TABLE 40: FUEL MODEL 6 - 0% SLOPE |
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TABLE 41: FUEL MODEL 6 -
45% SLOPE |
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Mid Flame Wind Speed, mi/h |
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Mid Flame Wind Speed, mi/h |
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0 |
2 |
4 |
6 |
8 |
10 |
12 |
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0 |
2 |
4 |
6 |
8 |
10 |
12 |
1
Hr. FM |
Rate of Spread/Chains per Hour |
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1 Hr. FM |
Rate of Spread/Chains per Hour |
3 |
2 |
15 |
33 |
56 |
81 |
109 |
138 |
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3 |
15 |
28 |
47 |
69 |
94 |
122 |
151 |
6 |
2 |
11 |
25 |
43 |
62 |
83 |
105 |
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6 |
12 |
21 |
36 |
53 |
72 |
93 |
115 |
9 |
1 |
9 |
21 |
35 |
52 |
69 |
88 |
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9 |
10 |
18 |
30 |
44 |
60 |
77 |
96 |
12 |
1 |
8 |
19 |
31 |
45 |
61 |
77 |
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12 |
9 |
16 |
26 |
49 |
53 |
68 |
85 |
15 |
1 |
7 |
17 |
28 |
41 |
55 |
69 |
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15 |
8 |
14 |
23 |
35 |
47 |
61 |
76 |
18 |
1 |
6 |
15 |
24 |
35 |
47 |
60 |
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18 |
7 |
12 |
20 |
30 |
41 |
53 |
66 |
21 |
1 |
6 |
11 |
19 |
28 |
37 |
47 |
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21 |
5 |
9 |
16 |
24 |
32 |
42 |
52 |
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Flame
Lengths/Feet |
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Flame
Lengths/Feet |
3 |
1.9 |
4.5 |
6.5 |
8.3 |
9.8 |
11.3 |
12.6 |
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3 |
4.6 |
6.0 |
7.6 |
9.1 |
10.6 |
11.9 |
13.1 |
6 |
1.6 |
3.7 |
5.4 |
6.8 |
8.1 |
9.2 |
10.3 |
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6 |
3.8 |
4.9 |
6.3 |
7.5 |
8.7 |
9.7 |
10.8 |
9 |
1.4 |
3.2 |
4.7 |
6.0 |
7.1 |
8.2 |
9.1 |
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9 |
3.3 |
4.4 |
5.5 |
6.6 |
7.6 |
8.6 |
9.5 |
12 |
1.3 |
3.0 |
4.4 |
5.6 |
6.6 |
7.6 |
8.5 |
|
12 |
3.1 |
4.0 |
5.1 |
6.2 |
7.1 |
8.0 |
8.8 |
15 |
1.2 |
2.8 |
4.1 |
5.2 |
6.2 |
7.1 |
7.9 |
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15 |
2.9 |
3.8 |
4.8 |
5.8 |
6.7 |
7.5 |
8.3 |
18 |
1.1 |
2.6 |
3.8 |
4.8 |
5.7 |
6.5 |
7.2 |
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18 |
2.6 |
3.5 |
4.4 |
5.3 |
6.1 |
6.8 |
7.5 |
21 |
0.9 |
2.1 |
3.1 |
3.9 |
4.7 |
5.3 |
6.0 |
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21 |
2.2 |
2.8 |
3.6 |
4.3 |
5.0 |
5.6 |
6.2 |
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* MEANS YOU HIT THE WIND LIMIT |
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* MEANS YOU HIT THE WIND LIMIT |
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TABLE 42: FUEL MODEL 6
- 60% SLOPE |
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TABLE
43: FUEL MODEL 6 - 90% SLOPE |
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Mid Flame Wind Speed, mi/h |
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Mid Flame Wind Speed, mi/h |
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0 |
2 |
4 |
6 |
8 |
10 |
12 |
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0 |
2 |
4 |
6 |
8 |
10 |
12 |
1 Hr.
FM |
Rate of Spread/Chains per Hour |
|
1 Hr. FM |
Rate of Spread/Chains per Hour |
3 |
26 |
38 |
57 |
79 |
105 |
132 |
161 |
|
3 |
55 |
67 |
86 |
109 |
134 |
161 |
191 |
6 |
20 |
29 |
43 |
61 |
80 |
101 |
123 |
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6 |
42 |
51 |
66 |
83 |
102 |
123 |
146 |
9 |
16 |
24 |
36 |
50 |
66 |
84 |
103 |
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9 |
35 |
43 |
55 |
69 |
85 |
103 |
121 |
12 |
14 |
21 |
32 |
44 |
59 |
74 |
91 |
|
12 |
31 |
38 |
48 |
61 |
75 |
90 |
107 |
15 |
13 |
19 |
29 |
30 |
23 |
66 |
81 |
|
15 |
28 |
34 |
43 |
55 |
67 |
81 |
96 |
18 |
11 |
17 |
25 |
35 |
46 |
58 |
70 |
|
18 |
24 |
29 |
38 |
47 |
58 |
70 |
83 |
21 |
9 |
13 |
19 |
27 |
36 |
45 |
*54 |
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21 |
19 |
23 |
29 |
37 |
46 |
*54 |
*54 |
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Flame
Lengths/Feet |
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Flame
Lengths/Feet |
3 |
5.8 |
7.0 |
8.4 |
9.8 |
11.1 |
12.3 |
13.5 |
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3 |
8.2 |
9 |
10.1 |
11.3 |
12.4 |
13.5 |
14.6 |
6 |
4.8 |
5.7 |
6.9 |
8 |
9.1 |
10.1 |
11.1 |
|
6 |
6.8 |
7.4 |
8.3 |
9.2 |
10.2 |
11.1 |
12 |
9 |
4.2 |
5 |
6.1 |
7.1 |
8 |
8.9 |
9.8 |
|
9 |
6 |
6.6 |
7.3 |
8.2 |
9 |
9.8 |
10.6 |
12 |
3.9 |
4.7 |
5.6 |
6.6 |
7.4 |
8.3 |
9.1 |
|
12 |
5.5 |
6.1 |
6.8 |
7.6 |
8.3 |
9.1 |
9.8 |
15 |
3.7 |
4.4 |
5.3 |
6.2 |
7 |
7.8 |
8.5 |
|
15 |
5.2 |
5.7 |
6.4 |
7.1 |
7.8 |
8.5 |
9.2 |
18 |
3.3 |
4 |
4.8 |
5.6 |
6.4 |
7.1 |
7.8 |
|
18 |
4.7 |
5.2 |
5.8 |
6.5 |
7.1 |
7.8 |
8.4 |
21 |
2.8 |
3.3 |
4 |
4.6 |
5.2 |
5.8 |
*6.3 |
|
21 |
3.9 |
4.3 |
4.8 |
5.3 |
5.9 |
*6.5 |
*6.3 |
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* MEANS YOU HIT THE WIND LIMIT |
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* MEANS YOU HIT THE WIND LIMIT |
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Fuel Model
6: Shrub Group |
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Pinyon-Juniper
with understory mostly sagebrush with some grass intermixed. |
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Southern
hardwood shrub with pine slash residues. |
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Low pocosin
shrub field in the south. |
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Frost killed
Gamble Oak foliage, less than 4 feet in height. |
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= >8 ft. Flame Length |
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= 4 - 8 ft. Flame Length |
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= 0 - 4 ft. Flame Length |
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