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
	Mooring Area	5/30/2002 3:36:00 PM Backfill in mooring area.
	Abutment Wall 7	5/30/2002 3:27:56 PM Concrete finishing in abutment wall 7.
	Mooring Area	5/28/2002 2:53:42 PM Backfilling in mooring area.
	Abutment Wall	5/11/2002 8:49:54 AM Survey work in Abutment Wall - 8, lift 2.
	Aerial May 2002	5/9/2002 6:46:34 AM Cofferdam from north bank.
	Aerial May 2002	5/9/2002 6:46:08 AM Cofferdam from downstream.
	Aerial May 2002	5/9/2002 6:42:08 AM Cofferdam from south bank.
	Aerial May 2002	5/9/2002 6:40:48 AM Cofferdam from upstream.
	Aerial May 2002	5/9/2002 6:36:46 AM Cofferdam from downstream.
	Aerial May 2002	5/9/2002 6:34:26 AM Cofferdam from downstream.
	Control Tower	5/8/2002 11:33:16 AM Rebar installation at control tower.
	NP-3	5/7/2002 3:18:50 PM Form work in NP-3.
	Control Tower	5/6/2002 4:15:44 PM Install watertight doors at control tower.
	Abutment Wall	5/2/2002 3:45:36 PM Rebar installation in abutment wall.
	NP-1	5/2/2002 3:44:14 PM Form work in NP-1