Module 2 - Longitudinal Survey
Pool Habitat
| Stream Name: LIZARD CREEK |
Survey Date: 2013-10-21 |
| Organization Name: Elk River Alliance |
Project Name: CBWM- site 3 |
| Stream Segment #: |
Stream Section #: |
| Data Entered by: Ayla Bennett |
Survey ID: 25 |
Step 4.1 Longitudinal Survey, Measurements
| Length of Survey Site |
Minimum: 114.000 (m) |
Actual: 118.000 (m) |
Photos Taken? no |
| Upstream Survey Boundary |
Minimum: 57.000 (m) |
Actual:60.000 (m) |
Photos Taken? no |
| Downstream Survey Boundary |
Minimum: 57.000 (m) |
Actual: 58.000(m) |
Photos Taken? no |
* distance upstream (Up) of benchmark
| Habitat Unit Type | bottom of habitat unit* | top of habitat unit* | length of habitat unit (m) | % slope | Photo frame # |
| Riffle |
0.000 |
3.000 |
3.000 |
0.000 |
|
| Pool |
3.000 |
6.200 |
3.200 |
0.000 |
|
| Riffle |
6.200 |
14.000 |
7.800 |
0.000 |
|
| Pool |
14.000 |
33.000 |
19.000 |
0.000 |
|
| Riffle |
33.000 |
40.500 |
7.500 |
0.000 |
|
| Pool |
40.500 |
47.000 |
6.500 |
0.000 |
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| Riffle |
47.000 |
60.000 |
13.000 |
0.000 |
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* distance downstream (Dn) of benchmark
| Habitat Unit Type | bottom of habitat unit* | top of habitat unit* | length of habitat unit (m) | % slope | Photo frame # |
| Riffle |
0.000 |
21.000 |
21.000 |
0.000 |
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| Pool |
21.000 |
31.500 |
10.500 |
0.000 |
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| Riffle |
31.500 |
58.000 |
26.500 |
0.000 |
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Step 4.2 Longitudinal Survey, Habitat Quality
| 1. Streambed material (from 25 samples) |
| Fines: |
24.00 % |
| Gravel: |
52.00 % |
| Cobble: |
24.00 % |
| Boulder: |
0.00 % |
| Bedrock: |
0.00 % |
| Cobble and Boulder Total: |
0.00 % |
| 2. % Embeddness |
55.00 % |
| Instream cover |
| Large Woody debris: |
15.00 pieces |
| Rooted cutbank: |
number of instances 8.00 |
| 4. Percent Pool Habitat |
Average % Survey Slope |
0.00 % |
| Total length of pools: |
39.2 |
| Length of Reference Site: |
118 |
| Pool Habitat: |
33.22 % |
| 5. Off Channel Habitat |
| Details: |
1 year-round side channel,
1 seasonal side channel |
| Size: |
|
Present: |
side |
| 6. Bank Stability |
| Active Erosion Left Bank: |
|
| Active Erosion Left Bank Length: |
22.00 |
| Active Erosion Right Bank: |
|
| Active Erosion Right Bank Length: |
0.00 |
| Bank Stabilzation Left Bank: |
|
| Bank Stabilzation Left Bank Length: |
45.00 |
| Bank Stabilzation Right Bank: |
|
| Bank Stabilzation Right Bank Length: |
0.00 |
| Slides Reaching Channel Left Bank: |
0 |
| Slides Reaching Channel Left Bank Length: |
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| Slides Reaching Channel Right Bank: |
0 |
| Slides Reaching Channel Right Bank Length: |
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| 7. Length of bank with no vegetation (m) |
| Left Bank: |
20.00 |
| Right Bank: |
0.00 |
| 8. Overhead Canopy |
| Bankfull Channel covered by overhanging branches: |
11.00 % |
| 9. Riparian zone |
| # of channel widths: |
0.00 |
| Coniferous trees: |
0.5 |
| Deciduous trees: |
0.25 |
| Shrubs: |
0.5 |
| Grass: |
0.5 |
Adjacent Land Use and Impacts:
Provincial Park campground & trails, Island Lake Lodge is upstream |