Advanced Stream Habitat Survey Data Sheet - Module 2
| Stream Name: MACKAY CREEK |
Survey Date: 2014-08-26 |
| Organization Name: PSKF |
Project Name: ISMP |
| Stream Segment #: 1 |
Stream Section #: 1 |
| Data entered by: ZoAnn Morten |
Survey ID: 47 |
Step 1 BENCHMARK LOCATION
| Directions to Benchmark: Heywood Park come into creek on right bank 9.7m upstream of the hatchery chain link fence at larg tree |
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: 49.19000 |
Longitude: -123.05000 |
| Location relative to benchmark: at |
Photos Taken? yes |
| Bankfull Channel Width: 8.50 |
Average Bankfull Depth: 24.97 |
| Wetted Channel Width: 6.20 |
Average Wetted Depth: 10.83 |
| 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 |
1.00 |
2.00 |
2.70 |
3.50 |
4.00 |
4.50 |
5.00 |
5.50 |
6.00 |
6.50 |
7.00 |
7.50 |
8.00 |
8.45 |
Right Bank |
| Wetted Depth |
|
|
|
3.00 |
5.00 |
8.00 |
4.00 |
6.00 |
7.00 |
10.00 |
0.00 |
26.00 |
31.00 |
20.00 |
10.00 |
Wetted Depth |
| Bankfull Depth |
19.00 |
20.50 |
15.00 |
18.00 |
20.00 |
22.00 |
18.00 |
22.00 |
23.00 |
25.00 |
12.00 |
42.00 |
49.00 |
39.00 |
30.00 |
Bankfull Depth |
Step 3 CALCULATE DISCHARGE
| Cross-sectional area of wetted stream (m2) |
| Discharge Wetted Width: 6.200 |
Discharge Average Depth: 0.100 |
= 0.620 |
| Average Time (sec) |
| 37.000 |
32.000 |
30.000 |
31.000 |
30.000 |
160 |
|
32.00 |
| Trial 1 |
Trial 2 |
Trial 3 |
Trial 4 |
Trial 5 |
Total Trials |
/ 5 |
Average Time |
| Average Velocity (sec) |
| 10.000 |
32.00 |
0.313 |
| Length (m) |
Average Time (sec) |
Average Velocity (m/sec) |
| Average Stream Discharge (m3/sec) |
| 0.62000 |
0.31250 |
x 0.8 |
0.01550 |
| Cross sectional area (m2) |
Average velocity (m/sec) |
correction factor |
Discharge (m3/sec) |