33 CFR § 165.905 - USX Superfund Site Safety Zones: St. Louis River.

---
identifier: "/us/cfr/t33/s165.905"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "33 CFR § 165.905 - USX Superfund Site Safety Zones: St. Louis River."
title_number: 33
title_name: "Navigation and Navigable Waters"
section_number: "165.905"
section_name: "USX Superfund Site Safety Zones: St. Louis River."
chapter_name: "COAST GUARD, DEPARTMENT OF HOMELAND SECURITY"
subchapter_number: "P"
subchapter_name: "PORTS AND WATERWAYS SAFETY"
part_number: "165"
part_name: "REGULATED NAVIGATION AREAS AND LIMITED ACCESS AREAS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "46 U.S.C. 70034, 70051, 70124; 33 CFR 1.05-1, 6.04-1, 6.04-6, and 160.5; DHS Delegation No. 00170.1, Revision No. 01.4."
regulatory_source: "CGD 79-034, 47 FR 29660, July 8, 1982, unless otherwise noted."
cfr_part: "165"
---


# 165.905 USX Superfund Site Safety Zones: St. Louis River.

(a) The following areas of the St. Louis River, within the designated boxes of latitude and longitude, are safety zones:

(1) *Safety Zone* #1 (*North Spirit Lake*):

North Boundary: 46°41′33″ W

South Boundary: 46°41′18″ W

East Boundary: 92°11′53″ W

West Boundary: 92°12′11″ W

(2) Safety Zone #2 (*South Spirit Lake*):

North Boundary: 46°40′45″ N

South Boundary: 46°40′33″ N

East Boundary: 92°11′40″ W

West Boundary: 92°12′05″ W

(b) Transit of vessels through the waters covered by these zones is prohibited. Swimming (including water skiing or other recreational use of the water which involves a substantial risk of immersion in the water) or taking of fish (including all forms of aquatic animals) from the waters covered by these safety zones is prohibited at all times.

[CGD09-95-026, 60 FR 52862, Oct. 11, 1995]