Name: FEMA Base Flood Elevation

Display Field: ELEV

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description: <DIV STYLE="text-align:Left;"><P STYLE="margin:0 0 7 0;"><SPAN>Jefferson County Alabama composite of FEMA 2010, Shades Cahaba 2021 and Locust Fork 2019 </SPAN><SPAN>base flood elevation </SPAN><SPAN>data. Shades Cahaba and Locust Fork are adopted basin FEMA </SPAN><SPAN>Base Flood Elevations</SPAN><SPAN> updated data sets. The County areas which fall outside of these latter two basin areas are covered in the exiting FEMA 2010 data set. All three of the datasets were normalized and merged into a new composite data set. Projection: NAD 83 State Plane Alabama West zone.</SPAN></P><DIV><P><SPAN /></P></DIV></DIV>

Service Item Id: 257bba9c19094639bce551d8731a1323

Copyright Text: FEMA and processing by Jefferson County Department of Information Technology Services, GIS Division

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MaxRecordCount: 10000

Supported Query Formats: JSON, geoJSON, PBF

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Supports Datum Transformation: true

Extent:

XMin: 2064467.4399657473
YMin: 1181387.713265486
XMax: 2266613.3220904954
YMax: 1397772.9415834025
Spatial Reference: 102630  (102630)  LatestVCSWkid(0)

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Type ID Field: null

Fields:

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• VERSION_ID ( type: esriFieldTypeString, alias: VERSION_ID, length: 11 )
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• ELEV ( type: esriFieldTypeDouble, alias: ELEV )
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Supported Operations:   Query   Query Attachments   Query Analytic   Generate Renderer   Return Updates

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