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 TABLE 5-1 --Continued
Wood Products and Usage, Preservative Types and Retentions,
and Applicable Standards*
MATERIAL AND USAGE
--- Retention by Assay of Treated Wood--lbs./cu.ft. ---
PILES
COASTAL WATERS--WHERE:
Teredo, Limnoria, Pholads Present
(See Dual Treatment at end)
Limnoria Heavy, No Pholads
(Coastal Douglas-fir)
2.50
2.50
2.50
C3
Table II MP-4
(Southern Pine--Zone 1)
2.50
2.50
2.50
C3
Table II MP-4
(Southern Pine--Zone 2)
1.50
1.50
1.50
C3
Table II MP-4
Teredo Present, Limnoria Light
(Coastal Douglas-fir)
22.0
C3
Table II MP-2
(Southern Pine)
25.0 25.0
C3
Table II MP-2
Teredo Present, No Limnoria
(Coastal Douglas-fir)
20.0
Table II MP-2
C3
(Southern Pine)
20.0 20.0
C3
Table II MP-2
LAND OR FRESH WATER
(Coastal Douglas-fir,
Western
Hemlock,
LP
Lodgepole Pine)
17.0 17.0
17.0
0.85
1.00
1.00
1.00
C3
Table II 55,33
22
(Southern, Ponderosa, Jack and
LP
Red Pines)
12.0 12.0
12.0
0.60
0.80
0.80
0.80
C3
Table II 55,33,
22
POLES (Round)
BUILDING
(Coastal Douglas-fir,
Southern,
and
Ponderosa Pines)
12.0
0.60
0.60
0.60
0.60
C23
Table II CP(79)
(Red Pine)
13.5
0.68
0.60
0.60
0.60
C23
Table II CP(79)
5-14
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