Waterborne Commerce Total Monthly Tonnage,,,
Inland Waterways,,,
"SOURCE:  U.S. Army Corps of Engineers, Waterborne Commerce Statistics Center, available at: http://www.wrsc.usace.army.mil/ndc/wcmpetrolchem.htm",,,
Date Updated:,,,
Unit: Millions of Short Ton,,,

Year,Petroleum and Chemicals,Coal,Farm and food products
Jan-96,,,6.71
Feb-96,,,5.01
Mar-96,,,9.19
Apr-96,,,9.41
May-96,,,7.54
Jun-96,,,8.82
Jul-96,,,9.18
Aug-96,,,4.86
Sep-96,,,2.53
Oct-96,,,8.10
Nov-96,,,11.57
Dec-96,,,9.15
Jan-97,14.40,14.00,4.74
Feb-97,14.30,13.80,5.73
Mar-97,17.30,12.70,7.38
Apr-97,18.40,14.60,5.45
May-97,18.30,15.00,7.12
Jun-97,16.40,14.70,7.08
Jul-97,16.50,14.00,7.39
Aug-97,16.10,14.50,6.46
Sep-97,17.30,14.10,4.70
Oct-97,15.00,14.40,9.95
Nov-97,15.90,14.90,10.39
Dec-97,16.10,15.00,7.13
Jan-98,14.30,14.30,5.72
Feb-98,15.70,13.40,4.83
Mar-98,18.40,13.80,6.67
Apr-98,17.00,13.20,5.17
May-98,19.80,14.10,7.11
Jun-98,17.30,13.60,7.45
Jul-98,16.90,14.50,7.92
Aug-98,17.10,14.00,7.89
Sep-98,17.40,13.50,4.46
Oct-98,18.00,14.00,7.13
Nov-98,15.50,14.20,10.15
Dec-98,15.50,14.40,8.65
Jan-99,15.70,12.50,3.74
Feb-99,14.70,13.00,7.13
Mar-99,18.60,13.30,6.55
Apr-99,20.80,12.30,8.07
May-99,19.70,13.20,8.99
Jun-99,16.20,13.20,9.49
Jul-99,16.50,12.80,9.51
Aug-99,16.00,13.90,9.68
Sep-99,18.40,12.20,6.20
Oct-99,18.30,12.70,7.97
Nov-99,17.20,11.80,9.29
Dec-99,16.90,12.90,8.78
Jan-00,18.90,12.70,6.59
Feb-00,16.10,11.50,5.16
Mar-00,22.10,13.10,7.53
Apr-00,21.70,12.10,7.74
May-00,18.90,12.70,7.90
Jun-00,16.30,12.10,8.02
Jul-00,18.00,12.10,9.75
Aug-00,18.30,13.20,7.65
Sep-00,16.70,12.00,6.63
Oct-00,19.50,12.90,6.99
Nov-00,18.60,12.10,9.10
Dec-00,15.60,11.20,5.59
Jan-01,15.40,12.60,3.79
Feb-01,15.00,12.50,5.90
Mar-01,18.10,13.50,6.60
Apr-01,21.60,13.10,6.68
May-01,18.60,13.00,5.31
Jun-01,16.30,12.80,9.52
Jul-01,16.90,12.60,9.72
Aug-01,17.10,13.40,9.27
Sep-01,17.70,12.60,5.54
Oct-01,19.20,12.70,6.37
Nov-01,,,
Dec-01,,,
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