The US Army Corps of Engineers has announced the following
Hours of Operation for the locks in the Pittsburgh District for 2013
.

ARDC certainly hopes to see significant changes for the operation of the
locks on the Upper Allegheny River and will keep you informed as we
work through this process.

All Ohio River Mainstream Locks
IMTS (Inland Marine Transporation Service) LoS (Level of Service)
Level 1 - 24 hours per day, 7 days per week

Allegheny River Locks
Allegheny River 2, 3 (CW Bill Young) and 4
IMTS LoS Level 1 - 24 hours per day, 7 days per week

Allegheny River 5
IMTS LoS Level 2 – Two 8-hour shifts per day, 7 days per week

Allegheny River 6, 7, 8 & 9
IMTS LoS Level 6 – Commercial Lockages by appointment only


Monongahela River Locks
Monongahela River 2 (Braddock), 3 (Elizabeth), 4 (Charleroi), Maxwell,
Grays Landing and Point Marion
IMTS LoS Level 1 - 24 hours per day, 7 days per week

Morgantown
IMTS LoS Level 3 - One 8-hour shift per day, 7 days per week

Hildebrand & Opekiska
IMTS LoS Level 6 - Commercial Lockages by appointment only
USACE - Pittsburgh District - Lock Operation Hours