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* P -21 1 -0, 2 -0 INDICATES SEEDLING AGE. THE FIRST NUMBER DENOTES YEARS IN GREENHOUSE OR SEEDBED;
THE SECOND NUMBER DENOTES YEARS GROWN IN A TRANSPLANT BED. THE LETTER "P" DENOTES A PLUG SEEDLING.
** SEE 'AMERICAN NURSERY STANDARDS FOR NURSERY STOCK" LATEST EDITION, FOR GRADE CLASS DEFINITIONS.
* ** SEE SPECIAL PROVISIONS FOR SPECIFIC SEED MIX INFORMATION.
THIS CHART SUPPLEMENT SECTION 8.02.31(7) OF THE STANDARD SPECIFICATIONS.
COMMON NAME
BOTANICAL NAME
SIZE &DESCRIPTION *
GRADE
CLASS
**
QUANTITY
PER ACRE
TOTAL QUANTITY
I SHEET MlT3
EXISTING
VEGETATION MASS
BIG LEAF MAPLE
Acer macrophyllum
2 GALLON CONTAINER CLASS # 2
10.3
90
7
15'
PAPER BIRCH
Betula papyrifera
2 GALLON CONTAINER CLASS # 2
10.3
90
7
TREES
OREGON ASH
Fraxinus latifolia
2 GALLON CONTAINER CLASS # 2
10.3
90
7
6'
WESTERN REDCEDAR
Thuja plicata
24" HT. SEEDLING P -2
10.2.2
170
12
1153
PACIFIC NINEBARK
Physocarpus capitatus
1 GALLON CONTAINER CLASS # 1
10.3
185
49
PACIFIC DOGWOOD
Corpus nuttalli
1 GALLON CONTAINER CLASS # 1
10.3
185
49
SCOULER'S WILLOW
Salix scouleriana
18" HT. BARE -ROOT SEEDLING 1 -0
10.2.1
185
49
SHRUBS
SITKA WILLOW
Salix sitchensis
18" HT. BARE -ROOT SEEDLING 1 -0
10.2.1
185
49
REDOSIER DOGWOOD
Corpus sencea
18" HT. SEEDLING 1 -0
2.3.1
185
49
RED ELDERBERRY
Sambucus racemosa
18" HT. SEEDLING 1 -0
2.3.1
185
49
SWAMP ROSE
Rosa pisocarpa
18" HT. SEEDLING 2 -0
2.3.1
185
49
WET NATIVE SEED MIX * **
85 lb
22
SOIL AMENDMENT (CY)
106
SOIL
FINE COMPOST (CY)
35
BARK OR WOOD CHIP MULCH (Cr
3
* P -21 1 -0, 2 -0 INDICATES SEEDLING AGE. THE FIRST NUMBER DENOTES YEARS IN GREENHOUSE OR SEEDBED;
THE SECOND NUMBER DENOTES YEARS GROWN IN A TRANSPLANT BED. THE LETTER "P" DENOTES A PLUG SEEDLING.
** SEE 'AMERICAN NURSERY STANDARDS FOR NURSERY STOCK" LATEST EDITION, FOR GRADE CLASS DEFINITIONS.
* ** SEE SPECIAL PROVISIONS FOR SPECIFIC SEED MIX INFORMATION.
THIS CHART SUPPLEMENT SECTION 8.02.31(7) OF THE STANDARD SPECIFICATIONS.
NOTE:
TYPICAL SETBACKS FOR PLANT MATERIAL UNLESS OTHERWISE DIRECTED BY THE ENGINEER DURING
LAYOUT AND STAKING OF PLANT LOCATIONS. DISTANCE NOTED IS TO STEM OR TRUNK OF PLANT.
i .,
ITEM NAME
GUARDRAIL
BARRIER
EDGE OF
ROADWAY
WALL
FENCE
SIGNS
EXISTING
TREE, TRUNK
EXISTING
VEGETATION MASS
CORRIDOR EVERGREEN TREE
15'
10'
10'
10'
15'
15'
10'
CORRIDOR DECIDUOUS TREE
15'
10'
10'
10'
15'
15'
10'
SHRUB
8'
15'
2'
6'
6'
10'
10'
NOTE:
TYPICAL SETBACKS FOR PLANT MATERIAL UNLESS OTHERWISE DIRECTED BY THE ENGINEER DURING
LAYOUT AND STAKING OF PLANT LOCATIONS. DISTANCE NOTED IS TO STEM OR TRUNK OF PLANT.
i .,
ITEM NAME
SPECIFICATION
MEASURING
UNIT
TOTAL
QUANTITY
BOULDER (ROCK)
600 lbs (4 cu. ft.) to 1200 lbs (8 cu. ft.)
ITEM
18
ECOLOGY BLOCK
29"X 29'X 60"-APPROXIMATELY 4,500 lbs
ITEM
15
QUARRY SPALL ROCK
CUBIC YARD
138
ANGULAR ROCK
300 lbs (2 cu. ft.) to 600 lbs (4 cu. ft.)
ITEM
I
45
GEOTEXTILE FABRIC
NON- DEGRADABLE COMPOSITE FABRIC
SQUARE YARD
865
STREAMBED MATERIALS *
COBBLES, SEDIMENTS, AND DURABLE SAND
CUBIC YARD
706
BANK STABILIZATION MATERIALS
CLASS D50 - 4" DIAM ANGULAR ROCK
CUBIC YARD
155
COIR FABRIC
ORGANIC EROSION CONTROL BLANKET
SQUARE YARD
1153
FINE CRUSHED GRAVEL
' 14 "WASHED, CRUSHED GRAVEL, MAX SIZE ' 12 "
CUBIC YARD
10
* SEE SPECIAL PROVISIONS FOR SPECIFIC "STREAMBED MATERIALS" INFORMATION.
1. See 'American Standard forNursery Stock" (ANLA 2004)
forplantquality minimum sta• •
2. See Section 8-01 and 8-02 of the Standard Specifications
• SpecialProvisions for specific: • •` on 't applicatio
• planting me
3. Seed ! • applied ! r oraccess roads.
4. Save and protect all desirable vegetation as specified in Section
1-07.16 of • • Specifications.
5. In areas of dense existing vegetation, adjust plant spacing and
quantities to availability of • setback details.
• For selective clearing areas, • • weeds weed control
plan.
8. Trees and shrubs shafi be randomly intermixed at the rate and -
approximate spacing as shown for each planting area, see Random
Planting Planting Pattem Detail.
MITIGATION NOTES:
1. It is the of plan • create I • ' natural stream
channel configuration within the main and side channels.
2. Boulder clusters shall not cover more than 30% of the
•. cross-sectional '
LARGE WOODY DEBRIS (LWD) MATERIAL LIST
COMMON NAME
BOTANICAL
DBH
MINIMUM
LWD WITH
LWD WITHOUT
TOTAL
NAME
LENGTH
ROOT WADS
ROOT WADS
WESTERN REDCEDAR/
Thuja plicatal
12 " -18"
10'
5
5
10
DOUGLAS -FIR
Pseudotsuga menziesii
18' -24 "+
20'
10
10
20
NOTE:
SEE APPENDIX /OF THE 2003 INTEGRATED STREAM BANK PROTECTION GUIDELINES (ISPG).
OF THE WASHINGTON STATE AQUATIC HABITAT GUIDELINES PROGRAM FOR TECHNICAL ASSISTANCE.
D- 269030