Parent Layer: Elevation

Name: elev_975_2

Display Field: Id

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: This layer was created as part of a Flood Inundation Map Library developed for display within the NOAA National Weather Service's Advanced Hydrologic Prediction Services (AHPS). This data is part of a series of inundation layers meant to correlate observations and forecasts from the river gage with a visual representation of the areas impacted by high water. The data set of flood depth grids was created from flood scenarios generated by a hydraulic model and DEM information. A grid for each stage was created and subsequently merged to form raster datasets for the main-stem Susquehanna River and backwater areas on its tributaries. This polygon shows the extent of the depth grids only.This data was developed to assist the public and emergency officials with planning and response to high water episodes at or near a defined National Weather Service river forecast point.

Copyright Text: Dewberry Engineers, Inc. conducted the hydraulic and GIS analysis to produce the inundation data. NWS provided the QA/QC review of the data. Funding was received from Susquehanna River Basin Commission for this project.

Default Visibility: true

MaxRecordCount: 1000

Supported Query Formats: JSON, geoJSON, PBF

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Max Scale: 0

Supports Advanced Queries: false

Supports Statistics: false

Has Labels: false

Can Modify Layer: true

Can Scale Symbols: false

Use Standardized Queries: true

Supports Datum Transformation: true

Extent:

XMin: -8403118.109226052
YMin: 5199812.933246024
XMax: -8396644.770633444
YMax: 5206753.749009334
Spatial Reference: 102100  (3857)

Drawing Info:

Renderer:
Simple Renderer:
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Labeling Info:

Advanced Query Capabilities:

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Supports Sql Expression: false
Supports Query With ResultType: false
Supports Returning Geometry Centroid: false

HasZ: false

HasM: false

Has Attachments: false

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Type ID Field: null

Fields:

• FID ( type: esriFieldTypeOID, alias: FID )
• Shape ( type: esriFieldTypeGeometry, alias: Shape )
• Id ( type: esriFieldTypeInteger, alias: Id )

Supported Operations:   Query   Query Attachments   Generate Renderer   Return Updates

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