1 Oct 2020

New date for temporary lane closure of Highway 165 across Table Rock Dam and auxiliary spillway

One lane of the Highway 165 bridge across Table Rock Dam and auxiliary spillway will now be closed for a routine bridge inspection from 8 a.m. until 5 p.m. on Oct. 29 instead of Oct. 8.

1 Oct 2020

New date for temporary lane closure of Highway 59 across James W. Trimble Lock and Dam

One lane of the Highway 59 bridge across James W. Trimble Lock and Dam will now be closed from 8 a.m. until 5 p.m. on Oct. 27 instead of Oct. 6 for a routine bridge inspection.

1 Oct 2020

New date for temporary lane closure of Highway 60 across Toad Suck Lock and Dam

One lane of the Highway 60 bridge across Toad Suck Lock and Dam will now be closed from 8 a.m. until 5 p.m. on Oct. 26 instead of Oct. 5 for a routine bridge inspection.

1 Oct 2020

MKARNS Nav Notice SWL 20-62 Work Advisory NM 169.5

MKARNS - The U.S. Army Corps of Engineers M/V Dan Reeves and its crane barge has mobilized to the NM 169.5 vicinity and has started clamming operations.

1 Oct 2020

MKARNS Nav Notice SWL 20-61 Lock 8 Sailing Instruction

MKARNS - Due to shoaling, mariners are advised to favor the long wall in the downstream approach to Toad Suck Ferry Lock (No. 8) NM 155.9.

1 Oct 2020

MKARNS Nav Notice SWL 20-60 FY21 Scheduled Lock Delays and Closures

MKARNS - The following locks will experience intermittent delays or will be closed to navigation traffic on the following dates for the actions listed below.

30 Sep 2020

MKARNS Nav Notice SWL 20-59 Sailing Instruction NM 169 to NM 170

MKARNS - Mariners are advised that until further notice, both upbound and downbound tows should favor the green line from NM 169 to NM 170.

29 Sep 2020

One lane of the Highway 165 bridge across Table Rock Dam to temporarily close

One lane of the Highway 165 bridge across Table Rock Dam and auxiliary spillway will be closed for a routine bridge inspection from 8 a.m. until 5 p.m. on Oct. 8.

29 Sep 2020

MKARNS Nav Notice SWL 20-58 Increased Differentials on the WREC

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.

29 Sep 2020

One lane of Highway 59 across James W. Trimble Lock and Dam to temporarily close

One lane of the Highway 59 bridge across James W. Trimble Lock and Dam will be closed from 8 a.m. until 5 p.m. on Oct. 6 for a routine bridge inspection.