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Map Name: Layers

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Layers:

• Suitable Depth at 15,000 cfs (0)
• Suitable Depth at 20,000 cfs (1)
• Suitable Depth at 25,000 cfs (2)
• Suitable Depth at 30,000 cfs (3)
• Suitable Depth at 35,000 cfs (4)
• Suitable Depth at 40,000 cfs (5)
• Suitable Depth at 45,000 cfs (6)
• Suitable Depth at 50,000 cfs (7)
• Suitable Depth at 55,000 cfs (8)
• Suitable Depth at 60,000 cfs (9)
• Suitable Depth at 65,000 cfs (10)
• Suitable Depth at 70,000 cfs (11)
• Suitable Depth at 75,000 cfs (12)
• Suitable Depth at 80,000 cfs (13)
• Suitable Depth at 85,000 cfs (14)
• Suitable Depth at 90,000 cfs (15)
• Suitable Depth at 95,000 cfs (16)
• Suitable Depth at 100,000 cfs (17)

Description:

Copyright Text:

Spatial Reference: 26915  (26915)


Single Fused Map Cache: false

Initial Extent:

XMin: 285568.00716022815
YMin: 3326458.365333026
XMax: 365260.66654554714
YMax: 3373686.5847894647
Spatial Reference: 26915  (26915)

Full Extent:

XMin: 308881.85
YMin: 3307255.29
XMax: 344082.85
YMax: 3390479.29
Spatial Reference: 26915  (26915)

Units: esriMeters

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

Document Info:

Title:
Author:
Comments: This dataset features suitable depth (0.2 m ≤ depth ≤ 2.0 m) at discharges from 15,000 cfs to 100,000 cfs. The spatial extent for floodplain inundation modeling in the lower Trinity River was from Romayor, Texas, to approximately Moss Bluff, Texas. River sections were modeled using steady flow conditions. For the upper section, discharge and stage were both available for the two gages (Romayor USGS 08066500 and Liberty USGS 08067000). For the lower section, the Moss Bluff gage (USGS 08067100) is tidally-influenced, so gage height didn’t correspond to upstream changes in discharge. Depth rasters were exported from HEC-RAS 5.0.0. Since the lower section had large over- and underestimates, depth values were sampled along the intersection of the two modeled outputs and a constant value that minimized differences between the upper and lower section depths was added/subtracted to the lower section. The two sections were then clipped and mosaicked to provide stage-specific depth maps for Alligator Gar habitat suitability modeling.
Subject: This dataset features suitable depth (0.2 m ≤ depth ≤ 2.0 m) at discharges from 15,000 cfs to 100,000 cfs.
Category:
Keywords: Alligator Gar, Inland Waters, Population Evaluation, Habitat Evaluation, Conservation Design, Decision Support, Trinity River, Texas, Flood Frequency
AntialiasingMode: None
TextAntialiasingMode: Force

Supports Dynamic Layers: true

MaxRecordCount: 1000

MaxImageHeight: 4096

MaxImageWidth: 4096

Supported Query Formats: JSON, geoJSON

Supports Query Data Elements:

Min Scale: 0

Max Scale: 0

Supports Datum Transformation: true



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