Advanced Stream Habitat Survey Data Sheet - Module 2
Step 5 LONGITUDINAL SURVEY, MEASUREMENTS
| Length of Survey Site |
Minimum: 51.400 (m) |
Actual: 49.100 (m) |
Photos Taken? no |
| Upstream Survey Boundary |
Minimum: 25.700 (m) |
Actual:27.400 (m) |
Photos Taken? no |
| Downstream Survey Boundary |
Minimum: 25.700 (m) |
Actual: 21.700(m) |
Photos Taken? no |
No Upstream Habitats Entered.
No Downstream Habitats Entered.
Step 5 HABITAT CHARACTERISTICS
| 1. Streambed material (from 25 samples) |
| Fines: |
0.00 % |
| Gravel: |
% |
| Cobble: |
80.00 % |
| Boulder: |
20.00 % |
| Bedrock: |
% |
| Cobble and Boulder Total: |
0.00 % |
| 2. % Embeddness |
8.00 % |
| Instream cover |
| Large Woody debris: |
25.00 pieces |
| Rooted cutbank: |
number of instances 4.00 |
| 4. Percent Pool Habitat |
Average % Survey Slope |
% |
| Total length of pools: |
26.1 |
| Length of Reference Site: |
49.4 |
| Pool Habitat: |
52.83% |
| 5. Off Channel Habitat |
| Details: |
|
| Size: |
|
Present: |
none |
| 6. Bank Stability |
| Active Erosion Left Bank: |
1 |
| Active Erosion Left Bank Length: |
1.80 |
| Active Erosion Right Bank: |
1 |
| Active Erosion Right Bank Length: |
3.00 |
| Bank Stabilzation Left Bank: |
|
| Bank Stabilzation Left Bank Length: |
1.00 |
| Bank Stabilzation Right Bank: |
11. |
| Bank Stabilzation Right Bank Length: |
|
| Slides Reaching Channel Left Bank: |
|
| Slides Reaching Channel Left Bank Length: |
|
| Slides Reaching Channel Right Bank: |
|
| Slides Reaching Channel Right Bank Length: |
|
| 7. Length of bank with no vegetation (m) |
| Left Bank: |
3.80 |
| Right Bank: |
|
| 8. Overhead Canopy |
| Bankfull Channel covered by overhanging branches: |
95.00 % |
| 9. Riparian zone |
| # of channel widths: |
2.00 |
| Coniferous trees: |
0.25 |
| Deciduous trees: |
0.5 |
| Shrubs: |
0 |
| Grass: |
0.25 |
Adjacent Land Use and Impacts:
residential forest - culvert influence due to backing up - gravel and fines are piling up on the downstream end of pools slowing the waters and filling in the pools. Lots of invasive plants |