United States yearbook - 1982 (1)

Commerce—Corps of Engineers Expenditures 639
No. 1112. Exports and Imports, by Method of Transport: i960 to 1981
[Export data include both domestic and foreign; import data for general imports only. For details, see source]
ITEM
Unit
EXPORTS
IMPORTS
196 0 196 5 197 0 1975 1980 1981 196 0 1965 1970 1975 1980 '1981
A ll methods1.........................
Vessel...............................
A ir..................................................
Shipping weight
Vessel...............................
A ir.................................................
Bil. dot...
Bll. dol...
BII. dol...
Bil. lb.... .
Bll. lb.....
20.6
13.1
(NA)
2 48.5
(NA)
2 7.5
16.9
2.3
3 4 3 .5
.5
4 3 .2 ,
2 4.6
6.1
4 80.5
.9
107.6
’ 63.4
15.2
538.5
1.4
220.7
120.9
46.1
801.8
2.3
2 3 3 .7
125.8
4 7.2
8 1 5 .0
2 .3
14.7
11.1
(NA)
398.1
(NA)
21.4
14.9
1.3
511.5
.2
4 0.0
2 4.8
3.4
598.4
.6
96.9
6 3.5
8.9
8 55.3
1.1
240.8
165.1
28.0
976.8
1.3
261.3
177.6
3 0.0
932.5
1.6
NA Not available. includes types other than vessel and air.
Source: U.S. Bureau of the Census, H ig h lig h ts o f U S . E x p o rt a n d im p o rt T rad e , FT 990, monthly.
No. 1113. Waterborne Commerce—Cargo Tonnage: 1950 to 1980
[In millions of short tons. Includes Puerto Rico and outlying areas. Import and export figures differ slightly from those shown in
tables 1119 and 1120 due to minor differences In basic concepts. See source for details. See also H is to ric a l S ta tis tic s , C o to n ia !
T im e s to 1 9 7 0 , series O 530-541]
CLASS 1950 1955 1960 1965 1970 1975 1977 1978 1979 1980
Net total.............................................. 821 1,016 1,100 1,273 1,532 1,695 1,908 2,021 2,074 1,999
Domestic commerce1................................... 651 7 4 5 761 8 2 9 951 946 9 7 3 1,075 1,080 1,077
Coastwise, between ports........................... 183 196 2 09 202 238 232 248 305 305 3 3 0
Great-Lakes, between ports........................ 170 1 85 155 154 157 129 109 143 144 115
Intra-
Seaports. Great Lakes ports, and
inland waterways ports......................... 107 113 104 103 81 78 83 9 0 93 94
Ports a nd river ports2. 102 2 52 2 92 371 4 7 4 507 532 5 3 8 5 39 539
Foreign commerce.......... 169 271 3 39 4 44 581 7 4 9 9 3 5 9 4 6 9 93 922
Imports, through seaports 96 144 198 2 45 313 4 5 5 6 2 5 6 1 6 6 08 5 0 2
Imports, Great Lakes ports.......................... 6 9 13 26 2 6 21 3 3 27 25 16
Exports, through seaports 44 9 5 105 142 2 0 6 237 241 2 5 9 3 12 3 5 9
Exports, Great Lakes ports.......................... 24 23 23 32 3 6 35 3 6 4 4 49 4 5
'Includes traffic among ports of outlying areas. "Represents traffic mainly utilizing inland waterways.
Source: U.S. Corps of Engineers, W a te rb o rn e C o m m e rc e o f th e U n ite d S ta te s , annual.
No. 1114. Freight C a r r i e d o n I n l a n d Waterw ays, b y System: 1950 to 1980
[In billions of ton-miles. Excludes Alaska and Hawaii, except as noted. Includes waterways, canals, and connecting channels]
SYSTEM 1950 1955 1960 1965 1970 1974 1975 1976 1977 1978 1979 1980
Total................................................ 163.3 216.5 220.3 262.4 318.6 354.9 342.2 372.9 368.3 409.3 424.6 406.9
Atlantic coast waterways............................ 6.5 27.0 2B.6 27.8 28.6 35.4 31.8 32.1 30.4 30.5 31.9 30.4
Gulf coast waterways................................. 1.2 13.9 16.9 21.8 26.6 33.5 30.8 34.3 37.6 37.1 38.1 36.6
Pacific coast waterways ‘............................ 1.7 4.7 6.0 6.6 8.4 10.3 0.7 11.3 12.8 13.6 14.1 14.9
Mississippi River system2........................... 33.6 52.0 69.3 96.6 136.5 168.3 170.7 189.5 196.9 209.3 218.8 228.9
Great Lakes System3................................. 120.3 118.9 99.5 109.6 114.5 107.5 99.2 105.6 90.7 118.9 121.7 96.0
'Beginning I960, Includes Alaskan waterways. "Comprises main channels and all tributaries of the Mississippi, Illinois,
Missouri, and Ohio Rivers. aDoes not include traffic between foreign ports.
Source: U.S. Corps of Engineers, W a te rb o rn e C o m m e rc e o f th e U n ite d S ta te s , annual.
No. 1115. F e d e r a l E x p e n d i t u r e s f o r C i v i l F u n c t i o n s o f the C o r p s of E n g in e e r s , U n it e d
States Army: 1950 to 1981
[In millions of dollars. Through 1976, for years ending June 30; beginning 1977, years ending Sept. 30. Includes Puerto Rico and
other U.S. outlying areas. Represents funds expended for maintenance and improvement of rivers and harbors, flood control,
etc. See also H is to ric a l S ta tis tic s , C o lo n ia l T im e s to 1 97 0, series Q 558]
YEAR
Total
Rivers
and
harbors
YEAR
Total
Rivers
and
harbors
YEAR
Total
Rivers
and
harbors
1 0 5 0 .........................
1 9 6 5 .........................
1 0 7 0 .........................
6 35
5 1 2
8 69
1,211
1,186
190
456
801
1,093
1,051
1 9 7 2 ..........................
1 9 7 3 ..........................
1 9 7 4 ..........................
1 9 7 5 ..........................
1 9 7 6 ..........................
1,535
1,737
1,936
2,199
2,266
1,522
1,614
1,859
2,121
2,080
1 0 7 7 ..........................
1 0 7 8 ..........................
1 0 7 9 .........................
1 9 8 0 ..........................
1 9 8 1 ..........................
2,560
2,805
3 ,2 5 9
3 ,527
3 ,650
2 ,2 4 4
2 ,4 7 9
3 ,1 3 0
3 ,4 0 6
3,471
Source: U.S. Corps of Engineers, P e rfo rm a n c e M e a s u re m e n t S y s te m s , annual.