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Service Description: This coverage outlines the boundary of the Loess Hills in Iowa at 1:100,000 scale. Criteria applied to the delineation of the Loess Hills included drainage density, drainage divides, density of isolated hillforms, crenulated contours, slopes greater than 15%, presence of catstep features, general loess thickness and earlier mapping. The following sources were utilized: 1:100,000 and 1:24,000 scale USGS topographic maps, USDA-NRCS STATSGO Soil Survey Grid Information, Digital Elevation Module, and the 1:2,000,000 Landforms of Iowa Coverage.

Map Name: Environmental

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• Loess Hills (0)

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Service Item Id: cacdfe40aab34322b6181ee2397eee53

Copyright Text: USGS & Iowa Department of Transportation

Spatial Reference: 102100  (3857)  LatestVCSWkid(0)


Single Fused Map Cache: false

Initial Extent:

XMin: -1.0993134473632665E7
YMin: 4930634.148693728
XMax: -1.0410204590729835E7
YMax: 5297287.314798771
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Full Extent:

XMin: -1.0792090673935493E7
YMin: 4903651.143649128
XMax: -1.001663910106955E7
YMax: 5426989.3711917
Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

Units: esriMeters

Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP

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Title: Map
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Keywords: Loess Hills,USGS,Iowa DOT,Iowa Department of Transportation,Assets,Inventory
AntialiasingMode: Fast
TextAntialiasingMode: Force

Supports Dynamic Layers: true

MaxRecordCount: 2000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON, PBF

Supports Query Data Elements: true

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



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