← All structures
Lock or dam · from the US Coast Guard investigation record
L&D 19
The vessels recorded in 11 Coast Guard casualty investigations naming this lock or dam, 2006–2023: 30 vessel mentions, 29 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 |
|---|---|---|---|---|---|
| AGS 763 Involved in a Marine Casualty SHOW-ME STATE Involved in a Marine Casualty |
2023-09-29 | Routine | Undamaged - Operational | — | none recorded |
| AEP 3219 Involved in a Marine Casualty ANDREW F KOCH Involved in a Marine Casualty |
2021-03-23 | Routine | Damaged and Not Repaired - Operational | $105,000 | none recorded |
| BU 422 Involved in a Marine Casualty DEANA ANN Involved in a Marine Casualty |
2020-08-15 | Routine | Undamaged - Operational | $10,000 | none recorded |
| IN025309 Involved in a Marine Casualty JOHN M. RIVERS Involved in a Marine Casualty |
2018-04-14 | Routine | Undamaged - Operational | $90,000 | none recorded |
| DOTTIE STRAIT Acknowledged Pollution Source | 2017-07-05 | Routine | Undamaged - Operational | — | none recorded |
| ACBL 1426 Involved in a Marine Casualty ACL 01515 Involved in a Marine Casualty ACL 01524 Involved in a Marine Casualty ACL 07610 Involved in a Marine Casualty ACL 9984B Involved in a Marine Casualty BL-81268 Involved in a Marine Casualty CARL CANNON Involved in a Marine Casualty |
2011-08-06 | Routine | Undamaged - Operational | — | none recorded |
| ACBL 3264 Involved in a Marine Casualty SARA ELIZABETH Involved in a Marine Casualty WTT 415B Involved in a Marine Casualty |
2011-05-17 | Routine | Undamaged - Operational | $5,000 | none recorded |
| AB 84 Involved in a Marine Casualty COOPERATIVE VENTURE Involved in a Marine Casualty SIR LARRY J Transiting Vicinity of Primary Subject |
2009-06-12 | Routine | Undamaged - Operational | $5,000 | none recorded |
| ACBL 6047 Involved in a Marine Casualty L. J. SULLIVAN Involved in a Marine Casualty SCNO 7910 Involved in a Marine Casualty SIR JAMES Moored/Anchored in Vicinity of Primary Subject |
2009-04-10 | Routine | Undamaged - Operational | $20,000 | 0 dead, 1 injured, 0 missing |
| J B KLEINPETER Involved in a Marine Casualty OR 1163 Involved in a Marine Casualty |
2007-08-05 | Routine | Undamaged - Operational | — | none recorded |
| NAN Involved in a Marine Casualty VL 81242 Involved in a Marine Casualty |
2006-10-15 | Routine | Undamaged - Operational | $85,000 | 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 |
|---|---|
| 2006 | 1 |
| 2007 | 1 |
| 2009 | 2 |
| 2011 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2023 | 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
L&D 19
Also recorded as
Lock and Dam 19 (4)
Type
Lock or dam
Coast Guard unit
USCG Heartland District (CGD-H) · Marine Safety Detachment Quad Cities; Marine Safety Detachment Peoria
Maury structure id
str-8714c32885
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.