--- kind: "unit" title: "33" title_heading: "Navigation and Navigable Waters" key: "chII/part207" level: "part" label: "Part 207" heading: "Navigation Regulations" release: "ecfr-current" date: "2026-08-27" url: "https://uscodex.org/cfr/33/chII-part207" sections_count: 53 --- # Part 207 — Navigation Regulations Title 33 C.F.R. — Navigation and Navigable Waters › Chapter II — Corps of Engineers, Department of the Army, Department of Defense ## Sections - [§207.9. Mystic River, Mass.; dam of Commonwealth of Massachusetts, Metropolitan District Commission.](/cfr/33/207.9.md) - [§207.10. Charles River, Mass.; dam of Charles River Basin Commission.](/cfr/33/207.10.md) - [§207.20. Cape Cod Canal, Mass.; use, administration, and navigation.](/cfr/33/207.20.md) - [§207.50. Hudson River Lock at Troy, N.Y.; navigation.](/cfr/33/207.50.md) - [§207.60. Federal Dam, Hudson River, Troy, N.Y.; pool level.](/cfr/33/207.60.md) - [§207.100. Inland waterway from Delaware River to Chesapeake Bay, Del. and Md. (Chesapeake and Delaware Canal); use, administration, and navigation.](/cfr/33/207.100.md) - [§207.160. All waterways tributary to the Atlantic Ocean south of Chesapeake Bay and all waterways tributary to the Gulf of Mexico east and south of St. Marks, Fla.; use, administration, and navigation.](/cfr/33/207.160.md) - [§207.169. Oklawaha River, navigation lock and dam at Moss Bluff, Fla.; use, administration, and navigation.](/cfr/33/207.169.md) - [§207.170. Federal Dam, Oklawaha River, Moss Bluff, Fla.; pool level.](/cfr/33/207.170.md) - [§207.170a. Eugene J. Burrell Navigation Lock in Haines Creek near Lisbon, Fla.; use, administration, and navigation.](/cfr/33/207.170a.md) - [§207.170b. Apopka-Beauclair Navigation Lock in Apopka-Beauclair Canal in Lake County, Fla.; use, administration, and navigation.](/cfr/33/207.170b.md) - [§207.170c. Kissimmee River, navigation locks between Lake Tohopekaliga and Lake Okeechobee, Fla.; use, administration, and navigation.](/cfr/33/207.170c.md) - [§207.170d. Taylor Creek, navigation lock (S-193) across the entrance to Taylor Creek at Lake Okeechobee, Okeechobee, Fla.; use, administration, and navigation.](/cfr/33/207.170d.md) - [§207.175a. Carlson's Landing Dam navigation lock, Withlacoochee River, Fla.; use, administration, and navigation.](/cfr/33/207.175a.md) - [§207.180. All waterways tributary to the Gulf of Mexico (except the Mississippi River, its tributaries, South and Southwest Passes and the Atchafalaya River) from St. Marks, Fla., to the Rio Grande; use, administration, and navigation.](/cfr/33/207.180.md) - [§207.185. Taylors Bayou, Tex., Beaumont Navigation District Lock; use, administration, and navigation.](/cfr/33/207.185.md) - [§207.187. Gulf Intracoastal Waterway, Tex.; special floodgate, lock and navigation regulations.](/cfr/33/207.187.md) - [§207.200. Mississippi River below mouth of Ohio River, including South and Southwest Passes; use, administration, and navigation.](/cfr/33/207.200.md) - [§207.249. Ouachita and Black Rivers, Ark. and La., Mile 0.0 to Mile 338.0 (Camden, Ark.) above the mouth of the Black River; the Red River, La., Mile 6.7 (Junction of Red, Atchafalaya and Old Rivers) to Mile 276.0 (Shreveport, La.); use, administration, and navigation.](/cfr/33/207.249.md) - [§207.260. Yazoo Diversion Canal, Vicksburg, Miss., from its mouth at Kleinston Landing to Fisher Street; navigation.](/cfr/33/207.260.md) - [§207.270. Tallahatchie River, Miss., between Batesville and the mouth; logging.](/cfr/33/207.270.md) - [§207.275. McClellan-Kerr Arkansas River navigation system: use, administration, and navigation.](/cfr/33/207.275.md) - [§207.300. Ohio River, Mississippi River above Cairo, Ill., and their tributaries; use, administration, and navigation.](/cfr/33/207.300.md) - [§207.306. Missouri River; administration and navigation.](/cfr/33/207.306.md) - [§207.310. Mississippi River at Keokuk, Iowa; operation of power dam by Mississippi River Power Co.](/cfr/33/207.310.md) - [§207.320. Mississippi River, Twin City Locks and Dam, St. Paul and Minneapolis, Minn.; pool level.](/cfr/33/207.320.md) - [§207.330. Mississippi River between Winnibigoshish and Pokegama dams, Leech River between outlet of Leech Lake and Mississippi River, and Pokegama reservoir; logging.](/cfr/33/207.330.md) - [§207.340. Reservoirs at headwaters of the Mississippi River; use and administration.](/cfr/33/207.340.md) - [§207.350. St. Croix River, Wis. and Minn.](/cfr/33/207.350.md) - [§207.360. Rainy River, Minn.; logging regulations for portions of river within jurisdiction of the United States.](/cfr/33/207.360.md) - [§207.370. Big Fork River, Minn.; logging.](/cfr/33/207.370.md) - [§207.380. Red Lake River, Minn.; logging regulations for portion of river above Thief River Falls.](/cfr/33/207.380.md) - [§207.390. Reserved](/cfr/33/207.390.md) - [§207.420. Chicago River, Ill.; Sanitary District controlling works, and the use, administration, and navigation of the lock at the mouth of river, Chicago Harbor.](/cfr/33/207.420.md) - [§207.425. Calumet River, Ill.; Thomas J. O'Brien Lock and Controlling Works and the use, administration and navigation of the lock.](/cfr/33/207.425.md) - [§207.440. St. Marys Falls Canal and Locks, Mich.; use, administration, and navigation.](/cfr/33/207.440.md) - [§207.441. St. Marys Falls Canal and Locks, Mich.; security.](/cfr/33/207.441.md) - [§207.460. Fox River, Wis.](/cfr/33/207.460.md) - [§207.470. Sturgeon Bay and Lake Michigan Ship Canal, Wis.; use and navigation.](/cfr/33/207.470.md) - [§207.476. The Inland Route—lock in Crooked River, Alanson, Mich.; use, administration, and navigation.](/cfr/33/207.476.md) - [§207.480. Lake Huron, Mich.; Harbor of refuge, Harbor Beach; use and navigation.](/cfr/33/207.480.md) - [§207.560. Sandusky Harbor, Ohio; use, administration, and navigation.](/cfr/33/207.560.md) - [§207.565. Vermilion Harbor, Ohio; use, administration, and navigation.](/cfr/33/207.565.md) - [§207.570. Harbors of Huron, Lorain, Cleveland, Fairport, Ashtabula, Conneaut, Ohio; use, administration, and navigation.](/cfr/33/207.570.md) - [§207.580. Buffalo Harbor, N.Y.; use, administration, and navigation.](/cfr/33/207.580.md) - [§207.590. Black Rock Canal and Lock at Buffalo, N.Y.; use, administration, and navigation.](/cfr/33/207.590.md) - [§207.600. Rochester (Charlotte) Harbor, N.Y.; use, administration, and navigation.](/cfr/33/207.600.md) - [§207.610. St. Lawrence River, Cape Vincent Harbor, N.Y.; use, administration, and navigation of the harbor and U.S. breakwater.](/cfr/33/207.610.md) - [§207.640. Sacramento Deep Water Ship Channel Barge Lock and Approach Canals; use, administration, and navigation.](/cfr/33/207.640.md) - [§207.680. Willamette River, Oreg.; use, administration, and navigation of canal and locks at Willamette Falls, Oreg.](/cfr/33/207.680.md) - [§207.718. Navigation locks and approach channels, Columbia and Snake Rivers, Oreg. and Wash.](/cfr/33/207.718.md) - [§207.750. Puget Sound Area, Wash.](/cfr/33/207.750.md) - [§207.800. Collection of navigation statistics.](/cfr/33/207.800.md)