CFR > Title 33 - Navigation and Navigable Waters > CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY > SUBCHAPTER P—PORTS AND WATERWAYS SAFETY (parts 160 to 169) > PART 167—OFFSHORE TRAFFIC SEPARATION SCHEMES > SUBPART B—Description of Traffic Separation Schemes and Precautionary Areas (§167.50 to §167.1703) > 167.1321—In Puget Sound and its approaches: Rosario Strait.

167.1321—In Puget Sound and its approaches: Rosario Strait.

In Rosario Strait, the following are established:
(a) A separation zone bounded by a line connecting the following geographical positions:
Latitude Longitude
48°48.98′ N 122°55.20′ W
48°46.76′ N 122°50.43′ W
48°45.56′ N 122°48.36′ W
48°45.97′ N 122°48.12′ W
48°46.39′ N 122°50.76′ W
48°48.73′ N 122°55.68′ W
(b) A traffic lane for northbound traffic located within the separation zone described in paragraph (a) of this section and a line connecting the following geographical positions:
Latitude Longitude
48°49.49′ N 122°54.24′ W
48°47.14′ N 122°50.10′ W
48°46.35′ N 122°47.50′ W
(c) A traffic lane for southbound traffic located within the separation zone described in paragraph (a) of this section and a line connecting the following geographical positions:
Latitude Longitude
48°44.95′ N 122°48.28′ W
48°46.76′ N 122°53.10′ W
48°47.93′ N 122°57.12′ W
(d) Precautionary area “CA” contained within a circle of radius 1.24 miles centered at geographical position 48°45.30′ N, 122°46.50′ W.
(e) A separation zone bounded by a line connecting the following geographical positions:
Latitude Longitude
48°44.27′ N 122°45.53′ W
48°41.72′ N 122°43.50′ W
48°41.60′ N 122°43.82′ W
48°44.17′ N 122°45.87′ W
(f) A traffic lane for northbound traffic located within the separation zone described in paragraph (e) of this section and a line connecting the following geographical positions:
Latitude Longitude
48°44.62′ N 122°44.96′ W
48°41.80′ N 122°42.70′ W
(g) A traffic lane for southbound traffic located within the separation zone described in paragraph (e) of this section and a line connecting the following geographical positions:
Latitude Longitude
48°44.08′ N 122°46.65′ W
48°41.25′ N 122°44.37′ W
(h) Precautionary area “C” contained within a circle of radius 1.24 miles centered at geographical position 48°40.55′ N, 122°42.80′ W.
(i) A two-way route between the following geographical positions:
Latitude Longitude
48°39.33′ N 122°42.73′ W
48°36.08′ N 122°45.00′ W
48°26.82′ N 122°43.53′ W
48°27.62′ N 122°45.53′ W
48°29.48′ N 122°44.77′ W
48°36.13′ N 122°45.80′ W
48°38.38′ N 122°44.20′ W
48°39.63′ N 122°44.03′ W
(j) Precautionary area “RB” bounded as follows:
(1) To the north by the arc of a circle of radius 1.24 miles centered on geographical position 48°26.38′ N, 122°45.27′ W and connecting the following geographical positions:
Latitude Longitude
48°25.97′ N 122°47.03′ W
48°25.55′ N 122°43.93′ W
(2) To the south by a line connecting the following geographical positions:
Latitude Longitude
48°25.97′ N 122°47.03′ W
48°24.62′ N 122°48.68′ W
48°23.75′ N 122°47.47′ W
48°25.20′ N 122°45.73′ W
48°25.17′ N 122°45.62′ W
48°24.15′ N 122°45.27′ W
48°24.08′ N 122°43.38′ W
48°25.55′ N 122°43.93′ W

Code of Federal Regulations

[USCG-2002-12702, 75 FR 70827, Nov. 19, 2010]