primarily defined by shared roads access for evacuation, natural separations such as primary highways and major rivers, and topography.</SPAN></P></DIV></DIV></DIV>
Federico Fiorda & Carrie Derco
Delta County, CO | GIS Department
Evacuation Zones
Emergency Management
Wildfire
Enterprise Geodatabase Feature Class
dataset
EPSG
5.3(9.0.0)
0
Simple
FALSE
0
TRUE
FALSE
Evac_Zones
Feature Class
0
OBJECTID
OBJECTID
OID
4
10
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
8
0
0
Feature geometry.
Esri
Coordinates defining the features.
STATUS
STATUS
Integer
4
10
0
Comments
Comments
String
500
0
0
Vertices
Vertices
Integer
4
10
0
Name
Name
String
20
0
0
UNIQUE_ID
Unique ID
Integer
4
10
0
Shape.STArea()
Shape.STArea()
Double
0
0
0
Shape.STLength()
Shape.STLength()
Double
0
0
0
20260429