Assignment
6
Spatial
Averaging Soil Properties using Comppct:
This
shows the NM963 soils selected from the nm polygon layer. This soil has 8
components. The names of the components are Regnier, Latom, Rock Outcrop, Los Tanos,
and Gallen.
There are three components of Regnier, and two
components of Latom.
The Regnier components make up 27, 7, and 2
percent of the map unit for a total of 36 percent. The Latom
components make up 27 and 5 percent for a total of 32 percent. The Rock Outcrop makes up 18 percent. The Los Tanos makes
up 12 percent, and Gallen makes up 2 percent. The predominant surface slope for the Regnier components is 3-15.
The predominant surface slope for Latom is
1-15. The slopes for Rock Outcrop, Los Tanos and Gallen are 0-99, 0-5,
and 2-5, respectively. The dominant soil
textures are CL, GR, and FSL. 0% of the soil is in hydrologic soil group A, 2%
in B, 12% in C, and 86% in D. The soil is located near a river so there would
be sand and clay in the floodplain and gravel where the river has high energy.
Vertically
Integrating Soil Properties Over the Layers:
I
related the mapunit table to the comp table and the
comp table to the layer table.
Corresponding components and layers were highlighted for NM 963.
NM
963 1 (Regnier) has 3 layers. NM 963 2 (Latom)
has 2 layers. NM 963 3 (Rock Outcrop) has 1 layer. NM 963 4 (Los Tanos)
has 3 layers. NM 963 5 (Regnier) has 3 layers. NM 963
6 (Latom) has 2 layers. NM 963 7 (Regnier)
has 3 layers. NM 963 8 (Gallen) has 4 layers.
|
Soil Layers |
Layer Depth Range |
Total Soil Layer Depth (inches) |
Avg. Depth (inches) |
|
|
NM 963 1 |
3 |
9-22 |
22 |
0.27x22=5.94 |
|
NM 963 2 |
2 |
8-20 |
20 |
0.27x20=5.4 |
|
NM 963 3 |
1 |
60 |
60 |
0.18x60=10.8 |
|
NM 963 4 |
3 |
6-28 |
28 |
0.12x28=3.36 |
|
NM 963 5 |
3 |
9-22 |
22 |
0.07x22=1.54 |
|
NM 963 6 |
2 |
8-20 |
20 |
0.05x20=1 |
|
NM 963 7 |
3 |
9-22 |
22 |
0.02x22=0.44 |
|
NM 963 8 |
4 |
4-60 |
60 |
0.02x60=1.2 |
|
Component |
Layer# |
AWCL |
AWCH |
Avg AWC |
LAYDEPL |
LAYDEPH |
DEPTH |
Water
Cap. |
Total
Water Capacity |
|
NM963
1 |
1 |
0.18 |
0.2 |
0.19 |
0 |
9 |
9 |
1.71 |
3.06 |
|
NM963
1 |
2 |
0.14 |
0.16 |
0.15 |
9 |
18 |
9 |
1.35 |
|
|
NM963
1 |
3 |
0 |
0 |
0 |
18 |
22 |
4 |
0 |
|
|
NM963
2 |
1 |
0.1 |
0.15 |
0.125 |
0 |
8 |
8 |
1 |
1 |
|
NM963
2 |
2 |
0 |
0 |
0 |
8 |
20 |
12 |
0 |
|
|
NM963
3 |
1 |
0 |
0 |
0 |
0 |
60 |
60 |
0 |
0 |
|
NM963
4 |
1 |
0.12 |
0.14 |
0.13 |
0 |
6 |
6 |
0.78 |
3.3 |
|
NM963
4 |
2 |
0.13 |
0.15 |
0.14 |
6 |
24 |
18 |
2.52 |
|
|
NM963
4 |
3 |
0 |
0 |
0 |
24 |
28 |
4 |
0 |
|
|
NM963
5 |
1 |
0.18 |
0.2 |
0.19 |
0 |
9 |
9 |
1.71 |
3.06 |
|
NM963
5 |
2 |
0.14 |
0.16 |
0.15 |
9 |
18 |
9 |
1.35 |
|
|
NM963
5 |
3 |
0 |
0 |
0 |
18 |
22 |
4 |
0 |
|
|
NM963
6 |
1 |
0.1 |
0.15 |
0.125 |
0 |
8 |
8 |
1 |
1 |
|
NM963
6 |
2 |
0 |
0 |
0 |
8 |
20 |
12 |
0 |
|
|
NM963
7 |
1 |
0.11 |
0.13 |
0.12 |
0 |
9 |
9 |
1.08 |
2.43 |
|
NM963
7 |
2 |
0.14 |
0.16 |
0.15 |
9 |
18 |
9 |
1.35 |
|
|
NM963
8 |
1 |
0.09 |
0.11 |
0.1 |
0 |
4 |
4 |
0.4 |
3.52 |
|
NM963
8 |
2 |
0.08 |
0.06 |
0.07 |
4 |
15 |
11 |
0.77 |
|
|
NM963
8 |
3 |
0.07 |
0.05 |
0.06 |
15 |
25 |
10 |
0.6 |
|
|
NM963
8 |
4 |
0.06 |
0.04 |
0.05 |
25 |
60 |
35 |
1.75 |
Average
Water Holding Capacity:
|
Map
Unit Comp. |
Comppct |
Water
Holding Capacity |
Avg.
Water Holding Capacity |
|
NM
963 1 |
27 |
3.06 |
0.83 |
|
NM
963 2 |
27 |
1 |
0.27 |
|
NM
963 3 |
18 |
0 |
0 |
|
NM
963 4 |
12 |
3.3 |
1.60 |
|
NM
963 5 |
7 |
3.06 |
0.21 |
|
NM 963 6 |
5 |
1 |
0.05 |
|
NM
963 7 |
2 |
2.43 |
0.05 |
|
NM
963 8 |
2 |
3.52 |
0.07 |
Avg.
Water Capacity for Map Unit: 3.08
Land Use
I
imported
