Advanced Stream Habitat Survey Data Sheet - Module 2
| Stream Name: ALEXANDER CREEK |
Survey Date: 2014-10-04 |
| Organization Name: Elk River Alliance |
Project Name: CBWM-AC site 1 |
| Stream Segment #: site 1 |
Stream Section #: site 1 |
| Data entered by: Ayla Bennett |
Survey ID: 45 |
Step 1 BENCHMARK LOCATION
| Directions to Benchmark: site 1 |
Step 2 CROSS-SECTIONAL SURVEY
| Latitude: 49.67393 |
Longitude: 114.77990 |
| Location relative to benchmark: at benchmark |
Photos Taken? yes |
| Bankfull Channel Width: 14.10 |
Average Bankfull Depth: 0.00 |
| Wetted Channel Width: 12.60 |
Average Wetted Depth: 0.00 |
| Measurements taken every 1.00 metres |
Number of measurements taken: 4
|
First and Last Measurements Taken .1m from the streambank edge
| Left Bank |
0.10 |
0.00 |
0.00 |
4.00 |
|
|
|
|
|
|
|
|
|
|
|
Right Bank |
| Wetted Depth |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Wetted Depth |
| Bankfull Depth |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Bankfull Depth |
Step 3 CALCULATE DISCHARGE
| Cross-sectional area of wetted stream (m2) |
| Discharge Wetted Width: 12.600 |
Discharge Average Depth: 0.220 |
= 2.772 |
| Average Time (sec) |
| 15.150 |
15.150 |
15.150 |
15.150 |
15.150 |
75.75 |
|
15.15 |
| Trial 1 |
Trial 2 |
Trial 3 |
Trial 4 |
Trial 5 |
Total Trials |
/ 5 |
Average Time |
| Average Velocity (sec) |
| 10.000 |
15.15 |
0.660 |
| Length (m) |
Average Time (sec) |
Average Velocity (m/sec) |
| Average Stream Discharge (m3/sec) |
| 2.77200 |
0.66007 |
x 0.8 |
0.14638 |
| Cross sectional area (m2) |
Average velocity (m/sec) |
correction factor |
Discharge (m3/sec) |