← Browse
Bridges, locks and dams
Structures
1,153 bridges and 150 locks or dams named in 4,826 Coast Guard casualty investigations;
308 matched to a National Bridge Inventory record
Most recorded
| Structure | Type | Unit | Investigations | Years |
|---|---|---|---|---|
| CHICAGO & NORTHWESTERN RAILROAD BRIDGE | Bridge | Marine Safety Detachment Peoria | 89 | 2004–2024 |
| SABULA RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment Quad Cities | 87 | 2002–2024 |
| BURLINGTON RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment Quad Cities | 72 | 2001–2026 |
| LOUISIANA RAILROAD DRAWBRIDGE | Bridge | Sector Upper Mississippi River | 69 | 2005–2025 |
| FLORENCE HIGHWAY DRAWBRIDGE | Bridge | Sector Upper Mississippi River | 63 | 2001–2026 |
| LACROSSE RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment St. Paul | 61 | 2001–2025 |
| BAYOU DULARGE BRIDGE | Bridge | Marine Safety Unit Houma | 56 | 2001–2025 |
| GALVESTON CAUSEWAY BRIDGE | Bridge | Marine Safety Unit Galveston | 55 | 2003–2012 |
| BAYOU BOEUF RAILROAD BRIDGE MORGAN CITY | Bridge | Marine Safety Unit Morgan City | 52 | 2005–2026 |
| GILMERTON HIGHWAY BRIDGE | Bridge | Sector Virginia | 50 | 2003–2025 |
| CAIRO BRIDGE | Bridge | Marine Safety Unit Paducah | 42 | 2003–2024 |
| ELGIN JOLIET & EASTERN RR DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 42 | 2002–2010 |
| SMITHLAND LOCK & DAM | Lock or dam | Marine Safety Unit Paducah | 42 | 2005–2025 |
| CLINTON RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment Quad Cities | 39 | 2006–2025 |
| MELVILLE RAILROAD BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 37 | 2003–2025 |
| LOCK AND DAM 52 | Lock or dam | Marine Safety Unit Paducah | 36 | 2004–2018 |
| PORT ALLEN LOCKS | Lock or dam | Marine Safety Unit Baton Rouge | 36 | 2004–2021 |
| NAHEOLA BRIDGE | Bridge | Sector Mobile | 33 | 2002–2026 |
| CRESCENT RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment Quad Cities | 31 | 2002–2023 |
| MCALPINE LOCK AND DAM | Lock or dam | Sector Ohio Valley | 31 | 2001–2023 |
| VICKSBURG RAILWAY AND HIGHWAY BRIDGE | Bridge | Marine Safety Unit Vicksburg | 31 | 2007–2024 |
| U.S. HIGHWAY 190 - BATON ROUGE, LA | Bridge | Marine Safety Unit Baton Rouge | 30 | 2005–2026 |
| JACKSON RR BRIDGE | Bridge | Sector Mobile | 29 | 2005–2025 |
| JOHNS PASS BRIDGE | Bridge | Sector St Petersburg | 27 | 2005–2016 |
| MARKLAND | Lock or dam | Marine Safety Detachment Cincinnati | 26 | 2004–2026 |
| THEBES RAILROAD BRIDGE | Bridge | Marine Safety Unit Paducah | 26 | 2002–2026 |
| DUBUQUE BRIDGE | Bridge | Marine Safety Detachment Quad Cities | 25 | 2006–2026 |
| HUEY P LONG BRIDGE | Bridge | Sector New Orleans | 25 | 2001–2022 |
| BRAZOS RIVER FLOODGATES (WEST GATE) | Lock or dam | Marine Safety Unit Texas City | 24 | 2003–2025 |
| L&D 25 | Lock or dam | Sector Upper Mississippi River | 24 | 2006–2025 |
| ILLINOIS CENTRAL RAILROAD BRIDGE | Bridge | Marine Safety Unit Paducah | 22 | 2002–2025 |
| KROTZ SPRINGS RAILROAD BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 22 | 2006–2023 |
| MORGAN CITY SP RR BRIDGE | Bridge | Marine Safety Unit Morgan City | 22 | 2005–2024 |
| SIMMESPORT R/R BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 22 | 2001–2026 |
| I-155 HIGHWAY BRIDGE | Bridge | Sector Lower Mississippi | 21 | 1998–2022 |
| I-24 HIGHWAY BRIDGE | Bridge | Marine Safety Unit Paducah | 21 | 2004–2026 |
| KANSAS CITY SOUTHERN RR - SIMMESPORT, LA | Bridge | Marine Safety Unit Baton Rouge | 21 | 2003–2025 |
| KENTUCKY LOCK AND DAM | Lock or dam | Marine Safety Unit Paducah | 21 | 2005–2026 |
| MCDONOUGH STREET BRIDGE | Bridge | Marine Safety Unit Chicago | 21 | 2001–2020 |
| RIGOLETS RAILROAD BRIDGE | Bridge | Sector New Orleans | 20 | 2006–2026 |
| WEST LAROSE BRIDGE | Bridge | Marine Safety Unit Houma | 20 | 2001–2025 |
| BAYONNE BRIDGE | Bridge | Sector New York | 19 | 2006–2016 |
| BAYOU BLUE BRIDGE | Bridge | Marine Safety Unit Houma | 19 | 2004–2024 |
| CANNELTON LOCK AND DAM | Lock or dam | Sector Ohio Valley | 19 | 1995–2024 |
| L&D MEL PRICE | Lock or dam | Sector Upper Mississippi River | 19 | 2011–2026 |
| WEST PORT ARTHUR BRIDGE | Bridge | Marine Safety Unit Port Arthur | 19 | 2003–2022 |
| CASS STREET DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 18 | 2003–2021 |
| COLORADO RIVER LOCKS | Lock or dam | Marine Safety Unit Victoria | 18 | 2005–2026 |
| DASHIELDS LOCKS AND DAM | Lock or dam | Marine Safety Unit Pittsburgh | 18 | 2005–2024 |
| FORT MADISON DRAWBRIDGE | Bridge | Marine Safety Detachment Quad Cities | 18 | 2007–2024 |
| BLACK BAYOU PONTOON BRIDGE (HWY 384) | Bridge | Marine Safety Unit Lake Charles | 17 | 2007–2025 |
| EADS BRIDGE | Bridge | Sector Upper Mississippi River | 17 | 2008–2025 |
| EISENHOWER LOCK | Lock or dam | Marine Safety Detachment Massena | 17 | 2007–2025 |
| L&D LAGRANGE | Lock or dam | Marine Safety Detachment Peoria | 17 | 2002–2025 |
| LOUISVILLE AND NASHVILLE RR DRAWBRIDGE | Bridge | Marine Safety Detachment Nashville | 17 | 2004–2025 |
| BAYOU SORREL LOCKS | Lock or dam | Marine Safety Unit Baton Rouge | 16 | 2005–2024 |
| BRAZOS RIVER FLOODGATES (EAST GATE) | Lock or dam | Marine Safety Unit Galveston | 16 | 2005–2023 |
| CSX RR BRIDGE (200) | Bridge | Sector Mobile | 16 | 2005–2024 |
| LOUISVILLE & INDIANA RAILROAD DRAWBRIDGE | Bridge | Sector Ohio Valley | 16 | 2006–2024 |
| MCKINLEY BRIDGE | Bridge | Sector Upper Mississippi River | 16 | 2005–2026 |
| NEWBURGH LOCK AND DAM | Lock or dam | Sector Ohio Valley | 16 | 2005–2024 |
| CHESSIE RAILROAD DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 15 | 2006–2022 |
| CSX RAILROAD BRIDGE, ST. JOSEPH | Bridge | Marine Safety Detachment Grand Haven | 15 | 2002–2016 |
| L&D 27 | Lock or dam | Sector Upper Mississippi River | 15 | 2011–2023 |
| MELVIN PRICE LOCK & DAM | Lock or dam | Sector Upper Mississippi River | 15 | 2004–2025 |
| U.S. 41 DUAL BRIDGES | Bridge | Sector Ohio Valley | 15 | 2007–2022 |
| ARTHUR KILL (AK) RAILROAD BRIDGE | Bridge | Sector New York | 14 | 2000–2024 |
| CLAIBORNE BRIDGE | Bridge | Sector New Orleans | 14 | 1993–2025 |
| LOCK AND DAM 7 | Lock or dam | Marine Safety Detachment St. Paul | 14 | 2010–2024 |
| MONTGOMERY LOCK & DAM | Lock or dam | Marine Safety Unit Pittsburgh | 14 | 2005–2025 |
| NORFOLK SOUTHERN R/R BRIDGE 7 | Bridge | Sector Virginia | 14 | 2004–2025 |
| PIKE ISLAND LOCK AND DAM | Lock or dam | Marine Safety Unit Pittsburgh | 14 | 2005–2024 |
| BURLINGTON NORTHERN RAILROAD DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 13 | 2006–2023 |
| CALCASIEU LOCKS | Lock or dam | Marine Safety Unit Lake Charles | 13 | 2005–2023 |
| CANEY CREEK SWING BRIDGE | Bridge | Marine Safety Unit Texas City | 13 | 2008–2018 |
| EJ&E RAILROAD BRIDGE | Bridge | MSO CHICAGO | 13 | 2002–2006 |
| EMSWORTH LOCK AND DAM | Lock or dam | Marine Safety Unit Pittsburgh | 13 | 2006–2025 |
| HOUMA NAVIGATIONAL CANAL BRIDGE | Bridge | Marine Safety Unit Houma | 13 | 2010–2020 |
| LOCK AND DAM 18 | Lock or dam | Marine Safety Detachment Quad Cities | 13 | 2005–2023 |
| MIDDLE THOROFARE BRIDGE | Bridge | Sector Delaware Bay | 13 | 2004–2016 |
| NORFOLK SOUTHERN R/R BRIDGE 5 | Bridge | Sector Virginia | 13 | 2004–2024 |
| FORE RIVER BRIDGE | Bridge | Sector Boston | 12 | 2005–2022 |
| L&D PEORIA | Lock or dam | Marine Safety Detachment Peoria | 12 | 2004–2024 |
| LOCK AND DAM 15 | Lock or dam | Marine Safety Detachment Quad Cities | 12 | 2005–2022 |
| LONGBOAT KEY BRIDGE | Bridge | Sector St Petersburg | 12 | 2005–2021 |
| RARITAN RIVER SWING RR BRIDGE | Bridge | ACTIVITIES NEW YORK | 12 | 2002–2009 |
| SNELL LOCK | Lock or dam | Marine Safety Detachment Massena | 12 | 2008–2025 |
| ATCHISON,TOPEKA& SANTA FE RR BRDG | Bridge | Marine Safety Unit Chicago | 11 | 2004–2021 |
| BLACKPOINT RAILROAD DRAWBRIDGE | Bridge | Sector San Francisco | 11 | 2002–2023 |
| BRADDOCK LOCK AND DAM (L/D 2) | Lock or dam | Marine Safety Unit Pittsburgh | 11 | 2007–2022 |
| E J & E RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 11 | 2001–2018 |
| HENRY R. LAWRENCE MEMORIAL BRIDGE | Bridge | Marine Safety Unit Paducah | 11 | 2007–2025 |
| L&D 19 | Lock or dam | Marine Safety Detachment Quad Cities | 11 | 2006–2023 |
| LEEVILLE BRIDGE | Bridge | MSO MORGAN CITY | 11 | 2003–2024 |
| SUNSHINE BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 11 | 2002–2024 |
| 14 MILE RAILROAD BRIDGE | Bridge | Sector Mobile | 10 | 2007–2022 |
| BARKLEY DAM | Lock or dam | Marine Safety Unit Paducah | 10 | 2005–2025 |
| BERKLEY | Bridge | Sector Virginia | 10 | 2006–2024 |
| BURLINGTON NORTHERN RAILROAD BRIDGE | Bridge | MSD QUAD CITIES | 10 | 2005–2020 |
| CENTERVILLE TURNPIKE BRIDGE | Bridge | Sector Virginia | 10 | 2011–2026 |
A count of investigation records naming each structure, as the Coast Guard recorded them. It is a
list of structures, never of owners, and it is not a rate. Grouping by name is Maury’s reading and may fold more
than one structure together or split one across spellings; each page says how it was grouped.
What this is not
Maury publishes no score, rating or ranking for a structure and no count, rate or comparison for a bridge owner.
Waterfront facilities, marinas and fleeting areas are held and not published on this surface. Locks are not in the
National Bridge Inventory and carry no federal structure record here. Source: US Coast Guard Incident Investigation
Reports through 13 September 2026; FHWA National Bridge Inventory NBI 2024.
Coverage and known gaps.
By Coast Guard district
USCG Heartland District (CGD-H)
| Structure | Type | Unit | Investigations | Years |
|---|---|---|---|---|
| CHICAGO & NORTHWESTERN RAILROAD BRIDGE | Bridge | Marine Safety Detachment Peoria | 89 | 2004–2024 |
| SABULA RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment Quad Cities | 87 | 2002–2024 |
| BURLINGTON RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment Quad Cities | 72 | 2001–2026 |
| LOUISIANA RAILROAD DRAWBRIDGE | Bridge | Sector Upper Mississippi River | 69 | 2005–2025 |
| FLORENCE HIGHWAY DRAWBRIDGE | Bridge | Sector Upper Mississippi River | 63 | 2001–2026 |
| LACROSSE RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment St. Paul | 61 | 2001–2025 |
| BAYOU DULARGE BRIDGE | Bridge | Marine Safety Unit Houma | 56 | 2001–2025 |
| GALVESTON CAUSEWAY BRIDGE | Bridge | Marine Safety Unit Galveston | 55 | 2003–2012 |
| BAYOU BOEUF RAILROAD BRIDGE MORGAN CITY | Bridge | Marine Safety Unit Morgan City | 52 | 2005–2026 |
| CAIRO BRIDGE | Bridge | Marine Safety Unit Paducah | 42 | 2003–2024 |
| SMITHLAND LOCK & DAM | Lock or dam | Marine Safety Unit Paducah | 42 | 2005–2025 |
| CLINTON RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment Quad Cities | 39 | 2006–2025 |
| MELVILLE RAILROAD BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 37 | 2003–2025 |
| LOCK AND DAM 52 | Lock or dam | Marine Safety Unit Paducah | 36 | 2004–2018 |
| PORT ALLEN LOCKS | Lock or dam | Marine Safety Unit Baton Rouge | 36 | 2004–2021 |
| NAHEOLA BRIDGE | Bridge | Sector Mobile | 33 | 2002–2026 |
| CRESCENT RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment Quad Cities | 31 | 2002–2023 |
| MCALPINE LOCK AND DAM | Lock or dam | Sector Ohio Valley | 31 | 2001–2023 |
| VICKSBURG RAILWAY AND HIGHWAY BRIDGE | Bridge | Marine Safety Unit Vicksburg | 31 | 2007–2024 |
| U.S. HIGHWAY 190 - BATON ROUGE, LA | Bridge | Marine Safety Unit Baton Rouge | 30 | 2005–2026 |
| JACKSON RR BRIDGE | Bridge | Sector Mobile | 29 | 2005–2025 |
| MARKLAND | Lock or dam | Marine Safety Detachment Cincinnati | 26 | 2004–2026 |
| THEBES RAILROAD BRIDGE | Bridge | Marine Safety Unit Paducah | 26 | 2002–2026 |
| DUBUQUE BRIDGE | Bridge | Marine Safety Detachment Quad Cities | 25 | 2006–2026 |
| HUEY P LONG BRIDGE | Bridge | Sector New Orleans | 25 | 2001–2022 |
| BRAZOS RIVER FLOODGATES (WEST GATE) | Lock or dam | Marine Safety Unit Texas City | 24 | 2003–2025 |
| L&D 25 | Lock or dam | Sector Upper Mississippi River | 24 | 2006–2025 |
| ILLINOIS CENTRAL RAILROAD BRIDGE | Bridge | Marine Safety Unit Paducah | 22 | 2002–2025 |
| KROTZ SPRINGS RAILROAD BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 22 | 2006–2023 |
| MORGAN CITY SP RR BRIDGE | Bridge | Marine Safety Unit Morgan City | 22 | 2005–2024 |
| SIMMESPORT R/R BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 22 | 2001–2026 |
| I-155 HIGHWAY BRIDGE | Bridge | Sector Lower Mississippi | 21 | 1998–2022 |
| I-24 HIGHWAY BRIDGE | Bridge | Marine Safety Unit Paducah | 21 | 2004–2026 |
| KANSAS CITY SOUTHERN RR - SIMMESPORT, LA | Bridge | Marine Safety Unit Baton Rouge | 21 | 2003–2025 |
| KENTUCKY LOCK AND DAM | Lock or dam | Marine Safety Unit Paducah | 21 | 2005–2026 |
| RIGOLETS RAILROAD BRIDGE | Bridge | Sector New Orleans | 20 | 2006–2026 |
| WEST LAROSE BRIDGE | Bridge | Marine Safety Unit Houma | 20 | 2001–2025 |
| BAYOU BLUE BRIDGE | Bridge | Marine Safety Unit Houma | 19 | 2004–2024 |
| CANNELTON LOCK AND DAM | Lock or dam | Sector Ohio Valley | 19 | 1995–2024 |
| L&D MEL PRICE | Lock or dam | Sector Upper Mississippi River | 19 | 2011–2026 |
| WEST PORT ARTHUR BRIDGE | Bridge | Marine Safety Unit Port Arthur | 19 | 2003–2022 |
| COLORADO RIVER LOCKS | Lock or dam | Marine Safety Unit Victoria | 18 | 2005–2026 |
| DASHIELDS LOCKS AND DAM | Lock or dam | Marine Safety Unit Pittsburgh | 18 | 2005–2024 |
| FORT MADISON DRAWBRIDGE | Bridge | Marine Safety Detachment Quad Cities | 18 | 2007–2024 |
| BLACK BAYOU PONTOON BRIDGE (HWY 384) | Bridge | Marine Safety Unit Lake Charles | 17 | 2007–2025 |
| EADS BRIDGE | Bridge | Sector Upper Mississippi River | 17 | 2008–2025 |
| L&D LAGRANGE | Lock or dam | Marine Safety Detachment Peoria | 17 | 2002–2025 |
| LOUISVILLE AND NASHVILLE RR DRAWBRIDGE | Bridge | Marine Safety Detachment Nashville | 17 | 2004–2025 |
| BAYOU SORREL LOCKS | Lock or dam | Marine Safety Unit Baton Rouge | 16 | 2005–2024 |
| BRAZOS RIVER FLOODGATES (EAST GATE) | Lock or dam | Marine Safety Unit Galveston | 16 | 2005–2023 |
| CSX RR BRIDGE (200) | Bridge | Sector Mobile | 16 | 2005–2024 |
| LOUISVILLE & INDIANA RAILROAD DRAWBRIDGE | Bridge | Sector Ohio Valley | 16 | 2006–2024 |
| MCKINLEY BRIDGE | Bridge | Sector Upper Mississippi River | 16 | 2005–2026 |
| NEWBURGH LOCK AND DAM | Lock or dam | Sector Ohio Valley | 16 | 2005–2024 |
| L&D 27 | Lock or dam | Sector Upper Mississippi River | 15 | 2011–2023 |
| MELVIN PRICE LOCK & DAM | Lock or dam | Sector Upper Mississippi River | 15 | 2004–2025 |
| U.S. 41 DUAL BRIDGES | Bridge | Sector Ohio Valley | 15 | 2007–2022 |
| CLAIBORNE BRIDGE | Bridge | Sector New Orleans | 14 | 1993–2025 |
| LOCK AND DAM 7 | Lock or dam | Marine Safety Detachment St. Paul | 14 | 2010–2024 |
| MONTGOMERY LOCK & DAM | Lock or dam | Marine Safety Unit Pittsburgh | 14 | 2005–2025 |
| PIKE ISLAND LOCK AND DAM | Lock or dam | Marine Safety Unit Pittsburgh | 14 | 2005–2024 |
| CALCASIEU LOCKS | Lock or dam | Marine Safety Unit Lake Charles | 13 | 2005–2023 |
| CANEY CREEK SWING BRIDGE | Bridge | Marine Safety Unit Texas City | 13 | 2008–2018 |
| EMSWORTH LOCK AND DAM | Lock or dam | Marine Safety Unit Pittsburgh | 13 | 2006–2025 |
| HOUMA NAVIGATIONAL CANAL BRIDGE | Bridge | Marine Safety Unit Houma | 13 | 2010–2020 |
| LOCK AND DAM 18 | Lock or dam | Marine Safety Detachment Quad Cities | 13 | 2005–2023 |
| L&D PEORIA | Lock or dam | Marine Safety Detachment Peoria | 12 | 2004–2024 |
| LOCK AND DAM 15 | Lock or dam | Marine Safety Detachment Quad Cities | 12 | 2005–2022 |
| BRADDOCK LOCK AND DAM (L/D 2) | Lock or dam | Marine Safety Unit Pittsburgh | 11 | 2007–2022 |
| HENRY R. LAWRENCE MEMORIAL BRIDGE | Bridge | Marine Safety Unit Paducah | 11 | 2007–2025 |
| L&D 19 | Lock or dam | Marine Safety Detachment Quad Cities | 11 | 2006–2023 |
| LEEVILLE BRIDGE | Bridge | MSO MORGAN CITY | 11 | 2003–2024 |
| SUNSHINE BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 11 | 2002–2024 |
| 14 MILE RAILROAD BRIDGE | Bridge | Sector Mobile | 10 | 2007–2022 |
| BARKLEY DAM | Lock or dam | Marine Safety Unit Paducah | 10 | 2005–2025 |
| BURLINGTON NORTHERN RAILROAD BRIDGE | Bridge | MSD QUAD CITIES | 10 | 2005–2020 |
| DULAC PONTOON BRIDGE | Bridge | Marine Safety Unit Houma | 10 | 2001–2025 |
| GRAND LAKE BRIDGE | Bridge | Marine Safety Unit Lake Charles | 10 | 2008–2026 |
| J.T. MYERS | Lock or dam | Sector Ohio Valley | 10 | 2007–2026 |
| NATCHEZ-VIDALIA DUAL BRIDGE | Bridge | Marine Safety Unit Vicksburg | 10 | 2006–2022 |
| PENSACOLA BEACH BRIDGE | Bridge | Sector Mobile | 10 | 2001–2016 |
| POPS FERRY BRIDGE | Bridge | Sector Mobile | 10 | 2005–2021 |
| WILSON L/D | Lock or dam | Marine Safety Detachment Nashville | 10 | 2005–2022 |
| BAYOU BOEUF RAILROAD BRIDGE | Bridge | MSO MORGAN CITY | 9 | 2002–2004 |
| BEARDSTOWN RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment Peoria | 9 | 2005–2024 |
| BELLEVILLE LOCKS AND DAM | Lock or dam | Marine Safety Unit Huntington | 9 | 2005–2021 |
| GREENUP LOCK & DAM | Lock or dam | Marine Safety Unit Huntington | 9 | 2006–2022 |
| IRVIN COBB BRIDGE | Bridge | Marine Safety Unit Paducah | 9 | 2006–2026 |
| L&D 20 | Lock or dam | Sector Upper Mississippi River | 9 | 2006–2025 |
| LOCK AND DAM 22 | Lock or dam | Sector Upper Mississippi River | 9 | 2007–2023 |
| LOUISVILLE AND NASHVILLE RR DRAWBRIDGE | Bridge | Sector Ohio Valley | 9 | 2007–2021 |
| MERCHANTS RAILROAD BRIDGE | Bridge | Sector Upper Mississippi River | 9 | 2008–2026 |
| OLD HWY. 182 BRIDGE (ALLEN LONG BRIDGE) | Bridge | Marine Safety Unit Morgan City | 9 | 2006–2026 |
| PARKERSBURG RAILROAD BRIDGE | Bridge | Marine Safety Unit Huntington | 9 | 2008–2025 |
| SOUTHERN RAILROAD BRIDGE | Bridge | Marine Safety Detachment Cincinnati | 9 | 2004–2025 |
| AGS NORTHFOLK RAIL ROAD BRIDGE | Bridge | Sector Mobile | 8 | 2007–2023 |
| BAYOU SORREL FLOATING BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 8 | 2006–2009 |
| BORDEAUX RAILROAD BRIDGE | Bridge | Marine Safety Detachment Nashville | 8 | 2006–2023 |
| EGGNERS FERRY BRIDGE | Bridge | Marine Safety Unit Paducah | 8 | 2005–2016 |
| I-10 - BATON ROUGE, LA | Bridge | Marine Safety Unit Baton Rouge | 8 | 2007–2021 |
| L&D 24 | Lock or dam | Sector Upper Mississippi River | 8 | 2011–2025 |
| RACINE LOCKS AND DAM | Lock or dam | Marine Safety Unit Huntington | 8 | 2005–2022 |
| 27TH STREET (MCALPINE LOCK) BRIDGE & DAM | Lock or dam | Sector Ohio Valley | 7 | 2004–2024 |
| BELT LINE RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment St. Paul | 7 | 2007–2017 |
| CHESSIE BALITMORE & OHIO RAILROAD BRIDGE | Bridge | Marine Safety Unit Huntington | 7 | 2008–2011 |
| CHESTER BRIDGE | Bridge | Sector Upper Mississippi River | 7 | 2011–2022 |
| DAUPHIN ISLAND-HWY 193 BRIDGE | Bridge | Sector Mobile | 7 | 2005–2020 |
| DOUGLAS MACARTHUR BRIDGE | Bridge | Sector Upper Mississippi River | 7 | 2004–2025 |
| ELLENDER BRIDGE (HWY 27) | Bridge | Marine Safety Unit Lake Charles | 7 | 2008–2022 |
| ESCAMBIA RIVER BRIDGE | Bridge | Sector Mobile | 7 | 2002–2022 |
| GREENVILLE BRIDGE | Bridge | Marine Safety Unit Vicksburg | 7 | 2006–2020 |
| HANNIBAL LOCK & DAM | Lock or dam | Marine Safety Unit Pittsburgh | 7 | 2005–2024 |
| HELENA BRIDGE | Bridge | Sector Lower Mississippi | 7 | 2010–2023 |
| INTERSTATE 10 BRIDGE | Bridge | Sector Houston/Galveston | 7 | 1998–2025 |
| LA HIGHWAY 1 - SIMMESPORT, LA | Bridge | Marine Safety Unit Baton Rouge | 7 | 2003–2015 |
| LAPALCO DRAWBRIDGE | Bridge | Sector New Orleans | 7 | 2005–2025 |
| LONG ISLAND SWING BRIDGE | Bridge | Marine Safety Unit Brownsville | 7 | 2017–2026 |
| LOUISA BRIDGE | Bridge | MSO MORGAN CITY | 7 | 2001–2010 |
| LOUISIANA HIGHWAY BRIDGE | Bridge | Sector Upper Mississippi River | 7 | 2005–2020 |
| MAXWELL LOCK AND DAM | Lock or dam | Marine Safety Unit Pittsburgh | 7 | 2006–2019 |
| PADUCAH AND ILLINOIS RAILROAD BRIDGE | Bridge | Marine Safety Unit Paducah | 7 | 2007–2026 |
| PELICAN ISLAND BRIDGE | Bridge | Marine Safety Unit Galveston | 7 | 2004–2024 |
| PICKWICK L&D | Lock or dam | Marine Safety Detachment Nashville | 7 | 2005–2020 |
| QUEEN ISABELLA CAUSEWAY BRIDGE | Bridge | Sector Corpus Christi | 7 | 2001–2011 |
| WESTLAKE RAIL ROAD BRIDGE | Bridge | Marine Safety Unit Lake Charles | 7 | 2010–2023 |
| BRMORM HWY 182, MORGAN CITY, LA | Bridge | MSO MORGAN CITY | 6 | 2003–2022 |
| BRMORM SPRR, MORGAN CITY, LA | Bridge | MSO MORGAN CITY | 6 | 2002–2004 |
| BROOKS FIXED BRIDGE | Bridge | Marine Safety Detachment Panama City | 6 | 2005–2019 |
| BURLINGTON NORTHERN RAILROAD BRIDG | Bridge | MSD QUAD CITIES | 6 | 2002–2005 |
| HANNIBAL RAILROAD DRAWBRIDGE | Bridge | Sector Upper Mississippi River | 6 | 2006–2018 |
| HWY 182 BRIDGE | Bridge | Marine Safety Unit Morgan City | 6 | 2019–2025 |
| I-110 BRIDGE BILOXI | Bridge | Sector Mobile | 6 | 2007–2022 |
| KROTZ SPRINGS RAIL ROAD BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 6 | 2004–2025 |
| LOCK AND DAM 21 | Lock or dam | Sector Upper Mississippi River | 6 | 2005–2011 |
| MARTIN L. KING MEMORIAL BRIDGE | Bridge | Sector Upper Mississippi River | 6 | 2008–2026 |
| MONONGAHELA LOCK AND DAM 4 | Lock or dam | Marine Safety Unit Pittsburgh | 6 | 2007–2025 |
| US 60 KY/IL HIGHWAY BRIDGE | Bridge | Marine Safety Unit Paducah | 6 | 2001–2026 |
| ALMONASTER RAILROAD DRAW BRIDGE | Bridge | Sector New Orleans | 5 | 2004–2021 |
| BELLE CHASE HWY BRIDGE | Bridge | Sector New Orleans | 5 | 2005–2021 |
| BLACK BAYOU BRIDGE | Bridge | Marine Safety Unit Lake Charles | 5 | 2004–2025 |
| BLOOMINGTON RR BRIDGE | Bridge | Marine Safety Unit Victoria | 5 | 2007–2024 |
| CHEATHAM LOCK & DAM | Lock or dam | Marine Safety Detachment Nashville | 5 | 2005–2017 |
| CRESCENT CITY BRIDGE (US 90) | Bridge | Sector New Orleans | 5 | 2008–2023 |
| CSX RR BRIDGE (019) | Bridge | Sector Mobile | 5 | 2006–2017 |
| CSX RR BRIDGE (203) | Bridge | Sector Mobile | 5 | 2005–2009 |
| EUREKA HIGHWAY BRIDGE | Bridge | Marine Safety Unit Paducah | 5 | 2005–2015 |
| HARAHAN BRIDGE | Bridge | Sector Lower Mississippi | 5 | 2007–2017 |
| HARRISONBURG DRAWBRIDGE | Bridge | Marine Safety Unit Vicksburg | 5 | 2006–2018 |
| I-10 BRIDGE | Bridge | Sector Houston/Galveston | 5 | 2004–2016 |
| I-24 DUAL BRIDGES | Bridge | Marine Safety Unit Paducah | 5 | 2016–2026 |
| JOHN H. OVERTON L&D #2 | Lock or dam | Marine Safety Unit Vicksburg | 5 | 2004–2018 |
| LOCK AND DAM 10 | Lock or dam | Marine Safety Detachment Quad Cities | 5 | 2006–2011 |
| LOCK AND DAM 27 | Lock or dam | Sector Upper Mississippi River | 5 | 2006–2008 |
| LUCY JEFFERSON LEWIS MEMORIAL BRIDGE | Bridge | Marine Safety Unit Paducah | 5 | 2009–2025 |
| LULING BRIDGE (I-310) | Bridge | Sector New Orleans | 5 | 2010–2021 |
| MCKEESPORT-DUQUESNE HIGHWAY BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 5 | 2007–2025 |
| MEREDOSIA BRIDGE | Bridge | Marine Safety Detachment Peoria | 5 | 2006–2019 |
| PEARL RAILROAD BRIDGE | Bridge | Sector Upper Mississippi River | 5 | 2002–2022 |
| POPLAR STREET BRIDGE | Bridge | Sector Upper Mississippi River | 5 | 2004–2025 |
| R. J. CORMAN RAILROAD BRIDGE (CLARKSVILL | Bridge | Marine Safety Detachment Nashville | 5 | 2009–2019 |
| SHERMAN MINTON BRIDGE | Bridge | Sector Ohio Valley | 5 | 2009–2024 |
| SIDNEY SHELDON BRIDGE (I-610) | Bridge | Sector Houston/Galveston | 5 | 1999–2023 |
| SMITHLAND L & D BRDG | Bridge | MSO Paducah | 5 | 2004–2005 |
| TAZEWELL AND PEORIA RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment Peoria | 5 | 2010–2019 |
| ALGIERS LOCK AND DAM | Lock or dam | Sector New Orleans | 4 | 2009–2025 |
| BARATARIA BRIDGE | Bridge | Sector New Orleans | 4 | 2019–2021 |
| BATON ROUGE R.R. AND HWY. 190 BR. | Bridge | Marine Safety Unit Baton Rouge | 4 | 2002–2005 |
| BAYOU PORTAGE BRIDGE | Bridge | Sector Mobile | 4 | 2002–2022 |
| BELLE CHASSE RAIL ROAD BRIDGE | Bridge | Sector New Orleans | 4 | 2009–2019 |
| BERWICK_MORGAN_CITY RAILROAD_BRIDGE | Bridge | Marine Safety Unit Morgan City | 4 | 2011–2016 |
| BR. 80.46 RR | Bridge | Marine Safety Unit Morgan City | 4 | 2010–2013 |
| C & O RAILROAD BRIDGE | Bridge | Marine Safety Unit Huntington | 4 | 2007–2019 |
| CHESSIE RAILROAD BRIDGE | Bridge | Marine Safety Unit Huntington | 4 | 2007–2026 |
| CHICKASAW AL-BN RAILROAD BRIDGE | Bridge | Sector Mobile | 4 | 2014–2022 |
| CSX BLIND RIGOLETS RR BRIDGE | Bridge | Sector New Orleans | 4 | 2002–2011 |
| CSX RAILROAD BRIDGE | Bridge | Marine Safety Detachment Nashville | 4 | 2004–2021 |
| DUBUQUE R/R BRIDGE | Bridge | Marine Safety Detachment Quad Cities | 4 | 2017–2024 |
| DULAC SR 57 BRIDGE | Bridge | Marine Safety Unit Morgan City | 4 | 2006–2019 |
| DUPONT BRIDGE | Bridge | Marine Safety Detachment Panama City | 4 | 2003–2022 |
| FLORIDA AVENUE BRIDGE | Bridge | MSO NEW ORLEANS | 4 | 2002–2014 |
| GEORGE ROGERS CLARK MEMORIAL BRIDGE | Bridge | Marine Safety Unit Paducah | 4 | 2006–2013 |
| GRANDLAKE BRIDGE | Bridge | MSU LAKE CHARLES | 4 | 2002–2004 |
| GREENVILLE HIGHWAY BRIDGE | Bridge | Marine Safety Detachment Greenville | 4 | 2001–2003 |
| GROSS TETE BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 4 | 2010–2013 |
| GUNTERSVILLE L/D | Lock or dam | Marine Safety Detachment Nashville | 4 | 2008–2019 |
| HANNIBAL RAILROAD DRAWBRIDGE (SWING) | Bridge | Sector Upper Mississippi River | 4 | 2018–2024 |
| HIGHWAY 90 BRIDGE | Bridge | Marine Safety Unit Morgan City | 4 | 2013–2026 |
| HOUMA TWIN SPAN BRIDGE (HWY 24 N) | Bridge | Marine Safety Unit Houma | 4 | 2004–2025 |
| HOUMA TWIN SPANS, | Bridge | Marine Safety Unit Houma | 4 | 2012–2023 |
| I-30 BRIDGE | Bridge | Sector Lower Mississippi | 4 | 2013–2021 |
| JUDGE W. SEEBER BRIDGE | Bridge | Sector New Orleans | 4 | 2002–2024 |
| L&D 16 | Lock or dam | Marine Safety Detachment Quad Cities | 4 | 2011–2025 |
| L&D 5 | Lock or dam | Marine Safety Detachment St. Paul | 4 | 2006–2021 |
| LANSING BRIDGE | Bridge | Marine Safety Detachment St. Paul | 4 | 2007–2010 |
| LOCK AND DAM #4 | Lock or dam | Marine Safety Detachment St. Paul | 4 | 2007–2014 |
| LOCK AND DAM 53 | Lock or dam | Marine Safety Unit Paducah | 4 | 2012–2020 |
| LOUISVILLE & JEFFERSONVILLE RR BRIDGE | Bridge | Sector Ohio Valley | 4 | 2007–2016 |
| MARMET LOCK AND DAM | Lock or dam | Marine Safety Unit Huntington | 4 | 2006–2007 |
| MELDAHL LOCK & DAM | Lock or dam | Marine Safety Detachment Cincinnati | 4 | 2011–2024 |
| MLK JR. BRIDGE | Bridge | Marine Safety Unit Port Arthur | 4 | 2008–2014 |
| MONTGOMERY POINT LOCK & DAM | Lock or dam | Marine Safety Detachment Greenville | 4 | 2005–2019 |
| NED R. MCWHERTER BRIDGE | Bridge | Marine Safety Unit Paducah | 4 | 2006–2025 |
| NORFOLK AND WESTERN RAILROAD BRIDGE | Bridge | Marine Safety Unit Huntington | 4 | 2013–2022 |
| NORFOLK SOUTHERN RR BRIDGE | Bridge | Sector Mobile | 4 | 2001–2015 |
| OLD MISSISSIPPI RIVER BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 4 | 2007–2025 |
| OLMSTEAD DAM | Lock or dam | Marine Safety Unit Paducah | 4 | 2012–2018 |
| PEKIN UNION PACIFIC RAILROAD BRIDGE | Bridge | MSD PEORIA | 4 | 2005–2026 |
| PIGS EYE RAILROAD BRIDGE | Bridge | Marine Safety Detachment St. Paul | 4 | 2002–2019 |
| POMEROY-MASON BRIDGE | Bridge | Marine Safety Unit Huntington | 4 | 2004–2026 |
| QUINCY MEMORIAL BRIDGE | Bridge | Sector Upper Mississippi River | 4 | 2007–2021 |
| SAVAGE RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment St. Paul | 4 | 2007–2013 |
| SPOTTSVILLE BRIDGE | Bridge | Sector Ohio Valley | 4 | 2018–2022 |
| SPOTTSVILLE RR BRIDGE (8.3 GRN) | Bridge | MSO LOUISVILLE | 4 | 2002–2005 |
| TRY STREET RAILROAD BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 4 | 2006–2018 |
| US 190 HWY BRIDGE ON MISSISSIPPI RIVER, | Bridge | Marine Safety Unit Baton Rouge | 4 | 2022–2024 |
| WAGNER BRIDGE | Bridge | Sector New Orleans | 4 | 2006–2011 |
| WHEELER L/D | Lock or dam | Marine Safety Detachment Nashville | 4 | 2006–2013 |
| WILLOW ISLAND LOCK AND DAM | Lock or dam | Marine Safety Unit Huntington | 4 | 2007–2025 |
| WINFIELD LOCKS AND DAM | Lock or dam | Marine Safety Unit Huntington | 4 | 2009–2025 |
| ARTHUR V. ORMOND LOCK AND DAM | Lock or dam | Marine Safety Detachment Ft. Smith | 3 | 2008–2025 |
| BACK BAY BILOXI RR BRIDGE | Bridge | MSO Mobile | 3 | 2002–2004 |
| BARATARIA BRIDGE | Bridge | MSO NEW ORLEANS | 3 | 2001–2016 |
| BAYOU SORREL BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 3 | 2021–2022 |
| BRMORM BAYOU BLUE PONTOON, BOURG | Bridge | Marine Safety Unit Houma | 3 | 2004–2025 |
| CANEY SWING BRIDGE | Bridge | Marine Safety Unit Galveston | 3 | 2007 |
| CAPTAIN ANTHONY MELDAHL | Lock or dam | Marine Safety Detachment Cincinnati | 3 | 2006–2008 |
| CHESSIE RAILROAD BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 3 | 2021–2026 |
| CLINTON HIGHWAY BRIDGE | Bridge | MSD QUAD CITIES | 3 | 2004–2022 |
| COFFEEVILLE LOCK AND DAM | Lock or dam | Sector Mobile | 3 | 2011–2025 |
| CONRAIL RAILROAD BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 3 | 2008–2021 |
| DUBUQUE RAIL ROAD BRIDGE | Bridge | MSD QUAD CITIES | 3 | 2005 |
| ELLENDER BRIDGE | Bridge | MSU LAKE CHARLES | 3 | 2004–2005 |
| FM 1495 BRIDGE | Bridge | Marine Safety Unit Texas City | 3 | 2009–2016 |
| HARVEY LOCK | Lock or dam | Sector New Orleans | 3 | 2005–2026 |
| HWY 23 GICW ALTERNATE RTE BRIDGE | Bridge | Sector New Orleans | 3 | 2004–2011 |
| HWY 361 | Bridge | Sector Corpus Christi | 3 | 2011–2023 |
| I-24 DUAL BRIDGES | Bridge | Marine Safety Unit Paducah | 3 | 2016–2020 |
| I-40 BRIDGE | Bridge | Sector Lower Mississippi | 3 | 2022–2025 |
| I-474 DUAL BRIDGES | Bridge | Marine Safety Detachment Peoria | 3 | 2003–2023 |
| ILLINOIS CENTRAL RAILROAD BRIDGE | Bridge | Marine Safety Unit Paducah | 3 | 2011–2018 |
| KANSAS CITY SOUTHERN RAILROAD DRAWBRIDGE | Bridge | Marine Safety Unit Vicksburg | 3 | 2008–2010 |
| KENTUCKY AND INDIANA BRIDGE | Bridge | Sector Ohio Valley | 3 | 2006–2016 |
| KEOKUK HIGHWAY BRIDGE | Bridge | Marine Safety Detachment Quad Cities | 3 | 2006–2019 |
| L & N RAILROAD BRIDGE | Bridge | Sector New Orleans | 3 | 2003–2009 |
| L&D 11 | Lock or dam | Marine Safety Detachment Quad Cities | 3 | 2011–2024 |
| L&D 17 | Lock or dam | Marine Safety Detachment Quad Cities | 3 | 2012–2023 |
| L&D 2 | Lock or dam | Marine Safety Detachment St. Paul | 3 | 2011–2023 |
| LA HIGHWAY 70 - CONVENT, LA | Bridge | Marine Safety Unit Baton Rouge | 3 | 2006–2018 |
| LELAND BOWMAN LOCK | Lock or dam | Marine Safety Unit Morgan City | 3 | 2011–2013 |
| LOCK AND DAM #3 | Lock or dam | Marine Safety Unit Vicksburg | 3 | 2007–2017 |
| LOWER PEKIN BRIDGE | Bridge | Marine Safety Detachment Peoria | 3 | 2021–2025 |
| MEMPHIS HIGHWAY BRIDGE | Bridge | Sector Lower Mississippi | 3 | 2021–2025 |
| MERMENTAU RAILROAD BRIDGE | Bridge | Marine Safety Unit Lake Charles | 3 | 2011–2024 |
| MONONGAHELA LOCK AND DAM 3 | Lock or dam | Marine Safety Unit Pittsburgh | 3 | 2007–2024 |
| MORELY RR BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 3 | 2004–2007 |
| NATCHEZ VIDALIA HWY BRIDGE | Bridge | Marine Safety Unit Vicksburg | 3 | 2019–2023 |
| NEHOLA BRIDGE | Bridge | Sector Mobile | 3 | 2004–2021 |
| OLD HICKORY LOCK & DAM | Lock or dam | Marine Safety Detachment Nashville | 3 | 2008–2018 |
| OLMSTED LOCK AND DAM | Lock or dam | Marine Safety Unit Paducah | 3 | 2019–2025 |
| PITTSBURGH AND LAKE ERIE RAILROAD BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 3 | 2006–2025 |
| POINT MARION LOCK AND DAM | Lock or dam | Marine Safety Unit Pittsburgh | 3 | 2008–2021 |
| POINT PLEASANT-HENDERSON HIGHWAY BRIDGE | Bridge | Marine Safety Unit Huntington | 3 | 2008–2026 |
| ROBERT S. KERR LOCK 15 | Lock or dam | Marine Safety Detachment Ft. Smith | 3 | 2006–2010 |
| ROCK ISLAND RAILROAD AND HIGHWAY DRAWBRI | Bridge | Marine Safety Detachment Quad Cities | 3 | 2012–2023 |
| SAN JACINTO (CHANNELVIEW-HIGHLANDS)RAILROAD BRIDGE | Bridge | Sector Houston/Galveston | 3 | 2022–2023 |
| SHAWNEETOWN BRIDGE | Bridge | Sector Ohio Valley | 3 | 2011–2024 |
| SR 1 BRIDGE (LAROSE) | Bridge | Marine Safety Unit Morgan City | 3 | 2006–2007 |
| TAYLOR-SOUTHGATE BRIDGE | Bridge | Marine Safety Detachment Cincinnati | 3 | 2011–2022 |
| THREE MILE CREEK RAILROAD BRIDGE - ICG - | Bridge | Sector Mobile | 3 | 2021–2024 |
| U.S. 98-PENSACOLA BAY BRIDGE, STATE ROAD (SR) 30 | Bridge | Sector Mobile | 3 | 2017–2020 |
| UNION PACIFIC RAILROAD BRIDGE | Bridge | MSD PEORIA | 3 | 2002–2016 |
| UNION RAILROAD BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 3 | 2008–2021 |
| US HIGHWAY 43 | Bridge | Sector Mobile | 3 | 2009–2023 |
| VETERANS MEMORIAL BRIDGE | Bridge | Marine Safety Detachment Nashville | 3 | 2009–2021 |
| W. D. MAYO LOCK AND DAM #14 | Lock or dam | Marine Safety Detachment Ft. Smith | 3 | 2007–2022 |
| ADELINE BRIDGE | Bridge | Marine Safety Unit Morgan City | 2 | 2007–2012 |
| AGR RAILROARD BRIDGE | Bridge | Sector Mobile | 2 | 2008–2010 |
| B & O RR BRIDGE | Bridge | Marine Safety Unit Huntington | 2 | 2004–2006 |
| BALDWIN BRIDGE | Bridge | MSO MORGAN CITY | 2 | 2004–2016 |
| BARATRIA BRIDGE | Bridge | MSO NEW ORLEANS | 2 | 2002 |
| BAY ST. LOUIS BRIDGE | Bridge | Sector Mobile | 2 | 2007–2013 |
| BELLE CHASSE HWY BRIDGE RT.23 | Bridge | Sector New Orleans | 2 | 2009–2017 |
| BELPRE-PARKERSBURG HIGHWAY BRIDGE | Bridge | Marine Safety Unit Huntington | 2 | 2004–2021 |
| BIG FOUR | Bridge | MSO LOUISVILLE | 2 | 2005–2025 |
| BILL EMERSON MEMORIAL BRIDGE | Bridge | Marine Safety Unit Paducah | 2 | 2008–2019 |
| BRAZOS RIVER FLOODGATES | Lock or dam | Marine Safety Unit Texas City | 2 | 2017–2023 |
| BRIDGE, BURLINGTON HIGHWAY | Bridge | Marine Safety Detachment Quad Cities | 2 | 2005–2008 |
| BRMORM BAYOU DULARGE, HOUMA LA | Bridge | MSO MORGAN CITY | 2 | 2001–2002 |
| BRMORM HWY 90 (NEW), AMELIA LA | Bridge | MSO MORGAN CITY | 2 | 2001–2004 |
| BROADWAY AVENUE HIGHWAY BRIDGE | Bridge | Sector Upper Mississippi River | 2 | 2018–2020 |
| BROADWAY BRIDGE (US 70) | Bridge | Sector Lower Mississippi | 2 | 2017–2021 |
| CHARENTON BRIDGE | Bridge | Marine Safety Unit Morgan City | 2 | 2009–2010 |
| CHEF HIGHWAY 90 BRIDGE | Bridge | Sector New Orleans | 2 | 2005–2008 |
| CHEF MENTEUR RAIL ROAD BRIDGE | Bridge | Sector New Orleans | 2 | 2016–2024 |
| CHESSIE RAILROAD BRIDGE | Bridge | Marine Safety Unit Huntington | 2 | 2013–2018 |
| CHICAGO & NORTH WESTERN RAILROAD B | Bridge | MSD QUAD CITIES | 2 | 2002–2004 |
| CHICKASAW CREEK RR BRIDGE | Bridge | MSO Mobile | 2 | 2002–2004 |
| CLARK MEMORIAL HIGHWAY BRIDGE | Bridge | Sector Ohio Valley | 2 | 2010–2018 |
| COCHRAN-AFRICATOWN BRIDGE | Bridge | Sector Mobile | 2 | 2005–2011 |
| COLUMBIA RAILROAD BRIDGE | Bridge | Marine Safety Unit Vicksburg | 2 | 2010–2013 |
| CORPUS CHRISTI HARBOR BRIDGE | Bridge | Sector Corpus Christi | 2 | 2017–2023 |
| COTE BLANCHE BRIDGE | Bridge | Marine Safety Unit Houma | 2 | 2025 |
| CRESENT RAILROAD BRIDGE | Bridge | MSD QUAD CITIES | 2 | 2005 |
| CSX RR BRIDGE (011) | Bridge | Sector Mobile | 2 | 2005–2019 |
| CSX RR BRIDGE (040) | Bridge | Sector New Orleans | 2 | 2008–2009 |
| CSX RR BRIDGE (193) | Bridge | Sector Mobile | 2 | 2005 |
| CSX TRANSPORTATION RAILROAD BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 2 | 2024–2025 |
| DARDANELLE L&D # 10 MM 206 ARK RVR | Lock or dam | Marine Safety Detachment Ft. Smith | 2 | 2009–2016 |
| EGGNERS FERRY BRIDGE (NEW) | Bridge | Marine Safety Unit Paducah | 2 | 2020–2021 |
| FM 2004 HWY BRIDGE ON BRAZOS RIVER, LAKE | Bridge | Marine Safety Unit Texas City | 2 | 2022–2023 |
| FM 457, CANEY CREEK, SARGENT, ON GIWW; M | Bridge | Marine Safety Unit Texas City | 2 | 2013–2014 |
| FM 521 HWY BRIDGE ON SAN BERNARD RIVER | Bridge | Marine Safety Unit Texas City | 2 | 2017–2021 |
| FORKED ISLAND BRIDGE | Bridge | MSU LAKE CHARLES | 2 | 2005–2011 |
| GEORGE ROGERS CLARK REPLACEMENT BRIDGE | Bridge | Marine Safety Unit Paducah | 2 | 2015–2020 |
| GLENWOOD HIGHWAY BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 2 | 2024–2025 |
| GREENS BAYOU RR BRIDGE | Bridge | Sector Houston/Galveston | 2 | 2002–2010 |
| GULF BEACH BRIDGE | Bridge | MSO Mobile | 2 | 2005–2006 |
| HARAHAN RAILROAD BRIDGE | Bridge | MSO MEMPHIS | 2 | 2005 |
| HARRISONBOURGH SWING BRIDGE | Bridge | Marine Safety Unit Morgan City | 2 | 2006 |
| HARRY S TRUMAN RAILROAD DRAWBRIDGE | Bridge | Sector Upper Mississippi River | 2 | 2010 |
| HASTINGS RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment St. Paul | 2 | 2010–2011 |
| HELENA HIGHWAY BRIDGE | Bridge | MSO MEMPHIS | 2 | 1996–1997 |
| HENRY R. LAWRENCE HIGHWAY BRIDGE | Bridge | MSO Paducah | 2 | 2001–2002 |
| HENRY R. LAWRENCE MEMORIAL BRIDGE REPLAC | Bridge | Marine Safety Unit Paducah | 2 | 2016 |
| HI CARPENTER MEMORIAL BRIDGE | Bridge | Marine Safety Unit Huntington | 2 | 2007–2008 |
| HOWELL HEFLIN LOCK AND DAM | Lock or dam | Sector Mobile | 2 | 2009–2021 |
| HUMBLE BRIDGE | Bridge | Marine Safety Unit Morgan City | 2 | 2005 |
| I-57 BRIDGE | Bridge | Marine Safety Unit Paducah | 2 | 2017–2018 |
| INDUSTRIAL CANAL L&N RR BRIDGE | Bridge | Sector New Orleans | 2 | 2007–2019 |
| IRONTON-RUSSELL HIGHWAY BRIDGE | Bridge | Marine Safety Unit Huntington | 2 | 2016 |
| JEFFERSON BARRACKS BRIDGE | Bridge | MSO ST LOUIS | 2 | 2002–2026 |
| JONESVILLE LOCK AND DAM | Bridge | Marine Safety Unit Baton Rouge | 2 | 2004–2007 |
| K & I R/R BRIDGE | Bridge | MSO LOUISVILLE | 2 | 2003–2006 |
| L&D 5A | Lock or dam | Marine Safety Detachment St. Paul | 2 | 2012–2013 |
| L&D 6 | Lock or dam | Marine Safety Detachment St. Paul | 2 | 2016–2017 |
| L/D 14 | Lock or dam | Marine Safety Detachment Quad Cities | 2 | 2006–2019 |
| LA GRANGE LOCK & DAM | Lock or dam | Marine Safety Detachment Peoria | 2 | 2009–2010 |
| LACROSSE HIGHWAY BRIDGE | Bridge | Marine Safety Detachment St. Paul | 2 | 2008–2022 |
| LELAND BOWMAN LOCK | Lock or dam | Marine Safety Unit Morgan City | 2 | 2015–2021 |
| LIBERTY BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 2 | 2007–2019 |
| LINDY C BOGGS L&D #1 | Lock or dam | Marine Safety Unit Vicksburg | 2 | 2015–2016 |
| LOCK AND DAM 12 | Lock or dam | MSD QUAD CITIES | 2 | 2005 |
| LOUISVILLE AND NASHVILLE RR DRAWBRIDGE | Bridge | Marine Safety Detachment Nashville | 2 | 2007–2013 |
| MARTIN LUTHER KING BRIDGE | Bridge | Sector Upper Mississippi River | 2 | 2025–2026 |
| MATTHEW E. WELSH BRIDGE | Bridge | Sector Ohio Valley | 2 | 2009–2018 |
| MOPAC RAILROAD DRAWBRIDGE | Bridge | Marine Safety Unit Vicksburg | 2 | 2008 |
| MORLEY BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 2 | 2012–2023 |
| NAVARRE BEACH BRIDGE | Bridge | Marine Safety Detachment Panama City | 2 | 2005 |
| NICKAJACK L/D | Lock or dam | Marine Safety Detachment Nashville | 2 | 2008–2009 |
| NORFOLK SOUTHERN RR - LAKE PONTCHARTRAIN | Bridge | Sector New Orleans | 2 | 2021–2023 |
| O'NEAL BRIDGE | Bridge | Marine Safety Detachment Nashville | 2 | 2006–2018 |
| OLD RIVER CONTROL | Lock or dam | Marine Safety Unit Baton Rouge | 2 | 2010–2017 |
| PASCAGOULA HIGHWAY 90 BRIDGE | Bridge | Sector Mobile | 2 | 2002–2010 |
| PASCAGOULA RR BRIDGE | Bridge | Sector Mobile | 2 | 2016–2022 |
| PEORIA & PEKIN UNION RAILROAD DRAWBRIDGE | Bridge | Sector Upper Mississippi River | 2 | 2006–2007 |
| PERRY BRIDGE | Bridge | Marine Safety Unit Morgan City | 2 | 2013–2025 |
| PURPLE PEOPLE BRIDGE | Bridge | Marine Safety Detachment Cincinnati | 2 | 2014–2018 |
| RAILROAD BRIDGE CMR MM 190.4 | Bridge | Marine Safety Detachment Nashville | 2 | 2005–2006 |
| RAILROAD BRIDGE ON BOEUF BAYOU, AMELIA | Bridge | Marine Safety Unit Morgan City | 2 | 2018–2024 |
| RAILROAD BRIDGES OF ST. LOUIS | Bridge | Sector Upper Mississippi River | 2 | 2011–2013 |
| RAINBOW BRIDGE | Bridge | Marine Safety Unit Port Arthur | 2 | 2010–2019 |
| RIVERTON RAILROAD BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 2 | 2007–2008 |
| SEABROOK R/R BRIDGE | Bridge | Sector New Orleans | 2 | 2007–2009 |
| SIDNEY C. LEWIS HIGHWAY BRIDGE | Bridge | Marine Safety Detachment Nashville | 2 | 2007–2019 |
| SIDNEY SHERMAN BRIDGE ON HOUSTON SHIP CA | Bridge | Sector Houston/Galveston | 2 | 2020–2023 |
| SINGING RIVER ISLAND BRIDGE | Bridge | Sector Mobile | 2 | 2007–2020 |
| SMITHFIELD STREET BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 2 | 2019–2022 |
| SOUTHERN RAILROAD BRIDGE | Bridge | Marine Safety Detachment Nashville | 2 | 2008–2021 |
| SR 182 HWY BRIDGE ON ATCHAFALAYA RIVER, | Bridge | Marine Safety Unit Morgan City | 2 | 2016–2023 |
| SR 23 HWY BRIDGE ON DOULLUT CANAL, EMPIR | Bridge | Sector New Orleans | 2 | 2018–2019 |
| SR 315 BRIDGE | Bridge | Marine Safety Unit Morgan City | 2 | 2006–2007 |
| SR 77 BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 2 | 2006–2014 |
| SR35 HWY BRIDGE ON VICTORIA BARGE CANAL | Bridge | Marine Safety Unit Victoria | 2 | 2023–2026 |
| TN-CLARKSVILLE RR BRIDGE-MM126.5 CMB | Bridge | Marine Safety Detachment Nashville | 2 | 2017–2022 |
| U.S. 2155 HIGHWAY BRIDGE | Bridge | Sector Ohio Valley | 2 | 2011–2017 |
| U.S. 98-PENSACOLA BAY BRIDGE | Bridge | Sector Mobile | 2 | 2016 |
| U.S. HWYS. 71 & 190 (EASTBOUND) | Bridge | Marine Safety Unit Baton Rouge | 2 | 2015–2022 |
| U.S. HWYS. 71 & 190 (WESTBOUND) | Bridge | Marine Safety Unit Baton Rouge | 2 | 2005–2022 |
| UNION PACIFIC RAILROAD BRIDGE, SAN BERNA | Bridge | Marine Safety Unit Galveston | 2 | 2007 |
| VICKSBURG BRIDGE INTERSTATE 20 | Bridge | Marine Safety Unit Baton Rouge | 2 | 2005 |
| VICKSBURG HIGHWAY AND R.R. BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 2 | 2004 |
| WALKING HORSE & EASTERN RAILROAD BRIDGE | Bridge | Marine Safety Detachment Nashville | 2 | 2018–2023 |
| WILLIAM H. NATCHER BRIDGE | Bridge | Sector Ohio Valley | 2 | 2008–2016 |
| 146 BRIDGE | Bridge | Sector Houston/Galveston | 1 | 2006 |
| 521 BRIDGE | Bridge | Marine Safety Unit Galveston | 1 | 2010 |
| ABERDEEN HIGHWAY BRIDGE | Bridge | Marine Safety Detachment Cincinnati | 1 | 2005 |
| ALLEGHENY LOCK AND DAM 2 | Lock or dam | Marine Safety Unit Pittsburgh | 1 | 2013 |
| ALLEGHENY LOCK AND DAM 3 | Lock or dam | Marine Safety Unit Pittsburgh | 1 | 2007 |
| ALLEGHENY LOCK AND DAM 4 | Lock or dam | Marine Safety Unit Pittsburgh | 1 | 2019 |
| ALLEGHENY LOCK AND DAM 8 | Lock or dam | Marine Safety Unit Pittsburgh | 1 | 2007 |
| AMBRIDGE HIGHWAY BRIDGE | Bridge | MSO Pittsburgh | 1 | 2005 |
| AN RAILROAD BRIDGE ON GIWW (APALACHICOLA | Bridge | Marine Safety Detachment Panama City | 1 | 2020 |
| APALACHICOLA NORTHERN RR BRIDGE | Bridge | Marine Safety Detachment Panama City | 1 | 2009 |
| ARKANSAS RIVER LOCK & DAM # 5 | Lock or dam | Sector Lower Mississippi | 1 | 2013 |
| ATCHISON RAILROAD DRAWBRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2019 |
| ATCHISON TOPEKA & SANTA FE RR BRIDGE | Bridge | Marine Safety Detachment Peoria | 1 | 2019 |
| B N RR DRAWBRIDGE | Bridge | MSD QUAD CITIES | 1 | 1996 |
| BALDWIN BRIDGE | Bridge | Marine Safety Unit Morgan City | 1 | 2012 |
| BALDWIN RAILROAD BRIDGE | Bridge | Marine Safety Unit Morgan City | 1 | 2016 |
| BALTIMORE AND OHIO RAILROAD BRIDGE | Bridge | Marine Safety Unit Huntington | 1 | 2007 |
| BALTIMORE AND OHIO RAILROAD BRIDGE | Bridge | Marine Safety Unit Huntington | 1 | 2018 |
| BATON ROUGE - MORGAN CITY HIGHWAY 90 | Bridge | Marine Safety Unit Morgan City | 1 | 2007 |
| BATON ROUGE INTERSTATE HIGHWAY 10 | Bridge | Marine Safety Unit Baton Rouge | 1 | 2001 |
| BAYOU BEOUF LOCK | Lock or dam | Marine Safety Unit Morgan City | 1 | 2017 |
| BAYOU BEOUF RAILROAD BRIDGE | Bridge | Marine Safety Unit Morgan City | 1 | 2022 |
| BAYOU BLACK BRIDGE - GIBSON | Bridge | Marine Safety Unit Morgan City | 1 | 2011 |
| BAYOU BOUEF RAILROAD BRIDGE IN AMELIA, LA | Bridge | Marine Safety Unit Morgan City | 1 | 2013 |
| BAYOU CANOT BRIDGE | Bridge | MSO Mobile | 1 | 1993 |
| BAYOU LABEOUF LOCKS | Lock or dam | Marine Safety Unit Morgan City | 1 | 2006 |
| BAYOU SALE BRIDGE | Bridge | Marine Safety Unit Morgan City | 1 | 2007 |
| BAYOU SALE BRIDGE (HWY 317), ICW MILE MARKER 115 | Bridge | Marine Safety Unit Morgan City | 1 | 2012 |
| BELLAIRE BRIDGE | Bridge | MSO Pittsburgh | 1 | 2002 |
| BELLAIRE HWY BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2025 |
| BELLE CHASSE HWY 23 LIFT BRIDGE | Bridge | Sector New Orleans | 1 | 2023 |
| BELLE CHASSE HWY BRIDGE | Bridge | Sector New Orleans | 1 | 2023 |
| BELLEFONTAINE HIGHWAY BRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2013 |
| BELLEFONTAINE RAILROAD BRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2013 |
| BELPRE-PARKERSBURG BRIDGE | Bridge | MSO HUNTINGTON | 1 | 2004 |
| BELTWAY 8 EAST BRIDGE | Bridge | Sector Houston/Galveston | 1 | 2016 |
| BERWICK_MORGAN_CITY RAILROAD_BRIDGE | Bridge | Marine Safety Unit Morgan City | 1 | 2024 |
| BILOXI BAY CSX RAILROAD BRIDGE | Bridge | Sector Mobile | 1 | 2017 |
| BIRMINGHAM BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2024 |
| BR. 73.31 RR | Bridge | Marine Safety Unit Morgan City | 1 | 2011 |
| BRADDOCK LOCK AND DAM | Lock or dam | Marine Safety Unit Pittsburgh | 1 | 2006 |
| BRAZOS BRIDGE | Bridge | MSU GALVESTON | 1 | 2004 |
| BRENT SPENCE HIGHWAY BRIDGE | Bridge | Marine Safety Detachment Cincinnati | 1 | 2004 |
| BRIDGE HARBOR YACHT CLUB | Bridge | Marine Safety Unit Texas City | 1 | 2012 |
| BRIDGE, DUBUQUE HIGHWAY | Bridge | Marine Safety Detachment Quad Cities | 1 | 2008 |
| BRIDGE, ILLINOIS CENTRAL RAILROAD DRAWBR | Bridge | Marine Safety Detachment Quad Cities | 1 | 2008 |
| BRMORM HOUMA NAV CANAL, HOUMA LA | Bridge | Marine Safety Unit Morgan City | 1 | 2008 |
| BRMORM HWY 90 (OLD), AMELIA LA | Bridge | Marine Safety Unit Morgan City | 1 | 2007 |
| BRMORM NEW HWY 90, MORGAN CITY LA | Bridge | Marine Safety Unit Morgan City | 1 | 2013 |
| BRMORM SPRR, AMELIA LA | Bridge | MSO MORGAN CITY | 1 | 2001 |
| BROWNS ISLAND BRIDGE | Bridge | MSO Pittsburgh | 1 | 2003 |
| BRUNOT ISLAND RAILROAD BRIDGE (BC) | Bridge | Marine Safety Unit Pittsburgh | 1 | 2012 |
| BRYANT GRADY PATTON BRIDGE | Bridge | Marine Safety Detachment Panama City | 1 | 2021 |
| BUFFALO BAYOU RR BRIDGE | Bridge | Sector Houston/Galveston | 1 | 2007 |
| BURLINGTON NORTHERN SANTA FE RR DRAW | Bridge | Marine Safety Detachment Quad Cities | 1 | 2008 |
| C P RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment St. Paul | 1 | 2013 |
| CAIRO HIGHWAY BRIDGE | Bridge | MSO Paducah | 1 | 2001 |
| CATLETTSBURG-KENALA HIGHWAY BRIDGE | Bridge | Marine Safety Unit Huntington | 1 | 2007 |
| CC HARBOR BRIDGE | Bridge | Sector Corpus Christi | 1 | 2016 |
| CEDAR STREET BRIDGE | Bridge | Marine Safety Detachment Peoria | 1 | 2022 |
| CENTENNIAL HIGHWAY BRIDGE | Bridge | Marine Safety Detachment Quad Cities | 1 | 2016 |
| CHAIN OF ROCKS-BC | Bridge | MSO ST LOUIS | 1 | 2001 |
| CHEF MENTEUR HIGHWAY 90 VEHICLE BRIDGE | Bridge | Sector New Orleans | 1 | 2024 |
| CHEF MENTEUR PASS HWY 90 BRIDGE | Bridge | MSO NEW ORLEANS | 1 | 2002 |
| CHESSIE RAILROAD BRIDGE | Bridge | Marine Safety Detachment Cincinnati | 1 | 2007 |
| CHESSIE RAILROAD BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2018 |
| CHICKASAW AL-SOU RAILROAD BRIDGE | Bridge | Sector Mobile | 1 | 2025 |
| CHOCTAWHATCHEE MID BAY BRIDGE | Bridge | Marine Safety Detachment Panama City | 1 | 2008 |
| CHRISTOPHER BOND BRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2011 |
| CINCINNATI SOUTHERN RAILROAD BRIDGE | Bridge | Marine Safety Detachment Cincinnati | 1 | 2018 |
| CLARK HIGHWAY BRIDGE | Bridge | MSO LOUISVILLE | 1 | 2003 |
| CLARK MEMORIAL BRIDGE | Bridge | MSO LOUISVILLE | 1 | 2005 |
| CLARKSVILLE HIGHWAY BRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2002 |
| CLAY WADE BAILEY (U.S. 25) HIGHWAY | Bridge | Marine Safety Detachment Cincinnati | 1 | 2006 |
| CLINTON RAIL ROAD BRIDGE | Bridge | MSD QUAD CITIES | 1 | 2005 |
| CORPUS CHRISTI INNER HARBOR | Bridge | Sector Corpus Christi | 1 | 2011 |
| COUNTRY CLUB SR 3197 | Bridge | Marine Safety Unit Morgan City | 1 | 2007 |
| COVINGTON AND CINCINNATI HIGHWAY BRIDGE | Bridge | Marine Safety Detachment Cincinnati | 1 | 2008 |
| CRESCENT CITY CONNECTION | Bridge | Sector New Orleans | 1 | 2021 |
| CROWN POINT BRIDGE | Bridge | MSO NEW ORLEANS | 1 | 2003 |
| CSX | Bridge | Sector Ohio Valley | 1 | 2005 |
| CSX DRAWBRIDGE - CUMBERLAND RIVER MM 190.4 | Bridge | Marine Safety Detachment Nashville | 1 | 2009 |
| CSX RAILROAD BRIDGE ON BAYOU CANOT, SARA | Bridge | Sector Mobile | 1 | 2023 |
| CSX RAILROAD BRIDGE, THREE MILE CREEK, M | Bridge | Sector Mobile | 1 | 2020 |
| CSX RIGOLETS PASS BRIDGE | Bridge | Sector New Orleans | 1 | 2023 |
| CSX RR BRIDGE RIGOLETS | Bridge | Sector New Orleans | 1 | 2013 |
| CSX TRANSPORTATION RR BRIDGE | Bridge | MSO Pittsburgh | 1 | 2002 |
| CUTOFF LIFT BRIDGE | Bridge | MSO MORGAN CITY | 1 | 2001 |
| DANIEL BOONE BRIDGE (I-64) | Bridge | Sector Upper Mississippi River | 1 | 2014 |
| DAVID D. TERRY LOCK & DAM # 6 MM 108 ARK RVR | Lock or dam | Sector Lower Mississippi | 1 | 2015 |
| DECATUR-KINGSTON BRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2011 |
| DESIARD STREET DRAWBRIDGE | Bridge | Marine Safety Unit Vicksburg | 1 | 2008 |
| DESTIN BRIDGE | Bridge | Marine Safety Detachment Panama City | 1 | 2008 |
| DICK HENDERSON BRIDGE, AKA ST ALBANS-NITRO | Bridge | Marine Safety Unit Huntington | 1 | 2016 |
| DUBUQUE RAILROAD BRIDGE UMR 579.9 | Bridge | MSD QUAD CITIES | 1 | 2002 |
| DUNBAR-SOUTH CHARLESTON BRIDGE | Bridge | Marine Safety Unit Huntington | 1 | 2016 |
| EADS HIGHWAY AND RAILROAD BRIDGE | Bridge | MSO ST LOUIS | 1 | 2005 |
| EDEN ISLE BLVD CANAL BRIDGE | Bridge | Sector New Orleans | 1 | 2020 |
| EJ&E RAILROAD BRIDGE | Bridge | MSO ST LOUIS | 1 | 2002 |
| EMMETT SANDERS LOCK (LOCK #4) | Lock or dam | Sector Lower Mississippi | 1 | 2009 |
| FA 480 DUAL BRIDGES | Bridge | Sector Upper Mississippi River | 1 | 2020 |
| FALGOUT CANAL BRIDGE | Bridge | MSO MORGAN CITY | 1 | 2002 |
| FLORENCE DRAWBRIDGE FIN ILW05600 | Bridge | MSO ST LOUIS | 1 | 2002 |
| FLORIDA AVENUE RR BRIDGE | Bridge | MSO NEW ORLEANS | 1 | 2004 |
| FM 2611 CHURCHILL BRIDGE | Bridge | Marine Safety Unit Texas City | 1 | 2025 |
| FORKED ISLAND - HWY 82 | Bridge | Marine Safety Unit Morgan City | 1 | 2005 |
| FORT MADISON RAILROAD AND HIGHWAY | Bridge | MSD QUAD CITIES | 1 | 2002 |
| FRED HARTMAN BRIDGE (HIGHWAY 146) | Bridge | MSO HOUSTON/GALVESTON | 1 | 2003 |
| FRESHWATER BAYOU LOCKS | Lock or dam | Marine Safety Unit Morgan City | 1 | 2014 |
| FRISCO RAILROAD "YO-YO" BRIDGE | Bridge | Sector Mobile | 1 | 2009 |
| FT. MADISON BRIDGE | Bridge | Marine Safety Detachment Quad Cities | 1 | 2020 |
| GALLIANO BRIDGE | Bridge | Marine Safety Unit Houma | 1 | 2024 |
| GIBBSTOWN BRIDGE | Bridge | Marine Safety Unit Lake Charles | 1 | 2024 |
| GLASGOW HIGHWAY BRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2026 |
| GLASSPORT-CLAIRTON HIGHWAY BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2009 |
| GNOC (CAUSEWAY) | Bridge | Sector New Orleans | 1 | 2011 |
| GOLDEN MEADOW BRIDGE | Bridge | MSO MORGAN CITY | 1 | 2004 |
| GOLDEN MEADOW FLOODGATE/LOCK | Lock or dam | Marine Safety Unit Morgan City | 1 | 2010 |
| GOVERNOR NED R. MCWHERTER HIGHWAY BRIDGE | Bridge | Marine Safety Unit Paducah | 1 | 2006 |
| GRAND ECORE HIGHWAY BRIDGE | Bridge | Marine Safety Unit Vicksburg | 1 | 2016 |
| GRAND ISLE HWY 1 | Bridge | Marine Safety Unit Morgan City | 1 | 2009 |
| GREEN RIVER LOCK & DAM NO. 2 | Lock or dam | Sector Ohio Valley | 1 | 2014 |
| GROSSE TETE HIGHWAY BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 1 | 2024 |
| GULF INTRACOASTAL WATERWAY WEST CLOSURE | Lock or dam | Sector New Orleans | 1 | 2015 |
| GULF SHORES TOLL BRIDGE, GIWW MILE 158.7 | Bridge | Sector Mobile | 1 | 2017 |
| HANNIBAL HIGHWAY BRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2010 |
| HANNIBAL LOCKS AND DAMS | Lock or dam | Marine Safety Unit Pittsburgh | 1 | 2012 |
| HARAHAN BRIDGE | Bridge | MSO MEMPHIS | 1 | 2002 |
| HARRISBURG BLVD BRIDGE | Bridge | Sector Houston/Galveston | 1 | 2022 |
| HARRISBURG BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 1 | 2002 |
| HARVEY CANAL RAIL ROAD BRIDGE | Bridge | MSO NEW ORLEANS | 1 | 2004 |
| HASTINGS RAILROAD BRIDGE | Bridge | MSD ST. PAUL | 1 | 2002 |
| HATHAWAY BRIDGE | Bridge | Marine Safety Detachment Panama City | 1 | 2004 |
| HERNANDO DE SOTO | Bridge | Sector Lower Mississippi | 1 | 2010 |
| HICKMAN-LOCKHART HIGHWAY BRIDGE (US HWY 70) | Bridge | Marine Safety Detachment Nashville | 1 | 2019 |
| HIGH ISLAND BRIDGE | Bridge | Marine Safety Unit Port Arthur | 1 | 2021 |
| HIGHWAY 09 BRIDGE/LOCK & DAM #09 | Bridge | Marine Safety Detachment Ft. Smith | 1 | 2007 |
| HIGHWAY 47 BRIDGE (MI 68 MISSOURI RIVER) | Bridge | MSO ST LOUIS | 1 | 2001 |
| HIGHWAY 51 BRIDGE | Bridge | Marine Safety Detachment Ft. Smith | 1 | 2023 |
| HIGHWAY 59 BRIDGE | Bridge | Marine Safety Detachment Ft. Smith | 1 | 2005 |
| HOUMA NAVIGATION CANAL BRIDGE | Bridge | Marine Safety Unit Morgan City | 1 | 2007 |
| HOUMA TWIN SPAN BRIDGE (HWY 24 S) | Bridge | Marine Safety Unit Houma | 1 | 2026 |
| HWY 182 BRIDGE EAST STANCHION PILLAR | Bridge | Marine Safety Unit Morgan City | 1 | 2011 |
| HWY 83 BRIDGE | Bridge | Marine Safety Unit Morgan City | 1 | 2008 |
| HWY BRIDGE ON COW BAYOU, WEST ORANGE; MI | Bridge | Marine Safety Unit Port Arthur | 1 | 2019 |
| HWY BRIDGE ON SAN BERNARD RIVER, BRAZORI | Bridge | Marine Safety Unit Texas City | 1 | 2021 |
| HWY CROSSING TOMBIGBEE WATER WAY AT TUSC | Bridge | Sector Mobile | 1 | 2015 |
| I-10 - WHISKEY BAY | Bridge | Marine Safety Unit Morgan City | 1 | 2008 |
| I-10 HWY BRIDGE ON ATCHAFALAYA RIVER; MI | Bridge | Marine Safety Unit Morgan City | 1 | 2019 |
| I-10 HWY BRIDGE ON ATCHAFALAYA RIVER; MM 60 | Bridge | Marine Safety Unit Morgan City | 1 | 2019 |
| I-10 HWY BRIDGE ON BLIND RIVER, GRAMERCY | Bridge | Sector New Orleans | 1 | 2019 |
| I-10 HWY, WHISKEY BAY, LA | Bridge | MSO MORGAN CITY | 1 | 2004 |
| I-10 TWIN SPAN BRIDGE | Bridge | Sector New Orleans | 1 | 2007 |
| I-155 HIGHWAY BRIDGE | Bridge | Sector Lower Mississippi | 1 | 2006 |
| I-182 BRIDGE | Bridge | MSO MORGAN CITY | 1 | 2005 |
| I-20 HIGHWAY BRIDGE | Bridge | Marine Safety Unit Vicksburg | 1 | 2019 |
| I-24 BRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2020 |
| I-265 EAST END BRIDGE | Bridge | Sector Ohio Valley | 1 | 2016 |
| I-275 BRIDGE | Bridge | Marine Safety Detachment Cincinnati | 1 | 2008 |
| I-280 BRIDGE | Bridge | Marine Safety Detachment Quad Cities | 1 | 2016 |
| I-30 HIGHWAY BRIDGE | Bridge | Sector Lower Mississippi | 1 | 2008 |
| I-40 BRIDGE, WEBBERS FALLS, OK | Bridge | MSO MEMPHIS | 1 | 2002 |
| I-610 BRIDGE | Bridge | MSO HOUSTON/GALVESTON | 1 | 2001 |
| I-64 FORT HILL BRIDGE | Bridge | Marine Safety Unit Huntington | 1 | 2015 |
| I-65 NORTHBOUND LOUISVILLE BRIDGE | Bridge | Sector Ohio Valley | 1 | 2015 |
| I-70 BRIDGE (BC) | Bridge | MSO Pittsburgh | 1 | 2005 |
| I-70 MISSISSIPPI RIVER BRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2010 |
| I. C. RAILROAD BRIDGE | Bridge | Marine Safety Unit Paducah | 1 | 2012 |
| ILLINOIS CENTRAL RAILROAD BRIDGE | Bridge | Marine Safety Unit Paducah | 1 | 2011 |
| INDIAN VILLAGE BRIDGE - SR 77 / 3066 HWY | Bridge | Marine Safety Unit Baton Rouge | 1 | 2024 |
| INDUSTRIAL LOCK | Lock or dam | Sector New Orleans | 1 | 2025 |
| INNER HARBOR NAVIGATION CANAL LOCK | Lock or dam | Sector New Orleans | 1 | 2018 |
| INTERSTATE 10 BRIDGE | Bridge | Sector Houston/Galveston | 1 | 2026 |
| INTERSTATE 275 BRIDGE | Bridge | Marine Safety Detachment Cincinnati | 1 | 2015 |
| INTERSTATE 40 HIGHWAY BRIDGE | Bridge | Sector Lower Mississippi | 1 | 2012 |
| IOWA-ILLINOIS MEMORIAL DUAL BRIDGES | Bridge | Marine Safety Detachment Quad Cities | 1 | 2023 |
| IRONTON-RUSSELL REPLACEMENT BRIDGE | Bridge | Marine Safety Unit Huntington | 1 | 2012 |
| IRVIN COBB HIGHWAY BRIDGE | Bridge | MSO Paducah | 1 | 2002 |
| JACKSON STREET DRAWBRIDGE | Bridge | Marine Safety Unit Vicksburg | 1 | 2013 |
| JAMES W. TRIMBLE L&D | Lock or dam | Marine Safety Detachment Ft. Smith | 1 | 2005 |
| JAMIE L WHITTEN LOCK AND DAM | Lock or dam | Marine Safety Detachment Nashville | 1 | 2019 |
| JEFFERSON STREET BRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2018 |
| JENNINGS BRIDGE | Bridge | MSO MORGAN CITY | 1 | 2004 |
| JOE HARDIN LOCK & DAM #3 | Lock or dam | Marine Safety Unit Vicksburg | 1 | 2016 |
| JOHN STENNIS LOCK & DAM | Lock or dam | Sector Mobile | 1 | 2021 |
| JONESVILLE DRWBRDG | Bridge | Marine Safety Detachment Greenville | 1 | 2006 |
| JONESVILLE HWY 84 BRIDGE | Bridge | Marine Safety Unit Vicksburg | 1 | 2011 |
| KANAWHA AND MICHIGAN RAILROAD BRIDGE | Bridge | Marine Safety Unit Huntington | 1 | 2008 |
| KANSAS SOUTHERN RR BRIDGE | Bridge | Marine Safety Unit Vicksburg | 1 | 2016 |
| KC RAILWAY BRIDGE | Bridge | Marine Safety Unit Vicksburg | 1 | 2021 |
| KCS RR BRIDGE ON HOUSTON RIVER, WESTLAKE | Bridge | Marine Safety Unit Port Arthur | 1 | 2021 |
| L&D 13 | Lock or dam | Marine Safety Detachment Quad Cities | 1 | 2012 |
| L&D 4 | Lock or dam | Marine Safety Detachment St. Paul | 1 | 2019 |
| LA 14 (OLD) HWY BRIDGE ON TIGRE BAYOU, E | Bridge | Marine Safety Unit Lafayette | 1 | 2020 |
| LA HIGHWAY 1 - PORT ALLEN, LA | Bridge | Marine Safety Unit Baton Rouge | 1 | 2024 |
| LAKE PONTCHARTRAIN CAUSEWAY | Bridge | Sector New Orleans | 1 | 2023 |
| LAKE PONTCHARTRAIN CAUSEWAY BRIDG | Bridge | Sector New Orleans | 1 | 2009 |
| LAPALCO BLVD BRIDGE ON HARVEY CANAL (GIW | Bridge | Sector New Orleans | 1 | 2025 |
| LAPALCO BLVD HWY BRIDGE ON SEGNETTE BAYO | Bridge | Sector New Orleans | 1 | 2025 |
| LAROSE-BOURG CUTOFF BRIDGE | Bridge | Marine Safety Unit Morgan City | 1 | 2006 |
| LAWRENCEBURG HIGHWAY BRIDGE I-275 | Bridge | Marine Safety Detachment Cincinnati | 1 | 2004 |
| LEEVILLE BRIDGE OVER BAYOU LAFOURCHE | Bridge | MSO MORGAN CITY | 1 | 2001 |
| LELAND BOWMAN LOCK ICW 163 | Lock or dam | Marine Safety Unit Morgan City | 1 | 2011 |
| LEO KERNER BRIDGE | Bridge | Sector New Orleans | 1 | 2011 |
| LEON THERIOT FLOODGATE | Lock or dam | Marine Safety Unit Houma | 1 | 2013 |
| LEVEE SYSTEM (NOLA) | Lock or dam | Sector New Orleans | 1 | 2022 |
| LEXINGTON BRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2022 |
| LEXINGTON BRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2011 |
| LIBERTY BEND BRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2010 |
| LOCK AND DAM 3 | Lock or dam | Marine Safety Detachment St. Paul | 1 | 2025 |
| LOCK AND DAM 8 | Lock or dam | Marine Safety Detachment St. Paul | 1 | 2009 |
| LOCK AND DAM 9 | Lock or dam | Marine Safety Detachment St. Paul | 1 | 2021 |
| LOUISIANA HWY 8 BRIDGE | Bridge | Marine Safety Unit Baton Rouge | 1 | 2004 |
| LOUISVILLE & NASHVILLE BRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2002 |
| LOUISVILLE AND NASHVILLE RAILROAD BRIDGE | Bridge | Sector Ohio Valley | 1 | 2016 |
| LOUISVILLE AND NASHVILLE RR DRAWBRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2006 |
| LUCY JEFFERSON LEWIS HIGHWAY BRIDGE (US HWY 60) | Bridge | Marine Safety Unit Paducah | 1 | 2017 |
| LUCY JEFFERSON LEWIS MEMORIAL HIGHWAY BRIDGE | Bridge | Marine Safety Unit Paducah | 1 | 2020 |
| MAIN STREET BRIDGE | Bridge | MSO MORGAN CITY | 1 | 2004 |
| MARION COUNTY MEMORIAL HWY BRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2020 |
| MARMETT LOCK & DAM | Lock or dam | Marine Safety Unit Huntington | 1 | 2006 |
| MASONTOWN BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2009 |
| MATAGORDA SWING BRIDGE | Bridge | MSU GALVESTON | 1 | 2004 |
| MCALPINE LOCK AND DAM REPLACEMENT BRIDGE | Bridge | Sector Ohio Valley | 1 | 2008 |
| MCKINLEY TOLL AND HIGHWAY BRIDGE | Bridge | MSO ST LOUIS | 1 | 2005 |
| MERIDIAN BIGBEE RAILROAD BRIDGE | Bridge | Sector Mobile | 1 | 2015 |
| MID BAY HWY BRIDGE - GIWW | Bridge | Marine Safety Detachment Panama City | 1 | 2020 |
| MILTON-MADISON BRIDGE | Bridge | Sector Ohio Valley | 1 | 2020 |
| MONTEGUT SR 58 | Bridge | Marine Safety Unit Houma | 1 | 2013 |
| MORGAN CITY BRIDGE | Bridge | Marine Safety Unit Morgan City | 1 | 2013 |
| MORGAN CITY RAILROAD BRIDGE | Bridge | Marine Safety Unit Morgan City | 1 | 2012 |
| N. CLAIBORNE AVE BRIDGE OVER INNER HARBOR | Bridge | Sector New Orleans | 1 | 2023 |
| NAEHOLA MERIDIAN BIGBEE RAILROAD BRIDGE | Bridge | Sector Mobile | 1 | 2008 |
| NATCHEZ TRACE PARKWAY BRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2002 |
| NEW BLENNERHASSETT BRIDGE | Bridge | Marine Safety Unit Huntington | 1 | 2006 |
| NEW JOHNSONVILLE RR DRAWBRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2004 |
| NEW SMITH AVENUE HIGHWAY BRIDGE | Bridge | Marine Safety Detachment St. Paul | 1 | 2011 |
| NEW YORK CENTRAL RR BRIDGE | Bridge | Marine Safety Unit Huntington | 1 | 2006 |
| NEWT GRAHAM | Lock or dam | Marine Safety Detachment Ft. Smith | 1 | 2008 |
| NORFOLK AND WESTERN RAILROAD DRAWBRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2020 |
| NORTH CLINTON BRIDGE | Bridge | Marine Safety Detachment Quad Cities | 1 | 2016 |
| NORTHERN PACIFIC RAILROAD BRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2025 |
| OMAHA RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment St. Paul | 1 | 2011 |
| ORANGE BEACH TOLL BRIDGE | Bridge | Sector Mobile | 1 | 2022 |
| PARK AVENUE BRIDGE | Bridge | MSO MORGAN CITY | 1 | 2005 |
| PARKERSBURG BRIDGE | Bridge | MSO HUNTINGTON | 1 | 2004 |
| PATOUT SWING SPAN BRIDGE IN WEEKS BAY, LOUISIANA | Bridge | Marine Safety Unit Morgan City | 1 | 2014 |
| PENDLETON BRIDGE | Bridge | Sector Lower Mississippi | 1 | 2008 |
| PENNINGTON BEND BRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2018 |
| PENSACOLA BAY BRIDGE | Bridge | Sector Mobile | 1 | 2006 |
| PITTSBURGH & WEST VIRGINIA RR BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2026 |
| PLACID LOCK | Lock or dam | Marine Safety Unit Houma | 1 | 2019 |
| POINT PLEASANT - KANAUGA RAILROAD BRIDGE | Bridge | Marine Safety Unit Huntington | 1 | 2023 |
| POMEROY-MASON REPLACEMENT BRIDGE | Bridge | Marine Safety Unit Huntington | 1 | 2008 |
| POMROY-MASON HIGHWAY BRIDGE | Bridge | Marine Safety Unit Huntington | 1 | 2020 |
| POPPS FERRY RD HWY BRIDGE ON BACK BILOXI | Bridge | Sector Mobile | 1 | 2025 |
| RAILROAD BRIDGE | Bridge | Sector Mobile | 1 | 2009 |
| RAILROAD BRIDGE ON BILOXI BAY, HARRISON | Bridge | Sector Mobile | 1 | 2016 |
| RAILROAD BRIDGE ON CARLIN BAYOU/DELCAMBR | Bridge | Marine Safety Unit Lafayette | 1 | 2019 |
| RAY FINE BRIDGE | Bridge | Marine Safety Detachment Ft. Smith | 1 | 2007 |
| RIGOLETTES FLOOD GATE | Lock or dam | Sector New Orleans | 1 | 2015 |
| RIGOLETTS R/R BRIDGE | Bridge | MSO NEW ORLEANS | 1 | 2004 |
| RIO HONDO LIFT BRIDGE | Bridge | Marine Safety Unit Brownsville | 1 | 2023 |
| ROBERT C. BYRD DAM BRIDGE | Bridge | Marine Safety Unit Huntington | 1 | 2012 |
| ROCHESTER-MONACA BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2023 |
| ROCK ISLAND BRIDGE | Bridge | MSO MEMPHIS | 1 | 2004 |
| ROCKPORT R/R BRIDGE | Bridge | Sector Ohio Valley | 1 | 2006 |
| ROUTE 51 BRIDGE MONONGAHELA RIVER | Bridge | Marine Safety Unit Pittsburgh | 1 | 2015 |
| ROYAL BRIDGE | Bridge | Sector Corpus Christi | 1 | 2007 |
| SABULA HIGHWAY 52 BRIDGE | Bridge | Marine Safety Detachment Quad Cities | 1 | 2022 |
| SAN JACINTO RAILROAD BRIDGE | Bridge | Sector Houston/Galveston | 1 | 2012 |
| SAVANNA BRIDGE | Bridge | Marine Safety Detachment Quad Cities | 1 | 2017 |
| SEABROOK HIGHWAY BRIDGE | Bridge | Sector New Orleans | 1 | 2022 |
| SELDON L&D-261 | Lock or dam | Sector Mobile | 1 | 2013 |
| SEWICKLEY BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2024 |
| SHAWNEETOWN HIGHWAY BRIDGE | Bridge | MSO LOUISVILLE | 1 | 2002 |
| SHIPPINGPORT BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2023 |
| SIDNEY C. LEWIS HIGHWAY BRIDGE (US HIGHWAY 79) | Bridge | Marine Safety Detachment Nashville | 1 | 2019 |
| SL & SF RAILROAD BRIDGE | Bridge | Sector Mobile | 1 | 2007 |
| SONNY MONTGOMERY L&D | Lock or dam | Sector Mobile | 1 | 2024 |
| SOO LINE RAILROAD BRIDGE | Bridge | Marine Safety Detachment St. Paul | 1 | 2018 |
| SOUTHERN RAILROAD BRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2010 |
| SOUTHERN RAILROAD BRIDGE (ADVNC AP | Bridge | Marine Safety Detachment Cincinnati | 1 | 2018 |
| SOUTHERN RAILROAD DRAWBRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2008 |
| SR 1 HWY BRIDGE ON GIWW, LAROSE; MILE 35 | Bridge | Marine Safety Unit Houma | 1 | 2026 |
| SR 14 BRIDGE | Bridge | Marine Safety Unit Lafayette | 1 | 2025 |
| SR 17 HWY BRIDGE ON TENN-TOMBIGBEE | Bridge | Sector Mobile | 1 | 2018 |
| SR 23 HWY BRIDGE ON ALGIERS ALT. ROUTE; | Bridge | Sector New Orleans | 1 | 2016 |
| SR 30 HWY BRIDGE ON GULF COUNTY CANAL | Bridge | Marine Safety Detachment Panama City | 1 | 2021 |
| SR 300 HWY BRIDGE, ON GIWW - APALACHICOL | Bridge | Marine Safety Detachment Panama City | 1 | 2020 |
| SR 3147 HWY BRIDGE ON HUMBLE CANAL, VERM | Bridge | Marine Safety Unit Lafayette | 1 | 2019 |
| SR 317 HWY BRIDGE ON GIWW, NORTH BEND | Bridge | Marine Safety Unit Morgan City | 1 | 2021 |
| SR 3213 HWY BRIDGE ON MISSISSIPPI RIVER, | Bridge | Sector New Orleans | 1 | 2018 |
| SR 3213 HWY BRIDGE ON MISSISSIPPI RIVER, GRAMERCY | Bridge | Sector New Orleans | 1 | 2024 |
| SR 82 BRIDGE | Bridge | Marine Safety Unit Lafayette | 1 | 2023 |
| SR 87 HWY BRIDGE ON COW BAYOU, BRIDGE CI | Bridge | Marine Safety Unit Port Arthur | 1 | 2013 |
| SR 87 HWY BRIDGE ON GIWW, W. PORT ARTHUR | Bridge | Marine Safety Unit Port Arthur | 1 | 2013 |
| ST. CLAUDE AVENUE DRAWBRIDGE | Bridge | Sector New Orleans | 1 | 2007 |
| ST. JOSEPH RR BRIDGE | Bridge | MSO ST LOUIS | 1 | 2002 |
| STAN MUSIAL VETERANS MEMORIAL BRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2025 |
| STAR CITY BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2013 |
| STEPHENSVILLE BRIDGE | Bridge | MSO MORGAN CITY | 1 | 2003 |
| TARPLEY CUT-OFF DIKE | Lock or dam | Marine Safety Detachment Greenville | 1 | 2005 |
| TOAD SUCK FERRY L & D # 8 | Lock or dam | Marine Safety Detachment Ft. Smith | 1 | 2009 |
| TOMBIGBEE RIVER RAILROAD BRIDGE NEAR JAC | Bridge | Sector Mobile | 1 | 2021 |
| U.S. 231 BRIDGE | Bridge | Sector Ohio Valley | 1 | 2008 |
| U.S. 25 BRIDGE | Bridge | Marine Safety Detachment Cincinnati | 1 | 2006 |
| U.S. 62 BRIDGE | Bridge | Marine Safety Detachment Ft. Smith | 1 | 2008 |
| U.S. 68/31W - KY 80 HIGHWAY BRIDGE | Bridge | Marine Safety Unit Paducah | 1 | 2013 |
| U.S. HIGHWAY 61 - REDWOOD, MS | Bridge | Sector Lower Mississippi | 1 | 2024 |
| U.S. HIGHWAY 80 - VICKSBURG, MS | Bridge | Marine Safety Unit Baton Rouge | 1 | 2005 |
| U.S. HIGHWAY 84 (JONESVILL | Bridge | Marine Safety Unit Baton Rouge | 1 | 2001 |
| U.S. HIGHWAY 84 (JONESVILLE) | Bridge | Marine Safety Unit Baton Rouge | 1 | 2004 |
| UNION PACIFIC RAILROAD BRIDGE PIER | Bridge | Marine Safety Unit Baton Rouge | 1 | 2004 |
| UNION PACIFIC RR - ATCHAFALAYA R. | Bridge | Marine Safety Unit Baton Rouge | 1 | 2003 |
| UNION RR BRIDGE | Bridge | MSO Pittsburgh | 1 | 2002 |
| UP RAILROAD BRIDGE ON DOW BARGE CANAL; M | Bridge | Marine Safety Unit Texas City | 1 | 2016 |
| UPRR SWING BRIDGE CALCASIEU RIVER | Bridge | MSU LAKE CHARLES | 1 | 2004 |
| US 90 HWY BRIDGE ON BAYOU BOEUF, MORGAN CITY | Bridge | Marine Safety Unit Morgan City | 1 | 2026 |
| US 90 HWY BRIDGE ON RAMOS BAYOU; MORGAN | Bridge | Marine Safety Unit Morgan City | 1 | 2021 |
| VANPORT BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2019 |
| VETERANS MEMORIAL BRIDGE | Bridge | Marine Safety Unit Port Arthur | 1 | 2013 |
| VETERANS MEMORIAL BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2014 |
| VICTORIA BARGE CANAL R.R. BRIDGE | Bridge | Marine Safety Unit Victoria | 1 | 2004 |
| VICTORIA BARGE CANAL R/R BRIDGE | Bridge | Marine Safety Unit Victoria | 1 | 2012 |
| WABASH RAILROAD BRIDGE | Bridge | Sector Upper Mississippi River | 1 | 2013 |
| WEST END BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2008 |
| WHEELER DAM HIGHWAY BRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2018 |
| WHEELING SUSPENSION BRIDGE | Bridge | Marine Safety Unit Pittsburgh | 1 | 2022 |
| WILKES BRIDGE BACKBAY BILOXI | Bridge | Sector Mobile | 1 | 2021 |
| WILLIAM BACON OLIVER LOCK AND DAM | Lock or dam | Sector Mobile | 1 | 2009 |
| WILLIAM LONG MEMORIAL BRIDGE | Bridge | Marine Safety Unit Vicksburg | 1 | 2024 |
| WOODLAND STREET BRIDGE | Bridge | Marine Safety Detachment Nashville | 1 | 2021 |
USCG Great Lakes District (CGD-GL)
| Structure | Type | Unit | Investigations | Years |
|---|---|---|---|---|
| ELGIN JOLIET & EASTERN RR DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 42 | 2002–2010 |
| MCDONOUGH STREET BRIDGE | Bridge | Marine Safety Unit Chicago | 21 | 2001–2020 |
| CASS STREET DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 18 | 2003–2021 |
| EISENHOWER LOCK | Lock or dam | Marine Safety Detachment Massena | 17 | 2007–2025 |
| CHESSIE RAILROAD DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 15 | 2006–2022 |
| CSX RAILROAD BRIDGE, ST. JOSEPH | Bridge | Marine Safety Detachment Grand Haven | 15 | 2002–2016 |
| BURLINGTON NORTHERN RAILROAD DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 13 | 2006–2023 |
| EJ&E RAILROAD BRIDGE | Bridge | MSO CHICAGO | 13 | 2002–2006 |
| SNELL LOCK | Lock or dam | Marine Safety Detachment Massena | 12 | 2008–2025 |
| ATCHISON,TOPEKA& SANTA FE RR BRDG | Bridge | Marine Safety Unit Chicago | 11 | 2004–2021 |
| E J & E RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 11 | 2001–2018 |
| DRESDEN ISLAND LOCK AND DAM | Lock or dam | Marine Safety Unit Chicago | 10 | 2007–2016 |
| MARSEILLES LOCK AND DAM | Lock or dam | Marine Safety Unit Chicago | 10 | 2004–2024 |
| CSX RAILROAD BRIDGE - SENECA | Bridge | Marine Safety Unit Chicago | 9 | 2010–2024 |
| STARVED ROCK LOCK/DAM | Lock or dam | Marine Safety Unit Chicago | 9 | 2005–2022 |
| 92ND ST. BRIDGE | Bridge | Marine Safety Unit Chicago | 8 | 2004–2021 |
| C, R I AND P RAILWAY DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 6 | 2004–2006 |
| CSX RAILROAD BRIDGE | Bridge | Marine Safety Unit Toledo | 6 | 2003–2019 |
| SENECA BRIDGE | Bridge | Marine Safety Unit Chicago | 6 | 2001–2024 |
| CICERO AVE. BRIDGE | Bridge | Marine Safety Unit Chicago | 5 | 2006–2018 |
| LEMONT HIGHWAY BRIDGE | Bridge | Marine Safety Unit Chicago | 5 | 2004–2010 |
| OGDEN STREET BRIDGE | Bridge | Marine Safety Unit Sturgeon Bay | 5 | 2002–2017 |
| BELT RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 4 | 2004–2017 |
| BRANDON ROAD DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 4 | 2005–2022 |
| CHICAGO SOUTH SHORE AND SOUTH BEND RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 4 | 2007–2023 |
| COLUMBUS ROAD BRIDGE-1.93 | Bridge | Marine Safety Unit Cleveland | 4 | 2013–2020 |
| CONRAIL RAILROAD BRIDGE | Bridge | Sector Detroit | 4 | 2010–2023 |
| ILLINOIS RAILNET RAILROAD BRIDGE | Bridge | MSO CHICAGO | 4 | 2001–2013 |
| JACKSON STREET DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 4 | 2013–2021 |
| JEFFERSON STREET DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 4 | 2003–2019 |
| LEMONT RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 4 | 2019–2024 |
| RUBY STREET DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 4 | 2006–2019 |
| CANADIAN NATIONAL RR - FOX RIVER - 3.31 | Bridge | Marine Safety Unit Sturgeon Bay | 3 | 2010–2024 |
| CHICAGO ROCK ISLAND & PAC RR DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 3 | 2007–2021 |
| CONRAIL SHARED RAILROAD BRIDGE | Bridge | Sector Detroit | 3 | 2003–2021 |
| ELGIN JOLIET & EASTERN RAILROAD DR | Bridge | MSO CHICAGO | 3 | 2001–2003 |
| ILLINOIS CENTRAL RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 3 | 2019 |
| LACON HWY BRIDGE | Bridge | Marine Safety Unit Chicago | 3 | 2001–2017 |
| MICHIGAN STREET BRIDGE | Bridge | Sector Lake Michigan | 3 | 2010–2022 |
| NORFOLK SOUTHERN CLEVELAND DRAWBRIDGE NO | Bridge | Marine Safety Unit Cleveland | 3 | 2004–2019 |
| NORFOLK SOUTHERN RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 3 | 2017–2019 |
| 106TH ST. BRIDGE | Bridge | Marine Safety Unit Chicago | 2 | 2007–2011 |
| ATCHISON TOPEKA & SANTA FE RR BRIDGE | Bridge | Marine Safety Unit Chicago | 2 | 2017–2018 |
| CHICAGO SKYWAY BRIDGE | Bridge | Marine Safety Unit Chicago | 2 | 2016–2019 |
| CSX TRANSPORTATION RR BRIDGE | Bridge | Marine Safety Unit Chicago | 2 | 2006–2007 |
| EISENHOWER LOCKS ST LAWRENCE SEAWAY | Lock or dam | Marine Safety Detachment Massena | 2 | 2022–2023 |
| EJ&E BRIDGE MM332.74 CALUMET RIVER | Bridge | Marine Safety Unit Chicago | 2 | 2011–2012 |
| ELGIN JOLIET & EASTERN RR DRAWBRIDGE | Bridge | Marine Safety Unit Chicago | 2 | 2007–2008 |
| I-80 BRIDGE | Bridge | Marine Safety Unit Chicago | 2 | 2007–2022 |
| I.C. RR BRIDGE | Bridge | Marine Safety Unit Chicago | 2 | 2007 |
| ILLINOIS CENTRAL RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 2 | 2018–2019 |
| MACKINAC BRIDGE | Bridge | Sector Northern Great Lakes | 2 | 2021–2023 |
| MAIN STREET | Bridge | Marine Safety Unit Sturgeon Bay | 2 | 2017 |
| MICHIGAN AVENUE BRIDGE | Bridge | Marine Safety Unit Chicago | 2 | 2009–2020 |
| NORFOLK SOUTHERN MAUMEE RIVER BRIDGE CD | Bridge | Marine Safety Unit Toledo | 2 | 2003–2007 |
| NORFOLK SOUTHERN RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 2 | 2021–2022 |
| NORFOLK SOUTHERN RR - CALUMET - 5.59 | Bridge | Marine Safety Unit Chicago | 2 | 2010–2018 |
| ROUGE RIVER SHORT CUT BRIDGE | Bridge | Sector Detroit | 2 | 2005–2008 |
| SAULT LOCKS | Lock or dam | Sector Northern Great Lakes | 2 | 2008–2012 |
| SOO LOCKS | Lock or dam | Sector Northern Great Lakes | 2 | 2020–2023 |
| U.S. ROUTE 31 MEMORIAL BRIDGE | Bridge | Marine Safety Detachment Grand Haven | 2 | 2006–2008 |
| VETERANS MEMORIAL HIGHWAY BRIDGE | Bridge | Marine Safety Unit Chicago | 2 | 2020–2023 |
| WEST 3RD STREET BRIDGE | Bridge | Marine Safety Unit Cleveland | 2 | 2013–2024 |
| 100 STREET BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2019 |
| 10TH STREE DRAW BRIDGE | Bridge | Sector Lake Michigan | 1 | 2021 |
| 130TH ST. BRIDGE | Bridge | MSO CHICAGO | 1 | 2004 |
| 95 TH STREET BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2006 |
| 95TH STREET BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2022 |
| ADAMS ST. BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2016 |
| AMBASSADOR BRIDGE | Bridge | Sector Detroit | 1 | 2005 |
| AMTRAK BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2014 |
| ANTHONY WAYNE (OH HIGHWAYS 65/51/2) | Bridge | Marine Safety Unit Toledo | 1 | 2018 |
| ANTHONY WAYNE BRIDGE | Bridge | Marine Safety Unit Toledo | 1 | 2009 |
| ASHLAND AVE. BRIDGE | Bridge | MSO CHICAGO | 1 | 2004 |
| ATCHESON, TOPEKA & SANTA FE RR | Bridge | Marine Safety Unit Chicago | 1 | 2006 |
| ATCHISON, TOPEKA & SANTA FE RR | Bridge | Marine Safety Unit Chicago | 1 | 2016 |
| B & 0 RAILROAD BRIDGE | Bridge | MSO CHICAGO | 1 | 2002 |
| BALTIMORE AND OHIO RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2007 |
| BLOSSOMLAND BRIDGE | Bridge | Sector Field Office Grand Haven | 1 | 2008 |
| BROADWAY STREET BRIDGE | Bridge | Sector Lake Michigan | 1 | 2021 |
| CANADIAN NATIONAL RAILROAD BRIDGE 631 | Bridge | Marine Safety Unit Chicago | 1 | 2018 |
| CANADIAN NATIONAL U104 | Bridge | Sector Lake Michigan | 1 | 2011 |
| CANAL STREET | Bridge | Marine Safety Unit Chicago | 1 | 2016 |
| CENTER STREET BRIDGE | Bridge | Marine Safety Unit Cleveland | 1 | 2025 |
| CHARLES BERRY BRIDGE | Bridge | Marine Safety Unit Cleveland | 1 | 2020 |
| CHARLEVOIX DRAW BRIDGE | Bridge | Sector Northern Great Lakes | 1 | 2013 |
| CHICAGO AVENUE BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2008 |
| CONRAIL BRIDGE | Bridge | MSO DETROIT | 1 | 2003 |
| CONRAIL RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2021 |
| CONRAIL RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2021 |
| CONRAIL RAILROAD BRIDGE ROUGE RIVER | Bridge | Sector Detroit | 1 | 2007 |
| CONRAIL RR BRIDGE NO. H16 8-TRK | Bridge | Marine Safety Unit Chicago | 1 | 2013 |
| CSX RAIL BRIDGE | Bridge | Sector Eastern Great Lakes | 1 | 2006 |
| CSX RAILROAD BRIDGE, ST. J | Bridge | Marine Safety Detachment Grand Haven | 1 | 2001 |
| CSX RR BRIDGE (1.28) | Bridge | Marine Safety Unit Cleveland | 1 | 2017 |
| CSX RR-MAUMEE-MILE1.07 | Bridge | Marine Safety Unit Toledo | 1 | 2024 |
| DIVISION ST. BRIDGE | Bridge | MSO CHICAGO | 1 | 2003 |
| DULUTH SHIP CHANNEL WALL (UNDERNEATH LIFT BRIDGE) | Bridge | Marine Safety Unit Duluth | 1 | 2005 |
| GROSSE ILE TOLL BRIDGE | Bridge | Sector Detroit | 1 | 2013 |
| GROSSE ILE TOLL BRIDGE COMPANY | Bridge | Sector Detroit | 1 | 2006 |
| HENRY BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2019 |
| I-794 HOAN BRIDGE | Bridge | Sector Lake Michigan | 1 | 2014 |
| ILLINOIS CENTRAL RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2017 |
| ILLINOIS CENTRAL RR BRIDGE | Bridge | MSO CHICAGO | 1 | 2005 |
| ILLINOIS CENTRAL RR BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2017 |
| INDIANA AVE. BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2019 |
| INDIANA HARBOR BELT RR BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2019 |
| JEFFERSON AVENUE BRIDGE | Bridge | Sector Detroit | 1 | 2013 |
| JEFFERSON STREET BRIDGE | Bridge | MSO CHICAGO | 1 | 2002 |
| JUNEAU AVE BRIDGE | Bridge | Sector Lake Michigan | 1 | 2021 |
| KNAPP STREET BRIDGE | Bridge | Sector Lake Michigan | 1 | 2021 |
| L&D PEORIA | Lock or dam | Marine Safety Unit Chicago | 1 | 2013 |
| LA SALLE STREET BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2017 |
| LAKE STATE | Bridge | Sector Detroit | 1 | 2006 |
| MADISON STREET BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2023 |
| MARSH ROAD BRIDGE | Bridge | Sector Eastern Great Lakes | 1 | 2019 |
| NORFOLK AND SOUTHER RR BRIDGE, 332, CALUMET RIVER | Bridge | Marine Safety Unit Chicago | 1 | 2008 |
| NORFOLK SOUTHERN (SOUTH) RAILROAD BRIDGE | Bridge | Marine Safety Unit Toledo | 1 | 2011 |
| NORFOLK SOUTHERN BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2015 |
| NORFOLK SOUTHERN RR - MAUMEE - MM 5.76 | Bridge | Marine Safety Unit Toledo | 1 | 2019 |
| NORFOLK SOUTHERN RR - SANDUSKY - MM 7.7 | Bridge | Marine Safety Unit Toledo | 1 | 2020 |
| NORFOLK SOUTHERN RR-CLEVELAND | Bridge | Marine Safety Unit Cleveland | 1 | 2013 |
| NORFOLK SOUTHERN RR-CUYAHOG 3.34 | Bridge | Marine Safety Unit Cleveland | 1 | 2023 |
| NY STATE BARGE CANAL BRIDGE E-247 | Bridge | MSO BUFFALO | 1 | 2005 |
| OTTAWA RAIL ROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2023 |
| PARKER STREET BRIDGE | Bridge | Sector Eastern Great Lakes | 1 | 2025 |
| PERU HIGHWAY BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2019 |
| RAILNET BRIDGE, OTTOWA, IL | Bridge | Marine Safety Unit Chicago | 1 | 2010 |
| RANDOLPH ST. BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2019 |
| RIVER TERMINAL RAIL ROAD BRIDGE | Bridge | Marine Safety Unit Cleveland | 1 | 2014 |
| ROCHESTER RAILROAD BRIDGE | Bridge | Sector Eastern Great Lakes | 1 | 2005 |
| ROCK ISLAND BRIDGE | Bridge | MSO CHICAGO | 1 | 2002 |
| ROCK ISLAND RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2020 |
| SENECA RAILROAD BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2008 |
| SOUTH CICERO AVE. | Bridge | Marine Safety Unit Chicago | 1 | 2013 |
| SPRING VALLEY HIGHWAY BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2021 |
| ST. PAUL AVENUE BRIDGE | Bridge | Sector Lake Michigan | 1 | 2021 |
| THOMAS J. O'BRIEN LOCK | Lock or dam | Marine Safety Unit Chicago | 1 | 2021 |
| U.S. ROUTE 31 BRIDGE | Bridge | Sector Field Office Grand Haven | 1 | 2009 |
| UNION TERMINAL VIADUCT | Bridge | Marine Safety Unit Cleveland | 1 | 2016 |
| USACE SOO LOCKS | Lock or dam | Sector Northern Great Lakes | 1 | 2013 |
| VAN BUREN ST. BRIDGE | Bridge | Marine Safety Unit Chicago | 1 | 2017 |
| W. CHICAGO AVENUE BRIDGE | Bridge | MSO CHICAGO | 1 | 2004 |
| WELLAND CANAL | Lock or dam | Sector Eastern Great Lakes | 1 | 2013 |
| WESTERN AVE. BRIDGE | Bridge | MSO CHICAGO | 1 | 2004 |
| WILLOW STREET BRIDGE | Bridge | Marine Safety Unit Cleveland | 1 | 2020 |
USCG Southeast District (CGD-SE)
| Structure | Type | Unit | Investigations | Years |
|---|---|---|---|---|
| JOHNS PASS BRIDGE | Bridge | Sector St Petersburg | 27 | 2005–2016 |
| LONGBOAT KEY BRIDGE | Bridge | Sector St Petersburg | 12 | 2005–2021 |
| WAPPOO CREEK BRIDGE | Bridge | Sector Charleston | 9 | 2002–2013 |
| FEC RAILWAY BRIDGE - STUART, FL | Bridge | Marine Safety Unit Lake Worth | 8 | 2006–2024 |
| BRIDGE OF LIONS | Bridge | Sector Jacksonville | 6 | 2006–2024 |
| MATANZAS PASS BRIDGE | Bridge | Detached Duty Office Fort Myers | 6 | 2007–2021 |
| SANIBEL CAUSEWAY BRIDGE | Bridge | Detached Duty Office Fort Myers | 6 | 2004–2007 |
| ROOSEVELT RAILROAD BRIDGE | Bridge | Marine Safety Unit Lake Worth | 5 | 2002–2024 |
| SISTERS CREEK BRIDGE | Bridge | MSO JACKSONVILLE | 5 | 2004–2021 |
| CSX ORTEGA RIVER RAILROAD BRIDGE | Bridge | Sector Jacksonville | 4 | 2005–2022 |
| SANIBEL CAUSEWAY BRIDGE - SPAN A | Bridge | Detached Duty Office Fort Myers | 4 | 2004–2005 |
| CSXT RR, AICW, KINGSLEY CREEK | Bridge | Sector Jacksonville | 3 | 2017–2019 |
| CSXT RR, TROUT RIVER | Bridge | Sector Jacksonville | 3 | 2022 |
| FORT PIERCE NORTH BRIDGE | Bridge | Marine Safety Unit Lake Worth | 3 | 2015–2024 |
| HWY 278 BRIDGE | Bridge | Sector Charleston | 3 | 2007–2024 |
| LADY'S ISLAND (WOODS MEMORIAL) BRIDGE | Bridge | Sector Charleston | 3 | 2024–2025 |
| MAIN STREET BRIDGE | Bridge | Sector Jacksonville | 3 | 2016–2025 |
| STUART FEC RR BRIDGE | Bridge | Marine Safety Unit Lake Worth | 3 | 2023–2025 |
| 3RD AVENUE BRIDGE | Bridge | Sector Miami | 2 | 2005 |
| BLACKBURN POINT | Bridge | Sector St Petersburg | 2 | 2006–2011 |
| BRICKELL AVE BRIDGE | Bridge | Sector Miami | 2 | 2012–2024 |
| BRIDGE - BUCKMAN | Bridge | Sector Jacksonville | 2 | 2021–2024 |
| BRIDGE OF LIONS | Bridge | Sector Jacksonville | 2 | 2011 |
| BROADWAY CAUSEWAY BRIDGE | Bridge | Sector Miami | 2 | 2004–2006 |
| CORTEZ DRAWBRIDGE | Bridge | Sector St Petersburg | 2 | 2009–2015 |
| DODGE ISLAND RR BRIDGE | Bridge | Sector Miami | 2 | 2012–2017 |
| JUPITER FEDERAL | Bridge | Marine Safety Unit Lake Worth | 2 | 2006–2013 |
| KINGSLEY CREEK RAIL ROAD BRIDGE | Bridge | Sector Jacksonville | 2 | 2011–2012 |
| LITTLE RIVER SWING BRIDGE | Bridge | Detached Duty Office Myrtle Beach | 2 | 2014–2015 |
| NW 5TH ST BRIDGE, MIAMI RIVER | Bridge | Sector Miami | 2 | 2001–2005 |
| PANAMA CANAL | Lock or dam | Sector San Juan | 2 | 2008–2019 |
| PARKER BRIDGE | Bridge | Marine Safety Unit Lake Worth | 2 | 2010–2013 |
| ROOSEVELT, FEC RR, OWW, ST LUCIE RIVER | Bridge | Marine Safety Unit Lake Worth | 2 | 2016 |
| SC ROUTE 171 | Bridge | Sector Charleston | 2 | 2010 |
| SOCASTEE - U.S. 544 | Bridge | Sector Charleston | 2 | 2007–2015 |
| SOUTH CAUSEWAY BRIDGE | Bridge | Marine Safety Unit Lake Worth | 2 | 2013–2014 |
| SUNRISE BRIDGE | Bridge | Sector Miami | 2 | 2010–2021 |
| 17TH STREET BRIDGE, VERO BEACH | Bridge | MSO MIAMI | 1 | 2001 |
| 17TH STREET CAUSEWAY | Bridge | Sector Miami | 1 | 2012 |
| 79TH STREET CAUSEWAY BRIDGE | Bridge | Sector Miami | 1 | 2007 |
| ADDISON POINT BRIDGE | Bridge | Marine Safety Unit Port Canaveral | 1 | 2007 |
| B.B. MCCORMICK BRIDGE | Bridge | MSO JACKSONVILLE | 1 | 2003 |
| BAREFOOT LANDING BRIDGE | Bridge | MSO CHARLESTON | 1 | 2005 |
| BAYWAY STRUCTURE C | Bridge | Sector St Petersburg | 1 | 2005 |
| BELLEAIR CAUSEWAY | Bridge | Sector St Petersburg | 1 | 2015 |
| BLACKBURN BRIDGE | Bridge | Sector St Petersburg | 1 | 2011 |
| BRIDGE - BEACH BLVD. | Bridge | Sector Jacksonville | 1 | 2017 |
| COMERCIAL BLVD. BRIDGE | Bridge | Sector Miami | 1 | 2021 |
| CSXT RR OWW ST LUCIE CANAL | Bridge | Marine Safety Unit Lake Worth | 1 | 2012 |
| CSXT RR, ALAFIA RIVER | Bridge | Sector St Petersburg | 1 | 2023 |
| CSXT RR, DANIA CUT-OFF CANAL | Bridge | Sector Miami | 1 | 2012 |
| CSXT RR, HILLSBOROUGH RIVER | Bridge | Sector St Petersburg | 1 | 2021 |
| CSXT RR, NEW RIVER SOUTH FORK | Bridge | Sector Miami | 1 | 2011 |
| DANIA BEACH BLVD BRIDGE | Bridge | MSO MIAMI | 1 | 2001 |
| DAWHO RIVER SWING BRIDGE | Bridge | Sector Charleston | 1 | 2007 |
| DICK MISENER BRIDGE | Bridge | MSO TAMPA | 1 | 2004 |
| DICK MISNER | Bridge | Sector St Petersburg | 1 | 2006 |
| DON HOLT BRIDGE | Bridge | Sector Charleston | 1 | 2022 |
| EL JOBEAN SR 776 | Bridge | Detached Duty Office Fort Myers | 1 | 2026 |
| FEC RR, HILLSBORO CANAL (RIVER) | Bridge | Sector Miami | 1 | 2020 |
| FLEMING KEY RD BR, KEY WEST HARBOR (ARM | Bridge | Sector Key West | 1 | 2021 |
| FRANKLIN STREET BRIDGE | Bridge | Sector St Petersburg | 1 | 2006 |
| FT PULASKI, SOUTH CHANNEL SAVANNAH RIVER | Bridge | Marine Safety Unit Savannah | 1 | 2013 |
| GANDY BRIDGE | Bridge | Sector St Petersburg | 1 | 2006 |
| GEORGE BUSH HIGHWAY BRIDGE | Bridge | Sector Miami | 1 | 2007 |
| HARBOUR ISLAND BRIDGE | Bridge | Sector St Petersburg | 1 | 2006 |
| HAVEN ASHE BRIDGE (BOCA RATON) | Bridge | Sector Miami | 1 | 2016 |
| HERNANDO DE SOTO | Bridge | Sector St Petersburg | 1 | 2021 |
| HILLSBOROUGH INLET BRIDGE | Bridge | Sector Miami | 1 | 2025 |
| HOWARD FRANKLIN | Bridge | Sector St Petersburg | 1 | 2006 |
| I-95 (3 BRIDGES), MIAMI RIVER | Bridge | Sector Miami | 1 | 2018 |
| INDIANTOWN RD 706 BRIDGE FLORIDA | Bridge | MSO MIAMI | 1 | 2004 |
| J.E. MCTEER BRIDGE (BEAUFORT RIVER BRIDG | Bridge | Sector Charleston | 1 | 2007 |
| JOHN MATTHEWS BRIDGE | Bridge | Sector Jacksonville | 1 | 2013 |
| KENNEDY BLVD | Bridge | Sector St Petersburg | 1 | 2014 |
| LADIES ISLAND SWING BRIDGE | Bridge | Sector Charleston | 1 | 2007 |
| LAFAYETTE BRIDGE | Bridge | Detached Duty Office Myrtle Beach | 1 | 2005 |
| LICATA BRIDGE (22ND STREET BRIDGE) | Bridge | Sector St Petersburg | 1 | 2013 |
| LIMEHOUSE BRIDGE | Bridge | MSO CHARLESTON | 1 | 2001 |
| LONGBOAT PASS DRAWBRIDGE | Bridge | MSO TAMPA | 1 | 2003 |
| MACARTHUR CAUSEWAY, AICW | Bridge | Sector Miami | 1 | 2021 |
| MEMORIAL CAUSEWAY BRIDGE | Bridge | Sector St Petersburg | 1 | 2007 |
| NORTH CONTRACTION DIKE | Lock or dam | Sector Charleston | 1 | 2018 |
| NW 17TH AVENUE, MIAMI RIVER | Bridge | Sector Miami | 1 | 2016 |
| NW 5TH ST BRIDGE, MIAMI RI | Bridge | MSO MIAMI | 1 | 2001 |
| OLD ROOSEVELT BRIDGE | Bridge | Marine Safety Unit Lake Worth | 1 | 2025 |
| PALMETTO PARK RD, AICW | Bridge | Sector Miami | 1 | 2017 |
| PGA BLVD BRIDGE | Bridge | Marine Safety Unit Lake Worth | 1 | 2013 |
| PORT MIAMI BRIDGE | Bridge | Sector Miami | 1 | 2020 |
| RAILROAD BRIDGE | Bridge | MSO MIAMI | 1 | 2001 |
| RICE CREEK R/R BRIDGE | Bridge | MSO JACKSONVILLE | 1 | 2003 |
| ROOSEVELT RD. BRIDGE | Bridge | Marine Safety Unit Lake Worth | 1 | 2002 |
| SC 278 FORDING ISLAND RD, AICW SKULL CRE | Bridge | Sector Charleston | 1 | 2025 |
| SHEM CREEK (COLEMAN BLVD/US 703) BRIDGE | Bridge | Sector Charleston | 1 | 2024 |
| SHEM CREEK, U.S. 17, MT. PLEASANT | Bridge | Sector Charleston | 1 | 2007 |
| SIESTA KEY BRIDGE | Bridge | Sector St Petersburg | 1 | 2012 |
| SO. BENEFICIAL DR., GARRISON CHANNEL | Bridge | Sector St Petersburg | 1 | 2021 |
| SOUTH EAST 3RD AVE DRAW-BRIDGE | Bridge | MSO MIAMI | 1 | 2002 |
| SOUTHERN BOULEVARD BRIDGE | Bridge | Sector Miami | 1 | 2012 |
| SR 10 (ATLANTIC BOULEVARD) | Bridge | MSO JACKSONVILLE | 1 | 2004 |
| SR 10/ATLANTIC BLVD, PABLO CREEK | Bridge | Sector Jacksonville | 1 | 2013 |
| SR 29, BARRON RIVER | Bridge | Detached Duty Office Fort Myers | 1 | 2022 |
| SR 312 BRIDGE | Bridge | MSO JACKSONVILLE | 1 | 2004 |
| SR 405, NASA CAUSEWAY EAST, BANANA RIVER | Bridge | Marine Safety Unit Port Canaveral | 1 | 2024 |
| SR 415, ST JOHNS RIVER | Bridge | Sector Jacksonville | 1 | 2020 |
| SR 44, NORTH CSWY, AICW | Bridge | Marine Safety Unit Port Canaveral | 1 | 2016 |
| SR 836, MIAMI RIVER | Bridge | Sector Miami | 1 | 2018 |
| SR 844, 14TH STREET, AICW | Bridge | Sector Miami | 1 | 2024 |
| SR 865, SAN CARLOS BLVD, MATANZAS PASS | Bridge | Detached Duty Office Fort Myers | 1 | 2016 |
| SR 968 FLAGLER ST, MIAMI RIVER | Bridge | Sector Miami | 1 | 2012 |
| SR A1A, AICW, FLAGLER MEMORIAL BRIDGE | Bridge | Marine Safety Unit Lake Worth | 1 | 2013 |
| SR A1A, SR 421, AICW, HALIFAX RIVER | Bridge | Sector Jacksonville | 1 | 2019 |
| STATE HIGHWAY A1A BRIDGE | Bridge | Sector Miami | 1 | 2005 |
| STAURT CAUSEWAY BRIDGE | Bridge | Marine Safety Unit Lake Worth | 1 | 2024 |
| SUNNY ISLES CAUSEWAY | Bridge | Sector Miami | 1 | 2004 |
| SUNRISE BOULEVARD BRIDGE | Bridge | Sector Miami | 1 | 2005 |
| SUNSHINE SKYWAY | Bridge | Sector St Petersburg | 1 | 2008 |
| SW 1ST STREET BRIDGE, MIAMI RIVER | Bridge | Sector Miami | 1 | 2023 |
| TALMADGE MEMORIAL BRIDGE | Bridge | Marine Safety Unit Savannah | 1 | 2025 |
| TIERRA VERDE SPAN E | Bridge | MSO TAMPA | 1 | 2005 |
| TORRAS CAUSEWAY, AICW, MACKAY CK | Bridge | Marine Safety Unit Savannah | 1 | 2013 |
| TROUT RIVER BRIDGE | Bridge | Sector Jacksonville | 1 | 2007 |
| U S HIGHWAY 80 | Bridge | MSO SAVANNAH | 1 | 2002 |
| U.S. 41 GORDON RIVER BRIDGE | Bridge | Detached Duty Office Fort Myers | 1 | 2021 |
| UNITED STATES HIGHWAY 80 | Bridge | Marine Safety Unit Savannah | 1 | 2023 |
| US 1, PARKER BRIDGE, AICW LAKE WORTH | Bridge | Marine Safety Unit Lake Worth | 1 | 2025 |
| US 17, AICW, WACCAMAW RIVER | Bridge | Detached Duty Office Myrtle Beach | 1 | 2024 |
| US 17, US 92, ST JOHNS RIVER | Bridge | Sector Jacksonville | 1 | 2020 |
| US 21, HARBOR RIVER | Bridge | Sector Charleston | 1 | 2021 |
| US 80 ISLANDS EXPRESSWAY, LAZARETTO CRE | Bridge | Marine Safety Unit Savannah | 1 | 2022 |
| VENETIAN CAUSEWAY WEST SPAN | Bridge | Sector Miami | 1 | 2005 |
| WAPPOO CUT BRIDGE | Bridge | MSO CHARLESTON | 1 | 1995 |
USCG East District (CGD-E)
| Structure | Type | Unit | Investigations | Years |
|---|---|---|---|---|
| GILMERTON HIGHWAY BRIDGE | Bridge | Sector Virginia | 50 | 2003–2025 |
| NORFOLK SOUTHERN R/R BRIDGE 7 | Bridge | Sector Virginia | 14 | 2004–2025 |
| MIDDLE THOROFARE BRIDGE | Bridge | Sector Delaware Bay | 13 | 2004–2016 |
| NORFOLK SOUTHERN R/R BRIDGE 5 | Bridge | Sector Virginia | 13 | 2004–2024 |
| BERKLEY | Bridge | Sector Virginia | 10 | 2006–2024 |
| CENTERVILLE TURNPIKE BRIDGE | Bridge | Sector Virginia | 10 | 2011–2026 |
| BONNER BRIDGE | Bridge | Marine Safety Detachment Nags Head | 9 | 2006–2019 |
| CHESAPEAKE BAY BRIDGE TUNNEL | Bridge | Sector Virginia | 9 | 2011–2025 |
| CAMPOSTELLA | Bridge | Sector Virginia | 8 | 2005–2025 |
| JAMES RIVER BRIDGE | Bridge | Sector Virginia | 8 | 2002–2024 |
| MOREHEAD CITY HIGH RISE BRIDGE | Bridge | Sector North Carolina | 8 | 2006–2021 |
| GREAT BRIDGE LOCKS | Lock or dam | Sector Virginia | 7 | 2007–2023 |
| 14TH STREET BRIDGE COMPLEX | Bridge | Sector Maryland-National Capital Region | 6 | 2010–2023 |
| TOWNSEND'S INLET BRIDGE | Bridge | Sector Delaware Bay | 6 | 2002–2022 |
| CHINCOTEAGUE SWING BRIDGE | Bridge | MSO HAMPTON ROADS | 5 | 2004–2006 |
| LESNER BRIDGE | Bridge | Sector Virginia | 5 | 2006–2022 |
| NAVASSA RAILROAD BRIDGE | Bridge | Marine Safety Unit Wilmington | 5 | 2002–2006 |
| NORTH LANDING BRIDGE | Bridge | Sector Virginia | 5 | 2016–2025 |
| ABSECON INLET NJ RT-87 BRIDGE | Bridge | Sector Delaware Bay | 4 | 2017–2024 |
| CHESAPEAKE BAY BRIDGE TUNNEL | Bridge | Sector Virginia | 4 | 2002–2009 |
| HAMPTON ROADS BRIDGE TUNNEL | Bridge | Sector Virginia | 4 | 2019–2026 |
| JORDAN BRIDGE | Bridge | Sector Virginia | 4 | 2002–2015 |
| ONSLOW BEACH SWING BRIDGE | Bridge | Marine Safety Detachment Fort Macon | 4 | 2014–2022 |
| BELTLINE RAILROAD BRIDGE | Bridge | Sector Virginia | 3 | 2007–2024 |
| CHINCOTEAGUE CHANNEL BRIDGE | Bridge | Sector Virginia | 3 | 2005–2006 |
| ELTHAM SWING BRIDGE | Bridge | Sector Virginia | 3 | 2004–2024 |
| FIGURE EIGHT ISLAND BRIDGE | Bridge | Marine Safety Unit Wilmington | 3 | 2002–2013 |
| J.P. MUGLER BRIDGE OVER MILL CREEK | Bridge | Sector Virginia | 3 | 2017–2021 |
| MIDDLE THOROFARE BRIDGE (AKA TWO MILE LANDING) | Bridge | Sector Delaware Bay | 3 | 2016–2020 |
| PUNGO FERRY BRIDGE | Bridge | Sector Virginia | 3 | 2018–2024 |
| 2 MILE BRIDGE | Bridge | Sector Delaware Bay | 2 | 2021 |
| AICW ELIZABETH RIVER SO BRNCH I 64 DRAW BRIDGE | Bridge | Sector Virginia | 2 | 2017–2019 |
| AMTRAK RAILROAD BRIDGE ACROSS SUSQUEHANN | Bridge | Sector Maryland-National Capital Region | 2 | 2003 |
| BENJAMIN HARRISON BRIDGE | Bridge | Sector Virginia | 2 | 2006–2008 |
| BENJAMIN HARRISON MEMORIAL BRIDGE | Bridge | Sector Virginia | 2 | 2024–2025 |
| BRIELLE DRAW BRIDGE | Bridge | Sector Delaware Bay | 2 | 2016–2020 |
| CHINCOTEAGUE SWING BRIDGE | Bridge | Sector Virginia | 2 | 2007–2009 |
| CSX BRIDGE | Bridge | Sector Delaware Bay | 2 | 2020–2022 |
| GRASSY SOUND CHANNEL BRIDGE | Bridge | MSO PHILADELPHIA | 2 | 2005 |
| HILTON RAILROAD BRIDGE | Bridge | MSO WILMINGTON | 2 | 2001–2003 |
| HOLDEN BEACH BRIDGE | Bridge | Marine Safety Unit Wilmington | 2 | 2010–2014 |
| MARC BASNIGHT BRIDGE | Bridge | Marine Safety Detachment Nags Head | 2 | 2019–2025 |
| NORFOLK #7 RAILROAD BRIDGE | Bridge | Sector Virginia | 2 | 2021–2022 |
| NORFOLK AND WESTERN RAILROAD BRIDGE | Bridge | Sector Virginia | 2 | 2016–2021 |
| NORFOLK SOUTHERN "5" BRIDGE | Bridge | Sector Virginia | 2 | 2010–2013 |
| NORFOLK SOUTHERN EASTERN BRANCH BRIDGE | Bridge | Sector Virginia | 2 | 2010–2012 |
| OAK ISLAND BRIDGE | Bridge | MSO WILMINGTON | 2 | 2004–2009 |
| ROUTE 168 BRIDGE | Bridge | Sector Virginia | 2 | 2007–2023 |
| SURF CITY SWING BRIDGE | Bridge | Sector North Carolina | 2 | 2003–2012 |
| TACONY PALMYRA BRIDGE - NJ RT-73 DRAW BRIDGE | Bridge | Sector Delaware Bay | 2 | 2018 |
| US 64-264 - WILLIAM B UMSTEAD BRIDGE | Bridge | Marine Safety Detachment Nags Head | 2 | 2017 |
| WRIGHTSVILLE BEACH DRAWBRIDGE | Bridge | Marine Safety Unit Wilmington | 2 | 2006–2019 |
| 14TH STREET TRAIN BRIDGE (UPPER POTOMAC) | Bridge | Sector Maryland-National Capital Region | 1 | 2010 |
| 649 WATER STREET HAVRE DE GRACE MD | Bridge | Sector Maryland-National Capital Region | 1 | 2014 |
| ABANDONED BRIDGE ABUTTMENT | Bridge | Sector Maryland-National Capital Region | 1 | 2005 |
| AICW NEWPORT RIVER RAILROAD DRAW BRIDGE | Bridge | Marine Safety Detachment Fort Macon | 1 | 2019 |
| AICW US 421 CAROLINA BEACH RD BRIDGE | Bridge | Sector North Carolina | 1 | 2021 |
| ALLIGATOR RIVER BRIDGE | Bridge | Sector North Carolina | 1 | 2013 |
| ASSAWOMAN BAY LIGHTHOUSE RD BRIDGE (ROUTE 54) | Bridge | Marine Safety Unit Lewes | 1 | 2019 |
| ATLANTIC BEACH BRIDGE | Bridge | Marine Safety Unit Wilmington | 1 | 2005 |
| ATLANTIC BEACH CAUSEWAY | Bridge | Marine Safety Detachment Fort Macon | 1 | 2013 |
| BASCULE BRIDGE | Bridge | MSO PHILADELPHIA | 1 | 2004 |
| BEN FRANKLIN BRIDGE | Bridge | Sector Delaware Bay | 1 | 2009 |
| BLACK NARROWS BRIDGE | Bridge | Sector Virginia | 1 | 2006 |
| CENTERVILLE BRIDGE | Bridge | Sector Virginia | 1 | 2015 |
| CHESAPEAKE BAY US 50 WEST BOUND | Bridge | Sector Maryland-National Capital Region | 1 | 2016 |
| CHRISTINA RIVER NS UPSTREAM RAILWAY DRAW BR | Bridge | Sector Delaware Bay | 1 | 2017 |
| COLONIAL PARKWAY BRIDGE | Bridge | Sector Virginia | 1 | 2009 |
| COMPOSTELLA BRIDGE | Bridge | MSO HAMPTON ROADS | 1 | 2002 |
| CSX RAILROAD BRIDGES VA/NC | Bridge | MSO HAMPTON ROADS | 1 | 2002 |
| DELAIR RAILROAD LIFT BRIDGE | Bridge | Sector Delaware Bay | 1 | 2017 |
| DELAWARE MEMORIAL BRIDGE | Bridge | Sector Delaware Bay | 1 | 2022 |
| DOMINION BLVD (US 17) BRIDGE | Bridge | Sector Virginia | 1 | 2014 |
| FIGURE 8 ISLAND BRIDGE | Bridge | Sector North Carolina | 1 | 2023 |
| FRANCIS SCOTT KEY BRIDGE | Bridge | Sector Maryland-National Capital Region | 1 | 2006 |
| GEORGE COLEMAN MEMORIAL BRIDGE | Bridge | Sector Virginia | 1 | 2009 |
| GEORGE P. COLEMAN BRIDGE | Bridge | Sector Virginia | 1 | 2008 |
| GRAYS FERRY ROAD BRIDGE | Bridge | Sector Delaware Bay | 1 | 2020 |
| HIGH RISE (I 64) BRIDGE | Bridge | Sector Virginia | 1 | 2015 |
| HWY 55 BRIDGE | Bridge | MSO WILMINGTON | 1 | 2005 |
| I-64 | Bridge | Sector Virginia | 1 | 2020 |
| ISABELLE STALLINGS HOLMES BRIDGE | Bridge | Marine Safety Unit Wilmington | 1 | 2008 |
| KENT NARROWS - MD RT 18 BRIDGE | Bridge | Sector Maryland-National Capital Region | 1 | 2011 |
| MARGATE BRIDGE | Bridge | Sector Delaware Bay | 1 | 2015 |
| MARKET STREET BRIDGE | Bridge | Sector Delaware Bay | 1 | 2009 |
| MONITOR MERRIMAC BRIDGE TU | Bridge | MSO HAMPTON ROADS | 1 | 2001 |
| MONITOR MERRIMAC BRIDGE TUNNEL | Bridge | MSO HAMPTON ROADS | 1 | 1994 |
| NANTICOKE RIVER US 50 BRIDGE | Bridge | Sector Maryland-National Capital Region | 1 | 2023 |
| NEWPORT RIVER RAILROAD BRIDGE | Bridge | Sector North Carolina | 1 | 2009 |
| NJICW GRASSY SOUND NJ RT-47 DRAW BRIDGE | Bridge | Sector Delaware Bay | 1 | 2020 |
| NORFOLK SOUTHERN BRIDGE #7 | Bridge | Sector Virginia | 1 | 2020 |
| NORFOLK SOUTHERN R/R LIFT BRIDGE | Bridge | Sector Virginia | 1 | 2011 |
| OCEAN AVENUE BRIDGE | Bridge | Sector Delaware Bay | 1 | 2022 |
| OCEAN DR - RT 621 - MILL CREEK | Bridge | Sector Delaware Bay | 1 | 2018 |
| OCEAN HIGHWAY BRIDGE | Bridge | Sector Delaware Bay | 1 | 2005 |
| PASSYUNK AVENUE BRIDGE | Bridge | Sector Delaware Bay | 1 | 2007 |
| PENINSULA EXPY (RTE 157) BRIDGE | Bridge | Sector Maryland-National Capital Region | 1 | 2013 |
| REEDY POINT BRIDGE | Bridge | Sector Delaware Bay | 1 | 2007 |
| ROUTE 52 / 9TH ST BRIDGE | Bridge | Sector Delaware Bay | 1 | 2009 |
| ROUTE 52 BEACH THOROFARE BRIDGE | Bridge | Sector Delaware Bay | 1 | 2009 |
| ROUTE 52 BRIDGE | Bridge | Sector Delaware Bay | 1 | 2021 |
| ROUTE 52 SHIP CHANNEL BRIDGES | Bridge | MSO PHILADELPHIA | 1 | 2005 |
| RTE.47 GEORGE REDDING | Bridge | Sector Delaware Bay | 1 | 2010 |
| RUDEE INLET BRIDGE | Bridge | MSO HAMPTON ROADS | 1 | 2005 |
| S168 | Bridge | Sector Virginia | 1 | 2006 |
| SPA CREEK BRIDGE | Bridge | Sector Maryland-National Capital Region | 1 | 2013 |
| SR - CSX RAILWAY BRIDGE | Bridge | Sector Delaware Bay | 1 | 2020 |
| STEEL BRIDGE NUMBER 18 (RT 104/17) | Bridge | Sector Virginia | 1 | 2010 |
| SUMMIT BRIDGE | Bridge | Sector Delaware Bay | 1 | 2007 |
| SUNSET BEACH SWING BRIDGE | Bridge | Marine Safety Unit Wilmington | 1 | 2006 |
| TACONY PALMYRA BRIDGE | Bridge | Sector Delaware Bay | 1 | 2009 |
| THE STRAITS HARKERS ISLAND RD DRAW BRIDGE | Bridge | Marine Safety Detachment Fort Macon | 1 | 2021 |
| TOWNSENDS INLET BRIDGE (DUPLICATE) | Bridge | Sector Delaware Bay | 1 | 2012 |
| TWO MILE BRIDGE | Bridge | Sector Delaware Bay | 1 | 2022 |
| TWO MILE LANDING BRIDGE | Bridge | Sector Delaware Bay | 1 | 2010 |
| TWO-MILE/WILDWOOD CREST | Bridge | Sector Delaware Bay | 1 | 2013 |
| VIETNAM VETERANS MEMORIAL BRIDGE | Bridge | Sector Maryland-National Capital Region | 1 | 2024 |
| WEST NORFOLK BRIDGE | Bridge | Sector Virginia | 1 | 2019 |
| WILLIAM PRESTON LANE JR. MEMORIAL BRIDGE | Bridge | Sector Maryland-National Capital Region | 1 | 2006 |
USCG Northeast District (CGD-NE)
| Structure | Type | Unit | Investigations | Years |
|---|---|---|---|---|
| BAYONNE BRIDGE | Bridge | Sector New York | 19 | 2006–2016 |
| ARTHUR KILL (AK) RAILROAD BRIDGE | Bridge | Sector New York | 14 | 2000–2024 |
| FORE RIVER BRIDGE | Bridge | Sector Boston | 12 | 2005–2022 |
| RARITAN RIVER SWING RR BRIDGE | Bridge | ACTIVITIES NEW YORK | 12 | 2002–2009 |
| CHELSEA STREET BRIDGE | Bridge | Sector Boston | 7 | 2001–2008 |
| ROUTE 6 SWING BRIDGE | Bridge | Sector Southeastern New England | 7 | 2011–2017 |
| PELHAM BAY RAIL ROAD BRIDGE | Bridge | Sector New York | 6 | 2010–2024 |
| SPUYTEN DUYVIL RAILROAD BRIDGE | Bridge | Sector New York | 6 | 2001–2023 |
| ATLANTIC BEACH BRIDGE | Bridge | Marine Safety Unit Coram | 5 | 2011–2012 |
| BROADWAY BRIDGE | Bridge | Sector New York | 5 | 2001–2024 |
| CASCO BAY BRIDGE | Bridge | MSO PORTLAND MAINE | 5 | 2004–2021 |
| PELHAM PARKWAY DRAWBRIDGE | Bridge | Sector New York | 5 | 2001–2019 |
| MCARDLE DRAWBRIDGE | Bridge | Sector Boston | 4 | 2002–2017 |
| NORWALK RIVER RAILROAD BRIDGE | Bridge | Sector Long Island Sound | 4 | 2004–2008 |
| WHITT-PENN BRIDGE | Bridge | Sector New York | 4 | 2004–2009 |
| BEACH CHANNEL RR BRIDGE | Bridge | Sector New York | 3 | 2012–2021 |
| BROOKLYN BRIDGE | Bridge | Sector New York | 3 | 2008–2023 |
| CASTLETON BRIDGE | Bridge | Sector New York | 3 | 2006–2016 |
| LEHIGH VALLEY DRAWBRIDGE | Bridge | Sector New York | 3 | 2012–2016 |
| PLEASURE BEACH BRIDGE | Bridge | Sector Long Island Sound | 3 | 2013–2016 |
| AMTRAK RR BRIDGE NO. 124.09 | Bridge | Sector Long Island Sound | 2 | 2022–2023 |
| BAYONNE FIXED BRIDGE | Bridge | ACTIVITIES NEW YORK | 2 | 2005–2007 |
| BEVERLY/SALEM MBTA/AMTRAK BRIDGE | Bridge | Sector Boston | 2 | 2009–2022 |
| BRIGHTMAN STREET DRAW BRIDGE | Bridge | Sector Southeastern New England | 2 | 2005–2008 |
| CASHMAN DREDGING & MARINE | Lock or dam | Sector New York | 2 | 2013–2014 |
| COS COB RAILROARD BRIDGE | Bridge | Sector Long Island Sound | 2 | 2005 |
| JACK KNIFE RAIL BRIDGE | Bridge | Sector New York | 2 | 2007–2008 |
| LINCOLN HIGHWAY BRIDGE | Bridge | ACTIVITIES NEW YORK | 2 | 2005 |
| LOWER HACK BRIDGE | Bridge | Sector New York | 2 | 2009–2011 |
| MARINE PARKWAY BRIDGE | Bridge | Sector New York | 2 | 2005–2020 |
| MEMORIAL BRIDGE (U.S. 1) | Bridge | MSFO Portsmouth | 2 | 2004–2014 |
| MYSTIC RIVER BRIDGE | Bridge | Sector Long Island Sound | 2 | 2022–2023 |
| NIANTIC RR BRIDGE | Bridge | Sector Long Island Sound | 2 | 2010–2011 |
| PATH HACKENSACK RIVER BRIDGE | Bridge | Sector New York | 2 | 2009 |
| SAKONNET RIVER BRIDGE | Bridge | Sector Southeastern New England | 2 | 2005–2012 |
| SOUTHPORT BRIDGE | Bridge | Sector Northern New England | 2 | 2011–2014 |
| SPUYTEN DUYVIL SWING BRIDGE | Bridge | Sector New York | 2 | 2008–2009 |
| WHITESTONE EXPRESSWAY BRIDGE | Bridge | Sector New York | 2 | 2022–2026 |
| WILLIS AVENUE BRIDGE | Bridge | Sector New York | 2 | 2010–2023 |
| 5. ANDREW MCARDLE BRIDGE | Bridge | Sector Boston | 1 | 2012 |
| AMTRAK RR BRIDGE | Bridge | Sector Long Island Sound | 1 | 2023 |
| B&O RAILROAD BRIDGE | Bridge | ACTIVITIES NEW YORK | 1 | 2001 |
| BALDWIN BRIDGE | Bridge | Sector Long Island Sound | 1 | 2025 |
| BARTERS ISLAND BRIDGE | Bridge | Sector Northern New England | 1 | 2022 |
| BEACH CHANNEL CROSS BAY BLVD BRID | Bridge | Sector New York | 1 | 2011 |
| BELT PARKWAY BRIDGE | Bridge | Sector New York | 1 | 2017 |
| BEVERLY RAILROAD BRIDGE | Bridge | Sector Boston | 1 | 2007 |
| BLACK IRON BRIDGE | Bridge | Sector New York | 1 | 2017 |
| BLYNMAN BRIDGE | Bridge | MSO BOSTON | 1 | 2002 |
| BRIGHTON ST BRIDGE | Bridge | Sector Southeastern New England | 1 | 2008 |
| CANAL DRAW BRIDGE | Bridge | Sector Long Island Sound | 1 | 2010 |
| CHARLES RIVER DAM | Lock or dam | Sector Boston | 1 | 2017 |
| CHARLESTOWN BRIDGE | Bridge | Sector Boston | 1 | 2013 |
| CSX LIVINGSTON AVE SWING RAILROAD BRIDGE | Bridge | Sector New York | 1 | 2009 |
| E J & E RAILROAD BRIDGE | Bridge | Sector New York | 1 | 2010 |
| ERIE/JACKKNIFE BRIDGE | Bridge | Sector New York | 1 | 2006 |
| FERRY STREET BRIDGE | Bridge | Sector Long Island Sound | 1 | 2010 |
| GOETHALS BRIDGE | Bridge | Sector New York | 1 | 2012 |
| GREENPOINT AVENUE BRIDGE | Bridge | Sector New York | 1 | 2010 |
| HAMILTON AVENUE | Bridge | ACTIVITIES NEW YORK | 1 | 2005 |
| HURRICANE BARRIER | Lock or dam | Sector Southeastern New England | 1 | 2020 |
| HUTCHINSON RIVER PARKWAY BRIDGE | Bridge | Sector New York | 1 | 2016 |
| JAMAICA BAY SUBWAY BRIDGE | Bridge | Sector New York | 1 | 2021 |
| JAMESTOWN-VERRAZZANO BRIDGE | Bridge | Sector Southeastern New England | 1 | 2020 |
| LECHMERE CANAL BRIDGE | Bridge | Sector Boston | 1 | 2026 |
| LOOP PKWY, SWIFT CREEK | Bridge | Sector Long Island Sound | 1 | 2008 |
| MADISON AVENUE BRIDGE | Bridge | Sector New York | 1 | 2005 |
| MAIN STREET ESSEX BRIDGE | Bridge | Sector Boston | 1 | 2008 |
| MCARDLE STREET BRIDGE | Bridge | Sector Boston | 1 | 2004 |
| MEADOWBROOK STATE PARKWAY BRIDGE | Bridge | Marine Safety Unit Coram | 1 | 2024 |
| MIANUS RIVER RR BRIDGE | Bridge | Sector Long Island Sound | 1 | 2011 |
| MILLION DOLLAR BRIDGE | Bridge | MSO PORTLAND MAINE | 1 | 1996 |
| NEW BEDFORD HURRICANE BARRIER (USACE) | Lock or dam | Sector Southeastern New England | 1 | 2006 |
| NEW BEDFORD-FAIRHAVEN RT-6 BRIDGE | Bridge | Sector Southeastern New England | 1 | 2022 |
| NEWBEDFORD FAIRHAVEN SWING BRIDGE | Bridge | Sector Southeastern New England | 1 | 2006 |
| NEWPORT FIXED BRIDGE | Bridge | Sector Southeastern New England | 1 | 2009 |
| NJ TRANSIT (MORGAN) RR BRIDGE | Bridge | Sector New York | 1 | 2013 |
| NJ TRANSIT RR BRIDGE | Bridge | Sector New York | 1 | 2021 |
| NORTH EAST CORRIDOR RR BRIDGE | Bridge | Sector Long Island Sound | 1 | 2011 |
| NORTHERN AVENUE BRIDGE | Bridge | Sector Boston | 1 | 2006 |
| NORTHERN BVLD BRIDGE | Bridge | Sector New York | 1 | 2009 |
| NORTHUMBERLAND BRIDGE | Bridge | Sector New York | 1 | 2013 |
| OLD LYME - OLD SAYBROOK RR BRIDGE | Bridge | Sector Long Island Sound | 1 | 2006 |
| OUTERBRIDGE CROSSING BRIDGE | Bridge | ACTIVITIES NEW YORK | 1 | 1999 |
| PELHAM BRIDGE | Bridge | Sector New York | 1 | 2010 |
| PORTAL BRIDGE | Bridge | Sector New York | 1 | 2010 |
| QUEENSBORO BRIDGE | Bridge | ACTIVITIES NEW YORK | 1 | 1998 |
| RARITAN RIVER BRIDGE | Bridge | Sector New York | 1 | 2021 |
| ROBERT MOSES CAUSEWAY BRIDGE | Bridge | Sector Long Island Sound | 1 | 2020 |
| ROCKS VILLAGE BRIDGE | Bridge | Sector Boston | 1 | 2013 |
| ROOSEVELT ISLAND LIFT BRIDGE | Bridge | ACTIVITIES NEW YORK | 1 | 2001 |
| RTE 127/WESTERN AVE. BRIDGE | Bridge | Sector Boston | 1 | 2012 |
| SEA BRIGHT BRIDGE | Bridge | Sector New York | 1 | 2020 |
| SEABRIGHT BRIDGE | Bridge | Sector New York | 1 | 2013 |
| SHINNECOCK CANAL RAILROAD BRIDGE | Bridge | Marine Safety Unit Coram | 1 | 2016 |
| SMITH POINT BRIDGE | Bridge | Marine Safety Unit Coram | 1 | 2011 |
| SNAKE HILL AMTRAK (PORTAL) BRIDGE | Bridge | Sector New York | 1 | 2022 |
| SR 73 | Bridge | Sector Northern New England | 1 | 2021 |
| TAPPAN ZEE BRIDGE | Bridge | Sector New York | 1 | 2022 |
| THAMES RIVER RR BRIDGE | Bridge | Sector Long Island Sound | 1 | 2008 |
| TWIN FRIEGHT / HACK FREIGHT | Bridge | Sector New York | 1 | 2009 |
| VERTICAL LIFT RAIL ROAD BRIDGE | Bridge | Sector Southeastern New England | 1 | 2016 |
| VICTORY (RT-35) BRIDGE | Bridge | Sector New York | 1 | 2010 |
| WANTAGH PARKWAY BRIDGE | Bridge | MSFO LONG ISLAND | 1 | 2004 |
| WHITESTONE EXPRESSWAY BRIDGE | Bridge | Sector New York | 1 | 2010 |
| WRECK LEAD RAILROAD BRIDGE | Bridge | Marine Safety Unit Coram | 1 | 2012 |
USCG Northwest District (CGD-NW)
| Structure | Type | Unit | Investigations | Years |
|---|---|---|---|---|
| HYLEBOS WATERWAY BRIDGE | Bridge | Sector Puget Sound | 6 | 2015–2025 |
| BNSF RAILROAD BRIDGE (DUWAMISH WEST WATE | Bridge | Sector Puget Sound | 5 | 2004–2023 |
| JOHN DAY DAM | Lock or dam | MSO PORTLAND, OREGON | 5 | 2004–2014 |
| MCNARY DAM LOCKS BRIDGE | Bridge | Sector Portland | 5 | 2005–2026 |
| ICE HARBOR | Lock or dam | Marine Safety Unit Portland OR | 4 | 1995–2016 |
| THE DALLES LOCK | Lock or dam | Sector Portland | 4 | 2008–2019 |
| BALLARD BRIDGE | Bridge | Sector Puget Sound | 3 | 2007–2009 |
| HOOD RIVER BRIDGE | Bridge | Sector Portland | 3 | 2006–2025 |
| LOWER GRANITE LOCK AND DAM | Lock or dam | Sector Columbia River | 3 | 2010–2022 |
| NORTH BEND RAILROAD BRIDGE | Bridge | Sector Portland | 3 | 2005–2009 |
| BNSF RAIL BRIDGE #37 | Bridge | Sector Puget Sound | 2 | 2009–2022 |
| BNSF SEATTLE SHIP CANAL BRIDGE | Bridge | MSO PUGET SOUND | 2 | 2001–2004 |
| BURLINGTON NORTHERN RAILROAD BRIDGE | Bridge | Sector Portland | 2 | 2006–2007 |
| CHEHALIS RIVER BRIDGE (US 101) | Bridge | MSO PORTLAND, OREGON | 2 | 2004 |
| SOUTH SLOUGH BRIDGE | Bridge | Marine Safety Unit Portland OR | 2 | 2021–2023 |
| UNIVERSITY BRIDGE | Bridge | MSO PUGET SOUND | 2 | 2002–2012 |
| 11TH STREET BRIDGE | Bridge | Sector Puget Sound | 1 | 2022 |
| 1ST AVENUE SOUTH BRIDGES (TWIN BRIDGES) | Bridge | MSO PUGET SOUND | 1 | 2005 |
| ASTORIA BRIDGE (SOUTH CHANNEL) | Bridge | Sector Columbia River | 1 | 2013 |
| BNSF DUWAMISH RIVER R/R BRIDGE | Bridge | MSO PUGET SOUND | 1 | 2005 |
| BNSF RAILROAD BRIDGE (1908) KQ9050 | Bridge | Sector Columbia River | 1 | 2026 |
| BNSFRR DUWAMISH RIVER BASCULE BRIDGE | Bridge | MSO PUGET SOUND | 1 | 2002 |
| BONNEVILLE LOCK BRIDGE | Bridge | Sector Columbia River | 1 | 2026 |
| BROADWAY BRIDGE | Bridge | Marine Safety Unit Portland OR | 1 | 2020 |
| CAMAS PRAIRIE RAILROAD BRIDGE | Bridge | Marine Safety Unit Portland OR | 1 | 2022 |
| CHARLESTON BRIDGE | Bridge | Sector Columbia River | 1 | 2011 |
| EAST 11TH ST. BRIDGE | Bridge | Sector Puget Sound | 1 | 2020 |
| EVERGREEN POINT BRIDGE SR 520 (E/W) | Bridge | Sector Puget Sound | 1 | 2013 |
| FREMONT BRIDGE | Bridge | Sector Puget Sound | 1 | 2025 |
| HIGHWAY 101 BRIDGE | Bridge | Sector Portland | 1 | 2009 |
| HIGHWAY 12 BRIDGE | Bridge | MSO PORTLAND, OREGON | 1 | 2004 |
| HOOD CANAL BRIDGE* (MAIN SPAN) | Bridge | Sector Puget Sound | 1 | 2005 |
| I-5 DUAL VERTICAL LIFT | Bridge | Sector Portland | 1 | 2010 |
| LAKE WASHINGTON I-90 FLOATING BRIDGE | Bridge | MSO PUGET SOUND | 1 | 2004 |
| LOWER MONUMENTAL DAM | Bridge | MSO PORTLAND, OREGON | 1 | 2004 |
| PORT TOWNSEND CANAL BRIDGE | Bridge | Sector Puget Sound | 1 | 2020 |
| SALMON BAY BRIDGE (BALLARD / BNSF RR BRI | Bridge | Sector Puget Sound | 1 | 2009 |
| SPOKANE STREET BRIDGE | Bridge | Sector Puget Sound | 1 | 2005 |
| STEEL BRIDGE | Bridge | Sector Portland | 1 | 2006 |
| TACOMA NARROWS BRIDGE (SR 16), NEW, SOUT | Bridge | Sector Puget Sound | 1 | 2005 |
| TACOMA NARROWS BRIDGE (SR-16), OLD, NORT | Bridge | Sector Puget Sound | 1 | 2006 |
| THE MARYHILL BIGGS BRIDGE | Bridge | MSO PORTLAND, OREGON | 1 | 1996 |
| UNION PACIFIC BRIDGE KTD561 | Bridge | Sector Portland | 1 | 2006 |
| WEST SPOKANE STREET BRIDGE (WB) | Bridge | MSO PUGET SOUND | 1 | 2005 |
| YOUNGS BAY BRIDGE (OLD) | Bridge | Marine Safety Unit Portland OR | 1 | 2022 |
USCG Southwest District (CGD-SW)
| Structure | Type | Unit | Investigations | Years |
|---|---|---|---|---|
| BLACKPOINT RAILROAD DRAWBRIDGE | Bridge | Sector San Francisco | 11 | 2002–2023 |
| COMMODORE S. HEIM BRIDGE | Bridge | Sector Los Angeles/Long Beach | 4 | 2004–2008 |
| UNION PACIFIC RAILROAD BRIDGE | Bridge | Sector San Francisco | 4 | 2009–2021 |
| BENICIA UNION PACIFIC RAILROAD BRIDGE | Bridge | Sector San Francisco | 2 | 2005–2006 |
| CARQUINEZ BRIDGE | Bridge | MSO SAN FRANCISCO BAY | 2 | 2002–2003 |
| FRUITVALE HIGHWAY BRIDGE | Bridge | Sector San Francisco | 2 | 2008–2009 |
| HAYSTACK RAILROAD BRIDGE | Bridge | MSO SAN FRANCISCO BAY | 2 | 2003–2005 |
| RICHMOND-SAN RAFAEL BRIDGE | Bridge | Sector San Francisco | 2 | 2004–2008 |
| SAN FRANCISCO - OAKLAND BAY BRIDGE | Bridge | Sector San Francisco | 2 | 2007–2013 |
| BENECIA MARTINEZ HWY BRIDGE | Bridge | Sector San Francisco | 1 | 2006 |
| BENICIA AUTO/RAILROAD BRIDGE | Bridge | MSO SAN FRANCISCO BAY | 1 | 2005 |
| BENICIA-MARTINEZ HIGHWAY BRIDGE (EAST) | Bridge | Sector San Francisco | 1 | 2019 |
| BENICIA-MARTINEZ HIGHWAY BRIDGE (WEST) | Bridge | Sector San Francisco | 1 | 2018 |
| CA RT 37 | Bridge | Sector San Francisco | 1 | 2023 |
| CA RTE 37 | Bridge | Sector San Francisco | 1 | 2016 |
| COMMODORE SCHUYLER HEIM BRIDGE | Bridge | Sector Los Angeles/Long Beach | 1 | 2019 |
| FRUITVALE AVE (MILLER SWEENEY) BRIDGE | Bridge | Sector San Francisco | 1 | 2022 |
| FRUITVALE RAILROAD DRAW BRIDGE | Bridge | Sector San Francisco | 1 | 2022 |
| HENRY FORD BRIDGE | Bridge | MSO LOS ANGELES/LONG BEACH | 1 | 2005 |
| HENRY FORD RR BRIDGE (4.8) | Bridge | Sector Los Angeles/Long Beach | 1 | 2010 |
| HIGHWAY 37 BRIDGE | Bridge | Sector San Francisco | 1 | 2023 |
| HWY 37 BRIDGE NAPA RIVER | Bridge | Sector San Francisco | 1 | 2007 |
| INTERSTATE 80 HIGHWAY BRIDGE | Bridge | MSO SAN FRANCISCO BAY | 1 | 2003 |
| LAUGHLIN HWY | Bridge | Sector San Diego | 1 | 2010 |
| MARE ISLAND BRIDGE | Bridge | Sector San Francisco | 1 | 2012 |
| MARTINEZ CA UPRR BRIDGE | Bridge | MSO SAN FRANCISCO BAY | 1 | 2003 |
| MARTINEZ UPRR BRIDGE | Bridge | Sector San Francisco | 1 | 2005 |
| NAPA RIVER 2.8 | Bridge | Sector San Francisco | 1 | 2016 |
| ORWOOD RD | Bridge | Sector San Francisco | 1 | 2022 |
| PIONEER BRIDGE US HWY 50/BUSINESS 80 | Bridge | Sector San Francisco | 1 | 2019 |
| RAINBOW BRIDGE NATIONAL MONUMENT DOCK | Bridge | MSO SAN DIEGO | 1 | 2002 |
| SONOMA-MARIN AREA RAIL TRANSIT BRIDGE | Bridge | Sector San Francisco | 1 | 2024 |
| THREE MILE SLOUGH BRIDGE | Bridge | Sector San Francisco | 1 | 2008 |
| TOWER DRAWBRIDGE | Bridge | Sector San Francisco | 1 | 2024 |
| VINCENT THOMAS BRIDGE | Bridge | Sector Los Angeles/Long Beach | 1 | 2019 |
USCG Oceania District (CGD-O)
| Structure | Type | Unit | Investigations | Years |
|---|---|---|---|---|
| NIMITZ HIGHWAY BRIDGE | Bridge | Sector Honolulu | 1 | 2026 |
| PANAMA CANAL | Lock or dam | U.S. COAST GUARD FORCES MICRONESIA/SECTOR GUAM | 1 | 2010 |
USCG Arctic District (CGD-A)
| Structure | Type | Unit | Investigations | Years |
|---|---|---|---|---|
| JUNEAU DOUGLAS BRIDGE | Bridge | Sector Southeast Alaska | 1 | 2021 |
district not recorded
| Structure | Type | Unit | Investigations | Years |
|---|---|---|---|---|
| PETER VAN DAMME LOCK | Lock or dam | Activities Europe | 1 | 2007 |