Advanced Stream Habitat Survey Data Sheet - Module 2
| Stream Name: FOUR MILE CREEK |
Survey Date: 2013-08-15 |
| Organization Name: Lake Babine Nation |
Project Name: |
| Stream Segment #: |
Stream Section #: |
| Data entered by: Leanne Miranda |
Survey ID: 32 |
Step 1 BENCHMARK LOCATION
| Directions to Benchmark: 420 m from mouth of creek
UTM: 10U 0413131/ 60103688 |
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: |
Longitude: |
| Location relative to benchmark: at beanchmark |
Photos Taken? no |
| Bankfull Channel Width: 4.00 |
Average Bankfull Depth: 0.64 |
| Wetted Channel Width: 3.86 |
Average Wetted Depth: 0.08 |
| Measurements taken every 1.00 metres |
Number of measurements taken: 6
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First and Last Measurements Taken .1m from the streambank edge
| Left Bank |
0.10 |
1.00 |
2.00 |
3.00 |
3.90 |
4.00 |
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Right Bank |
| Wetted Depth |
0.04 |
0.11 |
0.17 |
0.04 |
0.05 |
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Wetted Depth |
| Bankfull Depth |
0.78 |
0.79 |
0.79 |
0.77 |
0.66 |
0.03 |
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Bankfull Depth |
Step 3 CALCULATE DISCHARGE
| Cross-sectional area of wetted stream (m2) |
| Discharge Wetted Width: 3.860 |
Discharge Average Depth: 0.080 |
= 0.309 |
| Average Time (sec) |
| 17.700 |
17.000 |
16.700 |
20.700 |
18.400 |
90.5 |
|
18.10 |
| Trial 1 |
Trial 2 |
Trial 3 |
Trial 4 |
Trial 5 |
Total Trials |
/ 5 |
Average Time |
| Average Velocity (sec) |
| 10.000 |
18.10 |
0.552 |
| Length (m) |
Average Time (sec) |
Average Velocity (m/sec) |
| Average Stream Discharge (m3/sec) |
| 0.30880 |
0.55249 |
x 0.8 |
0.01365 |
| Cross sectional area (m2) |
Average velocity (m/sec) |
correction factor |
Discharge (m3/sec) |