Advanced Stream Habitat Survey Data Sheet - Module 2
Step 5 LONGITUDINAL SURVEY, MEASUREMENTS
| Length of Survey Site |
Minimum: 36.000 (m) |
Actual: 39.400 (m) |
Photos Taken? no |
| Upstream Survey Boundary |
Minimum: 18.000 (m) |
Actual:19.600 (m) |
Photos Taken? no |
| Downstream Survey Boundary |
Minimum: 18.000 (m) |
Actual: 19.800(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 |
8.800 |
8.300 |
3.000 |
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| Pool |
8.800 |
10.700 |
2.300 |
1.000 |
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| Riffle |
10.700 |
15.200 |
4.700 |
4.000 |
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| Pool |
15.200 |
19.600 |
4.500 |
2.000 |
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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 |
5.500 |
5.500 |
3.000 |
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| Pool |
5.500 |
11.000 |
5.700 |
0.000 |
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| Riffle |
11.000 |
16.600 |
6.800 |
2.500 |
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| Pool |
16.600 |
19.800 |
3.600 |
1.000 |
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Step 5 HABITAT CHARACTERISTICS
| 1. Streambed material (from 25 samples) |
| Fines: |
28.00 % |
| Gravel: |
52.00 % |
| Cobble: |
20.00 % |
| Boulder: |
% |
| Bedrock: |
% |
| Cobble and Boulder Total: |
0.00 % |
| 2. % Embeddness |
27.50 % |
| Instream cover |
| Large Woody debris: |
25.00 pieces |
| Rooted cutbank: |
number of instances 6.00 |
| 4. Percent Pool Habitat |
Average % Survey Slope |
2.06 % |
| Total length of pools: |
16.1 |
| Length of Reference Site: |
41.4 |
| Pool Habitat: |
38.89 % |
| 5. Off Channel Habitat |
| Details: |
|
| Size: |
|
Present: |
none |
| 6. Bank Stability |
| Active Erosion Left Bank: |
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| Active Erosion Left Bank Length: |
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| Active Erosion Right Bank: |
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| Active Erosion Right Bank Length: |
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| Bank Stabilzation Left Bank: |
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| Bank Stabilzation Left Bank Length: |
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| Bank Stabilzation Right Bank: |
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| Bank Stabilzation Right Bank Length: |
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| Slides Reaching Channel Left Bank: |
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| Slides Reaching Channel Left Bank Length: |
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| Slides Reaching Channel Right Bank: |
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| Slides Reaching Channel Right Bank Length: |
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| 7. Length of bank with no vegetation (m) |
| Left Bank: |
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| Right Bank: |
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| 8. Overhead Canopy |
| Bankfull Channel covered by overhanging branches: |
85.00 % |
| 9. Riparian zone |
| # of channel widths: |
5.00 |
| Coniferous trees: |
0.5 |
| Deciduous trees: |
0.5 |
| Shrubs: |
0.5 |
| Grass: |
0.5 |
Adjacent Land Use and Impacts:
Cedar and firtrain/residential areacreek is free flowing not confined natural trees, logs, fishtrail is set away from this section :>) lots of snags in area / opportunity for LWD |