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Service Description: At places where USGS does not have real-time monitoring equipment, high-water marks are used to measure the maximum height (stream stage) of a flood or high-water event. For more information on High Water Mark data, visit
here.
Surveyed High Water Mark data was downloaded from the U.S. Geological Survey (USGS)
Flood Event Viewer as a CSV and converted to points.
Map
Legend
All Layers and Tables
Dynamic Legend
Dynamic All Layers
Layers:
Description:
Service Item Id: 5ef011efa0134a20be4f427d014cf114
Copyright Text:
Spatial Reference:
4326
(4326)
Single Fused Map Cache: false
Initial Extent:
XMin: -81.9069718388156
YMin: 34.82347496677639
XMax: -74.44174593881561
YMax: 41.004738141494414
Spatial Reference: 4326
(4326)
Full Extent:
XMin: -82.10788999999994
YMin: 36.57174900000007
XMax: -75.32132099999995
YMax: 38.91968700000007
Spatial Reference: 4326
(4326)
Units: esriDecimalDegrees
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title: Map
Author:
Comments:
Subject:
Category:
Keywords: high water marks, hwm, usgs, flood, flooding
AntialiasingMode: Fast
TextAntialiasingMode: Force
Supports Dynamic Layers: true
Resampling: false
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
Child Resources:
Info
Dynamic Layer
Supported Operations:
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