MKARNS: Lock 1 Opened

Notice Number: 23-10
Date: Until Further Notice

Testing of the new closure system at Norrell Lock (No. 1) NM 10.3 has concluded with favorable results. The Lock is fully opened to navigation traffic and no further delays or closures associated with the construction of the new closure system are expected.

Questions or requests for additional information concerning this notice should be directed to the Little Rock District Office at (501) 324-5096 or you may email


Christopher B. Roark
Chief, Operations Division