|
|
|
2009 |
2015 |
2021 |
Flow at date of imagery (cms) |
Flow at date of imagery
(cms) |
Flow at date of imagery (cms) |
|
|
|
max |
8.07 |
0.26 |
0.40 |
|
|
min |
7.14 |
0.12 |
0.28 |
|
|
Valley bottom length constant (km) |
Valley bottom length
constant (km) |
Valley bottom length constant (km) |
|
|
|
|
7.36 |
7.36 |
7.36 |
|
|
Valley bottom width constant (km) |
Valley bottom width
constant (km) |
Valley bottom width constant (km) |
|
|
|
mean |
0.78 |
0.78 |
0.78 |
|
|
min |
0.55 |
0.55 |
0.55 |
|
|
max |
1.37 |
1.37 |
1.37 |
|
|
Valley bottom area constant (km2) |
Valley bottom area constant (km2) |
Valley bottom area constant (km2) |
|
|
|
|
5.5 |
5.5 |
5.5 |
|
|
Valley gradient |
Valley gradient |
Valley gradient |
|
|
|
grade |
.0016 |
.0016 |
.0016 |
|
|
grade in % |
.16 |
.16 |
.16 |
|
|
angle of elevation |
6.95 |
6.95 |
6.95 |
|
|
Geomorphic unit count |
Geomorphic unit count |
Geomorphic unit count |
|
|
|
confluences |
0 |
7 |
53 |
|
|
diffluences |
0 |
7 |
33 |
|
|
channels |
0 |
8 |
56 |
|
|
riffles |
0 |
8 |
26 |
|
|
beaver dams |
0 |
0 |
6 |
|
|
large woody debris |
0 |
31 |
281 |
|
|
Inundation type (area km2) |
Inundation
type (area km2) |
Inundation type (area
km2) |
|
|
|
free-flowing |
0.12 |
0.1 |
0.1 |
|
|
overflowing |
0 |
1.33 |
3.3 |
|
|
ponded |
0 |
0 |
0.02 |
|
|
dry |
5.38 |
4.07 |
2.07 |
|
|
Total inundated area (km2) |
Total
inundated area (km2) |
Total inundated area
(km2) |
|
|
|
|
0.12 |
1.43 |
3.43 |
|
|
% valley bottom inundation |
% valley bottom inundation |
% valley bottom inundation |
|
|
|
|
2.1 |
26 |
62.3 |
|
|
% valley bottom inundation by type |
% valley bottom
inundation by type |
% valley bottom inundation by type |
|
|
|
free-flowing |
0.02 |
0.02 |
0.02 |
|
|
overflowing |
0 |
0.24 |
0.60 |
|
|
ponded |
0 |
0 |
0 |
|
|
Integrated wetted width |
Integrated wetted width |
Integrated wetted width |
|
|
|
|
|
15.8 |
194.14 |
465.55 |
|