[Code of Federal Regulations]

[Title 33, Volume 1]

[Revised as of July 1, 2005]

From the U.S. Government Printing Office via GPO Access

[CITE: 33CFR80.01]



[Page 188-189]

 

                TITLE 33--NAVIGATION AND NAVIGABLE WATERS

 

         CHAPTER I--COAST GUARD, DEPARTMENT OF HOMELAND SECURITY

 

PART 80_COLREGS DEMARCATION LINES--Table of Contents

 

Sec. 80.01  General basis and purpose of demarcation lines.









                                 General



Sec.

80.01 General basis and purpose of demarcation lines.



                             Atlantic Coast



                             first district



80.105 Calais, ME to Cape Small, ME.

80.110 Casco Bay, ME.

80.115 Portland Head, ME to Cape Ann, MA.

80.120 Cape Ann, MA to Marblehead Neck, MA.

80.125 Marblehead Neck, MA to Nahant, MA.

80.130 Boston Harbor entrance.

80.135 Hull, MA to Race Point, MA.

80.145 Race Point, MA to Watch Hill, RI.

80.150 Block Island, RI.

80.155 Watch Hill, RI to Montauk Point, NY.

80.160 Montauk Point, NY to Atlantic Beach, NY.

80.165 New York Harbor.

80.170 Sandy Hook, NJ to Tom's River, NJ.



                             fifth district



80.501 Tom's River, NJ to Cape May, NJ.

80.503 Delaware Bay.

80.505 Cape Henlopen, DL to Cape Charles, VA.

80.510 Chesapeake Bay Entrance, VA.

80.515 Cape Henry, VA to Cape Hatteras, NC.

80.520 Cape Hatteras, NC to Cape Lookout, NC.

80.525 Cape Lookout, NC to Cape Fear, NC.

80.530 Cape Fear, NC to New River Inlet, NC.



                            seventh district



80.703 Little River Inlet, SC to Cape Romain, SC.

80.707 Cape Romain, SC to Sullivans Island, SC.

80.710 Charleston Harbor, SC.

80.712 Morris Island, SC to Hilton Head Island, SC.

80.715 Savannah River.

80.717 Tybee Island, GA to St. Simons Island, GA.

80.720 St. Simons Island, GA to Amelia Island, FL.

80.723 Amelia Island, FL to Cape Canaveral, FL.

80.727 Cape Canaveral, FL to Miami Beach, FL.

80.730 Miami Harbor, FL.

80.735 Miami, FL to Long Key, FL.



                     Puerto Rico and Virgin Islands



                            seventh district



80.738 Puerto Rico and Virgin Islands.



                               Gulf Coast



                            seventh district



80.740 Long Key, FL to Cape Sable, FL.

80.745 Cape Sable, FL to Cape Romano, FL.

80.748 Cape Romano, FL to Sanibel Island, FL.

80.750 Sanibel Island, FL to St. Petersburg, FL.

80.753 St. Petersburg, FL to Anclote, FL.

80.755 Anclote, FL to the Suncoast Keys, FL.

80.757 Suncoast Keys, FL to Horseshoe Point, FL.

80.760 Horseshoe Point, FL to Rock Island, FL.



                             eighth district



80.805 Rock Island, FL to Cape San Blas, FL.

80.810 Cape San Blas, FL to Perdido Bay, FL.

80.815 Mobile Bay, AL to the Chandeleur Islands, LA.

80.825 Mississippi Passes, LA.

80.830 Mississippi Passes, LA to Point Au Fer, LA.

80.835 Point Au Fer, LA to Calcasieu Pass, LA.

80.840 Sabine Pass, TX to Galveston, TX.

80.845 Galveston, TX to Freeport, TX.

80.850 Brazos River, TX to the Rio Grande, TX.



                              Pacific Coast



                            eleventh district



80.1102 Santa Catalina Island, CA.

80.1104 San Diego Harbor, CA.

80.1106 Mission Bay, CA.

80.1108 Oceanside Harbor, CA.

80.1110 Dana Point Harbor, CA.

80.1112 Newport Bay, CA.

80.1114 San Pedro Bay--Anaheim Bay, CA.

80.1116 Redondo Harbor, CA.

80.1118 Marina Del Rey, CA.

80.1120 Port Hueneme, CA.

80.1122 Channel Islands Harbor, CA.

80.1124 Ventura Marina, CA.

80.1126 Santa Barbara Harbor, CA.

80.1130 San Luis Obispo Bay, CA.

80.1132 Estero--Morro Bay, CA.

80.1134 Monterey Harbor, CA.



[[Page 189]]



80.1136 Moss Landing Harbor, CA.

80.1138 Santa Cruz Harbor, CA.

80.1140 Pillar Point Harbor, CA.

80.1142 San Francisco Harbor, CA.

80.1144 Bodega and Tomales Bay, CA.

80.1146 Albion River, CA.

80.1148 Noyo River, CA.

80.1150 Arcato--Humboldt Bay, CA.

80.1152 Crescent City Harbor, CA.



                           thirteenth district



80.1305 Chetco River, OR.

80.1310 Rogue River, OR.

80.1315 Coquille River, OR.

80.1320 Coos Bay, OR.

80.1325 Umpqua River, OR.

80.1330 Siuslaw River, OR.

80.1335 Alsea Bay, OR.

80.1340 Yaquina Bay, OR.

80.1345 Depoe Bay, OR.

80.1350 Netarts Bay, OR.

80.1355 Tillamook Bay, OR.

80.1360 Nehalem River, OR.

80.1365 Columbia River Entrance, OR/WA.

80.1370 Willapa Bay, WA.

80.1375 Grays Harbor, WA.

80.1380 Quillayute River, WA.

80.1385 Strait of Juan de Fuca

80.1390 Haro Strait and Strait of Georgia

80.1395 Puqet Sound and adjacent waters.



                             Pacific Islands



                           fourteenth district



80.1410 Hawaiian Island Exemption from General Rule.

80.1420 Mamala Bay, Oahu, HI.

80.1430 Kaneohe Bay, Oahu, HI.

80.1440 Port Allen, Kauai, HI.

80.1450 Nawiliwili Harbor, Kauai, HI.

80.1460 Kahului Harbor, Maui, HI.

80.1470 Kawaihae Harbor, Hawaii, HI.

80.1480 Hilo Harbor, Hawaii, HI.

80.1490 Apra Harbor, U.S. Territory of Guam.

80.1495 U.S. Pacific Island Possessions.



                                 Alaska



                          seventeenth district



80.1705 Alaska.



    Authority: 14 U.S.C. 2; 14 U.S.C. 633; 33 U.S.C. 151(a); 49 CFR 

1.46.



    Source: CGD 77-118a, 42 FR 35784, July 11, 1977, unless otherwise 

noted. Redesignated by CGD 81-017, 46 FR 28154, May 26, 1981.



                                 General





    (a) The regulations in this part establish the lines of demarcation 

delineating those waters upon which mariners shall comply with the 

International Regulations for Preventing Collisions at Sea, 1972 (72 

COLREGS) and those water upon which mariners shall comply with the 

Inland Navigation Rules.

    (b) The waters inside of the lines are Inland Rules waters. The 

waters outside the lines are COLREGS waters.

    (c) Geographic coordinates expressed in terms of latitude or 

longitude, or both, are not intended for plotting on maps or charts 

whose referenced horizontal datum is the North American Datum of 1983 

(NAD 83), unless such geographic coordinates are expressly labeled NAD 

83. Geographic coordinates without the NAD 83 reference may be plotted 

on maps or charts referenced to NAD 83 only after application of the 

appropriate corrections that are published on the particular map or 

chart being used.



[CGD 82-029, 47 FR 19519, May 6, 1982, as amended by CGD 83-003, 48 FR 

7442, Feb. 18, 1983; CGD 86-082, 52 FR 33810, Sept. 8, 1987]



                             Atlantic Coast



                             first district