Water Management & Control

Little Rock District - Reservoir Control Branch

Monitoring and directing water releases from 25 water resource projects across Arkansas and Missouri to meet the competing needs of flood control, hydropower, navigation, fish & wildlife, municipal & industrial water supply, and recreation.

Water Projects

25 Total

Flood Control

12 Dams

Hydropower

7 Plants

Navigation

13 Locks

🌊Mission Overview

🛡️ Flood Management

Operating 12 flood control projects across the White River Basin (Beaver, Table Rock, Bull Shoals, Norfork, Greers Ferry, and Clearwater Lakes), Arkansas River Basin (Blue Mountain and Nimrod Lakes), and Little River Basin (Millwood, DeQueen, Gillham, and Dierks Lakes).

Average annual flood damages prevented: $77.8 million

⚡ Hydropower Generation

Seven hydropower facilities generate clean, renewable energy: Beaver, Table Rock, Bull Shoals, Norfork, and Greers Ferry dams in the White River Basin, plus Ozark and Dardanelle locks and dams on the Arkansas River.

Electricity for 200,000 households annually
Annual benefits: $206.5 million

🚢 Navigation Support

Thirteen locks and dams on the McClellan-Kerr Arkansas River Navigation System provide navigation for approximately 300 miles with a total vertical lift of about 280 feet, including the reliable Montgomery Point Lock & Dam added in 2004.

Average annual cargo: 11.3 million tons

🎣 Recreation & Wildlife

Corps lakes and parks support a robust tourism-based regional economy, consistently ranking in the top five Corps districts nationwide for project visitation. Our projects provide world-class hunting and fishing opportunities, including World Record Brown Trout waters.

Average annual visitation: 180.5 million visitor-hours
Greers Ferry Dam - A key component of the Little Rock District's water management system

Greers Ferry Dam - A vital component of the Little Rock District's flood control and hydropower generation mission

🤝Partner Agencies

Contact Water Management Team

US Army Corps of Engineers
Engineering and Construction Division
Hydraulics and Technical Services Branch

P.O. Box 867
Little Rock, Arkansas 72203-0867

Phone: (501) 324-6235