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| Table of Contents | |||
| Name & Description | Traffic Type | ||
| Sheet1 | ALABASTER, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet2 | ALABASTER, MI- | Domestic | |
| Sheet3 | ALABASTER, MI- | Foreign | |
| Sheet4 | ALGONAC, MI (INCLUDED IN ST. CLAIR RIVER)- | All Traffic Types (Domestic & Foreign) | |
| Sheet5 | ALGONAC, MI (INCLUDED IN ST. CLAIR RIVER)- | Domestic | |
| Sheet6 | ALGONAC, MI (INCLUDED IN ST. CLAIR RIVER)- | Foreign | |
| Sheet7 | ALPENA HARBOR, MI- Section Included: Lower 4,000 feet of river and private harbors north of mouth of Thunder Bay River. Controlling Depth: 21 feet in the bay section; 17 feet in river; 15 feet in turning basin. Project Depths: channel 21 feet deep from that depth in Thunder Bay to a point 2,500 feet lakeward of the lighthouse; thence 18.5 feet in river narrowing to 100-foot width at a point 700 feet upstream from the lighthouse; thence 100 feet wide and 18.5 feet deep to the Second Ave. B ridge; thence 18.5 feet deep and 75 feet wide to the upper limits of the project; a turning tasin 15 feet deep by 3.7 acres at the upper end of project; and a turning basin 18.5 feet deep at the river mouth. Navigation season: March 15 to December 17. | All Traffic Types (Domestic & Foreign) | |
| Sheet8 | ALPENA HARBOR, MI- Section Included: Lower 4,000 feet of river and private harbors north of mouth of Thunder Bay River. Controlling Depth: 21 feet in the bay section; 17 feet in river; 15 feet in turning basin. Project Depths: channel 21 feet deep from that depth in Thunder Bay to a point 2,500 feet lakeward of the lighthouse; thence 18.5 feet in river narrowing to 100-foot width at a point 700 feet upstream from the lighthouse; thence 100 feet wide and 18.5 feet deep to the Second Ave. B ridge; thence 18.5 feet deep and 75 feet wide to the upper limits of the project; a turning tasin 15 feet deep by 3.7 acres at the upper end of project; and a turning basin 18.5 feet deep at the river mouth. Navigation season: March 15 to December 17. | Domestic | |
| Sheet9 | ALPENA HARBOR, MI- Section Included: Lower 4,000 feet of river and private harbors north of mouth of Thunder Bay River. Controlling Depth: 21 feet in the bay section; 17 feet in river; 15 feet in turning basin. Project Depths: channel 21 feet deep from that depth in Thunder Bay to a point 2,500 feet lakeward of the lighthouse; thence 18.5 feet in river narrowing to 100-foot width at a point 700 feet upstream from the lighthouse; thence 100 feet wide and 18.5 feet deep to the Second Ave. B ridge; thence 18.5 feet deep and 75 feet wide to the upper limits of the project; a turning tasin 15 feet deep by 3.7 acres at the upper end of project; and a turning basin 18.5 feet deep at the river mouth. Navigation season: March 15 to December 17. | Foreign | |
| Sheet10 | ASHLAND HARBOR, WI- Section Included: Entire harbor. Controlling and Project Depths: 27 feet in about westerly half of east basin and approach thereto, 25 feet in remainder of east basin, and 21 and 20 feet in the channel in western portion of the harbor. Controlling Depth: 20 feet along the southern portion of the 21 foot project depth area. Navigation Season: May 13 to November 26. | All Traffic Types (Domestic & Foreign) | |
| Sheet11 | ASHLAND HARBOR, WI- Section Included: Entire harbor. Controlling and Project Depths: 27 feet in about westerly half of east basin and approach thereto, 25 feet in remainder of east basin, and 21 and 20 feet in the channel in western portion of the harbor. Controlling Depth: 20 feet along the southern portion of the 21 foot project depth area. Navigation Season: May 13 to November 26. | Domestic | |
| Sheet12 | ASHLAND HARBOR, WI- Section Included: Entire harbor. Controlling and Project Depths: 27 feet in about westerly half of east basin and approach thereto, 25 feet in remainder of east basin, and 21 and 20 feet in the channel in western portion of the harbor. Controlling Depth: 20 feet along the southern portion of the 21 foot project depth area. Navigation Season: May 13 to November 26. | Foreign | |
| Sheet13 | ASHTABULA HARBOR, OH- Section Included: Outer harbor and Ashtabula River from mouth to and including city of Ashtabula Dock (Former Great Lakes Engineering Works Dock), 1.75 miles. Controlling Depth: Westerly portion of outer harbor to inner breakwater& approach channel to docks east of inner breakwater, 26.0 feet turning basin in front of inner breakwater 21.5 feet; the approach to the Penn. Central Railroad Company's slip and the lower 2,000 feet of the Ashtabula River, 23 feet; thence to car ferry slip, 10 feet; thence to a point 1,550 feet upstream from turning basin and including turning tasin, 3 feet. Project Depth: Entrance channel, 29 feet; westerly portion of outer harbor to inner breakwater, 28 feet; Approach Channel to docks east of inner breakwater, 28 feet; turning basin in the easterly portion of the outer harbor, 22 feet; channel from inside the Inner Breakwater to mouth of river and 2,000 feet upstream and approach channel to Penn. Central Railroad Company's slip, 27 feet; thence to car ferry slip, 18 feet; thence to a point 1,550 feet upstream from turning basin and including turning basin, 16 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet14 | ASHTABULA HARBOR, OH- Section Included: Outer harbor and Ashtabula River from mouth to and including city of Ashtabula Dock (Former Great Lakes Engineering Works Dock), 1.75 miles. Controlling Depth: Westerly portion of outer harbor to inner breakwater& approach channel to docks east of inner breakwater, 26.0 feet turning basin in front of inner breakwater 21.5 feet; the approach to the Penn. Central Railroad Company's slip and the lower 2,000 feet of the Ashtabula River, 23 feet; thence to car ferry slip, 10 feet; thence to a point 1,550 feet upstream from turning basin and including turning tasin, 3 feet. Project Depth: Entrance channel, 29 feet; westerly portion of outer harbor to inner breakwater, 28 feet; Approach Channel to docks east of inner breakwater, 28 feet; turning basin in the easterly portion of the outer harbor, 22 feet; channel from inside the Inner Breakwater to mouth of river and 2,000 feet upstream and approach channel to Penn. Central Railroad Company's slip, 27 feet; thence to car ferry slip, 18 feet; thence to a point 1,550 feet upstream from turning basin and including turning basin, 16 feet. | Domestic | |
| Sheet15 | ASHTABULA HARBOR, OH- Section Included: Outer harbor and Ashtabula River from mouth to and including city of Ashtabula Dock (Former Great Lakes Engineering Works Dock), 1.75 miles. Controlling Depth: Westerly portion of outer harbor to inner breakwater& approach channel to docks east of inner breakwater, 26.0 feet turning basin in front of inner breakwater 21.5 feet; the approach to the Penn. Central Railroad Company's slip and the lower 2,000 feet of the Ashtabula River, 23 feet; thence to car ferry slip, 10 feet; thence to a point 1,550 feet upstream from turning basin and including turning tasin, 3 feet. Project Depth: Entrance channel, 29 feet; westerly portion of outer harbor to inner breakwater, 28 feet; Approach Channel to docks east of inner breakwater, 28 feet; turning basin in the easterly portion of the outer harbor, 22 feet; channel from inside the Inner Breakwater to mouth of river and 2,000 feet upstream and approach channel to Penn. Central Railroad Company's slip, 27 feet; thence to car ferry slip, 18 feet; thence to a point 1,550 feet upstream from turning basin and including turning basin, 16 feet. | Foreign | |
| Sheet16 | BAYFIELD HARBOR, WI- | All Traffic Types (Domestic & Foreign) | |
| Sheet17 | BAYFIELD HARBOR, WI- | Domestic | |
| Sheet18 | BAYFIELD HARBOR, WI- | Foreign | |
| Sheet19 | BUFFALO HARBOR, NY (INCLUDED IN PORT OF BUFFALO)- Section Included: Outer harbor, Lackawanna Canal, Union Canal. Buffalo River from mouth to Conrail R. Y. Bridge, 5.5 miles. Buffalo Ship Canal, and Black Rock Canal to the Black Rock Lock. Controlling Depths: Outer area of south entrance channel, 30 feet; south entrance channel 29.0 feet; southern portion of outer harbor, 28 feet; 900 feet wide section adjacent to the south breakwater beginning 2,000 feet north of the south breakwater and proceeding northerly 4,200 feet, 23 feet; thence 27 feet to the International Salt Company and 23 feet in the remainder of the outer harbor to the north; new north entrance channel, 25 feet; Black Rock Canal, 21 feet; Buffalo River Entrance, Buffalo River and Buffalo Ship Canal, 22 feet. Project Depth: Outer area of south entrance channel, 30 feet; south entrance channel 29 feet; southern portion of outer harbor, 28 feet; 900 feet wide section adjacent to the south breakwater beginning 2,000 feet north of the south breakwater and proceeding northerly 4,200 feet, 23 feet. Middle section of the outer harbor, 27 feet; north outer harbor, 23 feet; north entrance channel, 25 feet; Buffalo River entrance, Buffalo River and Buffalo Ship Canal, 22 feet. Black Rock Canal, 21 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet20 | BUFFALO HARBOR, NY (INCLUDED IN PORT OF BUFFALO)- Section Included: Outer harbor, Lackawanna Canal, Union Canal. Buffalo River from mouth to Conrail R. Y. Bridge, 5.5 miles. Buffalo Ship Canal, and Black Rock Canal to the Black Rock Lock. Controlling Depths: Outer area of south entrance channel, 30 feet; south entrance channel 29.0 feet; southern portion of outer harbor, 28 feet; 900 feet wide section adjacent to the south breakwater beginning 2,000 feet north of the south breakwater and proceeding northerly 4,200 feet, 23 feet; thence 27 feet to the International Salt Company and 23 feet in the remainder of the outer harbor to the north; new north entrance channel, 25 feet; Black Rock Canal, 21 feet; Buffalo River Entrance, Buffalo River and Buffalo Ship Canal, 22 feet. Project Depth: Outer area of south entrance channel, 30 feet; south entrance channel 29 feet; southern portion of outer harbor, 28 feet; 900 feet wide section adjacent to the south breakwater beginning 2,000 feet north of the south breakwater and proceeding northerly 4,200 feet, 23 feet. Middle section of the outer harbor, 27 feet; north outer harbor, 23 feet; north entrance channel, 25 feet; Buffalo River entrance, Buffalo River and Buffalo Ship Canal, 22 feet. Black Rock Canal, 21 feet. | Domestic | |
| Sheet21 | BUFFALO HARBOR, NY (INCLUDED IN PORT OF BUFFALO)- Section Included: Outer harbor, Lackawanna Canal, Union Canal. Buffalo River from mouth to Conrail R. Y. Bridge, 5.5 miles. Buffalo Ship Canal, and Black Rock Canal to the Black Rock Lock. Controlling Depths: Outer area of south entrance channel, 30 feet; south entrance channel 29.0 feet; southern portion of outer harbor, 28 feet; 900 feet wide section adjacent to the south breakwater beginning 2,000 feet north of the south breakwater and proceeding northerly 4,200 feet, 23 feet; thence 27 feet to the International Salt Company and 23 feet in the remainder of the outer harbor to the north; new north entrance channel, 25 feet; Black Rock Canal, 21 feet; Buffalo River Entrance, Buffalo River and Buffalo Ship Canal, 22 feet. Project Depth: Outer area of south entrance channel, 30 feet; south entrance channel 29 feet; southern portion of outer harbor, 28 feet; 900 feet wide section adjacent to the south breakwater beginning 2,000 feet north of the south breakwater and proceeding northerly 4,200 feet, 23 feet. Middle section of the outer harbor, 27 feet; north outer harbor, 23 feet; north entrance channel, 25 feet; Buffalo River entrance, Buffalo River and Buffalo Ship Canal, 22 feet. Black Rock Canal, 21 feet. | Foreign | |
| Sheet22 | BUFFINGTON HARBOR, IN- | All Traffic Types (Domestic & Foreign) | |
| Sheet23 | BUFFINGTON HARBOR, IN- | Domestic | |
| Sheet24 | BUFFINGTON HARBOR, IN- | Foreign | |
| Sheet25 | BURNS WATERWAY HARBOR, IN- Section Included: Approach channel, outer harbor, and two harbor arms. Project Depth: 30 feet in approach channel, 28 feet in outer harbor, and 27 feet in the east and west harbor arms. | All Traffic Types (Domestic & Foreign) | |
| Sheet26 | BURNS WATERWAY HARBOR, IN- Section Included: Approach channel, outer harbor, and two harbor arms. Project Depth: 30 feet in approach channel, 28 feet in outer harbor, and 27 feet in the east and west harbor arms. | Domestic | |
| Sheet27 | BURNS WATERWAY HARBOR, IN- Section Included: Approach channel, outer harbor, and two harbor arms. Project Depth: 30 feet in approach channel, 28 feet in outer harbor, and 27 feet in the east and west harbor arms. | Foreign | |
| Sheet28 | CALCITE, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet29 | CALCITE, MI- | Domestic | |
| Sheet30 | CALCITE, MI- | Foreign | |
| Sheet31 | CHARLEVOIX HARBOR, MI- Section Included: Entrance channel and entire area of Round Lake and Lake Charlevoix, including Advance, Boyne City and East Jordan. Controlling Depth: 18 feet. Project Depth: 23 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet32 | CHARLEVOIX HARBOR, MI- Section Included: Entrance channel and entire area of Round Lake and Lake Charlevoix, including Advance, Boyne City and East Jordan. Controlling Depth: 18 feet. Project Depth: 23 feet. | Domestic | |
| Sheet33 | CHARLEVOIX HARBOR, MI- Section Included: Entrance channel and entire area of Round Lake and Lake Charlevoix, including Advance, Boyne City and East Jordan. Controlling Depth: 18 feet. Project Depth: 23 feet. | Foreign | |
| Sheet34 | CHEBOYGAN HARBOR, MI- Section Included: Entrance channel and 3,500 feet of river. Controlling Depth: 21 feet to East First Street, including turning basin, and 18.5 feet to the State Road Bridge. Project Depth: 21 feet to East First Street; 18.5 feet to the State Road Bridge; 8.5 feet above the State Road Bridge to Lock in Cheboygan River; 21 feet in turning basin. Navigation season: 14 April to 9 December. | All Traffic Types (Domestic & Foreign) | |
| Sheet35 | CHEBOYGAN HARBOR, MI- Section Included: Entrance channel and 3,500 feet of river. Controlling Depth: 21 feet to East First Street, including turning basin, and 18.5 feet to the State Road Bridge. Project Depth: 21 feet to East First Street; 18.5 feet to the State Road Bridge; 8.5 feet above the State Road Bridge to Lock in Cheboygan River; 21 feet in turning basin. Navigation season: 14 April to 9 December. | Domestic | |
| Sheet36 | CHEBOYGAN HARBOR, MI- Section Included: Entrance channel and 3,500 feet of river. Controlling Depth: 21 feet to East First Street, including turning basin, and 18.5 feet to the State Road Bridge. Project Depth: 21 feet to East First Street; 18.5 feet to the State Road Bridge; 8.5 feet above the State Road Bridge to Lock in Cheboygan River; 21 feet in turning basin. Navigation season: 14 April to 9 December. | Foreign | |
| Sheet37 | CHICAGO HARBOR, IL (INCLUDED IN PORT OF CHICAGO)- Section Included: Protected area on lakefront from Oak Street to Roosevelt Road and Chicago River entrance to Rush Street. Project Depth: 29 feet in the lake approach channel, 28 feet in the channel and maneuver area to the east end of Navy Pier, then 21 feet in the approach to the lock and in the Chicago River entrance to Rush Street. | All Traffic Types (Domestic & Foreign) | |
| Sheet38 | CHICAGO HARBOR, IL (INCLUDED IN PORT OF CHICAGO)- Section Included: Protected area on lakefront from Oak Street to Roosevelt Road and Chicago River entrance to Rush Street. Project Depth: 29 feet in the lake approach channel, 28 feet in the channel and maneuver area to the east end of Navy Pier, then 21 feet in the approach to the lock and in the Chicago River entrance to Rush Street. | Domestic | |
| Sheet39 | CHICAGO HARBOR, IL (INCLUDED IN PORT OF CHICAGO)- Section Included: Protected area on lakefront from Oak Street to Roosevelt Road and Chicago River entrance to Rush Street. Project Depth: 29 feet in the lake approach channel, 28 feet in the channel and maneuver area to the east end of Navy Pier, then 21 feet in the approach to the lock and in the Chicago River entrance to Rush Street. | Foreign | |
| Sheet40 | CLEVELAND HARBOR, OH- Section Included: Outer Harbor, Old River and Cuyahoga River from mouth to and including Upper Republic Steel Corp. Dock, immediately downstream from Norfolk & Western Railway Bridge, 5.8 miles. Controlling Depth: Lake Approach Channel, 29 feet; entrance channel, West Basin and westerly 800 feet of East Basin, 28 feet; easterly 3800-foot length of East Basin, 27 feet; 500-foot channel through East Outer Harbor, 25 feet; channel between piers to Conrail Railroad Bridge, 27.0 feet; channel in Cuyahoga River from Penn Central Railroad to upperproject limit, 22 feet; turning basin upstream from E.I. Dupont De Nemours And Company, Inc., Grasselli Chemical Division Dock, 19.5 feet; Old River to Sand Products Corporation Dock, 23 feet; remainder of Old River to upper project limit, 14 feet. Project Depth: Lake Approach Channel, 29 feet; West Basin, entrance channel and west end of East Basin, 28 feet; remaining 3800-foot length of East Basin, 27 feet; 500-foot ch annel through East Outer Harbor,25 feet; lower Cuyahoga River from lakeward ends of the piers to immediately above junction with Old River, 27 feet; Old River to upper project limit, 27 feet; remainder of Cuyahoga River, 23 feet; turning basin upstream from E.I. Dupont De Nemours and Company, Inc., Grasseli Chemical Division Dock, 18 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet41 | CLEVELAND HARBOR, OH- Section Included: Outer Harbor, Old River and Cuyahoga River from mouth to and including Upper Republic Steel Corp. Dock, immediately downstream from Norfolk & Western Railway Bridge, 5.8 miles. Controlling Depth: Lake Approach Channel, 29 feet; entrance channel, West Basin and westerly 800 feet of East Basin, 28 feet; easterly 3800-foot length of East Basin, 27 feet; 500-foot channel through East Outer Harbor, 25 feet; channel between piers to Conrail Railroad Bridge, 27.0 feet; channel in Cuyahoga River from Penn Central Railroad to upperproject limit, 22 feet; turning basin upstream from E.I. Dupont De Nemours And Company, Inc., Grasselli Chemical Division Dock, 19.5 feet; Old River to Sand Products Corporation Dock, 23 feet; remainder of Old River to upper project limit, 14 feet. Project Depth: Lake Approach Channel, 29 feet; West Basin, entrance channel and west end of East Basin, 28 feet; remaining 3800-foot length of East Basin, 27 feet; 500-foot ch annel through East Outer Harbor,25 feet; lower Cuyahoga River from lakeward ends of the piers to immediately above junction with Old River, 27 feet; Old River to upper project limit, 27 feet; remainder of Cuyahoga River, 23 feet; turning basin upstream from E.I. Dupont De Nemours and Company, Inc., Grasseli Chemical Division Dock, 18 feet. | Domestic | |
| Sheet42 | CLEVELAND HARBOR, OH- Section Included: Outer Harbor, Old River and Cuyahoga River from mouth to and including Upper Republic Steel Corp. Dock, immediately downstream from Norfolk & Western Railway Bridge, 5.8 miles. Controlling Depth: Lake Approach Channel, 29 feet; entrance channel, West Basin and westerly 800 feet of East Basin, 28 feet; easterly 3800-foot length of East Basin, 27 feet; 500-foot channel through East Outer Harbor, 25 feet; channel between piers to Conrail Railroad Bridge, 27.0 feet; channel in Cuyahoga River from Penn Central Railroad to upperproject limit, 22 feet; turning basin upstream from E.I. Dupont De Nemours And Company, Inc., Grasselli Chemical Division Dock, 19.5 feet; Old River to Sand Products Corporation Dock, 23 feet; remainder of Old River to upper project limit, 14 feet. Project Depth: Lake Approach Channel, 29 feet; West Basin, entrance channel and west end of East Basin, 28 feet; remaining 3800-foot length of East Basin, 27 feet; 500-foot ch annel through East Outer Harbor,25 feet; lower Cuyahoga River from lakeward ends of the piers to immediately above junction with Old River, 27 feet; Old River to upper project limit, 27 feet; remainder of Cuyahoga River, 23 feet; turning basin upstream from E.I. Dupont De Nemours and Company, Inc., Grasseli Chemical Division Dock, 18 feet. | Foreign | |
| Sheet43 | CONNEAUT HARBOR, OH- Section Included: Outer harbor and Conneaut River 2,450 feet upstream of the outer end of the West Pier. Controlling Depth: Westerly portion of outer harbor, 20.5 feet; access channel to city dock, 7.5 feet; easterly portion of outer harbor 23 feet. Inner Harbor, 28. feet; Project Depth: Easterly portion of outer harbor, 28 feet; westerly portion of outer harbor, 22 feet; access channel to city dock 8 feet: Inner Harbor, 27 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet44 | CONNEAUT HARBOR, OH- Section Included: Outer harbor and Conneaut River 2,450 feet upstream of the outer end of the West Pier. Controlling Depth: Westerly portion of outer harbor, 20.5 feet; access channel to city dock, 7.5 feet; easterly portion of outer harbor 23 feet. Inner Harbor, 28. feet; Project Depth: Easterly portion of outer harbor, 28 feet; westerly portion of outer harbor, 22 feet; access channel to city dock 8 feet: Inner Harbor, 27 feet. | Domestic | |
| Sheet45 | CONNEAUT HARBOR, OH- Section Included: Outer harbor and Conneaut River 2,450 feet upstream of the outer end of the West Pier. Controlling Depth: Westerly portion of outer harbor, 20.5 feet; access channel to city dock, 7.5 feet; easterly portion of outer harbor 23 feet. Inner Harbor, 28. feet; Project Depth: Easterly portion of outer harbor, 28 feet; westerly portion of outer harbor, 22 feet; access channel to city dock 8 feet: Inner Harbor, 27 feet. | Foreign | |
| Sheet46 | DETOUR, MI AND VICINITY (INCLUDED IN ST. MARYS RIVER)- Section Included: American Shore of St. Marys River in the vicinity of Detour, MI. Controlling Depth: 29.0 feet from Lake Superior, 29 feet to Lake Superior; 29 feet to and from Lake Huron. Project Depth: See St. Marys River. | All Traffic Types (Domestic & Foreign) | |
| Sheet47 | DETOUR, MI AND VICINITY (INCLUDED IN ST. MARYS RIVER)- Section Included: American Shore of St. Marys River in the vicinity of Detour, MI. Controlling Depth: 29.0 feet from Lake Superior, 29 feet to Lake Superior; 29 feet to and from Lake Huron. Project Depth: See St. Marys River. | Domestic | |
| Sheet48 | DETOUR, MI AND VICINITY (INCLUDED IN ST. MARYS RIVER)- Section Included: American Shore of St. Marys River in the vicinity of Detour, MI. Controlling Depth: 29.0 feet from Lake Superior, 29 feet to Lake Superior; 29 feet to and from Lake Huron. Project Depth: See St. Marys River. | Foreign | |
| Sheet49 | DETROIT HARBOR, MI (INCLUDED IN PORT OF DETROIT)- Section Included: U.S. bank of Detroit River from Lake St. Clair to western extreme of Zug Island. Controlling Depth: Channel north of Belle Isle 21 feet, remainder of river 25-28.5 feet. Project Depth: 28.5 feet except channel north of Belle Isle, 21 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet50 | DETROIT HARBOR, MI (INCLUDED IN PORT OF DETROIT)- Section Included: U.S. bank of Detroit River from Lake St. Clair to western extreme of Zug Island. Controlling Depth: Channel north of Belle Isle 21 feet, remainder of river 25-28.5 feet. Project Depth: 28.5 feet except channel north of Belle Isle, 21 feet. | Domestic | |
| Sheet51 | DETROIT HARBOR, MI (INCLUDED IN PORT OF DETROIT)- Section Included: U.S. bank of Detroit River from Lake St. Clair to western extreme of Zug Island. Controlling Depth: Channel north of Belle Isle 21 feet, remainder of river 25-28.5 feet. Project Depth: 28.5 feet except channel north of Belle Isle, 21 feet. | Foreign | |
| Sheet52 | DETROIT HARBOR, WI- | All Traffic Types (Domestic & Foreign) | |
| Sheet53 | DETROIT HARBOR, WI- | Domestic | |
| Sheet54 | DETROIT HARBOR, WI- | Foreign | |
| Sheet55 | DRUMMOND ISLAND, MI (INCLUDED IN ST. MARYS RIVER)- Section Included: Private loading dock on St. Marys River at Drummond Island, MI. Controlling Depths: 30 feet to and from Lake Huron; 27.0 feet to and from Lake Superior; 27.0 feet to Lake Superior; 23 feet at dock. Project Depth: See St. Marys River. | All Traffic Types (Domestic & Foreign) | |
| Sheet56 | DRUMMOND ISLAND, MI (INCLUDED IN ST. MARYS RIVER)- Section Included: Private loading dock on St. Marys River at Drummond Island, MI. Controlling Depths: 30 feet to and from Lake Huron; 27.0 feet to and from Lake Superior; 27.0 feet to Lake Superior; 23 feet at dock. Project Depth: See St. Marys River. | Domestic | |
| Sheet57 | DRUMMOND ISLAND, MI (INCLUDED IN ST. MARYS RIVER)- Section Included: Private loading dock on St. Marys River at Drummond Island, MI. Controlling Depths: 30 feet to and from Lake Huron; 27.0 feet to and from Lake Superior; 27.0 feet to Lake Superior; 23 feet at dock. Project Depth: See St. Marys River. | Foreign | |
| Sheet58 | DULUTH-SUPERIOR HARBOR, MN AND WI- Section Included: Superior Bay and its tributaries, St. Louis Bay and St. Louis River, and Allouez Bay. Controlling Depth: 32 feet in lake approaches, diminishing to a minimum of 20 feet in certain inner channels; there are numerous 1-2 foot shoals scattered in portions of the Duluth and Superior Harbor Basins. Project Depth: 32 feet in lake approaches; 27 feet in Duluth and Superior Harbor Basins, superior front channel, and in ore-channel routes through north and south channels to D. M. & I. R. R.Y. ore docks; 27 feet in Howards Bay and Allouez Bay; 23 feet in remaining portion of south, upper, and Minnesota channels to Hallet Dock No. 6; and 20 feet from thence to northerly end of Clough Island. Navigation Season: April 3 to January 11. | All Traffic Types (Domestic & Foreign) | |
| Sheet59 | DULUTH-SUPERIOR HARBOR, MN AND WI- Section Included: Superior Bay and its tributaries, St. Louis Bay and St. Louis River, and Allouez Bay. Controlling Depth: 32 feet in lake approaches, diminishing to a minimum of 20 feet in certain inner channels; there are numerous 1-2 foot shoals scattered in portions of the Duluth and Superior Harbor Basins. Project Depth: 32 feet in lake approaches; 27 feet in Duluth and Superior Harbor Basins, superior front channel, and in ore-channel routes through north and south channels to D. M. & I. R. R.Y. ore docks; 27 feet in Howards Bay and Allouez Bay; 23 feet in remaining portion of south, upper, and Minnesota channels to Hallet Dock No. 6; and 20 feet from thence to northerly end of Clough Island. Navigation Season: April 3 to January 11. | Domestic | |
| Sheet60 | DULUTH-SUPERIOR HARBOR, MN AND WI- Section Included: Superior Bay and its tributaries, St. Louis Bay and St. Louis River, and Allouez Bay. Controlling Depth: 32 feet in lake approaches, diminishing to a minimum of 20 feet in certain inner channels; there are numerous 1-2 foot shoals scattered in portions of the Duluth and Superior Harbor Basins. Project Depth: 32 feet in lake approaches; 27 feet in Duluth and Superior Harbor Basins, superior front channel, and in ore-channel routes through north and south channels to D. M. & I. R. R.Y. ore docks; 27 feet in Howards Bay and Allouez Bay; 23 feet in remaining portion of south, upper, and Minnesota channels to Hallet Dock No. 6; and 20 feet from thence to northerly end of Clough Island. Navigation Season: April 3 to January 11. | Foreign | |
| Sheet61 | DUNKIRK HARBOR, NY- Section Included: City water frontage protected by west pier and breakwater west of Elk Street. Controlling depth: Entrance channel in lake, 17 feet; inner channel and basin, 16 feet. Project Depth: Entrance channel in lake, 17 feet; inner channel and basin, 16 feet. Navigation season: Opened 29 March; closed 18 December. | All Traffic Types (Domestic & Foreign) | |
| Sheet62 | DUNKIRK HARBOR, NY- Section Included: City water frontage protected by west pier and breakwater west of Elk Street. Controlling depth: Entrance channel in lake, 17 feet; inner channel and basin, 16 feet. Project Depth: Entrance channel in lake, 17 feet; inner channel and basin, 16 feet. Navigation season: Opened 29 March; closed 18 December. | Domestic | |
| Sheet63 | DUNKIRK HARBOR, NY- Section Included: City water frontage protected by west pier and breakwater west of Elk Street. Controlling depth: Entrance channel in lake, 17 feet; inner channel and basin, 16 feet. Project Depth: Entrance channel in lake, 17 feet; inner channel and basin, 16 feet. Navigation season: Opened 29 March; closed 18 December. | Foreign | |
| Sheet64 | ECORSE, MI (INCLUDED IN PORT OF DETROIT)- Section Included: U.S. shore of Detroit River from Great Lakes Avenue. to Ecorse River. Controlling Depth: 26.5 feet. Project Depth: 28.5 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet65 | ECORSE, MI (INCLUDED IN PORT OF DETROIT)- Section Included: U.S. shore of Detroit River from Great Lakes Avenue. to Ecorse River. Controlling Depth: 26.5 feet. Project Depth: 28.5 feet. | Domestic | |
| Sheet66 | ECORSE, MI (INCLUDED IN PORT OF DETROIT)- Section Included: U.S. shore of Detroit River from Great Lakes Avenue. to Ecorse River. Controlling Depth: 26.5 feet. Project Depth: 28.5 feet. | Foreign | |
| Sheet67 | ERIE HARBOR, PA- Section Included: Southerly side of Erie Harbor and Lake Erie water frontage from harbor entrance eastward to and including Sun Oil Co dock, 3.5 miles. Controlling Depth: Entrance channel, 29 feet; channel to easterly coal and ore docks, 27 feet; and 27 feet to the Port Authority Dock; harbor basin, 21 feet; westerly portion of harbor, 18 feet. Project Depth: Entrance channel, 29 feet; Approach Channel to easterly coal and ore docks, 28 feet; approach to Port Authority D ocks, 27 feet; Harbor Basin, 21 feet; westerly portion of Harbor Basin, 18 feet. The approach channel from the 28 foot channel to and including turning basin at westerly docks has been authorized, but never completed and considered inactive at the present time. | All Traffic Types (Domestic & Foreign) | |
| Sheet68 | ERIE HARBOR, PA- Section Included: Southerly side of Erie Harbor and Lake Erie water frontage from harbor entrance eastward to and including Sun Oil Co dock, 3.5 miles. Controlling Depth: Entrance channel, 29 feet; channel to easterly coal and ore docks, 27 feet; and 27 feet to the Port Authority Dock; harbor basin, 21 feet; westerly portion of harbor, 18 feet. Project Depth: Entrance channel, 29 feet; Approach Channel to easterly coal and ore docks, 28 feet; approach to Port Authority D ocks, 27 feet; Harbor Basin, 21 feet; westerly portion of Harbor Basin, 18 feet. The approach channel from the 28 foot channel to and including turning basin at westerly docks has been authorized, but never completed and considered inactive at the present time. | Domestic | |
| Sheet69 | ERIE HARBOR, PA- Section Included: Southerly side of Erie Harbor and Lake Erie water frontage from harbor entrance eastward to and including Sun Oil Co dock, 3.5 miles. Controlling Depth: Entrance channel, 29 feet; channel to easterly coal and ore docks, 27 feet; and 27 feet to the Port Authority Dock; harbor basin, 21 feet; westerly portion of harbor, 18 feet. Project Depth: Entrance channel, 29 feet; Approach Channel to easterly coal and ore docks, 28 feet; approach to Port Authority D ocks, 27 feet; Harbor Basin, 21 feet; westerly portion of Harbor Basin, 18 feet. The approach channel from the 28 foot channel to and including turning basin at westerly docks has been authorized, but never completed and considered inactive at the present time. | Foreign | |
| Sheet70 | ESCANABA, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet71 | ESCANABA, MI- | Domestic | |
| Sheet72 | ESCANABA, MI- | Foreign | |
| Sheet73 | FAIRPORT HARBOR, OH- Section Included: Outer harbor and Grand River from mouth to and including Diamond Alkali Company Stone Dock, 1.5 miles. Controlling Depths: Entrance Channel, 24 feet; Outer Harbor, 24.0 feet; Grand River to upstream of Republic Steel, 19.0 feet; remaining length of Grand River to the upper project limit, 19 feet; except for 1,000 feet of the upstream end of the west side of the channel, 5 feet; turning basin, 15 feet. Maintenance Depths: Entrance channel and outer ha rbor, 25 feet; Grand River to upstream of Republic Steel, 24 feet; remaining length of Grand River to the upper project limits, 21 feet: turning basin, 18 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet74 | FAIRPORT HARBOR, OH- Section Included: Outer harbor and Grand River from mouth to and including Diamond Alkali Company Stone Dock, 1.5 miles. Controlling Depths: Entrance Channel, 24 feet; Outer Harbor, 24.0 feet; Grand River to upstream of Republic Steel, 19.0 feet; remaining length of Grand River to the upper project limit, 19 feet; except for 1,000 feet of the upstream end of the west side of the channel, 5 feet; turning basin, 15 feet. Maintenance Depths: Entrance channel and outer ha rbor, 25 feet; Grand River to upstream of Republic Steel, 24 feet; remaining length of Grand River to the upper project limits, 21 feet: turning basin, 18 feet. | Domestic | |
| Sheet75 | FAIRPORT HARBOR, OH- Section Included: Outer harbor and Grand River from mouth to and including Diamond Alkali Company Stone Dock, 1.5 miles. Controlling Depths: Entrance Channel, 24 feet; Outer Harbor, 24.0 feet; Grand River to upstream of Republic Steel, 19.0 feet; remaining length of Grand River to the upper project limit, 19 feet; except for 1,000 feet of the upstream end of the west side of the channel, 5 feet; turning basin, 15 feet. Maintenance Depths: Entrance channel and outer ha rbor, 25 feet; Grand River to upstream of Republic Steel, 24 feet; remaining length of Grand River to the upper project limits, 21 feet: turning basin, 18 feet. | Foreign | |
| Sheet76 | FRANKFORT HARBOR, MI- Section Included: Entrance channel and entire area of Lake Betsie. Controlling Depth: 22 feet from Lake Michigan to 23 feet in outer basin; 22 feet entrance channel to Lake Betsie; 18 feet in the inner basin of Lake Betsie and 10 feet in recreational anchorage area. 7 feet boat launch area. Project Depths: 24 feet outer entrance, 23 feet inner entrance, 20 feet anchorage areas, N & S, 22 feet entrance to Lake Betsie, 18 feet inner basin of Lake Betsie, 10 feet recreat ional anchorage area, 7 feet launch area. | All Traffic Types (Domestic & Foreign) | |
| Sheet77 | FRANKFORT HARBOR, MI- Section Included: Entrance channel and entire area of Lake Betsie. Controlling Depth: 22 feet from Lake Michigan to 23 feet in outer basin; 22 feet entrance channel to Lake Betsie; 18 feet in the inner basin of Lake Betsie and 10 feet in recreational anchorage area. 7 feet boat launch area. Project Depths: 24 feet outer entrance, 23 feet inner entrance, 20 feet anchorage areas, N & S, 22 feet entrance to Lake Betsie, 18 feet inner basin of Lake Betsie, 10 feet recreat ional anchorage area, 7 feet launch area. | Domestic | |
| Sheet78 | FRANKFORT HARBOR, MI- Section Included: Entrance channel and entire area of Lake Betsie. Controlling Depth: 22 feet from Lake Michigan to 23 feet in outer basin; 22 feet entrance channel to Lake Betsie; 18 feet in the inner basin of Lake Betsie and 10 feet in recreational anchorage area. 7 feet boat launch area. Project Depths: 24 feet outer entrance, 23 feet inner entrance, 20 feet anchorage areas, N & S, 22 feet entrance to Lake Betsie, 18 feet inner basin of Lake Betsie, 10 feet recreat ional anchorage area, 7 feet launch area. | Foreign | |
| Sheet79 | GARY HARBOR, IN- | All Traffic Types (Domestic & Foreign) | |
| Sheet80 | GARY HARBOR, IN- | Domestic | |
| Sheet81 | GARY HARBOR, IN- | Foreign | |
| Sheet82 | GLADSTONE HARBOR, MI- Section Included: Entire harbor including Kipling, Mich. Controlling and project depths: 24 feet at Kipling Channel & Turning Basin. | All Traffic Types (Domestic & Foreign) | |
| Sheet83 | GLADSTONE HARBOR, MI- Section Included: Entire harbor including Kipling, Mich. Controlling and project depths: 24 feet at Kipling Channel & Turning Basin. | Domestic | |
| Sheet84 | GLADSTONE HARBOR, MI- Section Included: Entire harbor including Kipling, Mich. Controlling and project depths: 24 feet at Kipling Channel & Turning Basin. | Foreign | |
| Sheet85 | GRAND HAVEN HARBOR AND GRAND RIVER, MI- Section Included: Entire harbor, including Ferrysburg and Spring Lake; and Grand River from Grand Trunk RY. Bridge at Ferrysburg to Bass River about 15 miles. Controlling Depths: 22 feet in entrance channel; 21 feet to the mouth of the south channel; 21 feet to the sag; 20 feet to Grand Trunk RY. Bridge at Ferrysburg; 18 feet in the Turning Basin; 17 feet in channel to Spring Lake; thence 8 feet to mile 17.0 and 5 feet to the end of the project. Proj ect Depths: 23 feet in entrance channel; 21 feet to Ferrysburg; 18 feet in channel to Spring Lake; 8 feet to mouth of Bass River. Navigation season: March 1 to December 31. | All Traffic Types (Domestic & Foreign) | |
| Sheet86 | GRAND HAVEN HARBOR AND GRAND RIVER, MI- Section Included: Entire harbor, including Ferrysburg and Spring Lake; and Grand River from Grand Trunk RY. Bridge at Ferrysburg to Bass River about 15 miles. Controlling Depths: 22 feet in entrance channel; 21 feet to the mouth of the south channel; 21 feet to the sag; 20 feet to Grand Trunk RY. Bridge at Ferrysburg; 18 feet in the Turning Basin; 17 feet in channel to Spring Lake; thence 8 feet to mile 17.0 and 5 feet to the end of the project. Proj ect Depths: 23 feet in entrance channel; 21 feet to Ferrysburg; 18 feet in channel to Spring Lake; 8 feet to mouth of Bass River. Navigation season: March 1 to December 31. | Domestic | |
| Sheet87 | GRAND HAVEN HARBOR AND GRAND RIVER, MI- Section Included: Entire harbor, including Ferrysburg and Spring Lake; and Grand River from Grand Trunk RY. Bridge at Ferrysburg to Bass River about 15 miles. Controlling Depths: 22 feet in entrance channel; 21 feet to the mouth of the south channel; 21 feet to the sag; 20 feet to Grand Trunk RY. Bridge at Ferrysburg; 18 feet in the Turning Basin; 17 feet in channel to Spring Lake; thence 8 feet to mile 17.0 and 5 feet to the end of the project. Proj ect Depths: 23 feet in entrance channel; 21 feet to Ferrysburg; 18 feet in channel to Spring Lake; 8 feet to mouth of Bass River. Navigation season: March 1 to December 31. | Foreign | |
| Sheet88 | GRAND MARAIS HARBOR (HARBOR OF REFUGE), MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet89 | GRAND MARAIS HARBOR (HARBOR OF REFUGE), MI- | Domestic | |
| Sheet90 | GRAND MARAIS HARBOR (HARBOR OF REFUGE), MI- | Foreign | |
| Sheet91 | GRAND MARAIS HARBOR, MN- | All Traffic Types (Domestic & Foreign) | |
| Sheet92 | GRAND MARAIS HARBOR, MN- | Domestic | |
| Sheet93 | GRAND MARAIS HARBOR, MN- | Foreign | |
| Sheet94 | GREEN BAY HARBOR, WI- Section Included: Outer channel, channel through the city of Green Bay and upper river channel to city of De Pere. Controlling and project depths: 26 feet in outer channel to Grassy Island; 24 feet in the entrance channel and river channel to a point 1,700 feet upstream from the C. & N. W. R. R. Bridge; 24 feet in the turning basin at the mouth of the East River; 20 feet in the turning basin above the C. & N. W. R. R. Bridge; 18 feet in the upper river channel and turn ing basin at the city of De Pere. | All Traffic Types (Domestic & Foreign) | |
| Sheet95 | GREEN BAY HARBOR, WI- Section Included: Outer channel, channel through the city of Green Bay and upper river channel to city of De Pere. Controlling and project depths: 26 feet in outer channel to Grassy Island; 24 feet in the entrance channel and river channel to a point 1,700 feet upstream from the C. & N. W. R. R. Bridge; 24 feet in the turning basin at the mouth of the East River; 20 feet in the turning basin above the C. & N. W. R. R. Bridge; 18 feet in the upper river channel and turn ing basin at the city of De Pere. | Domestic | |
| Sheet96 | GREEN BAY HARBOR, WI- Section Included: Outer channel, channel through the city of Green Bay and upper river channel to city of De Pere. Controlling and project depths: 26 feet in outer channel to Grassy Island; 24 feet in the entrance channel and river channel to a point 1,700 feet upstream from the C. & N. W. R. R. Bridge; 24 feet in the turning basin at the mouth of the East River; 20 feet in the turning basin above the C. & N. W. R. R. Bridge; 18 feet in the upper river channel and turn ing basin at the city of De Pere. | Foreign | |
| Sheet97 | HARBOR BEACH, MI (HARBOR OF REFUGE, LAKE HURON)- Section Included: Entrance channel and anchorage area at Harbor Beach, Mich. Controlling Depth: 20 feet in the entrance channel, 14 to 16 feet in the anchorage area. Project Depth: 23 feet in the entrance channel; 21 feet in the anchorage area. Navigation season: 20 April to 14 December. | All Traffic Types (Domestic & Foreign) | |
| Sheet98 | HARBOR BEACH, MI (HARBOR OF REFUGE, LAKE HURON)- Section Included: Entrance channel and anchorage area at Harbor Beach, Mich. Controlling Depth: 20 feet in the entrance channel, 14 to 16 feet in the anchorage area. Project Depth: 23 feet in the entrance channel; 21 feet in the anchorage area. Navigation season: 20 April to 14 December. | Domestic | |
| Sheet99 | HARBOR BEACH, MI (HARBOR OF REFUGE, LAKE HURON)- Section Included: Entrance channel and anchorage area at Harbor Beach, Mich. Controlling Depth: 20 feet in the entrance channel, 14 to 16 feet in the anchorage area. Project Depth: 23 feet in the entrance channel; 21 feet in the anchorage area. Navigation season: 20 April to 14 December. | Foreign | |
| Sheet100 | HOLLAND HARBOR, MI- Section Included: Controlling Depths: Entrance channel - 23 feet decreasing to 20 feet at the outer end of the inner pier; thence a controlling depth of 19 feet for a channel through Lake Macatawa to the wharves in Holland, Michigan, a Turning Basin 18 feet deep, a channel in Black River 21 feet deep and a settling basin with a project depth of 17 feet above the Black River channel to the State Street Bridge. Navigation season: March 13 to December 31. | All Traffic Types (Domestic & Foreign) | |
| Sheet101 | HOLLAND HARBOR, MI- Section Included: Controlling Depths: Entrance channel - 23 feet decreasing to 20 feet at the outer end of the inner pier; thence a controlling depth of 19 feet for a channel through Lake Macatawa to the wharves in Holland, Michigan, a Turning Basin 18 feet deep, a channel in Black River 21 feet deep and a settling basin with a project depth of 17 feet above the Black River channel to the State Street Bridge. Navigation season: March 13 to December 31. | Domestic | |
| Sheet102 | HOLLAND HARBOR, MI- Section Included: Controlling Depths: Entrance channel - 23 feet decreasing to 20 feet at the outer end of the inner pier; thence a controlling depth of 19 feet for a channel through Lake Macatawa to the wharves in Holland, Michigan, a Turning Basin 18 feet deep, a channel in Black River 21 feet deep and a settling basin with a project depth of 17 feet above the Black River channel to the State Street Bridge. Navigation season: March 13 to December 31. | Foreign | |
| Sheet103 | HURON HARBOR, OH- Section Included: Lake approach channel from deep water to a point opposite the outer end of east breakwater; entrance channel from its junction with the approach channel to its junction with the River Channel; River channel and turning basin to within 1,500 feet of the Penn Central Railroad Bridge. Controlling Depths: Lake approach and entrance channel, 27.5 feet; river channel, 27 feet; turning basin, 21 feet. Project Depths: Lake approach and entrance channels, 29 feet ; river channel to Slip No. 1, 28 feet; from Slip No. 1 through eastern portion of the turning basin, 28 feet; turning basin, 22 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet104 | HURON HARBOR, OH- Section Included: Lake approach channel from deep water to a point opposite the outer end of east breakwater; entrance channel from its junction with the approach channel to its junction with the River Channel; River channel and turning basin to within 1,500 feet of the Penn Central Railroad Bridge. Controlling Depths: Lake approach and entrance channel, 27.5 feet; river channel, 27 feet; turning basin, 21 feet. Project Depths: Lake approach and entrance channels, 29 feet ; river channel to Slip No. 1, 28 feet; from Slip No. 1 through eastern portion of the turning basin, 28 feet; turning basin, 22 feet. | Domestic | |
| Sheet105 | HURON HARBOR, OH- Section Included: Lake approach channel from deep water to a point opposite the outer end of east breakwater; entrance channel from its junction with the approach channel to its junction with the River Channel; River channel and turning basin to within 1,500 feet of the Penn Central Railroad Bridge. Controlling Depths: Lake approach and entrance channel, 27.5 feet; river channel, 27 feet; turning basin, 21 feet. Project Depths: Lake approach and entrance channels, 29 feet ; river channel to Slip No. 1, 28 feet; from Slip No. 1 through eastern portion of the turning basin, 28 feet; turning basin, 22 feet. | Foreign | |
| Sheet106 | INDIANA HARBOR, IN- Section Included: Approach channel, outer harbor and canal entrance channel to the first E. J. & E. R. R. Bridge: Indiana Harbor Canal, including the Calumet River Branch to Columbus Drive Bridge and the Lake George Branch to 0.2 miles past Indianapolis Blvd. Project Depth: 29 feet in approach channel, 28 feet in harbor basin, 27 feet in canal entrance channel, and 22 feet in remainder of canal to 0.2 miles past Indianapolis Blvd. on Lake George Branch and Columbus Drive on Calumet River Branch. | All Traffic Types (Domestic & Foreign) | |
| Sheet107 | INDIANA HARBOR, IN- Section Included: Approach channel, outer harbor and canal entrance channel to the first E. J. & E. R. R. Bridge: Indiana Harbor Canal, including the Calumet River Branch to Columbus Drive Bridge and the Lake George Branch to 0.2 miles past Indianapolis Blvd. Project Depth: 29 feet in approach channel, 28 feet in harbor basin, 27 feet in canal entrance channel, and 22 feet in remainder of canal to 0.2 miles past Indianapolis Blvd. on Lake George Branch and Columbus Drive on Calumet River Branch. | Domestic | |
| Sheet108 | INDIANA HARBOR, IN- Section Included: Approach channel, outer harbor and canal entrance channel to the first E. J. & E. R. R. Bridge: Indiana Harbor Canal, including the Calumet River Branch to Columbus Drive Bridge and the Lake George Branch to 0.2 miles past Indianapolis Blvd. Project Depth: 29 feet in approach channel, 28 feet in harbor basin, 27 feet in canal entrance channel, and 22 feet in remainder of canal to 0.2 miles past Indianapolis Blvd. on Lake George Branch and Columbus Drive on Calumet River Branch. | Foreign | |
| Sheet109 | KELLEYS ISLAND, OH- Section Included: Entire area of Kelleys Island, Ohio. Controlling Depth: Unimproved, natural depths unknown. Project depth: Approach channel, 12 feet; Entrance channel, 10 feet; and remainder of channel, 8 to 10 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet110 | KELLEYS ISLAND, OH- Section Included: Entire area of Kelleys Island, Ohio. Controlling Depth: Unimproved, natural depths unknown. Project depth: Approach channel, 12 feet; Entrance channel, 10 feet; and remainder of channel, 8 to 10 feet. | Domestic | |
| Sheet111 | KELLEYS ISLAND, OH- Section Included: Entire area of Kelleys Island, Ohio. Controlling Depth: Unimproved, natural depths unknown. Project depth: Approach channel, 12 feet; Entrance channel, 10 feet; and remainder of channel, 8 to 10 feet. | Foreign | |
| Sheet112 | KENOSHA HARBOR, WI- | All Traffic Types (Domestic & Foreign) | |
| Sheet113 | KENOSHA HARBOR, WI- | Domestic | |
| Sheet114 | KENOSHA HARBOR, WI- | Foreign | |
| Sheet115 | LA POINTE HARBOR, WI- | All Traffic Types (Domestic & Foreign) | |
| Sheet116 | LA POINTE HARBOR, WI- | Domestic | |
| Sheet117 | LA POINTE HARBOR, WI- | Foreign | |
| Sheet118 | LAKE CALUMET, IL (INCLUDED IN PORT OF CHICAGO)- Section Included: Entrance channel from the Calumet River to a harbor area at south end of lake with a channel extending northward for a distance of 3,000 feet and a width of 1,000 feet. Project Depth: 27 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet119 | LAKE CALUMET, IL (INCLUDED IN PORT OF CHICAGO)- Section Included: Entrance channel from the Calumet River to a harbor area at south end of lake with a channel extending northward for a distance of 3,000 feet and a width of 1,000 feet. Project Depth: 27 feet. | Domestic | |
| Sheet120 | LAKE CALUMET, IL (INCLUDED IN PORT OF CHICAGO)- Section Included: Entrance channel from the Calumet River to a harbor area at south end of lake with a channel extending northward for a distance of 3,000 feet and a width of 1,000 feet. Project Depth: 27 feet. | Foreign | |
| Sheet121 | LELAND HARBOR, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet122 | LELAND HARBOR, MI- | Domestic | |
| Sheet123 | LELAND HARBOR, MI- | Foreign | |
| Sheet124 | LORAIN HARBOR, OH- Section Included: Outer Harbor and Black River from mouth to and including United States Steel Corp., National Tube Division dock, 3 miles. ControllingDepths: Lake Approach channel, 27.0 feet; A channel 800 feet wide through the Outer Harbor, 27 feet; remainder of Outer Harbor, 25 feet; lower 2,200 feet of River Channel, 25 feet; remainder of River Channel 24 feet except turning basinjust downstream of the 21st Street Bridge which is 12 to 19 feet and the returning Basin opposite the U. S. Steel Corp., National Tube Division which is 12 to 20 feet. Project Depths: Lake Approach Channel, 29 feet; a channel 800 feet wide through the Outer Harbor, 28 feet; remainder of Outer Harbor, 25 feet; lower 2,200 feet of River Channel, 28 feet; remainder of River Channel, 27 feet; except turning basin downstream of 21st Street Bridge, 20 feet and turning basin opposite U. S. Steel Corp., National Tube Division Dock, 21 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet125 | LORAIN HARBOR, OH- Section Included: Outer Harbor and Black River from mouth to and including United States Steel Corp., National Tube Division dock, 3 miles. ControllingDepths: Lake Approach channel, 27.0 feet; A channel 800 feet wide through the Outer Harbor, 27 feet; remainder of Outer Harbor, 25 feet; lower 2,200 feet of River Channel, 25 feet; remainder of River Channel 24 feet except turning basinjust downstream of the 21st Street Bridge which is 12 to 19 feet and the returning Basin opposite the U. S. Steel Corp., National Tube Division which is 12 to 20 feet. Project Depths: Lake Approach Channel, 29 feet; a channel 800 feet wide through the Outer Harbor, 28 feet; remainder of Outer Harbor, 25 feet; lower 2,200 feet of River Channel, 28 feet; remainder of River Channel, 27 feet; except turning basin downstream of 21st Street Bridge, 20 feet and turning basin opposite U. S. Steel Corp., National Tube Division Dock, 21 feet. | Domestic | |
| Sheet126 | LORAIN HARBOR, OH- Section Included: Outer Harbor and Black River from mouth to and including United States Steel Corp., National Tube Division dock, 3 miles. ControllingDepths: Lake Approach channel, 27.0 feet; A channel 800 feet wide through the Outer Harbor, 27 feet; remainder of Outer Harbor, 25 feet; lower 2,200 feet of River Channel, 25 feet; remainder of River Channel 24 feet except turning basinjust downstream of the 21st Street Bridge which is 12 to 19 feet and the returning Basin opposite the U. S. Steel Corp., National Tube Division which is 12 to 20 feet. Project Depths: Lake Approach Channel, 29 feet; a channel 800 feet wide through the Outer Harbor, 28 feet; remainder of Outer Harbor, 25 feet; lower 2,200 feet of River Channel, 28 feet; remainder of River Channel, 27 feet; except turning basin downstream of 21st Street Bridge, 20 feet and turning basin opposite U. S. Steel Corp., National Tube Division Dock, 21 feet. | Foreign | |
| Sheet127 | LUDINGTON HARBOR, MI- Section Included: Entrance channel and entire area of Pere Marquette Lake. Controlling Depths: 26 feet in the outer entrance bar and 27 feet in the channel to Pere Marquette Lake. Project Depths: Outer entrance channel, 30 feet; inner entrance channel, 29.5 feet; channel to Pere Marquette Lake, 29 feet; north and south mooring basins, 18 feet. Navigation season: April 2 to December 31. | All Traffic Types (Domestic & Foreign) | |
| Sheet128 | LUDINGTON HARBOR, MI- Section Included: Entrance channel and entire area of Pere Marquette Lake. Controlling Depths: 26 feet in the outer entrance bar and 27 feet in the channel to Pere Marquette Lake. Project Depths: Outer entrance channel, 30 feet; inner entrance channel, 29.5 feet; channel to Pere Marquette Lake, 29 feet; north and south mooring basins, 18 feet. Navigation season: April 2 to December 31. | Domestic | |
| Sheet129 | LUDINGTON HARBOR, MI- Section Included: Entrance channel and entire area of Pere Marquette Lake. Controlling Depths: 26 feet in the outer entrance bar and 27 feet in the channel to Pere Marquette Lake. Project Depths: Outer entrance channel, 30 feet; inner entrance channel, 29.5 feet; channel to Pere Marquette Lake, 29 feet; north and south mooring basins, 18 feet. Navigation season: April 2 to December 31. | Foreign | |
| Sheet130 | MACKINAC HARBOR, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet131 | MACKINAC HARBOR, MI- | Domestic | |
| Sheet132 | MACKINAC HARBOR, MI- | Foreign | |
| Sheet133 | MACKINAW CITY HARBOR, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet134 | MACKINAW CITY HARBOR, MI- | Domestic | |
| Sheet135 | MACKINAW CITY HARBOR, MI- | Foreign | |
| Sheet136 | MANISTEE HARBOR, MI- Section Included: Entrance channel and entire area of Manistee Lake, including Filer City. Controlling Depths: 24 feet over the entrance bar, through the outer basin and in the channel between the piers; thence 23 feet in the river channel, narrowing to a minimum width of about 100 to 140 feet to Manistee Lake. Project Depths: 25 feet in the outer basin and 23 feet in the river to Manistee Lake. Navigation season: March 30 to December 31. | All Traffic Types (Domestic & Foreign) | |
| Sheet137 | MANISTEE HARBOR, MI- Section Included: Entrance channel and entire area of Manistee Lake, including Filer City. Controlling Depths: 24 feet over the entrance bar, through the outer basin and in the channel between the piers; thence 23 feet in the river channel, narrowing to a minimum width of about 100 to 140 feet to Manistee Lake. Project Depths: 25 feet in the outer basin and 23 feet in the river to Manistee Lake. Navigation season: March 30 to December 31. | Domestic | |
| Sheet138 | MANISTEE HARBOR, MI- Section Included: Entrance channel and entire area of Manistee Lake, including Filer City. Controlling Depths: 24 feet over the entrance bar, through the outer basin and in the channel between the piers; thence 23 feet in the river channel, narrowing to a minimum width of about 100 to 140 feet to Manistee Lake. Project Depths: 25 feet in the outer basin and 23 feet in the river to Manistee Lake. Navigation season: March 30 to December 31. | Foreign | |
| Sheet139 | MANISTIQUE HARBOR, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet140 | MANISTIQUE HARBOR, MI- | Domestic | |
| Sheet141 | MANISTIQUE HARBOR, MI- | Foreign | |
| Sheet142 | MANITOWOC HARBOR, WI- Section Included: Outer harbor and lower 2 miles of river. Controlling and project depths: 21 feet in the Lake Approach Channel, the outer harbor, and in the river channel to the Third Railway Bridge. | All Traffic Types (Domestic & Foreign) | |
| Sheet143 | MANITOWOC HARBOR, WI- Section Included: Outer harbor and lower 2 miles of river. Controlling and project depths: 21 feet in the Lake Approach Channel, the outer harbor, and in the river channel to the Third Railway Bridge. | Domestic | |
| Sheet144 | MANITOWOC HARBOR, WI- Section Included: Outer harbor and lower 2 miles of river. Controlling and project depths: 21 feet in the Lake Approach Channel, the outer harbor, and in the river channel to the Third Railway Bridge. | Foreign | |
| Sheet145 | MARBLEHEAD, OH- | All Traffic Types (Domestic & Foreign) | |
| Sheet146 | MARBLEHEAD, OH- | Domestic | |
| Sheet147 | MARBLEHEAD, OH- | Foreign | |
| Sheet148 | MARINE CITY, MI (INCLUDED IN ST. CLAIR RIVER)- | All Traffic Types (Domestic & Foreign) | |
| Sheet149 | MARINE CITY, MI (INCLUDED IN ST. CLAIR RIVER)- | Domestic | |
| Sheet150 | MARINE CITY, MI (INCLUDED IN ST. CLAIR RIVER)- | Foreign | |
| Sheet151 | MARQUETTE HARBOR, MI- Section Included: Entire harbor. Controlling Depth: 26 feet. Project Depth: 27 feet. Navigation Season: May 14 to November 22. | All Traffic Types (Domestic & Foreign) | |
| Sheet152 | MARQUETTE HARBOR, MI- Section Included: Entire harbor. Controlling Depth: 26 feet. Project Depth: 27 feet. Navigation Season: May 14 to November 22. | Domestic | |
| Sheet153 | MARQUETTE HARBOR, MI- Section Included: Entire harbor. Controlling Depth: 26 feet. Project Depth: 27 feet. Navigation Season: May 14 to November 22. | Foreign | |
| Sheet154 | MARYSVILLE, MI (INCLUDED IN ST. CLAIR RIVER)- Section Included: West bank of St. Clair River at Marysville, MI. Controlling Depth: 27.4 feet. Project Depth: at low-water datum; 27.4 feet to and from Lake Huron; 27.1 feet downbound to Lake St. Clair. | All Traffic Types (Domestic & Foreign) | |
| Sheet155 | MARYSVILLE, MI (INCLUDED IN ST. CLAIR RIVER)- Section Included: West bank of St. Clair River at Marysville, MI. Controlling Depth: 27.4 feet. Project Depth: at low-water datum; 27.4 feet to and from Lake Huron; 27.1 feet downbound to Lake St. Clair. | Domestic | |
| Sheet156 | MARYSVILLE, MI (INCLUDED IN ST. CLAIR RIVER)- Section Included: West bank of St. Clair River at Marysville, MI. Controlling Depth: 27.4 feet. Project Depth: at low-water datum; 27.4 feet to and from Lake Huron; 27.1 feet downbound to Lake St. Clair. | Foreign | |
| Sheet157 | MENOMINEE HARBOR AND RIVER, MI AND WI- Section Included: Entrance channel and lower 2.0 miles of Menominee River. Controlling and project depths: 20 feet controlling depth, 23 feet project depth in the Approach Channel; 18 feet controlling depth, 21 feet project depth in the entrance and river channels, 19 feet in the river adjacent to the Marinette Marine Corp., 12 feet to the end of the project, and 18.5 feet controlling depth, 21 feet project depth in the Turning Basin. | All Traffic Types (Domestic & Foreign) | |
| Sheet158 | MENOMINEE HARBOR AND RIVER, MI AND WI- Section Included: Entrance channel and lower 2.0 miles of Menominee River. Controlling and project depths: 20 feet controlling depth, 23 feet project depth in the Approach Channel; 18 feet controlling depth, 21 feet project depth in the entrance and river channels, 19 feet in the river adjacent to the Marinette Marine Corp., 12 feet to the end of the project, and 18.5 feet controlling depth, 21 feet project depth in the Turning Basin. | Domestic | |
| Sheet159 | MENOMINEE HARBOR AND RIVER, MI AND WI- Section Included: Entrance channel and lower 2.0 miles of Menominee River. Controlling and project depths: 20 feet controlling depth, 23 feet project depth in the Approach Channel; 18 feet controlling depth, 21 feet project depth in the entrance and river channels, 19 feet in the river adjacent to the Marinette Marine Corp., 12 feet to the end of the project, and 18.5 feet controlling depth, 21 feet project depth in the Turning Basin. | Foreign | |
| Sheet160 | MICHIGAN CITY HARBOR, IN- | All Traffic Types (Domestic & Foreign) | |
| Sheet161 | MICHIGAN CITY HARBOR, IN- | Domestic | |
| Sheet162 | MICHIGAN CITY HARBOR, IN- | Foreign | |
| Sheet163 | MILWAUKEE HARBOR, WI- Section Included: Lake Approach Channel, outer harbor, Milwaukee River to Buffalo Street, lower 2 miles of Menomonee River, lower 2 miles of Kinnickinnic River and South Menomonee and Burnham Canals. Controlling and project depths: 30 feet in Lake Approach Channel, 28 feet in the entrance channel and the south outer harbor, 21 feet in the north outer harbor, 27 feet in the Kinnickinnic River to the Chicago and North Western Railway Bridge at mile 1.0, thence 21 feet to South Kinnickinnic Avenue Bridge; 27 feet in Milwaukee River to the Chicago and North Western Railway Bridge at mile 0.21, thence 21 feet to East Buffalo Street Bridge; 21 feet in Menomonee River and South Menomonee and Burham Canals. | All Traffic Types (Domestic & Foreign) | |
| Sheet164 | MILWAUKEE HARBOR, WI- Section Included: Lake Approach Channel, outer harbor, Milwaukee River to Buffalo Street, lower 2 miles of Menomonee River, lower 2 miles of Kinnickinnic River and South Menomonee and Burnham Canals. Controlling and project depths: 30 feet in Lake Approach Channel, 28 feet in the entrance channel and the south outer harbor, 21 feet in the north outer harbor, 27 feet in the Kinnickinnic River to the Chicago and North Western Railway Bridge at mile 1.0, thence 21 feet to South Kinnickinnic Avenue Bridge; 27 feet in Milwaukee River to the Chicago and North Western Railway Bridge at mile 0.21, thence 21 feet to East Buffalo Street Bridge; 21 feet in Menomonee River and South Menomonee and Burham Canals. | Domestic | |
| Sheet165 | MILWAUKEE HARBOR, WI- Section Included: Lake Approach Channel, outer harbor, Milwaukee River to Buffalo Street, lower 2 miles of Menomonee River, lower 2 miles of Kinnickinnic River and South Menomonee and Burnham Canals. Controlling and project depths: 30 feet in Lake Approach Channel, 28 feet in the entrance channel and the south outer harbor, 21 feet in the north outer harbor, 27 feet in the Kinnickinnic River to the Chicago and North Western Railway Bridge at mile 1.0, thence 21 feet to South Kinnickinnic Avenue Bridge; 27 feet in Milwaukee River to the Chicago and North Western Railway Bridge at mile 0.21, thence 21 feet to East Buffalo Street Bridge; 21 feet in Menomonee River and South Menomonee and Burham Canals. | Foreign | |
| Sheet166 | MONROE HARBOR, MI- Section Included: Channel in Lake Erie and 16,000 feet above Raisin River.Controlling depth: 20 feet to turning basin over a center width of 150 feet; 16.5 feet in turning basin except near the shore; 5.5 feet in 9 foot channel. Project Depth: 21 feet to the turning basin; 18 feet in the turning basin; 9 feet to lower docks at Monroe. Navigation season: Approximately 20 April to 14 December. | All Traffic Types (Domestic & Foreign) | |
| Sheet167 | MONROE HARBOR, MI- Section Included: Channel in Lake Erie and 16,000 feet above Raisin River.Controlling depth: 20 feet to turning basin over a center width of 150 feet; 16.5 feet in turning basin except near the shore; 5.5 feet in 9 foot channel. Project Depth: 21 feet to the turning basin; 18 feet in the turning basin; 9 feet to lower docks at Monroe. Navigation season: Approximately 20 April to 14 December. | Domestic | |
| Sheet168 | MONROE HARBOR, MI- Section Included: Channel in Lake Erie and 16,000 feet above Raisin River.Controlling depth: 20 feet to turning basin over a center width of 150 feet; 16.5 feet in turning basin except near the shore; 5.5 feet in 9 foot channel. Project Depth: 21 feet to the turning basin; 18 feet in the turning basin; 9 feet to lower docks at Monroe. Navigation season: Approximately 20 April to 14 December. | Foreign | |
| Sheet169 | MUSKEGON HARBOR, MI- Section Included: Entrance channel and entire area of Muskegon Lake. Controlling Depths: 29.0 feet through the outer portion of project and 27 feet in channel to Muskegon Lake. Project Depth: Varying from 29.0 feet at harbor entrance to 28 feet between breakwaters and 27 feet in inner channel. Navigation season: April 7 to December 31. | All Traffic Types (Domestic & Foreign) | |
| Sheet170 | MUSKEGON HARBOR, MI- Section Included: Entrance channel and entire area of Muskegon Lake. Controlling Depths: 29.0 feet through the outer portion of project and 27 feet in channel to Muskegon Lake. Project Depth: Varying from 29.0 feet at harbor entrance to 28 feet between breakwaters and 27 feet in inner channel. Navigation season: April 7 to December 31. | Domestic | |
| Sheet171 | MUSKEGON HARBOR, MI- Section Included: Entrance channel and entire area of Muskegon Lake. Controlling Depths: 29.0 feet through the outer portion of project and 27 feet in channel to Muskegon Lake. Project Depth: Varying from 29.0 feet at harbor entrance to 28 feet between breakwaters and 27 feet in inner channel. Navigation season: April 7 to December 31. | Foreign | |
| Sheet172 | NIAGARA RIVER, NY (INCLUDED IN PORT OF BUFFALO)- Section Included: Black Rock Channel north of the Black Rock Lock and Niagara River to and including American Oil Co. dock, 0.5 mile south of the Tonawanda city line, the northern limit of the Niagara River section of the Port of Buffalo. Controlling and Project Depths: 21 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet173 | NIAGARA RIVER, NY (INCLUDED IN PORT OF BUFFALO)- Section Included: Black Rock Channel north of the Black Rock Lock and Niagara River to and including American Oil Co. dock, 0.5 mile south of the Tonawanda city line, the northern limit of the Niagara River section of the Port of Buffalo. Controlling and Project Depths: 21 feet. | Domestic | |
| Sheet174 | NIAGARA RIVER, NY (INCLUDED IN PORT OF BUFFALO)- Section Included: Black Rock Channel north of the Black Rock Lock and Niagara River to and including American Oil Co. dock, 0.5 mile south of the Tonawanda city line, the northern limit of the Niagara River section of the Port of Buffalo. Controlling and Project Depths: 21 feet. | Foreign | |
| Sheet175 | OCONTO HARBOR, WI- | All Traffic Types (Domestic & Foreign) | |
| Sheet176 | OCONTO HARBOR, WI- | Domestic | |
| Sheet177 | OCONTO HARBOR, WI- | Foreign | |
| Sheet178 | OGDENSBURG HARBOR, NY- Section Included: St. Lawrence River Frontage from vicinity of Lake Street Bridge to inner end of Ogdensburg Bridge and Port Authority Dock near Barre Street; upper entrance, city front and lower east entrance channels and lower basin. Controlling Depth: Upper entrance, city front and lower entrance channels, 19 feet; lower basin, 21 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet179 | OGDENSBURG HARBOR, NY- Section Included: St. Lawrence River Frontage from vicinity of Lake Street Bridge to inner end of Ogdensburg Bridge and Port Authority Dock near Barre Street; upper entrance, city front and lower east entrance channels and lower basin. Controlling Depth: Upper entrance, city front and lower entrance channels, 19 feet; lower basin, 21 feet. | Domestic | |
| Sheet180 | OGDENSBURG HARBOR, NY- Section Included: St. Lawrence River Frontage from vicinity of Lake Street Bridge to inner end of Ogdensburg Bridge and Port Authority Dock near Barre Street; upper entrance, city front and lower east entrance channels and lower basin. Controlling Depth: Upper entrance, city front and lower entrance channels, 19 feet; lower basin, 21 feet. | Foreign | |
| Sheet181 | ONTONAGON HARBOR, MI- Section Included: Mouth of Ontonagon River, MI. Controlling Depth: 19 feet in lake approach, 19 feet between entrance piers, and 15 feet in Harbor Basin. Project Depth: 19 feet in lake approach and 19 feet between entrance piers, and 15 feet in inner basin. | All Traffic Types (Domestic & Foreign) | |
| Sheet182 | ONTONAGON HARBOR, MI- Section Included: Mouth of Ontonagon River, MI. Controlling Depth: 19 feet in lake approach, 19 feet between entrance piers, and 15 feet in Harbor Basin. Project Depth: 19 feet in lake approach and 19 feet between entrance piers, and 15 feet in inner basin. | Domestic | |
| Sheet183 | ONTONAGON HARBOR, MI- Section Included: Mouth of Ontonagon River, MI. Controlling Depth: 19 feet in lake approach, 19 feet between entrance piers, and 15 feet in Harbor Basin. Project Depth: 19 feet in lake approach and 19 feet between entrance piers, and 15 feet in inner basin. | Foreign | |
| Sheet184 | OSWEGO HARBOR, NY- Section Included: Outer Harbor and Oswego River from mouth to Seneca Street. Controlling Depths: Lake approach channel, 27 feet; channel through outer harbor, 24 feet; east and west side of outer harbor, 21 feet; Oswego River channel, 24 feet. Project Depths: Lake approach channel, 27 feet; channel through outer harbor, 25 feet; lower 1,600 feet of Oswego River channel, 24 feet; remainder of Oswego River channel and Oswego Harbor, 21 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet185 | OSWEGO HARBOR, NY- Section Included: Outer Harbor and Oswego River from mouth to Seneca Street. Controlling Depths: Lake approach channel, 27 feet; channel through outer harbor, 24 feet; east and west side of outer harbor, 21 feet; Oswego River channel, 24 feet. Project Depths: Lake approach channel, 27 feet; channel through outer harbor, 25 feet; lower 1,600 feet of Oswego River channel, 24 feet; remainder of Oswego River channel and Oswego Harbor, 21 feet. | Domestic | |
| Sheet186 | OSWEGO HARBOR, NY- Section Included: Outer Harbor and Oswego River from mouth to Seneca Street. Controlling Depths: Lake approach channel, 27 feet; channel through outer harbor, 24 feet; east and west side of outer harbor, 21 feet; Oswego River channel, 24 feet. Project Depths: Lake approach channel, 27 feet; channel through outer harbor, 25 feet; lower 1,600 feet of Oswego River channel, 24 feet; remainder of Oswego River channel and Oswego Harbor, 21 feet. | Foreign | |
| Sheet187 | PORT CLINTON HARBOR, OH- | All Traffic Types (Domestic & Foreign) | |
| Sheet188 | PORT CLINTON HARBOR, OH- | Domestic | |
| Sheet189 | PORT CLINTON HARBOR, OH- | Foreign | |
| Sheet190 | PORT DOLOMITE, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet191 | PORT DOLOMITE, MI- | Domestic | |
| Sheet192 | PORT DOLOMITE, MI- | Foreign | |
| Sheet193 | PORT GYPSUM, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet194 | PORT GYPSUM, MI- | Domestic | |
| Sheet195 | PORT GYPSUM, MI- | Foreign | |
| Sheet196 | PORT HURON, MI (INCLUDED IN ST. CLAIR RIVER)- Section Included: West bank of the St. Clair River from mouth of river to Grand Trunk Western Railroad Bridge and both banks of the Black River up to Washington Avenue in Port Huron, Michigan. Controlling Depths: from Lake St. Clair to Stag Island, 27.1 feet. In the Stag Island to Port Huron channel and the foot of Lake Huron channel, 27.3 feet and 30 feet respectively. In the Black River, 17 feet, for a width of 70 feet, from the mouth to 1,7 00 feet upstream of the Grand Trunk Western Railroad Bridge, and 15 feet for a width of 50 feet through the settling basin to Washington Avenue. Project Depths: In the St. Clair River, slopes from 30 feet at head to 27.5 feet at Grand Trunk Western Railroad Bridge. In the Black River, 20 feet from the mouth to the upper end of the settling basin, about 2,300 feet upstream from the Grand Trunk Western Railroad Bridge. | All Traffic Types (Domestic & Foreign) | |
| Sheet197 | PORT HURON, MI (INCLUDED IN ST. CLAIR RIVER)- Section Included: West bank of the St. Clair River from mouth of river to Grand Trunk Western Railroad Bridge and both banks of the Black River up to Washington Avenue in Port Huron, Michigan. Controlling Depths: from Lake St. Clair to Stag Island, 27.1 feet. In the Stag Island to Port Huron channel and the foot of Lake Huron channel, 27.3 feet and 30 feet respectively. In the Black River, 17 feet, for a width of 70 feet, from the mouth to 1,7 00 feet upstream of the Grand Trunk Western Railroad Bridge, and 15 feet for a width of 50 feet through the settling basin to Washington Avenue. Project Depths: In the St. Clair River, slopes from 30 feet at head to 27.5 feet at Grand Trunk Western Railroad Bridge. In the Black River, 20 feet from the mouth to the upper end of the settling basin, about 2,300 feet upstream from the Grand Trunk Western Railroad Bridge. | Domestic | |
| Sheet198 | PORT HURON, MI (INCLUDED IN ST. CLAIR RIVER)- Section Included: West bank of the St. Clair River from mouth of river to Grand Trunk Western Railroad Bridge and both banks of the Black River up to Washington Avenue in Port Huron, Michigan. Controlling Depths: from Lake St. Clair to Stag Island, 27.1 feet. In the Stag Island to Port Huron channel and the foot of Lake Huron channel, 27.3 feet and 30 feet respectively. In the Black River, 17 feet, for a width of 70 feet, from the mouth to 1,7 00 feet upstream of the Grand Trunk Western Railroad Bridge, and 15 feet for a width of 50 feet through the settling basin to Washington Avenue. Project Depths: In the St. Clair River, slopes from 30 feet at head to 27.5 feet at Grand Trunk Western Railroad Bridge. In the Black River, 20 feet from the mouth to the upper end of the settling basin, about 2,300 feet upstream from the Grand Trunk Western Railroad Bridge. | Foreign | |
| Sheet199 | PORT INLAND, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet200 | PORT INLAND, MI- | Domestic | |
| Sheet201 | PORT INLAND, MI- | Foreign | |
| Sheet202 | PORT OF BUFFALO, NY- Section Included: Outer harbor, Lackawanna Canal, Union Canal, Buffalo River from mouth to Conrail RY Bridge 5.5 miles, Buffalo Ship Canal, Black Rock Canal, Black Rock Lock, Black Rock Channel, Niagara River, and Tonawanda to and including Buffalo Oil Terminal, Inc. Dock, located about 2,000 feet north of turning basin, Tonawanda inner Harbor, and Tonawanda Creek Channel from mouth to Main Street Bridge. Controlling and Project Depths: See Buffalo Harbor, Niagara River and Tonawanda. | All Traffic Types (Domestic & Foreign) | |
| Sheet203 | PORT OF BUFFALO, NY- Section Included: Outer harbor, Lackawanna Canal, Union Canal, Buffalo River from mouth to Conrail RY Bridge 5.5 miles, Buffalo Ship Canal, Black Rock Canal, Black Rock Lock, Black Rock Channel, Niagara River, and Tonawanda to and including Buffalo Oil Terminal, Inc. Dock, located about 2,000 feet north of turning basin, Tonawanda inner Harbor, and Tonawanda Creek Channel from mouth to Main Street Bridge. Controlling and Project Depths: See Buffalo Harbor, Niagara River and Tonawanda. | Domestic | |
| Sheet204 | PORT OF BUFFALO, NY- Section Included: Outer harbor, Lackawanna Canal, Union Canal, Buffalo River from mouth to Conrail RY Bridge 5.5 miles, Buffalo Ship Canal, Black Rock Canal, Black Rock Lock, Black Rock Channel, Niagara River, and Tonawanda to and including Buffalo Oil Terminal, Inc. Dock, located about 2,000 feet north of turning basin, Tonawanda inner Harbor, and Tonawanda Creek Channel from mouth to Main Street Bridge. Controlling and Project Depths: See Buffalo Harbor, Niagara River and Tonawanda. | Foreign | |
| Sheet205 | PORT OF CHICAGO, IL- Section Included: Chicago Harbor, Chicago River, Main and North Branch, Chicago River, South Branch, Chicago Sanitary and Ship Canal, Calumet-Sag Channel and Lake Calumet, IL, Calumet Harbor and River, IL and IN. Project Depth: See Chicago Harbor, Chicago River, Main and North Branch, Chicago River, South Branch, Chicago Sanitary and Ship Canal, Calumet-Sag Channel and Lake Calumet, IL, Calumet Harbor and River, IL and IN. | All Traffic Types (Domestic & Foreign) | |
| Sheet206 | PORT OF CHICAGO, IL- Section Included: Chicago Harbor, Chicago River, Main and North Branch, Chicago River, South Branch, Chicago Sanitary and Ship Canal, Calumet-Sag Channel and Lake Calumet, IL, Calumet Harbor and River, IL and IN. Project Depth: See Chicago Harbor, Chicago River, Main and North Branch, Chicago River, South Branch, Chicago Sanitary and Ship Canal, Calumet-Sag Channel and Lake Calumet, IL, Calumet Harbor and River, IL and IN. | Domestic | |
| Sheet207 | PORT OF CHICAGO, IL- Section Included: Chicago Harbor, Chicago River, Main and North Branch, Chicago River, South Branch, Chicago Sanitary and Ship Canal, Calumet-Sag Channel and Lake Calumet, IL, Calumet Harbor and River, IL and IN. Project Depth: See Chicago Harbor, Chicago River, Main and North Branch, Chicago River, South Branch, Chicago Sanitary and Ship Canal, Calumet-Sag Channel and Lake Calumet, IL, Calumet Harbor and River, IL and IN. | Foreign | |
| Sheet208 | PORT OF DETROIT, MI- Section Included: Detroit Harbor, Rouge River, Ecorse, Wyandotte, Riverview and Trenton. Controlling and Project Depths: See aforementioned project descriptions. | All Traffic Types (Domestic & Foreign) | |
| Sheet209 | PORT OF DETROIT, MI- Section Included: Detroit Harbor, Rouge River, Ecorse, Wyandotte, Riverview and Trenton. Controlling and Project Depths: See aforementioned project descriptions. | Domestic | |
| Sheet210 | PORT OF DETROIT, MI- Section Included: Detroit Harbor, Rouge River, Ecorse, Wyandotte, Riverview and Trenton. Controlling and Project Depths: See aforementioned project descriptions. | Foreign | |
| Sheet211 | PORT SANILAC HARBOR, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet212 | PORT SANILAC HARBOR, MI- | Domestic | |
| Sheet213 | PORT SANILAC HARBOR, MI- | Foreign | |
| Sheet214 | PORT WASHINGTON HARBOR, WI- Section Included: Outer harbor and interior basins. Controlling and project depths: 21 feet in the entrance channel and outer turning basin; 18 feet in inner basins. | All Traffic Types (Domestic & Foreign) | |
| Sheet215 | PORT WASHINGTON HARBOR, WI- Section Included: Outer harbor and interior basins. Controlling and project depths: 21 feet in the entrance channel and outer turning basin; 18 feet in inner basins. | Domestic | |
| Sheet216 | PORT WASHINGTON HARBOR, WI- Section Included: Outer harbor and interior basins. Controlling and project depths: 21 feet in the entrance channel and outer turning basin; 18 feet in inner basins. | Foreign | |
| Sheet217 | PRESQUE ISLE HARBOR, MI- Section Included: Entire harbor. Controlling and Project Depths: 30 feet in approach and 28 feet in basin. Navigation Season: March 31 to January 21. | All Traffic Types (Domestic & Foreign) | |
| Sheet218 | PRESQUE ISLE HARBOR, MI- Section Included: Entire harbor. Controlling and Project Depths: 30 feet in approach and 28 feet in basin. Navigation Season: March 31 to January 21. | Domestic | |
| Sheet219 | PRESQUE ISLE HARBOR, MI- Section Included: Entire harbor. Controlling and Project Depths: 30 feet in approach and 28 feet in basin. Navigation Season: March 31 to January 21. | Foreign | |
| Sheet220 | PUT-IN-BAY HARBOR, OH- | All Traffic Types (Domestic & Foreign) | |
| Sheet221 | PUT-IN-BAY HARBOR, OH- | Domestic | |
| Sheet222 | PUT-IN-BAY HARBOR, OH- | Foreign | |
| Sheet223 | RACINE HARBOR, WI- | All Traffic Types (Domestic & Foreign) | |
| Sheet224 | RACINE HARBOR, WI- | Domestic | |
| Sheet225 | RACINE HARBOR, WI- | Foreign | |
| Sheet226 | ROCHESTER (CHARLOTTE) HARBOR, NY- Section Included: Genesee River from mouth to and including Genesee Docks,3 miles. Controlling Depth: Approach and entrance channels 19.0 feet; lower turning basin 17.0 feet. remainder of Genesee River 11 feet except for westerlyhalf of upper turning basin which has not been maintained for several years 4 feet; and portion of channel upstream of Rochester Portlandc Cement Dock, 12 feet. project depths: Approach channel, 24 feet; entrance channel between pi ers to Conrail Railroad Bridge, 23 feet; remainder of Genesee River, 21 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet227 | ROCHESTER (CHARLOTTE) HARBOR, NY- Section Included: Genesee River from mouth to and including Genesee Docks,3 miles. Controlling Depth: Approach and entrance channels 19.0 feet; lower turning basin 17.0 feet. remainder of Genesee River 11 feet except for westerlyhalf of upper turning basin which has not been maintained for several years 4 feet; and portion of channel upstream of Rochester Portlandc Cement Dock, 12 feet. project depths: Approach channel, 24 feet; entrance channel between pi ers to Conrail Railroad Bridge, 23 feet; remainder of Genesee River, 21 feet. | Domestic | |
| Sheet228 | ROCHESTER (CHARLOTTE) HARBOR, NY- Section Included: Genesee River from mouth to and including Genesee Docks,3 miles. Controlling Depth: Approach and entrance channels 19.0 feet; lower turning basin 17.0 feet. remainder of Genesee River 11 feet except for westerlyhalf of upper turning basin which has not been maintained for several years 4 feet; and portion of channel upstream of Rochester Portlandc Cement Dock, 12 feet. project depths: Approach channel, 24 feet; entrance channel between pi ers to Conrail Railroad Bridge, 23 feet; remainder of Genesee River, 21 feet. | Foreign | |
| Sheet229 | ROGERS CITY, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet230 | ROGERS CITY, MI- | Domestic | |
| Sheet231 | ROGERS CITY, MI- | Foreign | |
| Sheet232 | ROUGE RIVER, MI (INCLUDED IN PORT OF DETROIT)- Section Included: From the mouth of the Short Cut Canal to the Ford Motor Company. Controlling Depth: 20 feet for a minimum width of 100 feet from the mouth of the short cut to Dix Avenue Bridge, with the exception of some shoal areas, and 20 feet in the turning basin, except near the shore. Project Depth: 21.0 feet from mouth of Short Cut Canal to and including the turning basin in main channel. | All Traffic Types (Domestic & Foreign) | |
| Sheet233 | ROUGE RIVER, MI (INCLUDED IN PORT OF DETROIT)- Section Included: From the mouth of the Short Cut Canal to the Ford Motor Company. Controlling Depth: 20 feet for a minimum width of 100 feet from the mouth of the short cut to Dix Avenue Bridge, with the exception of some shoal areas, and 20 feet in the turning basin, except near the shore. Project Depth: 21.0 feet from mouth of Short Cut Canal to and including the turning basin in main channel. | Domestic | |
| Sheet234 | ROUGE RIVER, MI (INCLUDED IN PORT OF DETROIT)- Section Included: From the mouth of the Short Cut Canal to the Ford Motor Company. Controlling Depth: 20 feet for a minimum width of 100 feet from the mouth of the short cut to Dix Avenue Bridge, with the exception of some shoal areas, and 20 feet in the turning basin, except near the shore. Project Depth: 21.0 feet from mouth of Short Cut Canal to and including the turning basin in main channel. | Foreign | |
| Sheet235 | SACKETS HARBOR, NY- | All Traffic Types (Domestic & Foreign) | |
| Sheet236 | SACKETS HARBOR, NY- | Domestic | |
| Sheet237 | SACKETS HARBOR, NY- | Foreign | |
| Sheet238 | SAGINAW RIVER, MI- Section Included: From the mouth of the river up to and including Sagainaw, Michigan. Controlling Depths: 27 feet from the 25 foot contour in Saginaw Bay to 26 feet at the river mouth, 4 feet miscellaneous shoaling along channel limits; thence 24 feet to the Grand Trunk R.R. Bridge; thence 22 feet to the C&O R.R. Bridge in Saginaw, Michigan; thence 14 feet to the Holland Street Bridge; thence about 7 feet over a width of 100 feet upstream to Green Point (this section not maintained). Controlling depths in turning basins are: Essexville - 23 feet north side, 22 feet south side; Airport - 21 feet; Carrollton - 19 feet; Sixth Street - 20 feet; basin at 19 mile point - 15 feet. Project Depths: 27 feet from the deep water in Saginaw Bay to the river mouth; thence 26 feet for 0.4 mile; thence 25 feet to the Grand Trunk R.R. Bridge; thence 22 feet to the C&O R.R. Bridge in Saginaw; thence 16.5 feet to the upstream limits at Green Point. 20 and 25 feet in Essexvil le Turning Basin; 22 feet in the Airport turning basin; 20 feet in the Carrollton Turning Basin; 20 feet in the Sixth Street Turning Basin and 15 feet in the Turning Basin at the 19 mile point. Navigation season: March 24 to December 31. | All Traffic Types (Domestic & Foreign) | |
| Sheet239 | SAGINAW RIVER, MI- Section Included: From the mouth of the river up to and including Sagainaw, Michigan. Controlling Depths: 27 feet from the 25 foot contour in Saginaw Bay to 26 feet at the river mouth, 4 feet miscellaneous shoaling along channel limits; thence 24 feet to the Grand Trunk R.R. Bridge; thence 22 feet to the C&O R.R. Bridge in Saginaw, Michigan; thence 14 feet to the Holland Street Bridge; thence about 7 feet over a width of 100 feet upstream to Green Point (this section not maintained). Controlling depths in turning basins are: Essexville - 23 feet north side, 22 feet south side; Airport - 21 feet; Carrollton - 19 feet; Sixth Street - 20 feet; basin at 19 mile point - 15 feet. Project Depths: 27 feet from the deep water in Saginaw Bay to the river mouth; thence 26 feet for 0.4 mile; thence 25 feet to the Grand Trunk R.R. Bridge; thence 22 feet to the C&O R.R. Bridge in Saginaw; thence 16.5 feet to the upstream limits at Green Point. 20 and 25 feet in Essexvil le Turning Basin; 22 feet in the Airport turning basin; 20 feet in the Carrollton Turning Basin; 20 feet in the Sixth Street Turning Basin and 15 feet in the Turning Basin at the 19 mile point. Navigation season: March 24 to December 31. | Domestic | |
| Sheet240 | SAGINAW RIVER, MI- Section Included: From the mouth of the river up to and including Sagainaw, Michigan. Controlling Depths: 27 feet from the 25 foot contour in Saginaw Bay to 26 feet at the river mouth, 4 feet miscellaneous shoaling along channel limits; thence 24 feet to the Grand Trunk R.R. Bridge; thence 22 feet to the C&O R.R. Bridge in Saginaw, Michigan; thence 14 feet to the Holland Street Bridge; thence about 7 feet over a width of 100 feet upstream to Green Point (this section not maintained). Controlling depths in turning basins are: Essexville - 23 feet north side, 22 feet south side; Airport - 21 feet; Carrollton - 19 feet; Sixth Street - 20 feet; basin at 19 mile point - 15 feet. Project Depths: 27 feet from the deep water in Saginaw Bay to the river mouth; thence 26 feet for 0.4 mile; thence 25 feet to the Grand Trunk R.R. Bridge; thence 22 feet to the C&O R.R. Bridge in Saginaw; thence 16.5 feet to the upstream limits at Green Point. 20 and 25 feet in Essexvil le Turning Basin; 22 feet in the Airport turning basin; 20 feet in the Carrollton Turning Basin; 20 feet in the Sixth Street Turning Basin and 15 feet in the Turning Basin at the 19 mile point. Navigation season: March 24 to December 31. | Foreign | |
| Sheet241 | SANDUSKY HARBOR, OH- Section Included: Southeasterly portion of Sandusky Bay to and including passenger docks on Cedar Point. Controlling Depth: Mosely Channel, 26 feet; Bay Channel and Straight Channel from Mosely Channel to junction with Bay Channel, 25.0 feet; turning basin, 24 feet; Dock channel, 21 feet; Straight channel from dock channel to junction with Bay Channel, 21 feet. Project Depths: Mosely Channel, 26 feet; bay channel and Straight Channel from Mosely Channel to junction wi th Bay Channel, 25 feet; turning basin, 24 feet; Dock channel, 22 feet; and straight channel from dock channel to junction with Bay Channel, 21 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet242 | SANDUSKY HARBOR, OH- Section Included: Southeasterly portion of Sandusky Bay to and including passenger docks on Cedar Point. Controlling Depth: Mosely Channel, 26 feet; Bay Channel and Straight Channel from Mosely Channel to junction with Bay Channel, 25.0 feet; turning basin, 24 feet; Dock channel, 21 feet; Straight channel from dock channel to junction with Bay Channel, 21 feet. Project Depths: Mosely Channel, 26 feet; bay channel and Straight Channel from Mosely Channel to junction wi th Bay Channel, 25 feet; turning basin, 24 feet; Dock channel, 22 feet; and straight channel from dock channel to junction with Bay Channel, 21 feet. | Domestic | |
| Sheet243 | SANDUSKY HARBOR, OH- Section Included: Southeasterly portion of Sandusky Bay to and including passenger docks on Cedar Point. Controlling Depth: Mosely Channel, 26 feet; Bay Channel and Straight Channel from Mosely Channel to junction with Bay Channel, 25.0 feet; turning basin, 24 feet; Dock channel, 21 feet; Straight channel from dock channel to junction with Bay Channel, 21 feet. Project Depths: Mosely Channel, 26 feet; bay channel and Straight Channel from Mosely Channel to junction wi th Bay Channel, 25 feet; turning basin, 24 feet; Dock channel, 22 feet; and straight channel from dock channel to junction with Bay Channel, 21 feet. | Foreign | |
| Sheet244 | SAULT STE. MARIE, MI (INCLUDED IN ST. MARYS RIVER)- | All Traffic Types (Domestic & Foreign) | |
| Sheet245 | SAULT STE. MARIE, MI (INCLUDED IN ST. MARYS RIVER)- | Domestic | |
| Sheet246 | SAULT STE. MARIE, MI (INCLUDED IN ST. MARYS RIVER)- | Foreign | |
| Sheet247 | SILVER BAY, MN- | All Traffic Types (Domestic & Foreign) | |
| Sheet248 | SILVER BAY, MN- | Domestic | |
| Sheet249 | SILVER BAY, MN- | Foreign | |
| Sheet250 | SOUTH HAVEN HARBOR, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet251 | SOUTH HAVEN HARBOR, MI- | Domestic | |
| Sheet252 | SOUTH HAVEN HARBOR, MI- | Foreign | |
| Sheet253 | ST. CLAIR, MI (INCLUDED IN ST. CLAIR RIVER)- Section Included: West bank of St. Clair River at St. Clair, MI Controlling Depth: 27.3 feet. Project Depth: 27.3 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet254 | ST. CLAIR, MI (INCLUDED IN ST. CLAIR RIVER)- Section Included: West bank of St. Clair River at St. Clair, MI Controlling Depth: 27.3 feet. Project Depth: 27.3 feet. | Domestic | |
| Sheet255 | ST. CLAIR, MI (INCLUDED IN ST. CLAIR RIVER)- Section Included: West bank of St. Clair River at St. Clair, MI Controlling Depth: 27.3 feet. Project Depth: 27.3 feet. | Foreign | |
| Sheet256 | ST. JAMES (BEAVER ISLAND), MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet257 | ST. JAMES (BEAVER ISLAND), MI- | Domestic | |
| Sheet258 | ST. JAMES (BEAVER ISLAND), MI- | Foreign | |
| Sheet259 | ST. JOSEPH HARBOR, MI- Section Included: Entrance channel and lower portion of St. Joseph River to and including Benton Harbor Canal. Controlling Depth: 24 feet at entrance; 21 feet between entrance piers and in the river to the mouth of the Paw Paw River; with miscellaneous of shoaling along the channel limits; 17 feet in the Turning Basin; and 16 feet at Benton Harbor Canal. Project Depths: 24 feet at entrance, and 21 feet in channel and river to the mouth of the Paw Paw River; 18 feet in turning basins and the Benton Harbor Canal. Navigation season: March 7 to December 31. | All Traffic Types (Domestic & Foreign) | |
| Sheet260 | ST. JOSEPH HARBOR, MI- Section Included: Entrance channel and lower portion of St. Joseph River to and including Benton Harbor Canal. Controlling Depth: 24 feet at entrance; 21 feet between entrance piers and in the river to the mouth of the Paw Paw River; with miscellaneous of shoaling along the channel limits; 17 feet in the Turning Basin; and 16 feet at Benton Harbor Canal. Project Depths: 24 feet at entrance, and 21 feet in channel and river to the mouth of the Paw Paw River; 18 feet in turning basins and the Benton Harbor Canal. Navigation season: March 7 to December 31. | Domestic | |
| Sheet261 | ST. JOSEPH HARBOR, MI- Section Included: Entrance channel and lower portion of St. Joseph River to and including Benton Harbor Canal. Controlling Depth: 24 feet at entrance; 21 feet between entrance piers and in the river to the mouth of the Paw Paw River; with miscellaneous of shoaling along the channel limits; 17 feet in the Turning Basin; and 16 feet at Benton Harbor Canal. Project Depths: 24 feet at entrance, and 21 feet in channel and river to the mouth of the Paw Paw River; 18 feet in turning basins and the Benton Harbor Canal. Navigation season: March 7 to December 31. | Foreign | |
| Sheet262 | STONEPORT, MI- | All Traffic Types (Domestic & Foreign) | |
| Sheet263 | STONEPORT, MI- | Domestic | |
| Sheet264 | STONEPORT, MI- | Foreign | |
| Sheet265 | STURGEON BAY AND LAKE MICHIGAN SHIP CANAL, WI- Section Included: Entire canal and connecting waters between Lake Michigan and Green Bay, through the city of Sturgeon Bay, Wis. controlling and project depths: 23 feet in Lake Michigan entrance to canal, 22 feet in revetted canal and in channel through Sturgeon Bay and 20 feet in Turning Basin. | All Traffic Types (Domestic & Foreign) | |
| Sheet266 | STURGEON BAY AND LAKE MICHIGAN SHIP CANAL, WI- Section Included: Entire canal and connecting waters between Lake Michigan and Green Bay, through the city of Sturgeon Bay, Wis. controlling and project depths: 23 feet in Lake Michigan entrance to canal, 22 feet in revetted canal and in channel through Sturgeon Bay and 20 feet in Turning Basin. | Domestic | |
| Sheet267 | STURGEON BAY AND LAKE MICHIGAN SHIP CANAL, WI- Section Included: Entire canal and connecting waters between Lake Michigan and Green Bay, through the city of Sturgeon Bay, Wis. controlling and project depths: 23 feet in Lake Michigan entrance to canal, 22 feet in revetted canal and in channel through Sturgeon Bay and 20 feet in Turning Basin. | Foreign | |
| Sheet268 | TACONITE HARBOR, MN- | All Traffic Types (Domestic & Foreign) | |
| Sheet269 | TACONITE HARBOR, MN- | Domestic | |
| Sheet270 | TACONITE HARBOR, MN- | Foreign | |
| Sheet271 | TOLEDO HARBOR, OH- Section Included: Channel in Lake Erie and 7 miles in lower Maumee River. Controlling Depths: 28 feet in the Bay Channel; 27 feet in The River Channel to the turning basin opposite the Mid-States Terminals, Inc. dock; thence 14 feet to the turning basin at the upper project limits with 13 feet in the turning basin; 20 feet in the turning basin at mile 3 and 27 feet in the turning basin at mile 6.5, project depths: 28 feet in bay and 27 feet in the river channel to the tu rning basin opposite the Mid-States Terminals, Inc. dock; thence 25 feet to the turning basin at upstream limits of the project with 18 feet in the turning basin; 20 feet in the turning basin at mile 3 and 27 feet in turning basin at mile 6.5. Navigation season: Approximately March 1 to December 31. | All Traffic Types (Domestic & Foreign) | |
| Sheet272 | TOLEDO HARBOR, OH- Section Included: Channel in Lake Erie and 7 miles in lower Maumee River. Controlling Depths: 28 feet in the Bay Channel; 27 feet in The River Channel to the turning basin opposite the Mid-States Terminals, Inc. dock; thence 14 feet to the turning basin at the upper project limits with 13 feet in the turning basin; 20 feet in the turning basin at mile 3 and 27 feet in the turning basin at mile 6.5, project depths: 28 feet in bay and 27 feet in the river channel to the tu rning basin opposite the Mid-States Terminals, Inc. dock; thence 25 feet to the turning basin at upstream limits of the project with 18 feet in the turning basin; 20 feet in the turning basin at mile 3 and 27 feet in turning basin at mile 6.5. Navigation season: Approximately March 1 to December 31. | Domestic | |
| Sheet273 | TOLEDO HARBOR, OH- Section Included: Channel in Lake Erie and 7 miles in lower Maumee River. Controlling Depths: 28 feet in the Bay Channel; 27 feet in The River Channel to the turning basin opposite the Mid-States Terminals, Inc. dock; thence 14 feet to the turning basin at the upper project limits with 13 feet in the turning basin; 20 feet in the turning basin at mile 3 and 27 feet in the turning basin at mile 6.5, project depths: 28 feet in bay and 27 feet in the river channel to the tu rning basin opposite the Mid-States Terminals, Inc. dock; thence 25 feet to the turning basin at upstream limits of the project with 18 feet in the turning basin; 20 feet in the turning basin at mile 3 and 27 feet in turning basin at mile 6.5. Navigation season: Approximately March 1 to December 31. | Foreign | |
| Sheet274 | TRAVERSE CITY HARBOR, MI- Section Included: City of Traverse City and the Bay Shore to and including the existing federal project located at Greilickville Hbr., Michigan, about 1.25 miles north of the city limits. Controlling Depth: 14 and 10 feet at the existing project. Project Depth: 14 feet in basin area and 10 feet in mooring area at the existing project. Navigation season: March 4 to December 31. | All Traffic Types (Domestic & Foreign) | |
| Sheet275 | TRAVERSE CITY HARBOR, MI- Section Included: City of Traverse City and the Bay Shore to and including the existing federal project located at Greilickville Hbr., Michigan, about 1.25 miles north of the city limits. Controlling Depth: 14 and 10 feet at the existing project. Project Depth: 14 feet in basin area and 10 feet in mooring area at the existing project. Navigation season: March 4 to December 31. | Domestic | |
| Sheet276 | TRAVERSE CITY HARBOR, MI- Section Included: City of Traverse City and the Bay Shore to and including the existing federal project located at Greilickville Hbr., Michigan, about 1.25 miles north of the city limits. Controlling Depth: 14 and 10 feet at the existing project. Project Depth: 14 feet in basin area and 10 feet in mooring area at the existing project. Navigation season: March 4 to December 31. | Foreign | |
| Sheet277 | TRENTON, MI (INCLUDED IN PORT OF DETROIT)- Section Included: U.S. shore of Detroit River from foot of Sibley Road to foot of Parkway Drive. Controlling and Project Depths: 28 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet278 | TRENTON, MI (INCLUDED IN PORT OF DETROIT)- Section Included: U.S. shore of Detroit River from foot of Sibley Road to foot of Parkway Drive. Controlling and Project Depths: 28 feet. | Domestic | |
| Sheet279 | TRENTON, MI (INCLUDED IN PORT OF DETROIT)- Section Included: U.S. shore of Detroit River from foot of Sibley Road to foot of Parkway Drive. Controlling and Project Depths: 28 feet. | Foreign | |
| Sheet280 | TWO HARBORS (AGATE BAY), MN- Section Included: Entire harbor. Controlling Depth: 28 feet except for a 26 foot area along the east project line. Project Depth: 28 feet in inner basin and 30 feet near entrance. | All Traffic Types (Domestic & Foreign) | |
| Sheet281 | TWO HARBORS (AGATE BAY), MN- Section Included: Entire harbor. Controlling Depth: 28 feet except for a 26 foot area along the east project line. Project Depth: 28 feet in inner basin and 30 feet near entrance. | Domestic | |
| Sheet282 | TWO HARBORS (AGATE BAY), MN- Section Included: Entire harbor. Controlling Depth: 28 feet except for a 26 foot area along the east project line. Project Depth: 28 feet in inner basin and 30 feet near entrance. | Foreign | |
| Sheet283 | WAUKEGAN HARBOR, IL- Section Included: Artificial harbor basin of about 13.5 acres and entrance channel from Lake Michigan approximately 2,200 feet in length. Project Depth: 22 feet in entrance channel; 18 feet between piers and inner basin; 8 feet in anchorage area of approximately 6 acres. | All Traffic Types (Domestic & Foreign) | |
| Sheet284 | WAUKEGAN HARBOR, IL- Section Included: Artificial harbor basin of about 13.5 acres and entrance channel from Lake Michigan approximately 2,200 feet in length. Project Depth: 22 feet in entrance channel; 18 feet between piers and inner basin; 8 feet in anchorage area of approximately 6 acres. | Domestic | |
| Sheet285 | WAUKEGAN HARBOR, IL- Section Included: Artificial harbor basin of about 13.5 acres and entrance channel from Lake Michigan approximately 2,200 feet in length. Project Depth: 22 feet in entrance channel; 18 feet between piers and inner basin; 8 feet in anchorage area of approximately 6 acres. | Foreign | |
| Sheet286 | WYANDOTTE, MI (INCLUDED IN PORT OF DETROIT)- Section Included: U.S. shore of Detroit River from Ecorse River to and including the Pennsalt Chemical Corp's property. Controlling Depth: 27 feet. Project Depth: Rock area 28 feet, earth area 27 feet. | All Traffic Types (Domestic & Foreign) | |
| Sheet287 | WYANDOTTE, MI (INCLUDED IN PORT OF DETROIT)- Section Included: U.S. shore of Detroit River from Ecorse River to and including the Pennsalt Chemical Corp's property. Controlling Depth: 27 feet. Project Depth: Rock area 28 feet, earth area 27 feet. | Domestic | |
| Sheet288 | WYANDOTTE, MI (INCLUDED IN PORT OF DETROIT)- Section Included: U.S. shore of Detroit River from Ecorse River to and including the Pennsalt Chemical Corp's property. Controlling Depth: 27 feet. Project Depth: Rock area 28 feet, earth area 27 feet. | Foreign | |