Advanced Stream Habitat Survey Data Sheet - Module 2
| Stream Name: KEITH CREEK |
Survey Date: 2023-08-13 |
| Organization Name: PSKF |
Project Name: |
| Stream Segment #: |
Stream Section #: |
| Data entered by: Lauren Woschee |
Survey ID: 117 |
Step 1 BENCHMARK LOCATION
| Directions to Benchmark: Parked by Loutet farm and walked down towards bike park then down trail to the right of the bike park to reach the creek. Beside the creek there is an old mining slough and benchmark is ~15-20m downstream from there. |
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: 43.31998 |
Longitude: -123.04494 |
| Location relative to benchmark: same location as benchmar |
Photos Taken? yes |
| Bankfull Channel Width: 4.00 |
Average Bankfull Depth: 10.27 |
| Wetted Channel Width: 2.20 |
Average Wetted Depth: 0.47 |
| Measurements taken every 0.50 metres |
Number of measurements taken: 15
|
First and Last Measurements Taken .1m from the streambank edge
| Left Bank |
0.10 |
0.50 |
1.00 |
1.50 |
2.00 |
2.50 |
3.00 |
3.50 |
4.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
Right Bank |
| Wetted Depth |
0.00 |
0.00 |
0.00 |
0.00 |
5.00 |
0.00 |
2.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
Wetted Depth |
| Bankfull Depth |
7.00 |
19.00 |
19.00 |
19.00 |
24.00 |
19.00 |
20.00 |
10.00 |
17.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
Bankfull Depth |
Step 3 CALCULATE DISCHARGE
| Cross-sectional area of wetted stream (m2) |
| Discharge Wetted Width: 2.200 |
Discharge Average Depth: 0.020 |
= 0.044 |
| Average Time (sec) |
| 97.000 |
110.000 |
110.000 |
85.000 |
90.000 |
492 |
|
98.40 |
| Trial 1 |
Trial 2 |
Trial 3 |
Trial 4 |
Trial 5 |
Total Trials |
/ 5 |
Average Time |
| Average Velocity (sec) |
| 2.200 |
98.40 |
0.022 |
| Length (m) |
Average Time (sec) |
Average Velocity (m/sec) |
| Average Stream Discharge (m3/sec) |
| 0.04400 |
0.02236 |
x 0.8 |
0.00008 |
| Cross sectional area (m2) |
Average velocity (m/sec) |
correction factor |
Discharge (m3/sec) |