Advanced Stream Habitat Survey Data Sheet - Module 2
| Stream Name: MCMILLAN CREEK |
Survey Date: 2015-09-15 |
| Organization Name: Prince George Streamkeepers |
Project Name: Streamkeepers Training |
| Stream Segment #: 1 |
Stream Section #: 1 |
| Data entered by: ZoAnn Morten |
Survey ID: 51 |
Step 1 BENCHMARK LOCATION
| Directions to Benchmark: At McMillan Creek Fishing Parking parking lot, head northwest to small trail from picnic tables |
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: 53.92870 |
Longitude: -122.76600 |
| Location relative to benchmark: @ |
Photos Taken? yes |
| Bankfull Channel Width: 4.05 |
Average Bankfull Depth: 20.50 |
| Wetted Channel Width: 1.85 |
Average Wetted Depth: 10.33 |
| Measurements taken every 0.50 metres |
Number of measurements taken: 11
|
First and Last Measurements Taken .1m from the streambank edge
| Left Bank |
0.10 |
0.20 |
0.50 |
1.00 |
1.50 |
1.75 |
2.00 |
2.50 |
3.00 |
3.50 |
3.95 |
|
|
|
|
Right Bank |
| Wetted Depth |
10.00 |
11.00 |
14.00 |
17.00 |
9.00 |
1.00 |
|
|
|
|
|
|
|
|
|
Wetted Depth |
| Bankfull Depth |
22.00 |
25.00 |
24.00 |
34.00 |
28.00 |
23.00 |
15.00 |
12.00 |
17.00 |
5.00 |
|
|
|
|
|
Bankfull Depth |
Step 3 CALCULATE DISCHARGE
| Cross-sectional area of wetted stream (m2) |
| Discharge Wetted Width: 1.850 |
Discharge Average Depth: 0.100 |
= 0.185 |
| Average Time (sec) |
| 23.700 |
14.900 |
21.000 |
14.700 |
16.100 |
90.4 |
|
18.08 |
| Trial 1 |
Trial 2 |
Trial 3 |
Trial 4 |
Trial 5 |
Total Trials |
/ 5 |
Average Time |
| Average Velocity (sec) |
| 8.000 |
18.08 |
0.442 |
| Length (m) |
Average Time (sec) |
Average Velocity (m/sec) |
| Average Stream Discharge (m3/sec) |
| 0.18500 |
0.44248 |
x 0.8 |
0.00655 |
| Cross sectional area (m2) |
Average velocity (m/sec) |
correction factor |
Discharge (m3/sec) |