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Table B-9b. Estimated Measures of Reliability for Hazardous Material
Shipment Characteristics by Private Truck for Selected UN Numbers: 2002
[Estimates are shown as percents and are based on data from the
2002 Commodity Flow Survey]
Excel | CSV
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Total |
4.8 |
– |
5.3 |
– |
7.9 |
– |
5.3 |
| 0332 |
Explosive, blasting, type E or Agent blasting, Type E |
40.3 |
0.1 |
S |
S |
44.5 |
0.3 |
46.1 |
| 1005 |
Ammonia, anhydrous |
27 |
– |
25.9 |
0.1 |
S |
S |
S |
| 1006 |
Argon, compressed |
49.2 |
0.4 |
48.7 |
0.3 |
S |
S |
S |
| 1013 |
Carbon dioxide |
29.8 |
0.1 |
S |
S |
S |
S |
26.1 |
| 1017 |
Chlorine |
48.3 |
0.3 |
S |
S |
S |
S |
17.8 |
| 1066 |
Nitrogen, compressed |
34.4 |
0.1 |
41.2 |
0.7 |
S |
S |
26.3 |
| 1072 |
Oxygen, compressed |
17.9 |
– |
33.1 |
0.3 |
S |
S |
36.2 |
| 1075 |
Petroleum gases. |
17.3 |
0.6 |
26.6 |
0.6 |
46.3 |
1.6 |
29.8 |
| 1202 |
Gas oil, diesel fuel, heating oil, light |
20.3 |
0.8 |
17.9 |
0.8 |
30.2 |
0.6 |
13.3 |
| 1203 |
Gasoline |
5.9 |
2 |
6 |
2 |
13.4 |
3.4 |
15.2 |
| 1223 |
Kerosene |
26.6 |
0.1 |
31.5 |
0.2 |
42.5 |
0.2 |
23.2 |
| 1263 |
Paint including paint, lacquer, enamel, stain |
25.9 |
0.9 |
22.6 |
0.1 |
19.5 |
0.2 |
17.9 |
| 1267 |
Petroleum crude oil |
S |
S |
S |
S |
S |
S |
31.4 |
| 1789 |
Hydrochloric acid |
23.7 |
– |
46.9 |
0.2 |
40.5 |
0.2 |
16.8 |
| 1824 |
Sodium hydroxide solution |
20.2 |
0.2 |
40.3 |
0.3 |
S |
S |
24.2 |
| 1863 |
Fuel, aviation, turbine engine |
21.5 |
0.1 |
28 |
0.2 |
25.9 |
0.1 |
32.3 |
| 1964 |
Hydrocarbon gas mixture, compressed, n.o.s. |
S |
S |
S |
S |
S |
S |
19.6 |
| 1993 |
Flammable liquids, n.o.s. |
9.1 |
1.2 |
8.3 |
1.4 |
12 |
2.6 |
12.7 |
| 3077 |
Environmentally hazardous substances, solid, n.o.s. |
S |
S |
S |
S |
S |
S |
20 |
| 3257 |
Elevated temperature liquid, n.o.s. |
40.5 |
0.2 |
36.8 |
0.5 |
24.2 |
0.8 |
23.6 |
| – |
All other |
8.5 |
1.1 |
7.7 |
0.4 |
12.7 |
1.4 |
19.3 |
KEY:
– Represents an estimate equal to zero or less than 1 unit of
measure.
S Estimate does not meet publication standards because of highly sampling
variability or poor response quality.
CV Coefficient of variation of number
NOTE: The Introduction and appendixes give
information on confidentiality protection, sampling error, nonsampling error,
sample design, and definitions. Links to this information on the Internet may
be found at www.census.gov/cfs.
SOURCE: Bureau of Transportation Statistics (USDOT)
and U.S. Census Bureau, 2002 Commodity Flow Survey, Hazmat Data, December
2004.
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