2024年8月26日 · The OWRB ensures the safety of more than 4,700 jurisdictional size dams in the state, providing design standards and technical assistance for dam construction, repair, and maintenance. Prior to the construction or modification of a dam, the plans and specifications must be reviewed and approved by the OWRB.

The Grand River Dam Authority is Oklahoma’s largest public power electric utility, fully funded by revenues from electric and water sales instead of taxes. GRDA is also a steward of the waters of the Grand and Illinois Rivers in Oklahoma and manages over 70,000 surface acres of premier Oklahoma lake waters, as well as miles and miles of the ...

2025年3月7日 · Apply for a Permit to Construct or Modify a Dam; Frequently Asked Questions; Dam Ownership & Maintenance; Forms & Guidance

2025年3月14日 · This viewer displays data and information contained in the Oklahoma Dam Inventory Database. Web Map by OWRBOnline

The OWRB ensures the safety of more than 4,700 jurisdictional size dams in the state, providing design standards and technical assistance for dam construction, repair, and maintenance. Oklahoma dams are assigned hazard classifications based on the downstream damage that would result from dam failure.

State Dam Safety Statutes & Regulations. Oklahoma Rules for Dam Safety (Statutes linked)

2014年12月12日 · Explore Oklahoma’s dams with StateImpact’s interactive map detailing their age, type, owner, hazard classification and reported failures. Oklahoma has the fifth-largest dam inventory in the...

There are 4,248 Dams in Oklahoma. Free topo maps of Dams in Oklahoma, along with GPS coordinates, elevation, photos & more.

Oklahoma has 2,107 flood control dams in 61 counties to reduce flooding, control erosion and sediment, improve fish and wildlife habitat, improve water quality and in some cases provide recreational areas and municipal water supplies. Of these 1,862 dams are located within tribal land boundaries.

The Grand River Dam, as it is also known, was the first hydroelectric facility built in Oklahoma and the longest multiple-arch dam in the United States. The dam stretches across the Grand River and creates the Lake O' The Cherokees (Grand Lake), a major recreational area with thirteen hundred miles of shoreline.