22 
BULLETIN 407, U. S. DEPARTMENT OF AGRICULTURE. 
Table 22. — Total materials and costs for bituminous macadam by the mixing method 
and bituminous concrete surfaces. 
6 
* 
Station. 
Description. 
Quantity of material per square 
yard. 
Stone. 
Bitumen. 
Length 
of sec- 
tion. 
Area of 
section. 
Stone. 
Chips. 
Binder 
bitu- 
men. 
Seal 
bitu- 
men. 
3 
4 
8 
9 
12 
10 
11 
18+00 to 26+10 
28+10 to 38+10 
58+45 to 71+78 
71+78 to 78+65 
78+65 to 89+50 
126+95 to 153+00 
89+50 to 118+10 
118+10 to 126+95 
173+00 to 182+80 
182+80 to 192+00 
215+28 to 225+10 
225+10 to 235+50 
Total 
Sandstone 
...do 
Gneiss... 
...do 
JGravel... 
...do 
...do 
Trap 
...do 
Granite . . 
...do 
Asphalt A. . 
Asphalt X. 
do 
Asphalt A. . 
Asphalt Y. 
Asphalt B.. 
Tar 
Feet. 
1,010 
1,000 
1,333 
687 
/ 1, 085 
\ 2,605 
2,860 
885 
980 
920 
982 
1,040 
Sq. yds. 
1, 867. 78 
1, 924. 00 
2, 369. 78 
1. 221. 33 
}6,863.22 
5, 445. 22 
1. 573. 34 
1, 742. 22 
1,621.34 
1, 728. 00 
1,866.67 
Tom. 
267.54 
262. 92 
256. 70 
132. 32 
969.60 
618.20 
204. 10 
205.14 
192. 18 
146. 84 
158. 66 
Tons. 
37.56 
38.22 
31.64 
16,30 
47.09 
37.23 
10.68 
40.72 
38.07 
23.89 
25.81 
Galls. 
3,104 
3,055 
3,759 
1,929 
13,442 
8,388 
2,818 
2,740 
2,500 
3,016 
3,249 
Galls. 
896 
981 
1,208 
635 
3,431 
2,614 
786 
15 
16 
19 
20 
Asphalt A.. 
Asphalt X. 
do 
Asphalt A.. 
871 
746 
968 
952 
3,414.20 1 347.21 
48,000 
14,088 
6 
Station. 
Total costs. 
1 
I 
s 
Stone on 
siding. 
Un- 
oading 
stone. 
Haul- 
ing 
stone. 
Chips 
on 
siding. 
Un- 
loading 
chips. 
Haul- 
ing 
chips. 
Binder 
bitumen 
on 
siding. 
Haul- 
ing 
binder 
bitu- 
men. 
Seal 
bitu- 
men 
on 
siding. 
3 
4 
7 
8 
9 
12 
10 
11 
15 
16 
19 
18+00 to 28+10 
28+10 to 38+10 
58+45 to 71+78 
71+78 to 78+65 
78+65 to 89+50 
126+95 to 153+00 
89+50 to 118+10 
118+10 to 126+95 
173+00 to 182+80 
182+80 to 192+00 
215+28 to 225+10 
225+10 to 235+50 
Total 
S613.67 
602. 09 
320. 87 
165. 41 
| 64. 64 
41.21 
13.61 
297.45 
278. 66 
209. 98 
226.89 
S72. 92 
46.50 
15.35 
34.19 
32.03 
24.34 
26.33 
$171. 50 
168. 93 
69.15 
35.74 
153.42 
97.81 
32.31 
21.36 
20.02 
$86. 01 
87.52 
38.92 
20.05 
52,27 
41.33 
11.85 
75.33 
70.43 
34.16 
36.91 
"§6."79' 
6.35 
3.97 
4.31 
$24.31 
24.51 
8.68 
4.36 
50.59 
39.82 
11.84 
4.18 
3.92 
5.40 
5.85 
S381. 79 
198. 58 
244.29 
237.27 
793. 08 
1,065.15 
281.80 
347. 98 
162.50 
196.04 
412. 62 
$7.17 
7.06 
8.69 
4.46 
31.06 
19.38 
6.51 
6.33 
5.78 
6.97 
7.51 
$110. 21 
63.76 
78.52 
7& 10 
202.43 
331.98 
78.60 
110.62 
48.49 
62.92 
20 
120.90 
2, 834. 48 
251. 66 
770.24 
554. 78 
21.42 
183.46 
4.321.10 
110.92 1.286.53 
d 
5"i 
Station. 
Total costs. 
4J 
Haul- 
ing 
Heating 
Hauling 
Spread- 
Roll- 
Apply- 
ing 
Spread- 
Roll- 
Total 
«- 
seal 
and 
ing 
ing 
seal 
ing 
ing 
cost. 
bitu- 
mixing. 
mix. 
mix. 
mix. 
bitu- 
chips. 
seal. 
men. 
men. 
3 
18+00 to 28+10 
$2.07 
$119. 21 
$98. 21 
$22.22 
$4 47 
$10. 15 
$9.63 
SI. 49 
$1,662.11 
4 
28+10 to 38+10 
2.27 
121. 77 
99.79 
22.58 
6.18 
11.55 
10.32 
2.06 
1, 428. 97 
7 
58+45 to 71+78 
2.79 
160. 39 
71.65 
24.15 
7.99 
21.51 
18.98 
3.53 
1,080.11 
8 
71+78 to 78+65 
1.47 
82.63 
36.91 
12.44 
3.99 
11.46 
9.78 
1.76 
705.83 
9 
12 
78+65 to 89+50 
126+95 to 153+00 
} 7.93 
481.88 
185.98 
80.53 
27.10 
57.78 
31.44 
9.24 
2,302.29 
10 
89+50 to 118+10 
6.04 
382.11 
147.42 
63.83 
21.33 
45.45 
24.85 
7.29 
2,381.50 
11 
118+10 to 126+95 
1.82 
110.60 
42.72 
18.49 
6.27 
13.60 
7.13 
2. 15 
654.65 
15 
173+00 to 182+80 
2.01 
114.51 
78.47 
19.47 
6.60 
8.72 
9.91 
1.85 
1, 145. 77 
16 
182+80 to 192+00 
1.72 
106.90 
73.41 
18.21 
6.18 
8.05 
9.32 
1.70 
853.67 
19 
215+28 to 225+10 
2.24 
173. 63 
95.17 
51.46 
18.74 
28.85 
14.33 
9.37 
937.57 
20 
225+10 to 235+50 
Total 
2.20 
186.85 
102. 27 
55.31 
20.31 
30. 65 
15.49 
10.15 
1,264.55 
32. .56 
2, 040. 48 
1, 032. 00 
388.69 
129.16 
247. 77 
161. IS 
50.59 
14,417.02 
