24 Jun 2021

MKARNS Nav Notice SWL 21-23 Lock 4 Sailing Instruction

MKARNS - Due to shoaling, mariners are advised that upbound and downbound tows need to favor the long wall in the downstream approach to Emmett Sanders Lock (No. 4) NM 66.0.

15 Jun 2021

MKARNS Nav Notice SWL 21-22 Locks 13 and 9 Intermittent Delays Update

MKARNS - The work at James W. Trimble Lock (NM 292.8) (noted in Nav Notice SWL 21-18) is complete and normal operations have resumed.

14 Jun 2021

MKARNS Nav Notice SWL 21-21 WREC Differentials

MKARNS - This is to advise mariners transiting the White River Entrance Channel (WREC) of increased head differentials between Norrell Lock and Dam and Montgomery Point Lock and Dam.

10 Jun 2021

MKARNS Nav Notice SWL 21-20 Lock 4 Reopened

MKARNS - Repairs at Emmett Sanders Lock (No. 4) NM 66.0 are complete and the lock has reopened to navigation traffic.

8 Jun 2021

MKARNS Nav Notice SWL 21-19 Channel Closure I-430 Bridge, Revised Dates

MKARNS - The daily closure period (noted in Nav Notice SWL 21-08) of 7 a.m. to 7 p.m, 16-18 June for the navigation channel under the I-430 Bridge, NM 126.6 has been changed.

7 Jun 2021

MKARNS Nav Notice SWL 21-18 Lock 13 Intermittent Delays

MKARNS - Mariners are advised that intermittent delays may be experienced, from 6 a.m. to 6:30 p.m. daily, June 13 through June 19 at James W. Trimble Lock (NM 292.8).