Maine 2004 Light List
| Lighthouse | Characteristic | Reference Number |
| Baker Island Light | Fl W 10s. W10. | USCG Light List - Vol. I: 2045 |
| Bass Harbor Head Light | Oc R 4s. R13. | USCG Light List - Vol. I: 2335 |
| Bear Island Light | Fl W 5s. | USCG Light List - Vol. I: 2105 |
| Blue Hill Bay Light | Fl G 4s. G5. | USCG Light List - Vol. I: 2595 |
| Boon Island Light | Fl W 5s. W19. | USCG Light List - Vol. I: 155 |
| Browns Head Light | F WR. W14, R11. R001°-050°(49°), W050°-061°(11°), R061°-091°(30°), W091°-001°(270°). | USCG Light List - Vol. I: 3965 |
| Burnt Coat Harbor Light | Oc W 4s. W9. | USCG Light List - Vol. I: 2700 |
| Burnt Island Light | Fl WR 6s. W15, R12. R008°-307°(299°), W307°-316°(9°), R316°-355°(39°), W355°-008°(13°). | USCG Light List - Vol. I: 5520 |
| Cape Elizabeth Light (East Tower) | Fl(4) W 15s. W15. (fl 0.3, ec 2.2) x 3, fl 0.3, ec 7.2. | USCG Light List - Vol. I: 7520 |
| Cape Neddick Light | Iso R 6s. R13. | USCG Light List - Vol. I: 125 |
| Cuckolds Light | Fl(2) W 6s. W12. fl 1, ec 1, fl 1, ec 3. | USCG Light List - Vol. I: 5485 |
| Curtis Island Light | Oc G 4s. G8. | USCG Light List - Vol. I: 4310 |
| Deer Island Thorofare Light | Fl W 6s. W8. Obscured 240°-335°(95°). | USCG Light List - Vol. I: 3095 |
| Doubling Point Front Range Light | Q W. fl 0.25. Visible 4 degrees each side of range line. | USCG Light List - Vol. I: 6135 |
| Doubling Point Light | Fl W 4s. W9. | USCG Light List - Vol. I: 6145 |
| Doubling Point Rear Range Light | Iso W 6s. Visible 4 degrees each side of range line. | USCG Light List - Vol. I: 6140 |
| Eagle Island Light | Fl W 4s. W9. | USCG Light List - Vol. I: 3455 |
| Egg Rock Light | Fl R 5s. R18. | USCG Light List - Vol. I: 1865 |
| Fort Point Light | F W. W15. | USCG Light List - Vol. I: 3585 |
| Fort Popham Light | Fl G 4s. G5. | USCG Light List - Vol. I: 6050 |
| Franklin Island Light | Fl W 6s. W8. Obscured 253°-352°(99°). | USCG Light List - Vol. I: 4980 |
| Goat Island Light | Fl W 6s. W12. | USCG Light List - Vol. I: 105 |
| Goose Rocks Light | Fl WR 6s. W12, R11. W301°-304°(3°), R304°-301°(357°). | USCG Light List - Vol. I: 3885 |
| Great Duck Island Light | Fl R 5s. R19. Obscured 143°-206.5°(63.5°). | USCG Light List - Vol. I: 2295 |
| Grindle Point Light | Fl G 4s. G5. | USCG Light List - Vol. I: 4405 |
| Halfway Rock Light | Fl R 5s. R19. | USCG Light List - Vol. I: 40 |
| Hendricks Head Light | F WR. W9, R7. W000°-180°(180°), R180°-000°(180°). | USCG Light List - Vol. I: 5665 |
| Heron Neck Light | F WR. W13, R10. W030°-063°(33°), R063°-030°(327°). | USCG Light List - Vol. I: 3760 |
| Isle au Haut Light | Fl WR 4s. W8, R6. W034°-060°(26°), R060°-034°(334°). | USCG Light List - Vol. I: 3360 |
| Libby Island Light | Fl(2) W 20s. W18. | USCG Light List - Vol. I: 1120 |
| Little Mark Island Monument | Fl W 4s. W5. | USCG Light List - Vol. I: 6700 |
| Little River Light | Fl W 6s. W13. | USCG Light List - Vol. I: 1075 |
| Lubec Channel Light | Fl W 6s. W6. | USCG Light List - Vol. I: 860 |
| Machias Seal Island Light | Fl W 3s. W17. | USCG Light List - Vol. I: 1090 |
| Marshall Point Light | F W. W7. | USCG Light List - Vol. I: 4780 |
| Matinicus Rock Light (South Tower) | Fl W 10s. W20. | USCG Light List - Vol. I: 10 |
| Monhegan Island Light | Fl W 15s. W20. | USCG Light List - Vol. I: 20 |
| Moose Peak Light | Fl W 30s. W20. | USCG Light List - Vol. I: 1390 |
| Mount Desert Rock Light | Fl W 15s. W20. | USCG Light List - Vol. I: 5 |
| Owls Head Light | F W. W16. Obscured 324°-354°(30°). | USCG Light List - Vol. I: 4105 |
| Pemaquid Point Light | Fl W 6s. W14. | USCG Light List - Vol. I: 5145 |
| Perkins Island Light | Fl WR 2.5s. W6, R5. W018°-038°(20°), R038°-172°(134°), W172°-188°(16°), R188°-018°(190°). | USCG Light List - Vol. I: 6070 |
| Petit Manan Light | Fl W 10s. W19. | USCG Light List - Vol. I: 1735 |
| Pond Island Light | Iso W 6s. W9. | USCG Light List - Vol. I: 6025 |
| Portland Head Light | Fl W 4s. W24. | USCG Light List - Vol. I: 7565 |
| Prospect Harbor Point Light | Fl WR 6s. W9, R7. W317°-323°(6°), R323°-348°(25°), W348°-356°(8°), R356°-317°(321°). | USCG Light List - Vol. I: 1785 |
| Ram Island Ledge Light | Fl(2) W 6s. W8. fl 1, ec 1, fl 1, ec 3. | USCG Light List - Vol. I: 7575 |
| Ram Island Light | Iso WR 6s. W11, R9. W030°-046°(16°), R046°-258°(212°), W258°-261°(3°), R261°-030°(129°). | USCG Light List - Vol. I: 5420 |
| Rockland Breakwater Light | Fl W 5s. W17. | USCG Light List - Vol. I: 4130 |
| Rockland Harbor Southwest Light | Fl Y 2.5s. | USCG Light List - Vol. I: 4140 |
| Saddleback Ledge Light | Fl W 6s. W9. | USCG Light List - Vol. I: 3325 |
| Seguin Island Light | F W. W18. | USCG Light List - Vol. I: 35 |
| Spring Point Ledge Light | Fl WR 6s. W12, R10. W074°-288°(214°), R288°-331°(43°), W331°-337°(6°), R337°-074°(97°). | USCG Light List - Vol. I: 7610 |
| Squirrel Point Light | Iso WR 6s. W9, R7. W321°-324°(3°), R324°-321°(357°). | USCG Light List - Vol. I: 6100 |
| St. Croix River Light | Fl W 2.5s. W7. | USCG Light List - Vol. I: 950 |
| Two Bush Island Light | Fl WR 5s. W17, R15. R061°-247°(186°), W247°-061°(174°). | USCG Light List - Vol. I: 4540 |
| West Quoddy Head Light | Fl(2) W 15s. W18. fl 2, ec 2, fl 2, ec 9. | USCG Light List - Vol. I: 1040 |
| Whaleback Ledge Light | Fl(2) W 10s. W17. fl 0.1, ec 8.4, fl 0.1, ec 1.4. | USCG Light List - Vol. I: 200 |
| Whitehead Light | Oc G 4s. G6. | USCG Light List - Vol. I: 4580 |
| Whitlock's Mill Light | Iso G 6s. G5. | USCG Light List - Vol. I: 985 |
| Wood Island Light | AlFl WG 10s. W18, G16. | USCG Light List - Vol. I: 95 |