Module 2 - Longitudinal Survey
Pool Habitat
Stream Name: MCCARTNEY CREEK |
Survey Date: 1999-03-20 |
Organization Name: North Shore Streamkeepers |
Project Name: |
Stream Segment #: |
Stream Section #: |
Data Entered by: TIM MORTEN |
Survey ID: 34 |
Step 4.1 Longitudinal Survey, Measurements
Length of Survey Site |
Minimum: 29.400 (m) |
Actual: 40.000 (m) |
Photos Taken? no |
Upstream Survey Boundary |
Minimum: 14.700 (m) |
Actual:26.500 (m) |
Photos Taken? no |
Downstream Survey Boundary |
Minimum: 14.700 (m) |
Actual: 13.500(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 |
1.400 |
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1.400 |
4.000 |
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Pool |
5.400 |
1.400 |
3.400 |
2.000 |
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Riffle |
8.300 |
5.400 |
2.200 |
7.000 |
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Pool |
10.700 |
8.300 |
2.500 |
4.000 |
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Riffle |
23.100 |
10.700 |
12.300 |
7.000 |
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Riffle |
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1.200 |
1.500 |
7.000 |
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Pool |
1.200 |
5.700 |
4.500 |
0.500 |
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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 # |
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Step 4.2 Longitudinal Survey, Habitat Quality
1. Streambed material (from 25 samples) |
Fines: |
12.00 % |
Gravel: |
52.00 % |
Cobble: |
20.00 % |
Boulder: |
16.00 % |
Bedrock: |
% |
Cobble and Boulder Total: |
0.00 % |
2. % Embeddness |
37.00 % |
Instream cover |
Large Woody debris: |
7.00 pieces |
Rooted cutbank: |
number of instances 6.00 |
4. Percent Pool Habitat |
Average % Survey Slope |
4.50 % |
Total length of pools: |
10.4 |
Length of Reference Site: |
27.8 |
Pool Habitat: |
37.41 % |
5. Off Channel Habitat |
Details: |
LIMITED TO HIGH WATER. |
Size: |
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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: |
80.00 % |
9. Riparian zone |
# of channel widths: |
10.00 |
Coniferous trees: |
0.25 |
Deciduous trees: |
0.5 |
Shrubs: |
0.25 |
Grass: |
0.25 |
Adjacent Land Use and Impacts: PARK LAND AT THE MOMENT. OWNED BY CMHC DEVELOPMENT COMING AREA IS USED BY MOUNTAIN BIKERS, WALKERS, DOGS. WAS A SHOOTING RANGE. LOTS OF OLD AMMO AROUND. |