Module 2 - Longitudinal Survey
Pool Habitat
| Stream Name: MCMILLAN CREEK |
Survey Date: 2001-05-23 |
| Organization Name: Pacific Streamkeepers Federationnorth |
Project Name: Prince George |
| Stream Segment #: |
Stream Section #: |
| Data Entered by: Zo Ann |
Survey ID: 60 |
Step 4.1 Longitudinal Survey, Measurements
| Length of Survey Site |
Minimum: 39.000 (m) |
Actual: 74.000 (m) |
Photos Taken? no |
| Upstream Survey Boundary |
Minimum: 19.500 (m) |
Actual:18.700 (m) |
Photos Taken? no |
| Downstream Survey Boundary |
Minimum: 19.500 (m) |
Actual: 56.000(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 |
6.200 |
7.400 |
8.000 |
|
| Pool |
6.200 |
9.000 |
2.600 |
2.000 |
|
| Riffle |
9.000 |
17.300 |
6.600 |
5.000 |
|
| Pool |
17.300 |
18.700 |
1.400 |
0.500 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
* distance downstream (Dn) of benchmark
| Habitat Unit Type | bottom of habitat unit* | top of habitat unit* | length of habitat unit (m) | % slope | Photo frame # |
| Pool |
0.000 |
2.700 |
2.600 |
0.500 |
|
| Riffle |
2.700 |
56.500 |
53.400 |
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
| Not Recorded |
|
|
|
0 |
|
Step 4.2 Longitudinal Survey, Habitat Quality
| 1. Streambed material (from 25 samples) |
| Fines: |
16.00 % |
| Gravel: |
28.00 % |
| Cobble: |
48.00 % |
| Boulder: |
8.00 % |
| Bedrock: |
% |
| Cobble and Boulder Total: |
0.00 % |
| 2. % Embeddness |
32.00 % |
| Instream cover |
| Large Woody debris: |
21.00 pieces |
| Rooted cutbank: |
number of instances 5.00 |
| 4. Percent Pool Habitat |
Average % Survey Slope |
3.20 % |
| Total length of pools: |
6.6 |
| Length of Reference Site: |
74 |
| Pool Habitat: |
8.92 % |
| 5. Off Channel Habitat |
| Details: |
|
| Size: |
|
Present: |
side |
| 6. Bank Stability |
| Active Erosion Left Bank: |
1 |
| Active Erosion Left Bank Length: |
2.20 |
| Active Erosion Right Bank: |
|
| Active Erosion Right Bank Length: |
|
| Bank Stabilzation Left Bank: |
|
| Bank Stabilzation Left Bank Length: |
|
| Bank Stabilzation Right Bank: |
|
| 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: |
|
| Right Bank: |
|
| 8. Overhead Canopy |
| Bankfull Channel covered by overhanging branches: |
5.00 % |
| 9. Riparian zone |
| # of channel widths: |
5.00 |
| Coniferous trees: |
0.5 |
| Deciduous trees: |
0.25 |
| Shrubs: |
0.5 |
| Grass: |
0.5 |
Adjacent Land Use and Impacts:
road, culvert mobile home zoning |