Montgomery Point Lock and Dam

These photographs were taken of construction activities on-going at the Montgomery Point Lock and Dam construction site. The project is located on the White River at N.M. 0.5 of the McClellan-Kerr Arkansas River Navigation System. The prime contractor is J.A. Jones/Atkinson -Constructors, A Joint Venture.

The work consists of construction of a new lock, dam, crest gate dewatering system, diversion channel, channel revetments, dikes, control tower, and mooring area. The structure consists of a 110-foot-wide by 600-foot-long (usable dimension) miter-gated U-frame concrete lock, with 524-foot concrete floating guide walls; a 300-foot-wide bottom lift hinged-crested gated navigable pass concrete spillway, including ten 30-foot-wide gates; and a 200-foot-wide fixed crest concrete overflow spillway.

Photo	Caption	Description
	Stilling Basin 8 and 9	4/25/2002 2:31:14 PM Form work in stilling basin 8 & 9.
	Abutment Wall	4/25/2002 2:30:46 PM Excavating for abutment walls 4 & 5.
	Abutment Wall	4/25/2002 2:27:06 PM Excavating for abutment walls 4 & 5.
	Monolith U-5	4/25/2002 2:25:46 PM Clean up at monolith U-5, lift 8, land side.
	Mooring Area	4/25/2002 2:20:20 PM Driving piles in mooring area.
	Overflow Spillway 3 & 4	4/25/2002 2:18:30 PM Form work and rebar installation for overflow spillways 3 & 4.
	NP-2	4/22/2002 10:05:06 AM Installing electrical conduit in NP-2, lift 7.
	Control Tower	4/22/2002 10:01:30 AM Rebar installation at control tower.
	Monolith U-5	4/22/2002 9:57:28 AM Clean up work at monolith U-5, lift 8, land side.
	Monolith U-17	4/18/2002 2:12:02 PM Drilling anchors for stiffener plates at monolith U-17.
	L-22	4/18/2002 2:03:54 PM Form work at monolith L-22, lift 4.
	Monolith U-17	4/18/2002 7:23:18 AM Installing trunnion beam and anchors at monolith U-17.
	Monolith U-21	4/18/2002 7:22:52 AM Concrete finishing at monolith U-21, lift 3
	Monolith U-21	4/15/2002 3:45:50 PM Rebar installation at monolith U-21, lift 3, river side.
	NP-2	4/15/2002 3:43:38 PM Formwork at NP-2, lift 7
	Mooring Cell	4/15/2002 1:51:58 PM Preparation of mooring cell.
	Overflow Spillway 3 & 4	4/13/2002 9:45:56 AM Form work in overflow spillways 3 & 4.
	Overflow Spillway 3 & 4	4/13/2002 9:38:52 AM Form work at overflow spillways 3 & 4.
	Control Tower	4/12/2002 11:07:54 AM Rebar installation at control tower.
	Monolith U-5	4/12/2002 6:30:52 AM Installing check post at monolith U-5, lift 8, river side.
	Aerial April 2002	4/8/2002 7:18:16 AM Cofferdam from downstream
	Aerial April 2002	4/8/2002 7:09:22 AM Cofferdam from South Bank.
	Aerial April 2002	4/8/2002 7:08:30 AM Cofferdam from upstream
	Aerial April 2002	4/8/2002 7:07:36 AM Cofferdam from upstream.
	Aerial April 2002	4/8/2002 7:07:10 AM Cofferdam from North Bank.
	Aerial April 2002	4/8/2002 7:05:48 AM Cofferdam from downstream
	Excavation	4/4/2002 4:02:02 PM Excavating of abutment wall area.
	Monolith U-8	4/3/2002 3:43:34 PM Form work at monolith U-8, lift 8, land side.
	Monolith U-7	4/3/2002 3:43:06 PM Concrete finishing at monolith U-7, center.
	Monolith U-5	4/3/2002 3:41:18 PM Check post installation at monolith U-5, lift 8, land side.
	Monolith U-7	4/3/2002 3:39:56 PM Concrete finishing at monolith U-7, center.
	Stilling Basin - 1	4/3/2002 3:37:06 PM Installing rebar at stilling basin 1.
	Alcove Blockout	4/3/2002 3:36:38 PM Form alcove blockout and embeds.
	NP-2	4/3/2002 3:36:10 PM Installing torque bearing anchors at NP-2, lift 8.
	Monolith U-20	4/1/2002 4:30:14 PM Installing wall armor at monolith U-20, lift 3, river side.