Advanced Stream Habitat Survey Data Sheet - Module 2
No Longitudinal information found
| Stream Name: MOSQUITO CREEK | Survey Date: 2023-07-27 |
| Organization Name: PSKF | Project Name: |
| Stream Segment #: | Stream Section #: |
| Data entered by: Lauren Woschee | Survey ID: 116 |
Step 1 BENCHMARK LOCATION
| Directions to Benchmark: On east side of creek north of basketball court. Almost at end of trail where there is a sign that says trail is closed. |
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: 49.32646 | Longitude: -123.09158 |
| Location relative to benchmark: same location as benchmar | Photos Taken? yes |
| Bankfull Channel Width: 9.90 | Average Bankfull Depth: 20.10 |
| Wetted Channel Width: 6.40 | Average Wetted Depth: 5.43 |
| Measurements taken every 1.00 metres | Number of measurements taken: 15 |
First and Last Measurements Taken .1m from the streambank edge
| Left Bank | 0.10 | 1.00 | 2.00 | 3.00 | 4.00 | 5.00 | 6.00 | 7.00 | 8.00 | 9.00 | 9.90 | 0.00 | 0.00 | 0.00 | 0.00 | Right Bank |
| Wetted Depth | 0.00 | 0.00 | 0.00 | 0.00 | 21.00 | 7.00 | 13.00 | 20.00 | 15.00 | 5.50 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | Wetted Depth |
| Bankfull Depth | 14.00 | 7.00 | 29.00 | 27.00 | 40.00 | 23.00 | 29.00 | 38.00 | 37.00 | 34.50 | 23.00 | 0.00 | 0.00 | 0.00 | 0.00 | Bankfull Depth |
Step 3 CALCULATE DISCHARGE
| Cross-sectional area of wetted stream (m2) | |||||||
| Discharge Wetted Width: 6.400 | Discharge Average Depth: 0.135 | = 0.864 | |||||
| Average Time (sec) | |||||||
| 47.800 | 60.500 | 49.700 | 63.200 | 57.200 | 278.4 | 55.68 | |
| Trial 1 | Trial 2 | Trial 3 | Trial 4 | Trial 5 | Total Trials | / 5 | Average Time |
| Average Velocity (sec) | |||||||
| 8.500 | 55.68 | 0.153 | |||||
| Length (m) | Average Time (sec) | Average Velocity (m/sec) | |||||
| Average Stream Discharge (m3/sec) | |||||||
| 0.86400 | 0.15266 | x 0.8 | 0.01055 | ||||
| Cross sectional area (m2) | Average velocity (m/sec) | correction factor | Discharge (m3/sec) | ||||