Italian Creek ISF Proposal with Attachments 10-27-21

• Case Number: 22/4/A-003
• Stream Name: Italian Creek
• Watershed: East Taylor
• Water Division: 4
• Water District: 59
• County: Gunnison
• Year: 2022
• Instream Flow App - Doc Type: Supplemental Data

FIELD DATA
Feature Station Rod Height Water depth Velocity
(ft) (ft) (ft) (ft/s)
2.1 0.65
3 0.75
4 0.95
4.5 1.2
4.8 1.4
Bankfull 5 1.6
5.5 2.5
Waterline 6 2.6
7 2.9 0.15 0.07
8 2.95 0.2 0.12
9 2.95 0.25 0.7
9.7 2.9 0.2 0.33
10.5 2.9 0.2 1.77
11 2.9 0.2 1.68
11.5 3 0.3 1.71
12 2.9 0.2 1.35
12.7 2.95 0.25 1.07
13.7 3 0.3 1.22
14.2 3 0.3 0.89
14.7 3.1 0.4 0.31
15.2 3.2 0.5 0.72
15.7 3.2 0.5 0.47
16.2 3.1 0.4 1.82
16.5 3.2 0.5 1.75
16.8 3.2 0.5 2.08
17 3.3 0.6 2.74
17.2 3.3 0.6 2.56
17.5 3.3 0.6 1.77
17.7 3.3 0.6 1.58
18 3.3 0.6 2.19
R2Cross RESULTS: Italian Creek-06/25/2020 XS 1, Analysis Method: [Manning's n]