View In:   ArcGIS JavaScript   ArcGIS Online Map Viewer   ArcGIS Earth   ArcGIS Pro

Service Description: <div>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 <a href='https://www.usgs.gov/water-science-school/science/high-water-marks-and-flooding' target='_blank'>here</a>. </div><div><br /></div><div>Surveyed High Water Mark data was downloaded from the U.S. Geological Survey (USGS) <a href='https://apps.usgs.gov/fev/data-download-portal' target='_blank'>Flood Event Viewer</a> as a CSV and converted to points. </div>

Map Name: Map

Legend

All Layers and Tables

Dynamic Legend

Dynamic All Layers

Layers:

• USGS High Water Marks (0)

Description:

Service Item Id: 5ef011efa0134a20be4f427d014cf114

Copyright Text:

Spatial Reference: 4326  (4326)  LatestVCSWkid(0)


Single Fused Map Cache: false

Initial Extent:

XMin: -81.9069718388156
YMin: 34.82347496677639
XMax: -74.44174593881561
YMax: 41.004738141494414
Spatial Reference: 4326  (4326)  LatestVCSWkid(0)

Full Extent:

XMin: -82.10788999999994
YMin: 36.57174900000007
XMax: -75.32132099999995
YMax: 38.91968700000007
Spatial Reference: 4326  (4326)  LatestVCSWkid(0)

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

MaxSelectionCount: 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:   Export Map   Identify   QueryLegends   QueryDomains   Find   Return Updates