Tulsa District Regulatory Permits for Public Comment

PURPOSE:  The purpose of these public notices are to inform you of a proposal for work in which you might be interested and to solicit your comments and information to better enable us to make a reasonable decision on factors affecting the public interest.

SECTION 10: The U.S. Army Corps of Engineers is directed by Congress through Section 10 of the Rivers and Harbors Act of 1899 (33 USC 403) to regulate all work or structures in or affecting the course, condition, or capacity of navigable waters of the United States.  The intent of this law is to protect the navigable capacity of waters important to interstate commerce.

SECTION 404: The U.S. Army Corps of Engineers is directed by Congress through Section 404 of the Clean Water Act (33 USC 1344) to regulate the discharges of dredged and fill material into all waters of the United States.  These waters include lakes, rivers, streams, mudflats, sandflats, sloughs, wet meadows, natural ponds, and wetlands adjacent to other waters.  The intent of the law is to protect these waters from the indiscriminate discharge of material capable of causing pollution and to restore and maintain their chemical, physical, and biological integrity.

U.S. Army Corps of Engineers, Tulsa District

Regulatory Office, Chief



(408) SWT-2022-029

Published Jan. 10, 2023
Expiration date: 1/23/2023

OMPA is proposing to replace a small slide gate on the existing sluice bulkhead gate at Kaw Lake.  The 1'x1' slide gate on the upstream side of the bulkhead gate will be replaced with a 6" stainless steel quarter-turn ball valve.  The existing slide gate tends to close on its own during operation and must be held open until pressure equalization is reached, the modification will not require to be held in the open position to function properly.  This modification will improve the pressure equalization process.