Dredging Public Notices

Dredge Notice 21-23 Above Savage RR Bridge

U.S. Army Corps of Engineers, St. Paul District
Published Aug. 13, 2021

DN 21-23    DREDGING NOTICE
    U.S. ARMY CORPS OF ENGINEERS
    ST. PAUL DISTRICT

NOTICE DATE: August 13, 2021                DREDGING CATEGORY: Imminent
MEETING DATE: If requested                MEETING TIME: 
BOAT REQUIREMENT:                     MEETING LOCATION:

DREDGE CUT NAME: Above Savage RR Bridge        RIVER MILE: 14.4 - 14.7

HISTORIC DATA
Frequency: 37%                    Avg. Quantity/Job: 13,767 yd3
Date Last Dredged: September 18th, 2017        Avg. Quantity/Year: 5,129 yd3

SURVEY DATA
Date Surveyed: August 10th, 2021
Water Surface Elevation: 686.9
Low Control Pool Elevation: 686.8
Net Difference: +0.1
5 Day River Forecast: Slow Decline

DREDGING DATA
Recommended Channel Width: 100 feet
Recommended Dredging Depth: 12 feet
Estimated Quantity: 8,979 yd3
Type of Dredge: Contract Mechanical
Proposed Dredging Date: August 13th, 2021
Estimated Duration: 5 dredging days
Justification for Dredging: The navigation channel is reduced to 8’ between the 9.0’ and 20’ between 10.5’ contours.

MATERIAL PLACEMENT DATA
Proposed Placement Site: Cargill East River
Location: MN-14.1-RMP
Site Characteristics: This is an upland beneficial use site provided to the Corps by the Lower Minnesota River Watershed District.  

If you have any questions concerning this project, or if you would like to request an on‑site meeting, please contact the Channel Maintenance Coordinator at (651) 290-5155.
 


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Dredge Notice 21-23 Above Savage RR Bridge

U.S. Army Corps of Engineers, St. Paul District
Published Aug. 13, 2021

DN 21-23    DREDGING NOTICE
    U.S. ARMY CORPS OF ENGINEERS
    ST. PAUL DISTRICT

NOTICE DATE: August 13, 2021                DREDGING CATEGORY: Imminent
MEETING DATE: If requested                MEETING TIME: 
BOAT REQUIREMENT:                     MEETING LOCATION:

DREDGE CUT NAME: Above Savage RR Bridge        RIVER MILE: 14.4 - 14.7

HISTORIC DATA
Frequency: 37%                    Avg. Quantity/Job: 13,767 yd3
Date Last Dredged: September 18th, 2017        Avg. Quantity/Year: 5,129 yd3

SURVEY DATA
Date Surveyed: August 10th, 2021
Water Surface Elevation: 686.9
Low Control Pool Elevation: 686.8
Net Difference: +0.1
5 Day River Forecast: Slow Decline

DREDGING DATA
Recommended Channel Width: 100 feet
Recommended Dredging Depth: 12 feet
Estimated Quantity: 8,979 yd3
Type of Dredge: Contract Mechanical
Proposed Dredging Date: August 13th, 2021
Estimated Duration: 5 dredging days
Justification for Dredging: The navigation channel is reduced to 8’ between the 9.0’ and 20’ between 10.5’ contours.

MATERIAL PLACEMENT DATA
Proposed Placement Site: Cargill East River
Location: MN-14.1-RMP
Site Characteristics: This is an upland beneficial use site provided to the Corps by the Lower Minnesota River Watershed District.  

If you have any questions concerning this project, or if you would like to request an on‑site meeting, please contact the Channel Maintenance Coordinator at (651) 290-5155.
 


Dredge Notices - 2022

Dredge Notice 22-01 Below Winona RR Bridge


NOTICE DATE: May 2nd, 2022
Proposed Dredging Date: May 4th, 2022
DREDGE CUT NAME: Below Winona RR Bridge
RIVER MILE: 722.9 - 723.7
POOL: 6
Published: 5/2/2022

Dredge Notices - 2021

Dredge Notice 21-34 Dakota


NOTICE DATE: October 12th, 2021
Proposed Dredging Date: October 14th, 2021
DREDGE CUT NAME: Dakota
RIVER MILE: 706.0 - 706.4
POOL: 7
Published: 10/12/2021

Dredge Notice 21-33 LD 6 Aux Lock


NOTICE DATE: October 12th, 2021
Proposed Dredging Date: October 13th, 2021
DREDGE CUT NAME: LD 6 Aux Lock
RIVER MILE: 714.1 - 714.3
POOL: 7
Published: 10/12/2021

Dredge Notice 21-32 Blacksmith Slough


NOTICE DATE: October 4th, 2021
Proposed Dredging Date: October 4th, 2021
DREDGE CUT NAME: Blacksmith Slough
RIVER MILE: 719.0 - 719.4
POOL: 6
Published: 10/4/2021

Dredge Notice 21-31 Grand Encampment


NOTICE DATE: September 27th, 2021
Proposed Dredging Date: September 29th, 2021
DREDGE CUT NAME: Grand Encampment
RIVER MILE: 756.3 - 756.8
POOL: 4
Published: 9/27/2021

Dredge Notice 21-29 Diamond Bluff


NOTICE DATE: September 22nd, 2021
Dredging Date: September 21st, 2021
DREDGE CUT NAME: Diamond Bluff
RIVER MILE: 800.1 - 800.6
POOL: 3
Published: 9/22/2021

Dredge Notice 21-28 Diamond Bluff


NOTICE DATE: September 9th, 2021
Proposed Dredging Date: September 13th, 2021
DREDGE CUT NAME: Diamond Bluff
RIVER MILE: 798.9 - 799.4
POOL: 3
Published: 9/9/2021

Dredge Notice 21-27 Below Winona RR Bridge


NOTICE DATE: September 9th, 2021
Proposed Dredging Date: September 10th, 2021
DREDGE CUT NAME: Below Winona RR Bridge
RIVER MILE: 722.7 - 723.2
POOL: 6
Published: 9/9/2021

Dredge Notice 21-25 Below Winona RR Bridge


NOTICE DATE: August 30th, 2021
Proposed Dredging Date: August 31st, 2021
DREDGE CUT NAME: Below Winona RR Bridge
RIVER MILE: 723.3 - 723.7
POOL: 6
Published: 8/30/2021

Dredge Notice 21-24 Cannon River


NOTICE DATE: August 20th, 2021
Proposed Dredging Date: August 23rd, 2021
DREDGE CUT NAME: Cannon River
RIVER MILE: 792.8 - 793.5
POOL: 4
Published: 8/20/2021

Dredge Notice 21-22 Petersons Bar


NOTICE DATE: July 29th, 2021
Proposed Dredging Date: August 3rd, 2021
DREDGE CUT NAME: Petersons Bar
RIVER MILE: 12.2 - 12.6
POOL: MN River
Published: 7/29/2021

Dredge Notice 21-19 Diamond Bluff

br>NOTICE DATE: July 12th, 2021
Proposed Dredging Date: July 12th, 2021
DREDGE CUT NAME: Diamond Bluff
RIVER MILE: 799.6 - 800.7
POOL: 3
Published: 7/14/2021

Dredge Notice 21-18 Lower Zumbro


NOTICE DATE: June 26th, 2021
Proposed Dredging Date: June 28th, 2021
DREDGE CUT NAME: Lower Zumbro
RIVER MILE: 743.1 - 744.5
POOL: 5
Published: 6/26/2021

Dredge Notice 21-17 Indian Camp Light


NOTICE DATE: June 24th, 2021
Proposed Dredging Date: June 24th, 2021
DREDGE CUT NAME: Indian Camp Light
RIVER MILE: 665.0 - 665.8
POOL: 9
Published: 6/24/2021

Dredge Notice 21-16 Morgans Coulee


NOTICE DATE: June 24th, 2021
Proposed Dredging Date: June 24th, 2021
DREDGE CUT NAME: Morgans Coulee
RIVER MILE: 802.0 - 803.0
POOL: 3
Published: 6/24/2021

Dredge Notice 21-15 Winters Landing


NOTICE DATE: June 18th, 2021
Proposed Dredging Date: June 21st, 2021
DREDGE CUT NAME: Winters Landing
RIVER MILE: 707.5 - 708.0
POOL: 7
Published: 6/18/2021

Dredge Notice 21-14 Fisher Island


NOTICE DATE: June 18th, 2021
Proposed Dredging Date: June 20th, 2021
DREDGE CUT NAME: Fisher Island
RIVER MILE: 744.6 - 745.3
POOL: 5
Published: 6/18/2021

Dredge Notice 21-13 Betsy Slough


NOTICE DATE: June 9th, 2021
Proposed Dredging Date: June 9th, 2021
DREDGE CUT NAME: Betsy Slough
RIVER MILE: 730.9 - 731.9
POOL: 5A
Published: 6/9/2021

Dredge Notice 21-12 Grand Encampment


NOTICE DATE: June 5th, 2021
Proposed Dredging Date: June 5th, 2021
DREDGE CUT NAME: Grand Encampment
RIVER MILE: 755.7 - 756.8
POOL: 4
Published: 6/5/2021

Dredge Notice 21-11 Coulters Island


NOTICE DATE: June 1st, 2021
Proposed Dredging Date: June 2nd, 2021
DREDGE CUT NAME: Coulters Island
RIVER MILE: 801.5 - 802.0
POOL: 3
Published: 6/1/2021

Dredge Notice 21-10 Head of Raft Channel


NOTICE DATE: June 1st, 2021
Proposed Dredging Date: June 2nd, 2021
DREDGE CUT NAME: Head of Raft Channel
RIVER MILE: 687.5 - 688.2
POOL: 8
Published: 6/1/2021

Dredge Notice 21-09 Grand Encampment


NOTICE DATE: June 1st, 2021
Proposed Dredging Date: June 1st, 2021
DREDGE CUT NAME: Grand Encampment
RIVER MILE: 755.7 - 756.8
POOL: 4
Published: 6/1/2021

Dredge Notice 21-08 East Channel


NOTICE DATE: May 20th, 2021
Proposed Dredging Date: May 20th, 2021
DREDGE CUT NAME: East Channel
RIVER MILE: 635.5 - 636.5
POOL: 10
Published: 5/20/2021

Dredge Notice 21-06 Deadmans Slough


NOTICE DATE: May 14th, 2021
Proposed Dredging Date: May 18th, 2021
DREDGE CUT NAME: Deadmans Slough
RIVER MILE: 686.5 - 687.5
POOL: 8
Published: 5/14/2021

Dredge Notice 21-04 Crats Island


NOTICE DATE: May 4th, 2021
Proposed Dredging Date: May 4th, 2021
DREDGE CUT NAME: Crats Island
RIVER MILE: 758.4 - 759.3
POOL: 4
Published: 5/4/2021

Dredge Notice 21-03 Beef Slough


NOTICE DATE: April 19th, 2021
Proposed Dredging Date: April 21st, 2021
DREDGE CUT NAME: Beef Slough
RIVER MILE: 753.9 - 754.4
POOL: 4
Published: 4/19/2021

Dredge Notice 21-02 Pine Bend


NOTICE DATE: April 19th, 2021
Proposed Dredging Date: April 19th, 2021
DREDGE CUT NAME: Pine Bend
RIVER MILE: 822.6 - 823.7
POOL: 2
Published: 4/19/2021

Dredge Notice 21-01 McMillan Island


NOTICE DATE: April 11, 2021
Proposed Dredging Date: April 12, 2021
DREDGE CUT NAME: McMillan Island
RIVER MILE: 617.7 - 618.3
POOL: 10
Published: 4/11/2021

Dredge Notices - 2020