33 CFR § 66.05-100 - Designation of navigable waters as State waters for private aids to navigation.

---
identifier: "/us/cfr/t33/s66.05-100"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "33 CFR § 66.05-100 - Designation of navigable waters as State waters for private aids to navigation."
title_number: 33
title_name: "Navigation and Navigable Waters"
section_number: "66.05-100"
section_name: "Designation of navigable waters as State waters for private aids to navigation."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "C"
subchapter_name: "AIDS TO NAVIGATION"
part_number: "66"
part_name: "PRIVATE AIDS TO NAVIGATION"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "14 U.S.C. 542, 543, 544; 43 U.S.C. 1333; Pub. L. 107-296, 116 Stat. 2135; DHS Delegation No. 00170.1, Revision No. 01.4."
cfr_part: "66"
---


# 66.05-100 Designation of navigable waters as State waters for private aids to navigation.

In accordance with the procedures contained in § 66.05-10(d), the following navigable waters listed by the State in which they are located, are designated as State waters for private aids to navigation:

(a) *Arizona.* The portion of Lake Havasu within the State, except that portion within Havasu Lake National Wildlife Refuge.

(b) *Louisiana.* The portion of Toledo Bend Reservoir within the State.

(c) *Missouri.* Teach water within the State except the:

(1) Mississippi River; and

(2) Missouri River.

(d) *Montana.* The portion of Missouri River between the U.S. Highway 287 bridge near Townsend and Great Falls including the following impoundments:

(1) Black Eagle Dam Reservoir.

(2) Canyon Ferry Reservoir.

(3) Hauser Lake.

(4) Holter Lake.

(5) Rainbow Dam Reservoir.

(e) *North Carolina.* Navigable waters within the State not marked with Coast Guard aids to navigation on June 1, 1973.

(f) *Pennsylvania.* The portion of Youghiogheny River Reservoir within the State.

(f-1) *South Carolina.* (1) The portion of Lake Wylie within the State; (2) Lake Marion; (3) Lake Moultrie; and (4) Lake Murray.

(g) *Texas.* The portion of Toledo Bend Reservoir within the State.

(h) *Virginia.* (1) Claytor Lake, on the New River in Pulaski County.

(2) Leesville Lake, on the Roanoke River below Smith Mountain Dam.

(3) The portions of the following reservoirs within the State:

(i) Gaston.

(ii) Holston.

(iii) John H. Kerr.

(iv) Philpott.

(i) *Wisconsin.* Navigable waters within the State not marked with Coast Guard aids to navigation as of May 1, 1996.

[CGD 72-154R, 38 FR 33473, Dec. 5, 1973, as amended by CGD 76-015, 41 FR 12879, Mar. 29, 1976; CGD 80-132, 46 FR 27643, May 21, 1981; CGD 98-3604, 63 FR 55947, Oct. 20, 1998; USCG-2001-10714, 69 FR 24982, May 5, 2004]