Advanced Stream Habitat Survey Data Sheet - Module 2
| Stream Name: MORRISON CREEK |
Survey Date: 2017-08-22 |
| Organization Name: Morrison Creek Streamkeepers |
Project Name: Mod 2 on Island streams |
| Stream Segment #: |
Stream Section #: |
| Data entered by: ZoAnn Morten |
Survey ID: 71 |
Step 1 BENCHMARK LOCATION
| Directions to Benchmark: using GPS enter pathway at the far end of Ecole Puntledge Elementary School field |
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: 49.68220 |
Longitude: -125.01900 |
| Location relative to benchmark: at benchmark |
Photos Taken? no |
| Bankfull Channel Width: 8.10 |
Average Bankfull Depth: 32.30 |
| Wetted Channel Width: 5.50 |
Average Wetted Depth: 10.83 |
| Measurements taken every 1.00 metres |
Number of measurements taken: 10
|
First and Last Measurements Taken .1m from the streambank edge
| Left Bank |
0.10 |
0.50 |
1.00 |
2.00 |
3.00 |
4.00 |
5.00 |
6.00 |
7.00 |
8.00 |
|
|
|
|
|
Right Bank |
| Wetted Depth |
|
|
|
4.50 |
10.00 |
13.50 |
12.00 |
16.50 |
8.50 |
|
|
|
|
|
|
Wetted Depth |
| Bankfull Depth |
4.00 |
17.50 |
23.00 |
34.00 |
37.00 |
49.00 |
46.00 |
54.00 |
48.50 |
10.00 |
|
|
|
|
|
Bankfull Depth |
Step 3 CALCULATE DISCHARGE
| Cross-sectional area of wetted stream (m2) |
| Discharge Wetted Width: 5.500 |
Discharge Average Depth: 0.110 |
= 0.605 |
| Average Time (sec) |
| 18.350 |
28.370 |
29.200 |
29.000 |
27.690 |
132.61 |
|
26.52 |
| Trial 1 |
Trial 2 |
Trial 3 |
Trial 4 |
Trial 5 |
Total Trials |
/ 5 |
Average Time |
| Average Velocity (sec) |
| 10.000 |
26.52 |
0.377 |
| Length (m) |
Average Time (sec) |
Average Velocity (m/sec) |
| Average Stream Discharge (m3/sec) |
| 0.60500 |
0.37705 |
x 0.8 |
0.01825 |
| Cross sectional area (m2) |
Average velocity (m/sec) |
correction factor |
Discharge (m3/sec) |