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Lock or dam · from the US Coast Guard investigation record
CALCASIEU LOCKS
The vessels recorded in 13 Coast Guard casualty investigations naming this lock or dam, 2005–2023: 49 vessel mentions, 45 hulls with a page on Maury.
Every investigation naming this structure
| Vessel, with role as recorded | Date | Classification | Structure status, as recorded | Property damage recorded | People |
|---|---|---|---|---|---|
| FMT 3057 Involved in a Marine Casualty FMT 3196 Involved in a Marine Casualty MISS KELLY Involved in a Marine Casualty |
2023-06-21 | Routine | Undamaged - Operational | — | none recorded |
| CALIFORNIA CHROME Involved in a Marine Casualty FMTA 9605 Involved in a Marine Casualty FMTA 9606 Involved in a Marine Casualty FMTA 9608B Involved in a Marine Casualty FMTA 9613B Involved in a Marine Casualty FMTA 9627B Involved in a Marine Casualty |
2023-04-01 | Routine · serious marine incident | Undamaged - Operational | $215,885 | none recorded |
| BEAU BLESSEY Involved in a Marine Casualty WEB 237 Involved in a Marine Casualty |
2022-06-10 | Routine | Undamaged - Operational | $36,395 | none recorded |
| CBC 1274 Involved in a Marine Casualty CBC 1277 Involved in a Marine Casualty MISS CROSBY Involved in a Marine Casualty CROSBY HUNTER Subject to Marine Inspection |
2020-09-29 | Significant Marine Casualty · serious marine incident | Damaged and Not Repaired - Operational | $250,000 | none recorded |
| B L DARNELL Involved in a Marine Casualty ING 5718 Involved in a Marine Casualty |
2020-08-06 | Routine | Undamaged - Operational | $35,000 | none recorded |
| GBW 97 Involved in a Marine Casualty INDEPENDENCE Involved in a Marine Casualty M G 201 Involved in a Marine Casualty M G 244 Involved in a Marine Casualty M/G 151 * Involved in a Marine Casualty M/G 165 * Involved in a Marine Casualty M/G 235 Involved in a Marine Casualty |
2019-08-14 | Routine | Undamaged - Operational | $4,999 | none recorded |
| CBR 2227 Involved in a Marine Casualty SH 210 Involved in a Marine Casualty SH 251 Involved in a Marine Casualty SH 262 Involved in a Marine Casualty ZIP IT Involved in a Marine Casualty |
2018-06-26 | Routine | Undamaged - Operational | $20,000 | none recorded |
| BUBBA GATES Involved in a Marine Casualty FMT 3049 Involved in a Marine Casualty FMT 3200 Involved in a Marine Casualty |
2016-07-22 | Routine | Damaged and Not Repaired - Operational | $32,500 | none recorded |
| IB 1010 Involved in a Marine Casualty IB 952 Involved in a Marine Casualty IB1046 Involved in a Marine Casualty IB9536 Involved in a Marine Casualty IB9554 Involved in a Marine Casualty MISS MOLLYE D Involved in a Marine Casualty |
2016-07-14 | Routine | Undamaged - Operational | — | none recorded |
| ELLY LANE Involved in a Marine Casualty PPG 252 Involved in a Marine Casualty |
2010-02-22 | Routine | Damaged and Not Repaired - Operational | $50,000 | none recorded |
| KEITH GELVIN Involved in a Marine Casualty | 2008-10-02 | Routine · serious marine incident | Damaged and Not Repaired - Operational | $125,000 | none recorded |
| BETHESDA Involved in a Marine Casualty KIRBY 10402 Involved in a Marine Casualty KIRBY 10801 Involved in a Marine Casualty KIRBY 31800 Involved in a Marine Casualty KIRBY 8001 Involved in a Marine Casualty STEVIE ANN Involved in a Marine Casualty |
2006-03-01 | Routine | Undamaged - Operational | — | none recorded |
| 2602 Involved in a Marine Casualty DORIS MCKINNEY Involved in a Marine Casualty |
2005-04-12 | Routine | Undamaged - Operational | — | none recorded |
A vessel’s role is the Coast Guard’s word for how it was involved, and it is shown exactly as recorded: a vessel “sighted near” an incident is not a striking vessel, and involvement is not fault. Where an investigation records anyone dead, injured or missing, only the
structured fields are shown and the narrative is withheld. Property damage is the total the investigation recorded,
in dollars of the year, never adjusted. Vessel names link to the hull’s page where Maury publishes one;
an unlinked name is a hull Maury holds and does not publish, or one it does not hold.
Investigations recorded, by year
| Year | Investigations recorded |
|---|---|
| 2005 | 1 |
| 2006 | 1 |
| 2008 | 1 |
| 2010 | 1 |
| 2016 | 2 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2022 | 1 |
| 2023 | 2 |
A count of investigation records that name this structure. It is not a rate: the
Coast Guard’s record of incidents is denser in some years and districts than others
(coverage), and the record for 1991 onward
is the one Maury holds.
Identity
Recorded as
CALCASIEU LOCKS
Also recorded as
—
Type
Lock or dam
Coast Guard unit
USCG Heartland District (CGD-H) · Marine Safety Unit Lake Charles; MSU LAKE CHARLES
Maury structure id
str-e2421402f4
One recorded name under one Coast Guard unit. A grouping by name may include more than one structure.
Federal bridge record
Not matched to a federal bridge record. locks are not in the National Bridge Inventory; no federal structure record is loaded for them. Absence of a
match is a fact about the matching rule, not about the structure.
What this page is not
A fact about a structure, not a judgement about it or about anyone who owns it. Maury publishes no
score, rating or ranking for a structure, and no count or comparison for a bridge owner. A structure with no
page has no recorded involvement in the ranges Maury holds; that is not “never struck”.
Source: US Coast Guard Incident Investigation Reports through 13 September 2026; National Bridge
Inventory where matched. Coverage and known gaps.