
Kidde Fire Extinguisher for Boats, Single-Use 5BC
Safety • Boating
Combats Marine Fires: Stop basic fires common to boats: flammable liquids and gases (Class B) & electrical equipment (Class C)
Available on Amazon.com

Sign in to add favorites
Water level today
576.47 ft
-1.53 ft below full pool
Full pool: 578 ft
View live chart & history →
Normal
Updated: 2 hr ago • Source: U.S. Army Corps of Engineers
Share feedback or correctionSign in to add favorites
Ask
Powered by Lake Insights Intelligence
Lake Ouachita is a roughly 40,100-acre reservoir on the Ouachita River in Garland and Montgomery counties west of Hot Springs, Arkansas—the largest lake lying entirely within the state. It was created when the U.S. Army Corps of Engineers (Vicksburg District) completed Blakely Mountain Dam in the 1950s. The multipurpose project provides flood risk management, hydroelectric power, water supply, and recreation and is surrounded largely by the Ouachita National Forest.
With about 690 miles of shoreline, more than 200 islands, an average depth near 50 feet, and a maximum depth of about 200 feet, Ouachita is known for exceptionally clear water, deep channels, and a remote, forested setting. Rock outcrops, drop-offs, and standing timber in parts of the lake create varied structure for boaters and anglers.
Ouachita is a premier Arkansas destination for houseboating, scuba diving, camping, and fishing for largemouth and striped bass, walleye, crappie, and catfish, with fisheries managed by the Arkansas Game and Fish Commission. Corps parks, Lake Ouachita State Park, marinas, and public ramps provide access around the reservoir. Downstream, the Ouachita continues through Entergy's Lake Hamilton and Lake Catherine.
Water levels on Lake Ouachita are managed by the Corps of Engineers around a conservation pool of 578 feet NGVD29, with a flood-control pool extending to 592 feet. Power operations commonly draw the pool several feet below full conservation, so monitoring current lake levels is important for boating, fishing, and dock access throughout the year.
Learn how this lake is managed, what affects its water level, and where Lake Insights gets its data.
Lake Ouachita is a 40,100-acre reservoir on the Ouachita River managed by U.S. Army Corps of Engineers. It plays an important role in flood control, hydropower generation, navigation, and water supply.
Find key access points and services around Lake Ouachita.
Within 50 miles
Lake Ouachita is currently 1.53 feet below full pool and has fallen slightly over the past week.