Advanced Stream Habitat Survey Data Sheet - Module 2
| Stream Name: MAPLE CREEK |
Survey Date: 2009-10-03 |
| Organization Name: PSKF |
Project Name: |
| Stream Segment #: |
Stream Section #: 4 |
| Data entered by: |
Survey ID: 5 |
Step 1 BENCHMARK LOCATION
| Directions to Benchmark: 1m d/s from maple creek junior footbridge |
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: |
Longitude: |
| Location relative to benchmark: 7.5m d/s |
Photos Taken? no |
| Bankfull Channel Width: 3.10 |
Average Bankfull Depth: 61.00 |
| Wetted Channel Width: 1.50 |
Average Wetted Depth: 8.75 |
| Measurements taken every 0.50 metres |
Number of measurements taken: 4
|
First and Last Measurements Taken .1m from the streambank edge
| Left Bank |
|
|
|
|
1.40 |
1.10 |
0.60 |
0.10 |
|
|
|
|
|
|
|
Right Bank |
| Wetted Depth |
|
|
|
|
4.00 |
10.00 |
16.00 |
5.00 |
|
|
|
|
|
|
|
Wetted Depth |
| Bankfull Depth |
|
|
|
|
51.00 |
60.00 |
71.00 |
62.00 |
|
|
|
|
|
|
|
Bankfull Depth |
Step 3 CALCULATE DISCHARGE
| Cross-sectional area of wetted stream (m2) |
| Discharge Wetted Width: 1.500 |
Discharge Average Depth: 0.080 |
= 0.120 |
| Average Time (sec) |
| 34.200 |
31.500 |
32.300 |
34.500 |
32.500 |
165 |
|
33.00 |
| Trial 1 |
Trial 2 |
Trial 3 |
Trial 4 |
Trial 5 |
Total Trials |
/ 5 |
Average Time |
| Average Velocity (sec) |
| 8.000 |
33.00 |
0.242 |
| Length (m) |
Average Time (sec) |
Average Velocity (m/sec) |
| Average Stream Discharge (m3/sec) |
| 0.12000 |
0.24242 |
x 0.8 |
0.00233 |
| Cross sectional area (m2) |
Average velocity (m/sec) |
correction factor |
Discharge (m3/sec) |