PUBLICATIONS--Notes on Sedimentation Activities, Calendar Year 1990



In Reply Refer To:                           October 10, 1991
Mail-Stop 415

REPLY REQUESTED BY FEBRUARY 15, 1992

OFFICE OF SURFACE WATER TECHNICAL MEMORANDUM NO. 92.02

Subject:  PUBLICATIONS--Notes on Sedimentation Activities,
                        Calendar Year 1990

Attached is a copy of the 1990 publication "Notes on Sedimentation 
Activities, Calendar Year 1990."  This report is a digest of 
information furnished by Federal agencies conducting sedimentation 
investigations.  This report has been published annually since 
1946.

Descriptions of work, in progress or planned, are included in the 
report as well as important findings, new methods, new publications, 
information relating to laboratory and research activities, and 
other pertinent information.  The material is organized by major 
drainage regions in the conterminous United States, Alaska, Hawaii, 
and the Caribbean.

Districts should review the portions of the 1990 publication that 
are pertinent to them, and make any changes for the 1991 calendar 
year.  Copy any pages which should be updated, and make the 
necessary changes, deletions, and/or additions to these copies.  
Do not retype the pages; this will be done at Headquarters.  
Return all updates and negative replies to the Office of Surface 
Water no later than February 15, 1992.

Also attached for your information is a copy of the Proceedings of 
the Fifth Federal Interagency Sedimentation Conference held March 
18-21, 1991.




                                 Charles W. Boning
                                 Chief, Office of Surface Water

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WRD Distribution:  A, PO, FO-L(1)