Module 2 Bechmark Location, Cross-sectional Survey, Stream Discharge
| Stream Name: STONEY CREEK | Survey Date: 2009-06-03 |
| Organization Name: PSKF | Project Name: |
| Stream Segment #: | Stream Section #: |
| Data entered by: | Survey ID: 7 |
Step 1. Benchmark Location
| Directions to Benchmark: big alder on l/b. above skytrain and lougheed hwy culvert. above enhancement site. |
Step 2. Cross-Sectional Survey
| Latitude: | Longitude: |
| Location relative to benchmark: 20m d/s | Photos Taken? no |
| Bankfull Channel Width: 5.80 | Average Bankfull Depth: 81.75 |
| Wetted Channel Width: 4.20 | Average Wetted Depth: 19.50 |
| Measurements taken every 0.50 metres | Number of measurements taken: 8 |
First and Last Measurements Taken .1m from the streambank edge
| Left Bank | 4.10 | 3.10 | 2.60 | 2.10 | 1.60 | 1.10 | 0.60 | 0.10 | Right Bank | Wetted Depth | 20.00 | 23.00 | 14.00 | 17.00 | 27.00 | 18.00 | 11.00 | 6.00 | Wetted Depth |
| Bankfull Depth | 76.00 | 75.00 | 67.00 | 70.00 | 81.00 | 75.00 | 69.00 | 65.00 | Bankfull Depth |
Step 3. Stream Discharge
| Cross-sectional area of wetted stream (m2) | Discharge Wetted Width: 4.200 | Discharge Average Depth: 0.170 | = 0.714 | ||||
| Average Time (sec) | |||||||
| 26.400 | 28.300 | 21.700 | 27.900 | 25.600 | 129.9 | 25.98 | |
| Trial 1 | Trial 2 | Trial 3 | Trial 4 | Trial 5 | Total Trials | / 5 | Average Time |
| Average Velocity (sec) | |||||||
| 10.000 | 25.98 | 0.385 | |||||
| Length (m) | Average Time (sec) | Average Velocity (m/sec) | |||||
| Average Stream Discharge (m3/sec) | |||||||
| 0.714 | 0.385 | x 0.8 | 0.220 | ||||
| Cross sectional area (m2) | Average velocity (m/sec) | correction factor | Discharge (m3/sec) | ||||