Advanced Stream Habitat Survey Data Sheet - Module 2
| Stream Name: HASTINGS CREEK |
Survey Date: 2017-08-12 |
| Organization Name: North Shore Streamkeepers |
Project Name: Module two on N S streams |
| Stream Segment #: 1 |
Stream Section #: 4 |
| Data entered by: ZoAnn |
Survey ID: 69 |
Step 1 BENCHMARK LOCATION
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: 49.33950 |
Longitude: -123.04700 |
| Location relative to benchmark: @ bm |
Photos Taken? yes |
| Bankfull Channel Width: 6.40 |
Average Bankfull Depth: 15.17 |
| Wetted Channel Width: 1.20 |
Average Wetted Depth: 6.33 |
| Measurements taken every metres |
Number of measurements taken: 12
|
First and Last Measurements Taken .1m from the streambank edge
| Left Bank |
0.10 |
0.30 |
0.50 |
0.80 |
1.00 |
1.20 |
2.00 |
3.00 |
4.00 |
5.00 |
6.00 |
6.20 |
|
|
|
Right Bank |
| Wetted Depth |
10.00 |
10.00 |
9.00 |
7.00 |
1.50 |
|
0.50 |
|
|
|
|
|
|
|
|
Wetted Depth |
| Bankfull Depth |
24.00 |
24.00 |
22.00 |
20.00 |
14.00 |
8.00 |
10.00 |
4.00 |
4.00 |
8.00 |
20.00 |
24.00 |
|
|
|
Bankfull Depth |
Step 3 CALCULATE DISCHARGE
| Cross-sectional area of wetted stream (m2) |
| Discharge Wetted Width: 1.200 |
Discharge Average Depth: 0.075 |
= 0.090 |
| Average Time (sec) |
| 34.500 |
36.000 |
35.500 |
33.500 |
36.290 |
175.79 |
|
35.16 |
| Trial 1 |
Trial 2 |
Trial 3 |
Trial 4 |
Trial 5 |
Total Trials |
/ 5 |
Average Time |
| Average Velocity (sec) |
| 3.000 |
35.16 |
0.085 |
| Length (m) |
Average Time (sec) |
Average Velocity (m/sec) |
| Average Stream Discharge (m3/sec) |
| 0.09000 |
0.08533 |
x 0.8 |
0.00061 |
| Cross sectional area (m2) |
Average velocity (m/sec) |
correction factor |
Discharge (m3/sec) |