Advanced Stream Habitat Survey Data Sheet - Module 2
| Stream Name: MCMILLAN CREEK |
Survey Date: 2001-05-23 |
| Organization Name: Pacific Streamkeepers Federationnorth |
Project Name: Prince George |
| Stream Segment #: |
Stream Section #: |
| Data entered by: Zo Ann |
Survey ID: 60 |
Step 1 BENCHMARK LOCATION
| Directions to Benchmark: 104.8m upstream of south pulpmill road |
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: |
Longitude: |
| Location relative to benchmark: 7.7 u/s |
Photos Taken? no |
| Bankfull Channel Width: 3.25 |
Average Bankfull Depth: 50.88 |
| Wetted Channel Width: 2.45 |
Average Wetted Depth: 35.71 |
| Measurements taken every metres |
Number of measurements taken: 8
|
First and Last Measurements Taken .1m from the streambank edge
| Left Bank |
0.10 |
0.50 |
1.00 |
1.50 |
2.00 |
2.50 |
3.00 |
3.10 |
|
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|
Right Bank |
| Wetted Depth |
|
18.00 |
27.00 |
29.00 |
47.00 |
55.00 |
37.00 |
37.00 |
|
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|
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|
|
|
Wetted Depth |
| Bankfull Depth |
10.00 |
39.00 |
41.00 |
50.00 |
69.00 |
78.00 |
60.00 |
60.00 |
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|
Bankfull Depth |
Step 3 CALCULATE DISCHARGE
| Cross-sectional area of wetted stream (m2) |
| Discharge Wetted Width: 2.950 |
Discharge Average Depth: 0.360 |
= 1.062 |
| Average Time (sec) |
| 23.500 |
19.000 |
16.500 |
9.200 |
11.600 |
79.8 |
|
15.96 |
| Trial 1 |
Trial 2 |
Trial 3 |
Trial 4 |
Trial 5 |
Total Trials |
/ 5 |
Average Time |
| Average Velocity (sec) |
| 10.000 |
15.96 |
0.627 |
| Length (m) |
Average Time (sec) |
Average Velocity (m/sec) |
| Average Stream Discharge (m3/sec) |
| 1.06200 |
0.62657 |
x 0.8 |
0.05323 |
| Cross sectional area (m2) |
Average velocity (m/sec) |
correction factor |
Discharge (m3/sec) |