Section 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