Advanced Stream Habitat Survey Data Sheet - Module 2
| Stream Name: HOY CREEK |
Survey Date: 2009-02-18 |
| Organization Name: PSKF |
Project Name: |
| Stream Segment #: |
Stream Section #: 4 |
| Data entered by: Tim Morten |
Survey ID: 9 |
Step 1 BENCHMARK LOCATION
| Directions to Benchmark: 35 m above south hoy, drainage on the LB (boggy depression). |
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: |
Longitude: |
| Location relative to benchmark: 15m above benchlmark |
Photos Taken? yes |
| Bankfull Channel Width: 6.50 |
Average Bankfull Depth: 0.88 |
| Wetted Channel Width: 3.70 |
Average Wetted Depth: 11.13 |
| Measurements taken every 0.50 metres |
Number of measurements taken: 8
|
First and Last Measurements Taken .1m from the streambank edge
| Left Bank |
0.10 |
0.60 |
1.10 |
1.60 |
2.10 |
2.60 |
3.10 |
3.60 |
|
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|
|
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|
Right Bank |
| Wetted Depth |
7.00 |
6.00 |
12.00 |
15.00 |
15.00 |
15.00 |
12.00 |
7.00 |
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|
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|
|
|
Wetted Depth |
| Bankfull Depth |
1.06 |
0.99 |
0.95 |
0.92 |
0.88 |
0.83 |
0.75 |
0.67 |
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|
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Bankfull Depth |
Step 3 CALCULATE DISCHARGE
| Cross-sectional area of wetted stream (m2) |
| Discharge Wetted Width: 3.700 |
Discharge Average Depth: 0.110 |
= 0.407 |
| Average Time (sec) |
| 31.300 |
26.600 |
28.300 |
28.700 |
25.200 |
140.1 |
|
28.02 |
| Trial 1 |
Trial 2 |
Trial 3 |
Trial 4 |
Trial 5 |
Total Trials |
/ 5 |
Average Time |
| Average Velocity (sec) |
| 10.000 |
28.02 |
0.357 |
| Length (m) |
Average Time (sec) |
Average Velocity (m/sec) |
| Average Stream Discharge (m3/sec) |
| 0.40700 |
0.35689 |
x 0.8 |
0.01162 |
| Cross sectional area (m2) |
Average velocity (m/sec) |
correction factor |
Discharge (m3/sec) |