NAVNOTICE# 1167 - LOCK AND DAM CLOSURE CHANGE ON THE UMR

To: ALL MARINERS
From: Coast Guard Upper Miss
Date: 6/16/08
Subject: LOCK AND DAM CLOSURE CHANGE ON THE UMR
NAVNOTICE # 1167

SUBJ: WESTERN RIVERS BNM NR 0228-08 UM
SAFETY AND SCHED BCSTS UNTIL CANCELLED
CANCEL WESTERN RIVERS BNM NR 0223-08 UM
USCG NOTICE TO MARINERS EIGHTH DISTRICT NR 0228-08 UM
UPPER MISSISSIPPI RIVER
A. THE AUXILIARY GATE AT L/D 14 MM 493.3 UMR IS CLOSED TO ALL
NAVIGATION DUE TO HIGH RIVER LEVELS. THE MAIN CHAMBER REMAINS
OPERATIONAL.
B. THE FOLLOWING LOCK AND DAMS ARE CLOSED TO ALL NAVIGATION DUE TO
HIGH RIVER LEVELS.
L/D 13 MM 522.5 UMR,
L/D 15 MM 482.9 UMR,
L/D 16 MM 457.2 UMR,
L/D 17 MM 437.1 UMR,
L/D 18 MM 410.5 UMR,
L/D 19 MM 364.2 UMR,
L/D 20 MM 343.2 UMR,
L/D 21 MM 324.9 UMR,
L/D 22 MM 301.2 UMR,
L/D 24 MM 273.4 UMR,
L/D 25 MM 241.4 UMR
THESE CLOSURES WILL REMAIN IN EFFECT UNTIL CONDITIONS IMPROVE. LOCK
AND DAMS WILL REOPEN ON AN INDIVIDUAL BASIS BASED UPON LOCAL GAUGE
READING.