 |
Code of Federal Regulations (Last Updated: November 8, 2024) |
 |
Title 33 - Navigation and Navigable Waters |
|
|
Chapter I - Coast Guard, Department of Homeland Security |
|
|
SubChapter J - Bridges |
|
|
Part 117 - Drawbridge Operation Regulations |
|
|
Subpart B - Specific Requirements |
| § 117.51 - General. |
| § 117.53 - Applicability. |
| § 117.55 - Posting of requirements. |
| § 117.57 - Advance notice. |
| § 117.59 - Special requirements due to hazards. |
| District of Columbia |
| § 117.253 - Anacostia River. |
| § 117.255 - Potomac River. |
| Kentucky |
| § 117.415 - Green River. |
| § 117.417 - Ohio River. |
| Louisiana |
| § 117.422 - Amite River. |
| § 117.423 - Atchafalaya River. |
| § 117.424 - Belle River. |
| § 117.425 - Black Bayou. |
| § 117.427 - Black River. |
| § 117.429 - Boeuf Bayou. |
| § 117.431 - Boeuf River. |
| § 117.433 - Bonfouca Bayou. |
| § 117.434 - Caddo Lake. |
| § 117.435 - Carlin Bayou. |
| § 117.436 - Chef Menteur Pass. |
| § 117.437 - Chevron Oil Company Canal. |
| § 117.438 - Colyell Bayou. |
| § 117.439 - Company Canal. |
| § 117.440 - Des Allemands Bayou. |
| § 117.441 - D'Inde Bayou. |
| § 117.443 - Du Large Bayou. |
| § 117.444 - Falgout Canal. |
| § 117.445 - Franklin Canal. |
| § 117.447 - Grand Cabahanosse Bayou. |
| § 117.449 - Grosse Tete Bayou. |
| § 117.451 - Gulf Intracoastal Waterway. |
| § 117.453 - Houma Canal. |
| § 117.455 - Houma Navigation Canal. |
| § 117.457 - Houston River. |
| § 117.458 - Inner Harbor Navigation Canal, New Orleans. |
| § 117.459 - Kelso Bayou. |
| § 117.460 - La Carpe Bayou. |
| § 117.461 - Lacassine Bayou. |
| § 117.463 - Lacombe Bayou. |
| § 117.465 - Lafourche Bayou. |
| § 117.467 - Lake Pontchartrain. |
| § 117.469 - Liberty Bayou. |
| § 117.471 - Little Black Bayou. |
| § 117.473 - Little River. |
| § 117.475 - Little (Petit) Caillou Bayou. |
| § 117.477 - Lower Atchafalaya River. |
| § 117.478 - Lower Grand River. |
| § 117.479 - Macon Bayou. |
| § 117.480 - Mermentau River. |
| § 117.481 - Milhomme Bayou. |
| § 117.482 - Nezpique Bayou. |
| § 117.483 - Ouachita River. |
| § 117.484 - Pass Manchac. |
| § 117.485 - Patout Bayou. |
| § 117.486 - Pearl River. |
| § 117.487 - Pierre Pass. |
| § 117.488 - Plaquemine Bayou. |
| § 117.489 - Plaquemine Brule Bayou. |
| § 117.491 - Red River. |
| § 117.493 - Sabine River. |
| § 117.494 - Schooner Bayou Canal. |
| § 117.495 - Superior Oil Canal. |
| § 117.497 - Stumpy Bayou. |
| § 117.499 - Tante Phine Pass. |
| § 117.500 - Tchefuncta River. |
| § 117.501 - Teche Bayou. |
| § 117.503 - Tensas River. |
| § 117.505 - Terrebonne Bayou. |
| § 117.506 - Tickfaw River. |
| § 117.507 - Tigre Bayou. |
| § 117.509 - Vermilion River. |
| § 117.511 - West Pearl River. |
| § 117.T426 - Belle River. |
| Wisconsin |
| § 117.1081 - Black River. |
| § 117.1083 - Duluth-Superior Harbor (St. Louis River). |
| § 117.1085 - East River. |
| § 117.1087 - Fox River. |
| § 117.1089 - Manitowoc River. |
| § 117.1091 - Menomonee River. |
| § 117.1093 - Milwaukee, Menomonee, and Kinnickinnic Rivers and South Menomonee and Burnham Canals. |
| § 117.1095 - Root River. |
| § 117.1097 - Sheboygan River. |
| § 117.1099 - St. Croix River. |
| § 117.1101 - Sturgeon Bay. |
| § 117.1103 - Upper Mississippi River. |
| § 117.1105 - Wisconsin River. |
| § 117.1107 - Wolf River. |
| Oregon |
| § 117.861 - Blind Slough. |
| § 117.865 - Clatskanie River. |
| § 117.867 - [Reserved] |
| § 117.869 - Columbia River. |
| § 117.871 - Coos Bay. |
| § 117.873 - Coos River. |
| § 117.875 - Coquille River. |
| § 117.879 - Isthmus Slough. |
| § 117.881 - John Day River. |
| § 117.885 - [Reserved] |
| § 117.887 - Oregon Slough (North Portland Harbor). |
| § 117.889 - Siuslaw River. |
| § 117.891 - [Reserved] |
| § 117.892 - South Slough. |
| § 117.893 - Umpqua River. |
| § 117.895 - Wallooskee River. |
| § 117.897 - Willamette River. |
| § 117.899 - Youngs Bay and Lewis and Clark River. |
| § 117.T879 - xxx |
| § 117.876T - Coquille River. |
| Maine |
| § 117.521 - Back Cove. |
| § 117.523 - Back River. |
| § 117.525 - Kennebec River. |
| § 117.527 - Kennebunk River. |
| § 117.529 - Narraguagus River. |
| § 117.531 - Piscataqua River. |
| § 117.533 - Sheepscot River. |
| § 117.535 - Taunton River. |
| § 117.537 - Townsend Gut. |
| § 117.T536 - Townsend Gut. |
| § 117.T538 - Townsend Gut. |
| Minnesota |
| § 117.661 - Duluth Ship Canal (Duluth-Superior Harbor). |
| § 117.663 - Minnesota River. |
| § 117.664 - Rainy River, Rainy Lake and their tributaries. |
| § 117.665 - Red River of the North. |
| § 117.667 - St. Croix River. |
| § 117.669 - St. Louis River (Duluth-Superior Harbor). |
| § 117.671 - Upper Mississippi River. |
| Kansas |
| § 117.411 - Missouri River. |
| California |
| § 117.140 - General. |
| § 117.141 - American River. |
| § 117.143 - Bishop Cut. |
| § 117.145 - Burns Cutoff. |
| § 117.147 - Cerritos Channel. |
| § 117.149 - China Basin, Mission Creek. |
| § 117.150 - Connection Slough. |
| § 117.151 - Cordelia Slough (a tributary of Suisun Bay). |
| § 117.153 - Corte Madera Creek. |
| § 117.155 - Eureka Slough. |
| § 117.157 - Georgiana Slough. |
| § 117.159 - Grant Line Canal. |
| § 117.161 - Honker Cut. |
| § 117.163 - Islais Creek (Channel). |
| § 117.165 - Lindsey Slough. |
| § 117.167 - Little Potato Slough. |
| § 117.169 - Mare Island Strait and the Napa River. |
| § 117.171 - Middle River. |
| § 117.173 - Miner Slough. |
| § 117.175 - Mokelumne River. |
| § 117.177 - Mud Slough. |
| § 117.179 - Newark Slough. |
| § 117.181 - Oakland Inner Harbor Tidal Canal. |
| § 117.183 - Old River. |
| § 117.185 - Pacheco Creek. |
| § 117.187 - Petaluma River. |
| § 117.189 - Sacramento River. |
| § 117.191 - San Joaquin River. |
| § 117.193 - San Leandro Bay. |
| § 117.195 - Snodgrass Slough. |
| § 117.197 - Sonoma Creek. |
| § 117.199 - Steamboat Slough. |
| § 117.201 - Sutter Slough. |
| § 117.T164 - Islais Creek. |
| § 117.T184 - Old River. |
| § 117.T198 - Three Mile Slough |
| § 117.T200 - Turner Cut. |
| § 117.149-T - xxx |
| Texas |
| § 117.951 - Arroyo Colorado River. |
| § 117.953 - Brazos River (Diversion Channel). |
| § 117.955 - Buffalo Bayou. |
| § 117.957 - Cedar Bayou. |
| § 117.959 - Chocolate Bayou. |
| § 117.963 - Colorado River. |
| § 117.965 - Cow Bayou. |
| § 117.966 - Galveston Channel. |
| § 117.967 - Greens Bayou. |
| § 117.968 - Gulf Intracoastal Waterway. |
| § 117.969 - Lavaca River. |
| § 117.971 - Neches River. |
| § 117.975 - Old Brazos River. |
| § 117.977 - Pelican Island Causeway, Galveston Channel. |
| § 117.979 - Sabine Lake. |
| § 117.981 - Sabine River. |
| § 117.983 - Sabine River (Old Channel) behind Orange Harbor Island. |
| § 117.984 - San Bernard River. |
| § 117.987 - Taylor Bayou. |
| § 117.988 - Taylor Bayou Outfall Canal (Joint Outfall Canal (JOC)). |
| § 117.989 - Trinity River. |
| § 117.991 - Victoria Barge Canal. |
| § 117.T966 - Pelican Island Causeway, Galveston Channel. |
| Pennsylvania |
| § 117.901 - Chester Creek. |
| § 117.903 - Darby Creek. |
| § 117.904 - Delaware River. |
| § 117.905 - Schuylkill River. |
| Illinois |
| § 117.389 - Calumet River. |
| § 117.391 - Chicago River. |
| § 117.393 - Illinois Waterway. |
| § 117.397 - Wabash River. |
| Arkansas |
| § 117.121 - Arkansas River. |
| § 117.123 - Arkansas Waterway. |
| § 117.125 - Black River. |
| § 117.127 - Current River. |
| § 117.129 - Little Red River. |
| § 117.131 - Little River. |
| § 117.133 - Ouachita River. |
| § 117.135 - Red River. |
| § 117.137 - St. Francis River. |
| § 117.139 - White River. |
| Michigan |
| § 117.624 - Black River (South Haven). |
| § 117.625 - Black River (Port Huron). |
| § 117.627 - Cheboygan River. |
| § 117.631 - Detroit River (Trenton Channel). |
| § 117.633 - Grand River. |
| § 117.635 - Keweenaw Waterway. |
| § 117.637 - Manistee River. |
| § 117.639 - Ontonagon River. |
| § 117.641 - Pine River (Charlevoix). |
| § 117.643 - Pine River (St. Clair). |
| § 117.645 - River Rouge. |
| § 117.647 - Saginaw River. |
| § 117.651 - St. Joseph River. |
| § 117.653 - St. Mary's Falls Canal. |
| § 117.655 - Thunder Bay River. |
| Virginia |
| § 117.995 - Appomattox River. |
| § 117.997 - Atlantic Intracoastal Waterway, South Branch of the Elizabeth River to the Albermarle and Chesapeake Canal. |
| § 117.999 - Blackwater River. |
| § 117.1001 - Cat Point Creek. |
| § 117.1003 - Chickahominy River. |
| § 117.1005 - Chincoteague Channel. |
| § 117.1007 - Elizabeth River - Eastern Branch. |
| § 117.1011 - Great Wicomico River. |
| § 117.1013 - Kinsale Creek. |
| § 117.1015 - Mattaponi River. |
| § 117.1021 - North Landing River. |
| § 117.1023 - Pamunkey River. |
| § 117.1025 - York River. |
| Vermont |
| § 117.993 - Lake Champlain. |
| Idaho |
| § 117.381 - Clearwater River. |
| § 117.383 - Pend Oreille River. |
| § 117.385 - Snake River. |
| Connecticut |
| § 117.202 - Cold Spring Brook. |
| § 117.205 - Connecticut River. |
| § 117.207 - Housatonic River. |
| § 117.209 - Mianus River. |
| § 117.211 - Mystic River. |
| § 117.213 - New Haven Harbor, Quinnipiac and Mill Rivers. |
| § 117.215 - Niantic River. |
| § 117.217 - Norwalk River. |
| § 117.219 - Pequonnock River. |
| § 117.221 - Saugatuck River. |
| § 117.223 - Shaw Cove. |
| § 117.224 - Thames River. |
| § 117.225 - Yellow Mill Channel. |
| Rhode Island |
| § 117.907 - Providence River. |
| Washington |
| § 117.1029 - xxx |
| § 117.1031 - Chehalis River. |
| § 117.1035 - Columbia River. |
| § 117.1037 - Cowlitz River. |
| § 117.1039 - [Reserved] |
| § 117.1041 - Duwamish Waterway. |
| § 117.1045 - Hood Canal. |
| § 117.1047 - Hoquiam River. |
| § 117.1049 - Lake Washington. |
| § 117.1051 - Lake Washington Ship Canal. |
| § 117.1053 - Lewis River. |
| § 117.1055 - Skagit River. |
| § 117.1057 - Skamokawa Creek. |
| § 117.1058 - Snake River. |
| § 117.1059 - Snohomish River, Steamboat Slough, and Ebey Slough. |
| § 117.1061 - Tacoma Harbor. |
| § 117.1063 - Willapa River South Fork. |
| § 117.1065 - Wishkah River. |
| Georgia |
| § 117.351 - Altamaha River. |
| § 117.353 - Atlantic Intracoastal Waterway, Savannah River to St. Marys River. |
| § 117.359 - Chattahoochee River. |
| § 117.361 - Flint River. |
| § 117.363 - Ocmulgee River. |
| § 117.365 - Oconee River. |
| § 117.367 - Ogeechee River. |
| § 117.369 - Satilla River. |
| § 117.371 - Savannah River. |
| § 117.373 - St. Marys River. |
| New York |
| § 117.769 - Black Rock Canal. |
| § 117.771 - Bronx River. |
| § 117.773 - Buffalo River. |
| § 117.775 - Coney Island Creek. |
| § 117.779 - Eastchester Bay (Arm of). |
| § 117.781 - East River. |
| § 117.783 - Flushing Creek. |
| § 117.785 - Genesee River. |
| § 117.787 - Gowanus Canal. |
| § 117.788 - Gowanus Canal. |
| § 117.789 - Harlem River. |
| § 117.791 - Hudson River. |
| § 117.793 - Hutchinson River (Eastchester Creek). |
| § 117.795 - Jamaica Bay and Connecting Waterways. |
| § 117.797 - Lake Champlain. |
| § 117.799 - Long Island, New York Inland Waterway from East Rockaway Inlet to Shinnecock Canal. |
| § 117.800 - Mill Neck Creek. |
| § 117.801 - Newtown Creek, Dutch Kills, English Kills and their tributaries. |
| § 117.802 - New Rochelle Harbor. |
| § 117.803 - Niagara River. |
| § 117.805 - Peekskill (Annsville) Creek. |
| § 117.809 - Tonawanda Creek. |
| § 117.811 - Tonawanda Harbor. |
| § 117.813 - [Reserved] |
| § 117.815 - Westchester Creek. |
| § 117.783T - Erie Canal. |
| Missouri |
| § 117.687 - Missouri River. |
| § 117.689 - Osage River. |
| Mississippi |
| § 117.675 - Back Bay of Biloxi. |
| § 117.677 - Big Sunflower River. |
| § 117.680 - Industrial Seaway Canal. |
| § 117.681 - Old Fort Bayou. |
| § 117.682 - Pascagoula River. |
| § 117.683 - Pearl River. |
| § 117.684 - Bayou Portage. |
| § 117.685 - Tchoutacabouffa River. |
| § 117.686 - Yazoo River. |
| § 117.T684 - Tchoutacabouffa River. |
| Nebraska |
| § 117.691 - Missouri River. |
| North Carolina |
| § 117.820 - Atlantic Intracoastal Waterway (Alternate Route), Great Dismal Swamp Canal. |
| § 117.821 - Atlantic Intracoastal Waterway, Albermarle Sound to Sunset Beach. |
| § 117.822 - Cape Fear River. |
| § 117.823 - Gallants Channel. |
| § 117.824 - Neuse River. |
| § 117.825 - Newport River. |
| § 117.829 - Northeast Cape Fear River. |
| § 117.831 - Pamlico and Tar Rivers. |
| § 117.833 - Pasquotank River. |
| § 117.835 - Perquimans River. |
| § 117.837 - Roanoke River. |
| § 117.841 - Smith Creek. |
| § 117.843 - Trent River. |
| Delaware |
| § 117.231 - Brandywine Creek. |
| § 117.233 - Broad Creek. |
| § 117.234 - Cedar Creek. |
| § 117.235 - Chesapeake and Delaware Canal. |
| § 117.237 - Christina River. |
| § 117.239 - Lewes and Rehoboth Canal. |
| § 117.241 - Mispillion River. |
| § 117.243 - Nanticoke River. |
| § 117.245 - Smyrna River. |
| Massachusetts |
| § 117.585 - Acushnet River. |
| § 117.586 - Annisquam River and Blynman Canal. |
| § 117.587 - Apponagansett River. |
| § 117.588 - Bass River. |
| § 117.589 - Cape Cod Canal. |
| § 117.591 - Charles River and its tributaries. |
| § 117.593 - Chelsea River. |
| § 117.595 - Danvers River. |
| § 117.597 - Dorchester Bay. |
| § 117.598 - Eel Pond Channel. |
| § 117.599 - Fort Point Channel. |
| § 117.600 - Lagoon Pond. |
| § 117.601 - Malden River. |
| § 117.603 - Manchester Harbor. |
| § 117.605 - Merrimack River. |
| § 117.607 - Mitchell River. |
| § 117.609 - Mystic River. |
| § 117.611 - Neponset River. |
| § 117.613 - North River. |
| § 117.615 - Plum Island River. |
| § 117.617 - Reserved Channel. |
| § 117.618 - Saugus River. |
| § 117.619 - Taunton River. |
| § 117.620 - Westport River - East Branch. |
| § 117.621 - West Bay. |
| § 117.622 - Weymouth Fore River. |
| New Jersey |
| § 117.701 - Alloway Creek. |
| § 117.702 - Arthur Kill. |
| § 117.703 - Bass River. |
| § 117.705 - Beaver Dam Creek. |
| § 117.709 - Cheesequake Creek. |
| § 117.711 - Cohansey River. |
| § 117.713 - Cooper River. |
| § 117.714 - Corson Inlet. |
| § 117.715 - Debbies Creek. |
| § 117.716 - Delaware River. |
| § 117.718 - Elizabeth River. |
| § 117.719 - Glimmer Glass (Debbie's Creek). |
| § 117.720 - Great Channel. |
| § 117.721 - Grassy Sound Channel. |
| § 117.722 - Great Egg Harbor Bay. |
| § 117.723 - Hackensack River. |
| § 117.725 - Manantico Creek. |
| § 117.727 - Manasquan River. |
| § 117.729 - Mantua Creek. |
| § 117.730 - Maurice River. |
| § 117.731 - Mullica River. |
| § 117.732 - Nacote Creek. |
| § 117.733 - New Jersey Intracoastal Waterway. |
| § 117.734 - Navesink River (Swimming River). |
| § 117.735 - Newark Bay. |
| § 117.736 - Oceanport Creek. |
| § 117.737 - Oldmans Creek. |
| § 117.738 - Overpeck Creek. |
| § 117.739 - Passaic River. |
| § 117.741 - Raccoon Creek. |
| § 117.743 - Rahway River. |
| § 117.745 - Rancocas Creek. |
| § 117.747 - Raritan River. |
| § 117.749 - Salem River. |
| § 117.750 - Schellenger Creek. |
| § 117.751 - Shark River (South Channel). |
| § 117.753 - Ship Channel, Great Egg Harbor Bay. |
| § 117.755 - Shrewsbury River. |
| § 117.756 - South River. |
| § 117.757 - Townsend Inlet. |
| § 117.758 - Tuckahoe River. |
| § 117.759 - Wading River. |
| § 117.761 - Woodbridge Creek. |
| § 117.731a - Mullica River. |
| Florida |
| § 117.258 - Apalachicola River. |
| § 117.261 - Atlantic Intracoastal Waterway from St. Marys River to Key Largo. |
| § 117.263 - Banana River. |
| § 117.265 - Bayou Chico. |
| § 117.267 - Big Carlos Pass. |
| § 117.268 - Billy's Creek. |
| § 117.269 - Biscayne Bay. |
| § 117.271 - Blackwater River. |
| § 117.272 - Boot Key Harbor. |
| § 117.273 - Canaveral Barge Canal. |
| § 117.277 - Clearwater Pass. |
| § 117.279 - Coffeepot Bayou. |
| § 117.283 - Dunns Creek. |
| § 117.285 - Grand Canal. |
| § 117.287 - Gulf Intracoastal Waterway. |
| § 117.289 - Hillsboro Inlet. |
| § 117.291 - Hillsborough River. |
| § 117.293 - Indian Creek. |
| § 117.295 - Kissimmee River. |
| § 117.297 - Little Manatee River. |
| § 117.299 - Loxahatchee River. |
| § 117.300 - Manatee River. |
| § 117.301 - Massalina Bayou. |
| § 117.303 - Matlacha Pass. |
| § 117.304 - Miami Beach Channel. |
| § 117.305 - Miami River. |
| § 117.307 - Miami River, North Fork. |
| § 117.309 - Nassau Sound. |
| § 117.311 - New Pass. |
| § 117.313 - New River. |
| § 117.315 - New River, South Fork. |
| § 117.317 - Okeechobee Waterway. |
| § 117.319 - Oklawaha River. |
| § 117.323 - Outer Clam Bay. |
| § 117.324 - Rice Creek. |
| § 117.325 - St. Johns River. |
| § 117.327 - St. Marks River. |
| § 117.329 - St. Marys River. |
| § 117.331 - Snake Creek. |
| § 117.333 - Suwannee River. |
| § 117.335 - Taylor Creek. |
| § 117.337 - Trout River. |
| § 117.341 - Whitcomb Bayou. |
| § 117.T269 - Biscayne Bay. |
| Alabama |
| § 117.101 - Alabama River. |
| § 117.103 - Bayou La Batre. |
| § 117.105 - Bayou Sara. |
| § 117.106 - Black Warrior River. |
| § 117.107 - Chattahoochee River. |
| § 117.109 - Coosa River. |
| § 117.111 - xxx |
| § 117.113 - Tensaw River. |
| § 117.115 - Three Mile Creek. |
| § 117.118 - Tombigbee River. |
| South Dakota |
| § 117.941 - Missouri River. |
| Maryland |
| § 117.541 - Baltimore Harbor—Patapsco River. |
| § 117.543 - Bear Creek. |
| § 117.547 - Bush River. |
| § 117.549 - Cambridge Harbor. |
| § 117.551 - Chester River. |
| § 117.553 - Choptank River. |
| § 117.555 - College Creek. |
| § 117.557 - Curtis Creek. |
| § 117.558 - Curtis Creek. |
| § 117.559 - Isle of Wight (Sinepuxent) Bay. |
| § 117.561 - Kent Island Narrows. |
| § 117.563 - Marshyhope Creek. |
| § 117.565 - Miles River. |
| § 117.566 - Patapsco River - Middle Branch. |
| § 117.567 - Patuxent River. |
| § 117.569 - Pocomoke River. |
| § 117.570 - Sassafras River. |
| § 117.571 - Spa Creek. |
| § 117.573 - Stoney Creek. |
| § 117.575 - Susquehanna River. |
| § 117.577 - Weems Creek. |
| § 117.579 - Wicomico River (North Prong). |
| New Hampshire |
| § 117.697 - Hampton River. |
| § 117.699 - Little Harbor. |
| § 117.700 - Piscataqua River. |
| Indiana |
| § 117.400 - XXX |
| § 117.401 - Trail Creek. |
| § 117.403 - Wabash River. |
| Rhode Island [Reserved] |
| Iowa |
| § 117.407 - Missouri River. |
| Ohio |
| § 117.847 - Ashtabula River. |
| § 117.848 - Cleveland Harbor. |
| § 117.849 - Muskingum River (Zanesville Canal). |
| § 117.850 - Black River. |
| § 117.851 - Portage River. |
| § 117.853 - Sandusky Bay. |
| § 117.855 - Maumee River. |
| Tennessee |
| § 117.943 - Cumberland River. |
| § 117.945 - Hatchie River. |
| § 117.947 - Obion River. |
| § 117.949 - Tennessee River. |
| South Carolina |
| § 117.911 - Atlantic Intracoastal Waterway, Little River to Savannah River. |
| § 117.913 - Ashepoo River. |
| § 117.915 - Ashley River. |
| § 117.917 - Battery Creek. |
| § 117.921 - Broad River. |
| § 117.923 - Congaree River. |
| § 117.925 - Cooper River. |
| § 117.927 - Coosaw River (Whale Branch). |
| § 117.929 - Durham Creek. |
| § 117.933 - Pee Dee River. |
| § 117.935 - Rantowles Creek. |
| § 117.936 - Savannah River. |
| § 117.937 - Stono River, mile 11.0 at Johns Island, SC. |
| § 117.938 - Waccamaw River. |
| § 117.939 - Wando River. |
| § 117.T940 - Stono River, mile 11.0 at Johns Island, SC. |
| Appendix A to Part 117 - Drawbridges Equipped with Radiotelephones |