Advanced Stream Habitat Survey Data Sheet - Module 2
| Stream Name: WAGG CREEK |
Survey Date: 2024-06-09 |
| Organization Name: North Shore Streamkeepers |
Project Name: update |
| Stream Segment #: 1 |
Stream Section #: |
| Data entered by: ZoAnn Morten |
Survey ID: 119 |
Step 1 BENCHMARK LOCATION
| Directions to Benchmark: Access to stream from the right bank beside 14th street footbridge, walk downstream to benchmark area |
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: 49.32150 |
Longitude: -123.08827 |
| Location relative to benchmark: at benchmark |
Photos Taken? yes |
| Bankfull Channel Width: 6.80 |
Average Bankfull Depth: 12.40 |
| Wetted Channel Width: 5.80 |
Average Wetted Depth: 4.20 |
| Measurements taken every 1.00 metres |
Number of measurements taken: 15
|
First and Last Measurements Taken .1m from the streambank edge
| Left Bank |
0.10 |
1.00 |
2.00 |
3.00 |
4.00 |
5.00 |
6.00 |
6.70 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
Right Bank |
| Wetted Depth |
2.00 |
10.00 |
5.00 |
24.00 |
13.00 |
9.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
0.00 |
Wetted Depth |
| Bankfull Depth |
25.00 |
30.00 |
24.00 |
24.00 |
39.00 |
31.00 |
7.00 |
6.00 |
0.00 |
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: 5.800 |
Discharge Average Depth: 0.105 |
= 0.609 |
| Average Time (sec) |
| 21.610 |
19.740 |
15.840 |
15.010 |
999.999 |
1072.199 |
|
214.44 |
| Trial 1 |
Trial 2 |
Trial 3 |
Trial 4 |
Trial 5 |
Total Trials |
/ 5 |
Average Time |
| Average Velocity (sec) |
| 5.000 |
214.44 |
0.023 |
| Length (m) |
Average Time (sec) |
Average Velocity (m/sec) |
| Average Stream Discharge (m3/sec) |
| 0.60900 |
0.02332 |
x 0.8 |
0.00114 |
| Cross sectional area (m2) |
Average velocity (m/sec) |
correction factor |
Discharge (m3/sec) |