TX069-PLAYAS

Site Report

TX069-PLAYAS, Texas
Author

Corey T. White

Published

May 8, 2025

TX069-PLAYAS, Texas

Project Info

  • Unit of measure: meters
  • EPSG: 32613
  • CRS: WGS 84 / UTM zone 13N

NAIP Imagery and Derived Products

NAIP 2021

NDVI 2021
Figure 1: Data from the The National Agriculture Imagery Program (NAIP)

Geomorphology

1st Order Derivatives

8m DEM

Histogram
Figure 2: Digital Elevation Model (DEM) & Historgram

2nd order topographic derivatives

Slope Aspect Geomorphon
slope.png aspect.png geomorphon.png
Profile Curvature Planform Curvature
tcurv.png pcurv.png

Soils

SSURGO MUKEY
mukey.png

Simulations

Default Parameters

Depth

2 Min 4 Min 6 Min 8 Min 10 min
depth_02.png depth_04.png depth_06.png depth_08.png depth_10.png

Depth Simulation

Discharge

2 Min 4 Min 6 Min 8 Min 10 Min
disch_02.png disch_04.png disch_06.png disch_08.png disch_10.png

Ground Water

Depth - Simulated with groundwater seepage in streams with rainfall (10 mm/hr)

4 Min 8 Min 12 Min 16 Min 20 Min
depth_rain_gw_04 depth_rain_gw_08 depth_rain_gw_12 depth_rain_gw_16 depth_rain_gw_20

Discharge - Simulated with groundwater seepage in streams with rainfall (10 mm/hr)

4 Min 8 Min 12 Min 16 Min 20 Min
disch_rain_gw_04 disch_rain_gw_08 disch_rain_gw_12 disch_rain_gw_16 disch_rain_gw_20

Depth - Simulated with groundwater seepage in streams no rainfall

4 Min 8 Min 12 Min 16 Min 20 Min
depth_gw_04 depth_gw_08 depth_gw_12 depth_gw_16 depth_gw_20

Discharge - Simulated with groundwater seepage in streams no rainfall

4 Min 8 Min 12 Min 16 Min 20 Min
disch_gw_04 disch_gw_08 disch_gw_12 disch_gw_16 disch_gw_20

Depth - Simulated with springs

4 Min 8 Min 12 Min 16 Min 20 Min
depth_spring_04 depth_spring_08 depth_spring_12 depth_spring_16 depth_spring_20

Discharge - Simulated with springs

4 Min 8 Min 12 Min 16 Min 20 Min
disch_spring_04 disch_spring_08 disch_spring_12 disch_spring_16 disch_spring_20

Sensitivity Analysis

Variable Basin Extents based on resolution

sensitivity_7/tx069-playas_basin_overlap.png

Variable Spatial Resolution based on watershed extent (30k) at resolution at output step 120

1 m 3 m 10 m 30 m
sensitivity_7/tx069-playas_depth_1_2_s_120_average.png sensitivity_7/tx069-playas_depth_3_2_s_120_average.png sensitivity_7/tx069-playas_depth_10_2_s_117_average.png sensitivity_7/tx069-playas_discharge_1_2_s_118_average.png