Advanced Stream Habitat Survey Data Sheet - Module 2
| Stream Name: BEAR CREEK |
Survey Date: 2001-08-28 |
| Organization Name: Katim |
Project Name: |
| Stream Segment #: |
Stream Section #: |
| Data entered by: |
Survey ID: 1 |
Step 1 BENCHMARK LOCATION
| Directions to Benchmark: First bridge east from westside road, heading upstream. |
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: |
Longitude: |
| Location relative to benchmark: |
Photos Taken? no |
| Bankfull Channel Width: 8.60 |
Average Bankfull Depth: 0.32 |
| Wetted Channel Width: 6.95 |
Average Wetted Depth: 0.12 |
| Measurements taken every 1.00 metres |
Number of measurements taken: 8
|
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 |
|
|
|
|
|
|
|
Right Bank |
| Wetted Depth |
|
|
0.19 |
0.03 |
0.11 |
0.21 |
0.11 |
|
0.06 |
|
|
|
|
|
|
Wetted Depth |
| Bankfull Depth |
|
0.26 |
0.44 |
0.23 |
0.37 |
0.47 |
0.37 |
0.17 |
0.36 |
0.18 |
|
|
|
|
|
Bankfull Depth |
Step 3 CALCULATE DISCHARGE
| Cross-sectional area of wetted stream (m2) |
| Discharge Wetted Width: 6.950 |
Discharge Average Depth: 0.118 |
= 0.820 |
| Average Time (sec) |
| 53.900 |
106.400 |
103.900 |
59.900 |
53.100 |
377.2 |
|
75.44 |
| Trial 1 |
Trial 2 |
Trial 3 |
Trial 4 |
Trial 5 |
Total Trials |
/ 5 |
Average Time |
| Average Velocity (sec) |
| 13.300 |
75.44 |
0.176 |
| Length (m) |
Average Time (sec) |
Average Velocity (m/sec) |
| Average Stream Discharge (m3/sec) |
| 0.82010 |
0.17630 |
x 0.8 |
0.01157 |
| Cross sectional area (m2) |
Average velocity (m/sec) |
correction factor |
Discharge (m3/sec) |