Charts on the and Adjacent Waters

96° 94° Data On the Great Lakes System Chart Number Title Scale Chart Number Title Scale Chart Number Title Scale LAKE LAKE LAKE LAKE LAKE LAKE 14500 Great Lakes—Lake Champlain to Lake of the Woods 1:1,500,000 14847 Toledo Harbor 1:20,000 14915 Little Bay de Noc 1:30,000 GENERAL LAKE DIMENSION SUPERIOR HURON ST. CLAIR ERIE ST. LAWRENCE RIVER Entrance Channel 1:40,000 14916 SMALL-CRAFT BOOK CHART Length in miles 350 307 206 26 241 193 14770 Morristown, N.Y. to Butternut Bay, Ont. 1:15,000 14848 1:30,000 and Lower Fox River (book of 34 charts) Various 14850 Lake St. Clair 1:60,000 14917 Menominee and Marinette Harbors 1:15,000 14500 Breadth in miles 160 118(1) 183(2) 24 57 53 14771 Butternut Bay, Ont., to Ironsides lsland., N.Y. 1:15,000 Length in coastline (including islands) 2,730 1,640 3,830(3) 257 871 712 14772 Ironsides lsland, N.Y., to Bingham lsland, Ont. 1:15,000 14852 St. Clair River 1:40,000 14918 Head of Green Bay, including Fox River below De Pere 1:25,000 Area in square miles 14773 Gananoque, Ont., to St. Lawrence Park. N.Y. 1:15,000 Head of St. Clair River 1:15,000 Green Bay 1:10,000

1450 Water Surface, United States 20,600(4) 22,300(5) 9,150(6) 198(7) 4,980 3,560(8) 14774 Round lsland, N.Y., and Gananoque, Ont., to Wolfe l., Ont. 1:15,000 14853 SMALL-CRAFT BOOK CHART 14919 Sturgeon Bay and Canal 1:30,000 UMFRE VILLE LAKE Water Surface, Canada 11,100(4) 13,900(6) 292(7) 4,930 3,990(8) LAKE CHAMPLAIN Detroit River, Lake St. Clair and St. Clair River (book of 47 charts) Various Sturgeon Bay 1:10,000 0 Drainage Basin Land, United States 16,900(4) 45,600(5) 16,200(6) 2,850(7) 18,000 15,200(8) 14781 Riviere Richelieu to South Hero Island 1:40,000 14854 Trenton Channel and River Rouge 1:15,000 14922 Manitowoc and Sheboygan 1:10,000 Drainage Basin Land, Canada 32,400(4) 35,500(6) 4,080(7) 4,720 12,100(8) 14782 Cumberland Head to Four Brothers Islands 1:40,000 River Rouge 1:10,000 14924 Milwaukee Harbor 1:10,000 Slave F alls Drainage Basin Land, Total 49,300(4) 45,600(5) 51,700(6) 6,930(7) 22,700 27,300(8) 14783 Four Brothers Islands to Barber Point 1:40,000 14925 Racine Harbor 1:10,000 Drainage Basin, (Land & Water) Total 81,000(4) 67,900(5) 74,800(6) 7,420(7) 32,600 34,800(8) 14784 Barber Point to Whitehall 1:40,000 14860 Lake Huron 1:500,000 14926 SMALL-CRAFT BOOK CHART Maximum Depth, Feet 1,333 923 750 21(9) 210 802 Chicago and South Shore of (book of 30 charts) Various 50° 14785 Burlington Harbor 1:10,000 14862 Port Huron to Pte aux Barques 1:120,000 Average Depth, Feet 489 279 195 10 62 283 NEW YORK STATE CANAL SYSTEM Port Sanilac Harbor 1:5,000 14927 Chicago Lake Front 1:60,000 Volume of Water in Cubic Miles 2,935 1,180 849 1 116 393 14786 SMALL-CRAFT BOOK CHART Various Harbor Beach 1:10,000 Gary Harbor 1:15,000 SAND LAKE LENGTH OF OUTFLOW*, New York State Canal System (book of 61 Charts) 14863 1:120,000 14928 Chicago Harbor 1:15,000 MILES (APPROX) 14788 Oneida Lake—Lock 22 to Lock 23 1:40,000 Port Austin 1:10,000 14929 Calumet and Indiana Harbors 1:15,000 Caseville Harbor 1:10,000 St. Marys 70 14791 Cayuga and Seneca Lakes 1:60,000 14930 St. Joseph and Benton Harbor 1:10,000 Sebewaing Harbor 1:20,000 St. Clair 27 Watkins Glen 1:10,000 14931 Grand River from Dermo Bayou to Bass River 1:15,000 6201 Entrance to Au Sable River 1:10,000 M A N I TO BA Detroit 32 Ithaca 1:10,000 14932 Holland Harbor 1:15,000 Tawas Harbor 1:30,000 Niagara 37 HUDSON RIVER 14933 Grand Haven, including Spring Lake and Lower Grand River 1:15,000 14864 Harrisville to Forty Mile Point 1:120,000 Kenora St. Lawrence 502 12343 Hudson River New York to Wappinger Creek 1:40,000 14934 Muskegon Lake, including Muskegon Harbor 1:15,000 (1) Measured at wide point through Green Bay. Harrisville Harbor 1:12,000 12347 Hudson River Wappinger Creek to Hudson 1:40,000 14935 White Lake 1:10,000 (2) Measured at wide point through . Alpena Harbor 1:15,000 12348 Hudson River Coxsackie to Troy 1:40,000 14937 Ludington Harbor 1:5,000 6216 (3) Includes Georgian Bay and . Rogers City and Calcite 1:20,000 14938 Manistee Harbor 1:10,000 (4) Including St. Marys River above Brush Point. 14865 South end of Lake Huron 1:15,000 14800 Lake Ontario (Metric) 1:400,000 14939 Portage Lake 1:10,000 (5) Lake Michigan including Green Bay. 14867 Saginaw River 1:20,000 14802 Clayton to False Ducks lsland 1:80,000 14942 Lake Charlevoix 1:30,000 (6) Including St. Marys River below Brush Point, North Channel and Georgian Bay. 14869 Presque Isle and Stoneport Harbor 1:60,000 14803 Six Miles south of Stony Point to Port Bay 1:80,000 Charlevoix 1:10,000 (7) Lake St. Clair, St. Clair and Detroit Rivers. Stoneport Harbor 1:10,000 6215 North Pond 1:20,000 (8) Lake Ontario including and St. Lawrence River above Iroquois Dam. Presque Isle Harbor 1:15,000 Little Sodus Bay 1:15,000 14961 Lake Superior (Mercator Projection) 1:600,000 6 (9) Maximum natural depth. Dredged national channel 27.5 foot depth. and ST. MARYS RIVER 214 14804 Port Bay to Long Pond 1:80,000 14962 St. Marys River to Au Sable Point 1:120,000 *Length shown under Lake from which it flows. 14880 Straits of Mackinac 1:120,000 Harbor 1:5,000 Port Bay Harbor 1:15,000 14881 De Tour Passage to Waugoshance Point 1:80,000 Little Lake Harbor 1:5,000 Irondequoit Bay 1:20,000 Hammond Bay Harbor 1:10,000

92° Grand Marais 1:15,000 14805 Long Pond to Thirtymile Point 1:80,000 Mackinaw City 1:15,000 LAKE OF Point Breeze Harbor 1:10,000 14963 Grand Marais to Big Bay Point 1:120,000

THEWOODS 90° Mackinac Island 1:10,000 Warroad 14806 Thirtymile Point, New York, to Port Dalhousie, Ontario 1:80,000 St. Ignace 1:15,000 Big Bay Harbor 1:5,000

88° Olcott 1:10,000 Cheboygan Harbor 1:15,000 14964 Big Bay Point to Redridge 1:120,000 Wilson Harbor 1:10,000 Grand Harbor 1:5,000 6106 6107 86° 14882 St. Marys River—De Tour Passage to Munuscong Lake 1:40,000 ° 14810 Olcott, New York to Toronto, Ontario (Metric) 1:100,000 De Tour Passage 1:20,000 Lac La Belle Harbor 1:20,000 6201

84 Copper Harbor 1:15,000 Olcott 1:10,000 14883 St. Marys River—Munuscong Lake to Sault Ste. Marie 1:40,000 14961 Wilson Harbor 1:10,000 Eagle Harbor 1:15,000 Baudette 6110 14884 St. Marys River—Head of Lake Nicolet to Whitefish Bay 1:40,000 14965 Redridge to Saxon Harbor 1:120,000 14811 Chaumont, Henderson and Black River Bays 1:30,000 Sault Ste. Marie 1:20,000 14998 Sackets Harbor 1:5,000 Ontonagon Harbor 1:10,000 Rainy R 14885 Les Cheneaux Islands 1:20,000 2312 Henderson Harbor 1:10,000 Black River Harbor 1:5,000 14997 14886 SMALL-CRAFT BOOK CHART 6111 Chaumont Harbor 1:12,000 Saxon Harbor 1:2,500 Fort Frances RAIN Inland Route, Cheboygan to Conway (book of 12 Charts) Various Y L AKE 14813 Oswego Harbor 1:10,000 14966 Little Girls Point to Silver Bay 1:10,000 International Falls 14996 2313 14887 St. Marys River— 1:15,000 Cornucopia 1:5,000 2303 14814 Sodus Bay 1:10,000 CKFISH BAY LAKE MICHIGAN Port Wing 1:5,000 St. Ignace I JA 14815 Rochester Harbor, including Genessee River to head of navigation 1:10,000 2304 14901 Lake Michigan (Mercator Projection) 1:500,000 Knife River 1:5,000 AY 14816 Lower Niagara River 1:30,000 Peninsula Hbr 14902 North end of Lake Michigan, including Green Bay 1:240,000 Two Harbors 1:10,000 KB 14995 NAMAKAN AC 14903 Algoma to Sheboygan 1:120,000 14967 Beaver Bay to Pigeon Point 1:120,000 LAKE 14968 BL 14820 Lake Erie (Metric) 1:400,000 14994 14993 Kewaunee 1:10,000 Silver Bay 1:10,000 14991 14822 Approaches to Niagara River and 1:80,000 Slate Islands HERON BAY Two Rivers 1:10,000 Taconite Harbor 1:10,000 48° 14823 Sturgeon Point to Twentymile Creek 1:80,000 Y 14904 Port Washington to Waukegan 1:120,000 Grand Marais Harbor 1:10,000 BA Dunkirk Harbor 1:15,000 14990 Kenosha Harbor 1:10,000 14992 14989 14985 14983 O N TA R I O 14968 Grand Portage Bay, Minnesota to Shesbeeb Point, Ontario 1:120,000 SAGANA Barcelona Harbor 1:5,000 North Point Marina 1:10,000 C GA LAKE NORTHERN 14969 Munising Harbor and Approaches 1:30,000 ROOKED LIGHT THUNDER 14824 Sixteenmile Creek to Conneaut 1:80,000 LAKE 2308 Port Washington 1:10,000 Munising Harbor 1:15,000 LAKE Conneaut Harbor 1:12,500 Waukegan 1:10,000 14970 Marquette and Presque Isle Harbors 1:15,000 14825 Ashtabula to Chagrin River 1:80,000 KNIFE 14905 Waukegan to South Haven 1:120,000 14971 Keweenaw Bay 1:30,000 LAKE Mentor Harbor 1:10,000 Michigan City 1:15,000 L’Anse 1:10,000 14986 14984 Chagrin River Harbor 1:10,000 Burns International Harbor 1:15,000 1 14982 Baraga 1:10,000 4987 14826 Moss Point to Vermilion 1:80,000 New Buffalo 1:15,000 14988 14972 Keweenaw Waterway, including Torch Lake 1:30,000 M I N N E S OTA Pigeon Beaver Creek 1:5,000 14906 South Haven to Stony Lake 1:120,000 2309 Hancock and Houghton 1:10,000 R yale Rocky River 1:10,000 Ro South Haven 1:10,000 14973 Apostle Islands 1:60,000 Isle Vermilion Harbor 1:10,000 48° Saugatuck Harbor 1:15,000 Bayfield 1:10,000 CANADA 14828 Erie to Geneva (Metric) 1:100,000 Port Sheldon 1:10,000 UNITED Michipicoten Hbr Pikes Bay 1:10,000 94° Grand Marais 14829 Geneva to Lorain (Metric) 1:100,000 14976 14907 Stony Lake to Point Betsie 1:120,000 La Pointe Harbor 1:10,000 ST Beaver Creek 1:7,500 ATES Pentwater Harbor 1:10,000 14974 Ashland and Washburn Harbors 1:15,000 Rocky River 1:10,000 Arcadia Harbor 1:10,000 2310 14975 Duluth-Superior Harbor 1:15,000 Taconite Hbr Mentor Harbor 1:10,000 Frankfort Harbor 1:10,000 Upper St. Louis River 1:30,000 Chagrin River Harbor 1:10,000 14908 Dutch Johns Point to Fishery Point, including Big Bay de Noc and 1:80,000 14976 1:40,000 Michipicoten I 14830 West End of Lake Erie 1:100,000 Little Bay de Noc CANOE CHARTS MINNESOTA—ONTARIO BORDER LAKES LAK ESUPERIOR Port Clinton 1:15,000 Manistique Harbor 1:15,000 14982 North Lake 1:42,240 Monroe Harbor 1:20,000 14909 Upper Green Bay 1:80,000 2307 14832 Upper Niagara River 1:30,000 Detroit Harbor 1:20,000 14983 Northern Light Lake 1:42,240 Eagle Hbr 14984 Sea Gull Lake 1:42,240 Silver Bay Hbr Copper Hbr 14833 Buffalo Harbor 1:15,000 Jackson Harbor 1:20,000 Manitou I 14985 Saganaga Lake 1:42,240 BETE GRISE BAY 14835 Erie Harbor 1:15,000 Baileys Harbor 1:25,000 GrandTraverse Bay Hbr Caribou I SINCLAIR COVE 14836 Ashtabula Harbor 1:5,000 14910 Lower Green Bay—Algoma and Oconto 1:80,000 14986 Knife Lake 1:42,240 14973 14967 14972 14987 Basswood Lake, (eastern part) 1:42,240 Two Harbors 14837 Fairport Harbor 1:8,000 Oconto Harbor 1:20,000 14962 14838 Buffalo to Erie 1:120,000 Algoma 1:10,000 14988 Basswood Lake (western part) 1:42,240 Knife River Hbr Hancock Dunkirk Harbor 1:15,000 14911 Waugoshance Point to Seul Choix Point 1:80,000 14989 Crooked Lake 1:42,240 Stannard Rock Barcelona Harbor 1:5,000 Port Inland 1:10,000 14990 Basswood River 1:10,000 Houghton Islands 14839 Cleveland Harbor, including lower Cuyahoga River 1:10,000 St. James Harbor 1:15,000 14991 Lac la Croix 1:42,240 AY 14841 Lorain Harbor 1:10,000 14912 Platte Bay to Leland 1:80,000 14992 Sand Point Lake to Lac la Croix 1:42,240 DULUTH Cornucopia Apostle WB Mamainse Hbr 14842 SMALL-CRAFT BOOK CHART South Shore of Lake Erie Leland 1:5,000 14993 Namakan Lake (eastern part) 1:42,240 Port Wing Bayfield Port Clinton to Sandusky, including the Islands (book of 35 charts) Various South Manitou Harbor 1:30,000 14994 Eastern Kabetogama Lake and Western Namakan Lake 1:42,240 14975 SUPERIOR La Pointe Hbr Ontonagon KEWEENA 14913 to 1:80,000 14974 14843 Huron Harbor 1:5,000 14995 Western Kabetogama Lake 1:42,240 Baraga Harbor Springs 1:10,000 L’ Anse Big Bay 14844 Islands in Lake Erie 1:40,000 14996 Rainy Lake—Big Island, Minnesota to Oakpoint Island, Ontario 1:25,000 14971 Put-In-Bay 1:10,000 Petoskey 1:10,000 Kettle Falls 1:12,500 Ashland Black River Hbr Whitefish Point 14964 14845 Sandusky Harbor 1:10,000 Elk Rapids 1:10,000 14997 Rainy Lake—Dryweed Island to Big Island 1:25,000 Suttons Bay 1:10,000 T-PIERRE 14846 SMALL-CRAFT BOOK CHART West End of Lake Erie (book of 34 charts) Various 14998 Rainy Lake—International Falls to Dryweed Island 1:25,000 IN Saxon Hbr Little Lake Hbr WHITEFISH 14966 14970 Northport 1:10,000 C SA LA Grand Marais 14884 Traverse City 1:15,000 14969 Marquette 46° Grand I BA 1311

14500 Y 14883 14965 Sault Ste. Marie

Munising 74°

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76° 14963 LAKE GEORGE 80° 14901 14860 46° 14887 CHANNEL 14961 ST.JOSEPH 2251 M I C H I G A N 2299

AIRD BAY 1350 14902 St.Joseph I Serpent Hbr 2207

92° Q U E B E C 14911 O t t a

Naubinway 2245 N O 1310 14881 R T H C T wa e u Hessel H A N N E COLLINS INLE 2244 i i L l Port Inland R 14915 14880

Manistique Drummond I MONTREAL 1 Key Hbr h e STRAIT Les Cheneaux I Cockburn I c i i

St Ignace 135 S O 14885 14882 Great Lakes System Profile Gladstone F M R 1409 2243 UIS NOC ACKIN 2298 Manitoulin INLET a -LO E BYNG aw AINT AC e R Escanaba YD CS O t t LA r C BA Mackinaw City I 1410 14864 sland e G E O R G A I N ALEXANDER PASSAGE BIG Beaver I 1432 v i 14909 DE NO Cheboygan AY 2235 Duck Islands R i W I S CO N S I N B 14908 OTTAWA 1431 TLE Lancaster

Hammond Bay FRANCIS 2297 LIT MULLET LAKE 2242 ST 14886 Forty Mile Pt E Harbor Springs BURT LAKE PARRYSOU ND LAK Jackson Hbr Rogers City Fox Islands Rouses Pt Y LITTLE TRAVERSE BAY 14869 2282 Washington I Calciet N Petoskey 2292 1434 Presque Isle Massena AI Charlevoix Stoneport 14800 R 14781 ce BA 2 14880 n 1433 wre 14917 UNITED S BRUC a HAMPL Boyne City Rockport L CANADA Menominee Northport 1494 t N. Manitou I S Plattsbu rgh C

Marinette 1435 4782 Y East Jordan E B A Waddington 1 14910 KE BA Leland ALPENA T A S. Manitou I PENINSU LA TES Prescott 14785 14919 VERSE Y Suttons Bay THUNDER Burlington Oconto TRA Ogdensburg 0 Elk Rapids 77 L Port Severn Sturgeon Bay BA A 14 Morristown GREEN 14912 GRAND Y LAKE

14907 14913 2241 71 7 3 14918 14 14903 Traverse City Chippewa Bay

Sturgeon Pt 2282 Westport 1478 Algoma 3 4772 Harrisville NOTTAWASAGA 77 1

Frankfort 2292 BAY 8 14 Alexandria Bay Green Bay 143 4 14863 7 2291 1439 47 44° De Pere Collingwood 1 Port Henry Arcadia Port Elgin O N TA R I O The Great Lakes and connecting channels 90° Kewaunee 2069 2064 Kingston Clayton 14939 14902 HURON Four of the five Great Lakes are at different elevations, leading like a series of steps toward the Atlantic Ocean. The five individual R Oscoda CapeVincent Fox Portage Lake lakes are connected to each other through channelways, forming one system. Water continually flows from the headwaters of the Lake 14916 14938 Chaumont V T Superior basin through the remainder of the system. Ticonderoga Two Rivers Tawas 2060 The St. Marys River is a 60-mile waterway flowing from Lake Superior down to Lake Huron, descending more than 20 feet in O Manistee 2059 Picton

AG Sackets Hbr elevation. Lakes Michigan and Huron are connected by the deep Straits of Mackinac and are considered to be one lake hydraulically 14922 AY 14862 Kincardine

44° 14811 Manitowoc 14784 with lake levels rising and falling together. The St. Clair and Detroit rivers, and Lake St. Clair between them, form an 89-mile-long 2058 Port Hope Hbr

WINNEB WB Pte aux Barques Scotch Bonnet I Stony Pt Henderson Hbr 2 channel connecting Lake Huron with Lake Erie. The fall between Lake Huron and Lake Erie is only 8 feet. The 35-mile Niagara River links 1480 Whitehall Port Austin AKE 14937 lakes Erie and Ontario, with the majority of the 325-foot difference in elevation occurring at Niagara Falls. The man-made Welland Canal L INA Ludington also links the two lakes, providing a detour around Niagara Falls. From Ontario, water flows into the St. Lawrence River, which converges G Caseville 14810 North Pond with the Ottawa River near Montreal to flow to the Atlantic Ocean. 14922 SA Harbor Beach Port Albert Pentwat er ARIO 14786 Sheboygan 14867 Goderich TORO NTO ONT 14813 Oswego

4903 14806 AKE

Sebewaing L 03 1

14907 Clarkson TES

CANADA A 148 Navigational Data ST BAY CITY TLE UNITED LIT Bayfield 14820 14814 SODUS BAY Rome Port Sanilac ONEIDA Point Breeze 14815 BAY LAKE 14935 14822 SODUS Moha Limiting Dimensions in feet (meters) Port Washington MICHIGAN wk White Lake SAGINAW 14816 Olcott Utica R Wilson 8 Amsterdam ROCHESTER 1478 Vertical Number 14934 Port Weller 14805 Waterway Depth Width Length Notes HAMILTO N Syracuse 14804 Lyons 14786 Waterford Clearance of Locks a F alls Muskegon Niagar Schenectady 730 (222.5), 1 Troy 14933 Canal 2 1479 14924 14865 Albany 740 (225.5) when d Niagar

St. Lawrence River 26 (7.9) 76 (23.16) 117 (35.6) 7 A and B Grand Haven 83 certain conditions 14

ellan MILWAUKEE 2042 Ra 14800 are met W PORT HURON Sarnia CA 14931 SENEC BUFFALO R Mississippi River- Oak Creek Hbr Port Colbor ne YUGA 9 (2.7) 80 (24.38) 600 (182.88) 17 (5.18) 8 n Illinois Waterway Port Sheldon 2110 14833 14860 L A 14925 14932 St.Clair L AKE Hudso AKE New York State Canals 12348 13 (4) 43.5 (13.2) 300 (91.4) 20 (6.1) 30 C Racine Holland 2121 (Hudson River to Oswego, N.Y.) Marine City R AKE Port Staneyl Port Burwell 14850 14800 N EW YO R K lair A Ithaca Hudson S Saugatuck CANAD TE M A Hudson River to Whitehall, and TA Kenosha St C Watkins Glen from Three Rivers to Ithaca, 12 (3.66) 43.5 (13.2) 300 (91.4) 15.5 (4.7) 16 C L DS 14786 Montour Falls, and Tonawanda UNITE Dunkir k M I C H I G A N 14853 42° 14852 Saugerties

2122 7 Riviere Richelieu (Lake Waukegan 1234 6 (1.8) 23.2 (7.07) 111.4 (33.8) 29 (8.8) 10 D South Haven LAKE Champlain to St. Lawrence River) 14904 DETROIT ST CLAIR Kingston 14906 Barcelona 14823 14853 Rondeau Hbr 730 (222.5), 14835 14854 R 740 (225.5) when Hyde Park Welland Canal 26 (7.9) 76 (23.16) 117 (35.66) 8 B 14838 certain conditions 14930 RIE 42° Benton Harbor E are met Detroit ERIE 14927 14848 St. Joseph Kingsville C T St. Marys Falls Canal () (See Limiting Dimensions of Through Channel, chapter 12, St. Marys River) 14830 14928 Conneaut 14836 14824 CHICAGO Monroe Note A: Minimum limiting measurements for transit of the entire Seaway by recreational craft are a deadweight of 1 short ton (0.9 metric ton) Newburgh Bolles Harbor AKE Ashtabula or 20 feet (6.1 meters) in overall length. These control factors are based on requirements for passage through the South Shore Canal, Beauhar- L NAUTICAL MILES 14844 nois Canal, and the Welland Canal. 14837 20 10 0 20 40 60 80 100 West Point 14929 14926 Calumet Indiana Hbr New Buffalo Mentor Harbor Fairport Harbor I L L I N O I S Michigan City 14842 14828 STATUTE MILES Peekskill Note B: Recreational craft toll charges are $20.00 per vessel per lock, between Montreal and Lake Ontario, and in Welland Canal. Put-in-Bay Chagrin River Buffington Hbr 46 Burns International Harbor 148 14825 20 10 0 20 40 60 80 100 R Gary 14847 14839 e Upper Nyacko Note C: Permits are required for Commercial Vessels and Passes are required for recreational craft. Passage information is available from: Lockport 14905 TOLEDO 14846 14845 14841 Rocky River a r w Port Clinton Sandusky CLEVELAND 149 New York State Canal Corporation 01 14843 Lorain e l a

14901 ° Perrysburg 14842 Vermilion D 200 Southern Blvd., P.O. Box 189 Huron 14829 88 R

14830 12343 Albany, NY 12201-0189 14826 usky (518) 436-2700 d Fremont 14820 an CONTINUED ON www.canals.state.ny.us/index.html S ATLANTIC CATALOG NEW YORK I N D I A N A P E N N S Y LVA N I A Newark Note D: Only vessels licensed or registered under the Canada Shipping Act may pass through the locks; vessels from the U.S. must be licensed Color Key for Charts 14820 or registered according to their State laws. Permits are required and can be purchased at the Canadian Lock Stations. Type of Chart Scale Purpose N EW HARBOR CHARTS 1:50,000 and larger For navigation and anchorage in harbors and small SANDY HOOK (outlined in red) waterways. J E R S EY COAST CHARTS 1:50,001 to 1:150,000 For coastwise navigation inside the offshore reefs and shoals, (outlined in purple) entering bays and harbors of considerable size, and navigating O H I O certain inland waterways. Great Lakes — and Adjacent Waterways Catalog of Charts & Publications GENERAL CHARTS 1:150,001 to 1:600,000 For use when a vessel’s course is offshore but when its position (outlined in purple) can be fixed by landmarks, lights, buoys, and characteristic 40° 4 soundings. SAILING CHARTS 1:600,001 and smaller Plotting charts used for offshore sailing between distant coastal ports and for approaching the coast from the open ocean. MOS (outlined in purple) D AT PHE AN R RVE ED STA IC U Y IT T IC A S N D N A 1:80,000 and larger Specially designed charts with small craft information. U E M SMALL-CRAFT CHARTS I

C N Nautical charts are designed to promote safe 14500 C 14500 O I

S (outlined in green) R O L T

A R T navigation. The National Ocean service encourages e A

A N NORTH S

T 40° O I

I a r S

O All Scales For charts of areas north of International Boundary, consult A

T CANADIAN CHARTS T N w

A users to submit corrections, additions or comments O

N Canadian Hydrographic Service Chart Catalog 3 Ontario a C A (outlined in gray) U

N S E Manitoba, Including the Great Lakes C for improving charts to the Nautical Discrepancy D e l ATL ANTIC D D R E E U.S. G IC P M E T A M O D E RT O Reporting System at MENT OF C The scale of a chart is the ratio of a given distance on the chart to the actual distance that it represents on the earth. (Example: One unit of measurement on a 1:10,000 scale chart is equal to 10,000 of the same unit on OCEAN www.nauticalcharts.noaa.gov/nsd/services.htm the earth’s surface.) Large-scale charts show greater detail of a relatively small area. Small-scale charts show THE NATION’S CHARTMAKER SINCE 1807 less detail, but cover a larger area. Certain hydrographic information may be omitted on smaller-scale charts. Mariners should always obtain the largest-scale coverage for near shore navigation.

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