← All structures
Lock or dam · from the US Coast Guard investigation record
COLORADO RIVER LOCKS
The vessels recorded in 18 Coast Guard casualty investigations naming this lock or dam, 2005–2026: 47 vessel mentions, 46 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 |
|---|---|---|---|---|---|
| DBL 312 Involved in a Marine Casualty FINLI RYANNE Involved in a Marine Casualty |
2026-01-16 | Routine | Damaged and Not Repaired - Operational | $50,000 | none recorded |
| BEN STRAFUSS Involved in a Marine Casualty WEB 331 Involved in a Marine Casualty WEB 332T Involved in a Marine Casualty |
2022-08-31 | Routine | Damaged and Not Repaired - Operational | $75,000 | none recorded |
| MTC 0145B Involved in a Marine Casualty MTC 0158 Involved in a Marine Casualty MTC 1309 B Involved in a Marine Casualty SACRED HEART Involved in a Marine Casualty |
2022-06-23 | Routine | Damaged and Not Repaired - Operational | — | none recorded |
| CAPT TOM BROWN Involved in a Marine Casualty WEB 258 Involved in a Marine Casualty WEB-248T Involved in a Marine Casualty |
2016-08-18 | Routine | Damaged and Not Repaired - Operational | — | none recorded |
| CAPT J A MORGAN Involved in a Marine Casualty WEB-303 Involved in a Marine Casualty WEB-310 Involved in a Marine Casualty |
2015-11-26 | Routine | Damaged and Repaired - Operational | $85,000 | none recorded |
| MARK K Involved in a Marine Casualty SMS 30049 Involved in a Marine Casualty |
2015-08-24 | Routine | Damaged and Repaired - Operational | — | none recorded |
| GONSOULIN 539 Involved in a Marine Casualty GONSOULIN 540 Involved in a Marine Casualty H J DUPRE Involved in a Marine Casualty |
2014-04-27 | Routine | Damaged and Not Repaired - Operational | — | none recorded |
| CINDY HULL Involved in a Marine Casualty FMT 3166 Involved in a Marine Casualty FMT 3246 Involved in a Marine Casualty |
2012-12-19 | Routine | Damaged and Repaired - Operational | $25,000 | none recorded |
| WAYNE L. WOOD Involved in a Marine Casualty WEB 102 Involved in a Marine Casualty |
2011-05-30 | Routine | Undamaged - Operational | — | none recorded |
| ACL 00571 Involved in a Marine Casualty LADY OF PROMPT SUCCOR Involved in a Marine Casualty |
2011-05-01 | Routine | Undamaged - Operational | $12,000 | none recorded |
| KIRBY 10075 Involved in a Marine Casualty KIRBY 15032 Involved in a Marine Casualty KIRBY 17225 Involved in a Marine Casualty ST. RITA Involved in a Marine Casualty |
2010-12-14 | Routine | Undamaged - Operational | — | none recorded |
| KIRBY 30412 Involved in a Marine Casualty SAINTE MARIE Involved in a Marine Casualty |
2010-07-05 | Routine | Undamaged - Operational | — | none recorded |
| MEM94131 Involved in a Marine Casualty MISS DARIAN Involved in a Marine Casualty |
2008-05-29 | Routine | Undamaged - Operational | $20,000 | none recorded |
| JOE RAY BEAUBOUEF Involved in a Marine Casualty WEB 320 Involved in a Marine Casualty |
2007-09-04 | Routine | Damaged and Not Repaired - Operational | — | none recorded |
| KIRBY 27711 Involved in a Marine Casualty MISS SUSAN Involved in a Marine Casualty |
2007-08-19 | Routine | Undamaged - Operational | — | none recorded |
| CREOLE TUT Involved in a Marine Casualty KIRBY 10038 Moored/Anchored in Vicinity of Primary Subject KIRBY 10054 Moored/Anchored in Vicinity of Primary Subject |
2006-07-03 | Routine | Undamaged - Operational | — | none recorded |
| GRIFCO 3801 Involved in a Marine Casualty TWIN CITIES Involved in a Marine Casualty |
2005-02-18 | Routine | Undamaged - Operational | — | none recorded |
| KIRBY 28021 Involved in a Marine Casualty KIRBY 30002T Involved in a Marine Casualty PEDERNALES Involved in a Marine Casualty |
2005-02-12 | Routine | Damaged and Repaired - Operational | $26,000 | 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 | 2 |
| 2006 | 1 |
| 2007 | 2 |
| 2008 | 1 |
| 2010 | 2 |
| 2011 | 2 |
| 2012 | 1 |
| 2014 | 1 |
| 2015 | 2 |
| 2016 | 1 |
| 2022 | 2 |
| 2026 | 1 |
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
COLORADO RIVER LOCKS
Also recorded as
—
Type
Lock or dam
Coast Guard unit
USCG Heartland District (CGD-H) · Marine Safety Unit Victoria; Marine Safety Unit Galveston; Marine Safety Unit Texas City
Maury structure id
str-a30c621e42
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.