US Army Corps of Engineers
Little Rock District Website

MKARNS Nav Notice SWL 19-46 Expected Flows on Arkansas River-MKARNS

Published June 24, 2019
Navigation Notice

Navigation Notice

Mariners are advised that flows on the Arkansas River are expected to increase after rainfall of 4 to 5 inches fell across western Arkansas.

As of June 24, 2019, the forecasted peak flows and dates are as follows:

Van Buren:                         270,000 cfs on Tuesday, June 25

Dardanelle:                         290,000 cfs on Wednesday, June 26

Toad Suck Ferry:               300,000 cfs on Wednesday, June 26

Little Rock:                          300,000 cfs on Thursday, June 27

Pine Bluff:                           300,000 cfs on Friday, June 28

Dam 2:                                  300,000 cfs on Saturday, June 29

High-water closures of locks will occur as local conditions warrant and will be announced in separate Navigation Notices.

As a reminder, river information can be obtained at, or the Corps mobile app which can be found in mobile App stores by searching for USACE Little Rock.  Additional river information can be found at

Questions or requests for additional information concerning this notice should be directed to the Little Rock District Office, at (501) 324-5739 or you may email


Kevin J. McDaniels

Chief, Operations Division

Little Rock District Operations Technical Support Branch

Release no. 19-092