Advanced Stream Habitat Survey Data Sheet - Module 2
| Stream Name: TERMINAL CREEK |
Survey Date: 2013-10-07 |
| Organization Name: Bowen Island Fish & Wildlife Club |
Project Name: |
| Stream Segment #: |
Stream Section #: |
| Data entered by: Berni Claus |
Survey ID: 20 |
Step 1 BENCHMARK LOCATION
| Directions to Benchmark: Benchmark is located at upstream end of Carter Pond, beside a large Hemlock tree (taped), approximately 30m from Carter Pond Dam. |
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: 49.00000 |
Longitude: -123.00000 |
| Location relative to benchmark: 15 m upstream from BM |
Photos Taken? yes |
| Bankfull Channel Width: 9.00 |
Average Bankfull Depth: 31.80 |
| Wetted Channel Width: 6.00 |
Average Wetted Depth: 6.00 |
| Measurements taken every 1.00 metres |
Number of measurements taken: 12
|
First and Last Measurements Taken .1m from the streambank edge
| Left Bank |
0.10 |
8.00 |
7.00 |
6.00 |
5.00 |
4.00 |
3.00 |
2.00 |
1.00 |
0.00 |
0.00 |
0.00 |
|
|
|
Right Bank |
| Wetted Depth |
|
0.00 |
0.00 |
14.00 |
0.00 |
23.00 |
13.00 |
15.00 |
1.00 |
0.00 |
0.00 |
0.00 |
|
|
|
Wetted Depth |
| Bankfull Depth |
|
27.00 |
27.00 |
47.00 |
34.00 |
54.00 |
45.00 |
48.00 |
36.00 |
0.00 |
0.00 |
|
|
|
|
Bankfull Depth |
Step 3 CALCULATE DISCHARGE
| Cross-sectional area of wetted stream (m2) |
| Discharge Wetted Width: 6.600 |
Discharge Average Depth: 15.000 |
= 99.000 |
| Average Time (sec) |
| 25.000 |
21.000 |
16.000 |
34.000 |
17.000 |
113 |
|
22.60 |
| Trial 1 |
Trial 2 |
Trial 3 |
Trial 4 |
Trial 5 |
Total Trials |
/ 5 |
Average Time |
| Average Velocity (sec) |
| 10.000 |
22.60 |
0.442 |
| Length (m) |
Average Time (sec) |
Average Velocity (m/sec) |
| Average Stream Discharge (m3/sec) |
| 99.00000 |
0.44248 |
x 0.8 |
3.50442 |
| Cross sectional area (m2) |
Average velocity (m/sec) |
correction factor |
Discharge (m3/sec) |