Advanced Stream Habitat Survey Data Sheet - Module 2
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| 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 | Right Bank | |||||||
| Wetted Depth | 7.00 | 6.00 | 12.00 | 15.00 | 15.00 | 15.00 | 12.00 | 7.00 | Wetted Depth | |||||||
| Bankfull Depth | 1.06 | 0.99 | 0.95 | 0.92 | 0.88 | 0.83 | 0.75 | 0.67 | 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) | ||||