Module 2 Bechmark Location, Cross-sectional Survey, Stream Discharge
| Stream Name: STONEY CREEK | Survey Date: 2020-07-05 |
| Organization Name: PSKF | Project Name: SK Training |
| Stream Segment #: | Stream Section #: |
| Data entered by: Zo Ann | Survey ID: 98 |
Step 1. Benchmark Location
| Directions to Benchmark: We entered via the first small trail upstream of the footbridge that goes over Stoney Creek at the confluence with the Burnette River off the Urban Trial |
Step 2. Cross-Sectional Survey
| Latitude: 49.27437 | Longitude: -122.90855 |
| Location relative to benchmark: @ | Photos Taken? no |
| Bankfull Channel Width: 8.40 | Average Bankfull Depth: 25.71 |
| Wetted Channel Width: 2.50 | Average Wetted Depth: 25.29 |
| Measurements taken every metres | Number of measurements taken: 14 |
First and Last Measurements Taken .1m from the streambank edge
| Left Bank | 0.10 | 0.20 | 0.50 | 1.00 | 1.40 | 1.80 | 2.10 | 2.40 | 3.00 | 4.00 | 5.00 | 6.00 | 7.00 | 7.40 | Right Bank | Wetted Depth | 34.00 | 48.00 | 33.00 | 31.00 | 15.00 | 8.00 | 8.00 | Wetted Depth |
| Bankfull Depth | 7.00 | 50.00 | 53.00 | 48.00 | 46.00 | 33.00 | 27.00 | 26.00 | 20.00 | 10.00 | 10.00 | 10.00 | 17.00 | 3.00 | Bankfull Depth |
Step 3. Stream Discharge
| Cross-sectional area of wetted stream (m2) | Discharge Wetted Width: 2.500 | Discharge Average Depth: 0.250 | = 0.625 | ||||
| Average Time (sec) | |||||||
| 9.110 | 9.500 | 11.280 | 8.110 | 9.210 | 47.21 | 9.44 | |
| Trial 1 | Trial 2 | Trial 3 | Trial 4 | Trial 5 | Total Trials | / 5 | Average Time |
| Average Velocity (sec) | |||||||
| 5.500 | 9.44 | 0.583 | |||||
| Length (m) | Average Time (sec) | Average Velocity (m/sec) | |||||
| Average Stream Discharge (m3/sec) | |||||||
| 0.62500 | 0.58250 | x 0.8 | 0.02913 | ||||
| Cross sectional area (m2) | Average velocity (m/sec) | correction factor | Discharge (m3/sec) | ||||