33 CFR § 161.30 - Vessel Traffic Service Louisville.

---
identifier: "/us/cfr/t33/s161.30"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "33 CFR § 161.30 - Vessel Traffic Service Louisville."
title_number: 33
title_name: "Navigation and Navigable Waters"
section_number: "161.30"
section_name: "Vessel Traffic Service Louisville."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "P"
subchapter_name: "PORTS AND WATERWAYS SAFETY"
part_number: "161"
part_name: "VESSEL TRAFFIC MANAGEMENT"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "46 U.S.C. 70001, 70002, 70003, 70034, 70114, 70119; Pub. L. 107-295, 116 Stat. 2064; DHS Delegation No. 00170.1, Revision No. 01.3."
regulatory_source: "CGD 90-020, 59 FR 36324, July 15, 1994, unless otherwise noted."
cfr_part: "161"
---


# 161.30 Vessel Traffic Service Louisville.

The VTS area consists of the navigable waters of the Ohio River between McAlpine Locks (Mile 606.8) and Twelve Mile Island (Mile 593), only when the McAlpine upper pool gauge is at 13.0 feet or above.

[CGD 90-020, 59 FR 36324, July 15, 1994, as amended by USCG-1998-3799, 63 FR 35531, June 30, 1998]