The fully case-hardened telescopic CT330 needs no keys to engage the plunge lock, which is said to be drill- and pick-resistant. Price: £80-85 2. A gate valve lock should help deter all but the ...

known as the Stony Gate Valves. The closure will impact larger commercial vessels. The Ballard Locks are part of a much larger waterway system that includes Lake Washington. KUOW listener Nancy ...

A total of 14 miter gate pieces are being installed — 10 for the downstream side of the lock and four for the upstream side. Built by certified fabricators, these miter gates are a specific type ...