USACE Dredge Schedule
Schedule and history for the dredges the Corps owns and operates, across every plant type — hopper, pipeline, mechanical and scow — with the current assignment on each plant and the work booked ahead of it.
| Dredge | Job / Area | Estimated Dates | Last Updated |
|---|---|---|---|
Essayons Hopper (6,904 CY) Portland District (NWP) | Mouth of Columbia River Mouth of Columbia River Columbia River Annual Winter Maintenance Columbia River | Present - Oct 1, 2026 Oct 1, 2026 - Oct 5, 2026 Oct 6, 2026 - Nov 10, 2026 Nov 11, 2026 - Apr 1, 2027 Apr 1, 2027 - Sep 30, 2027 | Sep 22, 2026 |
Murden Hopper (512 CY) Wilmington District (SAW) | Maintenance FY27 Ocean City Harbor & Inlet FY27 Shark River, Nj (Winter) FY27 Ocean City Harbor & Inlet FY27 Shark River, Nj (Summer) | Oct 22, 2026 - Nov 4, 2026 Nov 5, 2026 - Nov 10, 2026 Feb 26, 2027 - Mar 1, 2027 Mar 30, 2027 - Apr 4, 2027 Jul 30, 2027 - Aug 7, 2027 | Sep 20, 2026 |
Wheeler Hopper (8,400 CY) New Orleans District (MVN) | Calcasieu Bar Channel | Oct 1, 2026 - Oct 12, 2026 | Sep 24, 2026 |
Yaquina Hopper (1,050 CY) Portland District (NWP) | Yaquina Bay Coos Bay Columbia River Annual Winter Maintenance FY27 Grays Harbor (Yaquina) | Present - Oct 18, 2026 Oct 17, 2026 - Oct 27, 2026 Oct 28, 2026 - Nov 26, 2026 Nov 26, 2026 - Apr 1, 2027 Apr 7, 2027 - Apr 21, 2027 | Sep 20, 2026 |
Goetz Cutter Suction (20 in) St. Paul District (MVP) | Illinois River Upper Mississippi River | Present - Oct 1, 2026 Oct 1, 2026 - Oct 21, 2026 | Sep 24, 2026 |
Hurley Dustpan (38 in) Memphis District (MVM) | Mississippi River Crossings Mississippi River Crossings | Present - Dec 2, 2026 May 1, 2027 - Sep 30, 2027 | Sep 22, 2026 |
Jadwin Dustpan (32 in) Vicksburg District (MVK) | FY27 Jadwin @ Mvn | May 1, 2027 - Sep 30, 2027 | Sep 20, 2026 |
Potter Dustpan (32 in) St. Louis District (MVS) | Upper Mississippi River Off Season Maintenance FY27 Fy27 Umr 300-195 (Potter) FY27 Fy27 Umr 195-0 (Potter) 4th Qtr | Present - Oct 31, 2026 Jan 1, 2027 - Jun 30, 2027 Jul 1, 2027 - Aug 15, 2027 Aug 16, 2027 - Sep 30, 2027 | Sep 22, 2026 |