Dredging Public Notices

Dredge Notice 24-02 LD 7 Chamber

U.S. Army Corps of Engineers, St. Paul District
Published April 24, 2024

DN 24-02                                            DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: April 23rd, 2024                              DREDGING CATEGORY: Routine

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

DREDGE CUT NAME: Lock and Dam 7 Lock Chamber    RIVER MILE: 702.5

 

HISTORIC DATA

Frequency: 4%                                                Avg. Quantity/Job: 535 yd

Last Date Dredged: August 11th, 2008                      Avg. Quantity/Year: 20 yd 

 

SURVEY DATA

Date Surveyed: April 2nd, 2024

Water Surface Elevation: 638.5

Low Control Pool Elevation: 638.5

Net Difference: +0.0

5 Day River Forecast: Slight Decline

 

DREDGING DATA

Recommended Channel Width: 110 chamber width

Recommended Dredging Depth: various 17.0 feet – 22.0 feet below LCP

Estimated Quantity: 688 yd

Type of Dredge: Government Mechanical

Proposed Dredging Date: April 24th, 2024

Estimated Duration: 2 Dredging Days

Justification for Dredging: The small amount of sediment that has collected upstream of the miter gates in a few areas is affecting the safe operation of the lock chamber miter gates. The sediment in the chamber will also be cleaned up at the same time.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Dakota Island

Location: 7-706.5-RMT

Site Characteristics: This is a historically used temporary island site.  

 

If you have any questions concerning this project or request an onsite meeting, please call a dredging manager at (651) 290-5155.

 

 

 


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Dredge Notice 24-02 LD 7 Chamber

U.S. Army Corps of Engineers, St. Paul District
Published April 24, 2024

DN 24-02                                            DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: April 23rd, 2024                              DREDGING CATEGORY: Routine

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

DREDGE CUT NAME: Lock and Dam 7 Lock Chamber    RIVER MILE: 702.5

 

HISTORIC DATA

Frequency: 4%                                                Avg. Quantity/Job: 535 yd

Last Date Dredged: August 11th, 2008                      Avg. Quantity/Year: 20 yd 

 

SURVEY DATA

Date Surveyed: April 2nd, 2024

Water Surface Elevation: 638.5

Low Control Pool Elevation: 638.5

Net Difference: +0.0

5 Day River Forecast: Slight Decline

 

DREDGING DATA

Recommended Channel Width: 110 chamber width

Recommended Dredging Depth: various 17.0 feet – 22.0 feet below LCP

Estimated Quantity: 688 yd

Type of Dredge: Government Mechanical

Proposed Dredging Date: April 24th, 2024

Estimated Duration: 2 Dredging Days

Justification for Dredging: The small amount of sediment that has collected upstream of the miter gates in a few areas is affecting the safe operation of the lock chamber miter gates. The sediment in the chamber will also be cleaned up at the same time.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Dakota Island

Location: 7-706.5-RMT

Site Characteristics: This is a historically used temporary island site.  

 

If you have any questions concerning this project or request an onsite meeting, please call a dredging manager at (651) 290-5155.

 

 

 


Dredge Notices - 2025

Dredge Notice 25-01 Betsy Slough


NOTICE DATE: April 25th, 2025
Proposed Dredging Date: April 28th, 2025
DREDGE CUT NAME: Betsy Slough
RIVER MILE: 731.2 - 732.0
POOL: 5A
Published: 4/25/2025

Dredge Notices - 2024

Dredge Notice 24-38 St Paul Small Boat Harbor


NOTICE DATE: November 14th, 2024
Proposed Dredging Date: November 15th, 2024
DREDGE CUT NAME: St Paul Small Boat Harbor
RIVER MILE: 839.6
POOL: 2
Published: 11/14/2024

Dredge Notice 24-37 Indian Camp Light


NOTICE DATE: November 1st, 2024
Proposed Dredging Date: November 5th, 2024
DREDGE CUT NAME: Indian Camp Light
RIVER MILE: 665.4 - 666.0
POOL: 9
Published: 11/1/2024

Dredge Notice 24-36 Abv Mt Vernon Light


NOTICE DATE: October 31st, 2024
Proposed Dredging Date: November 4th, 2024
DREDGE CUT NAME: Abv Mt Vernon Light
RIVER MILE: 741.0 - 741.6
POOL: 5
Published: 10/31/2024

Dredge Notice 24-35 Cannon River

NOTICE DATE: 10/22/2024 Proposed Dredging Date: 10/24/2024 DREDGE CUT NAME: Cannon River RIVER MILE: 792.8 -793.7 POOL: 4
Published: 10/23/2024

Dredge Notice 24-34 Island 126


NOTICE DATE: October 8th, 2024
Proposed Dredging Date: October 11th, 2024
DREDGE CUT NAME: Island 126
RIVER MILE: 677.5 - 678.1
POOL: 9
Published: 10/8/2024

Dredge Notice 24-33 Blacksmith Slough


NOTICE DATE: October 8th, 2024
Proposed Dredging Date: October 9th, 2024
DREDGE CUT NAME: Blacksmith Slough
RIVER MILE: 719.0 - 719.3
POOL: 6
Published: 10/8/2024

Dredge Notice 24-32 St Paul Barge Terminal


NOTICE DATE: October 2nd, 2024
Proposed Dredging Date: October 3rd, 2024
DREDGE CUT NAME: St Paul Barge Terminal
RIVER MILE: 837.0 - 837.6
POOL: 2
Published: 10/2/2024

Dredge Notice 24-31 Lansing Upper Light


NOTICE DATE: September 23rd, 2024
Proposed Dredging Date: September 25th, 2024
DREDGE CUT NAME: Lansing Upper Light
RIVER MILE: 664.2 - 664.7
POOL: 9
Published: 9/23/2024

Dredge Notice 24-30 Deadmans Slough


NOTICE DATE: September 23rd, 2024
Proposed Dredging Date: September 25th, 2024
DREDGE CUT NAME: Deadmans Slough
RIVER MILE: 686.6 - 687.5
POOL: 8
Published: 9/23/2024

Dredge Notice 24-29 Lower Dresbach Island


NOTICE DATE: September 10th, 2024
Proposed Dredging Date: September 10th, 2024
DREDGE CUT NAME: Lower Dresbach Island
RIVER MILE: 703.1 - 703.3
POOL: 7
Published: 9/10/2024

Dredge Notice 24-28 Below Winona RR Bridge


NOTICE DATE: August 29th, 2024
Proposed Dredging Date: August 29th, 2024
DREDGE CUT NAME: Below Winona RR Bridge
RIVER MILE: 722.8 - 723.8
POOL: 6
Published: 8/30/2024

Dredge Notice 24-27 Lower Appr to LD 6


NOTICE DATE: August 28th, 2024
Proposed Dredging Date: August 29th, 2024
DREDGE CUT NAME: Lower Appr to LD 6
RIVER MILE: 713.6 - 714.0
POOL: 7
Published: 8/28/2024

Dredge Notice 24-26 Petersons Bar


NOTICE DATE: August 26th, 2024
Proposed Dredging Date: August 26th, 2024
DREDGE CUT NAME: Petersons Bar
RIVER MILE: 11.7 - 12.5
POOL: MN River
Published: 8/26/2024

Dredge Notice 24-25 Sand Slough


NOTICE DATE: August 23rd, 2024
Proposed Dredging Date: August 26th, 2024
DREDGE CUT NAME: Sand Slough
RIVER MILE: 694.2 - 694.8
POOL: 8
Published: 8/24/2024

Dredge Notice 24-24 Head of Richmond Island


NOTICE DATE: August 21st, 2024
Proposed Dredging Date: August 21st, 2024
DREDGE CUT NAME: Head of Richmond Island
RIVER MILE: 712.6 - 713.2
POOL: 7
Published: 8/24/2024

Dredge Notice 24-23 Picayune Island


NOTICE DATE: August 16th, 2024
Proposed Dredging Date: August 17th, 2024
DREDGE CUT NAME: Picayune Island
RIVER MILE: 690.5 - 691.7
POOL: 8
Published: 8/16/2024

Dredge Notice 24-22 Lower Appr to LD 6


NOTICE DATE: August 16th, 2024
Proposed Dredging Date: August 16th, 2024
DREDGE CUT NAME: Lower Appr to LD 6
RIVER MILE: 713.5 - 714.0
POOL: 7
Published: 8/16/2024

Dredge Notice 24-21 Gravel Point


NOTICE DATE: August 12th, 2024
Proposed Dredging Date: August 12th, 2024
DREDGE CUT NAME: Gravel Point
RIVER MILE: 721.9 - 722.2
POOL: 6
Published: 8/12/2024

Dredge Notice 24-20 Beef Slough


NOTICE DATE: August 8th, 2024
Proposed Dredging Date: August 12th, 2024
DREDGE CUT NAME: Beef Slough
RIVER MILE: 754.1 - 754.4
POOL: 4
Published: 8/9/2024

Dredge Notice 24-19 Betsy Slough


NOTICE DATE: August 8th, 2024
Proposed Dredging Date: August 10th, 2024
DREDGE CUT NAME: Betsy Slough
RIVER MILE: 731.0 - 731.4
POOL: 5A
Published: 8/9/2024

Dredge Notice 24-18 Coulters Island


NOTICE DATE: August 1st, 2024
Proposed Dredging Date: August 2nd, 2024
DREDGE CUT NAME: Coulters Island
RIVER MILE: 801.5 - 802.0
POOL: 3
Published: 8/1/2024

Dredge Notice: 24-17 Teepeeota Point


NOTICE DATE: 7/29/2024
Proposed Dredging Date: 7/29/2024
DREDGE CUT NAME: Teepeeota Point
RIVER MILE: 757.1 - 758.0
POOL: 4
Published: 7/30/2024

Dredge Notice 24-16 Reads Landing


NOTICE DATE: July 24th, 2024
Proposed Dredging Date: July 25th, 2024
DREDGE CUT NAME: Reads Landing
RIVER MILE: 762.3 - 762.8
POOL: 4
Published: 7/24/2024

Dredge Notice 24-15 Head of Raft Channel


NOTICE DATE: July 22nd, 2024
Proposed Dredging Date: July 23rd, 2024
DREDGE CUT NAME: Head of Raft Channel
RIVER MILE: 687.5 - 688.2
POOL: 8
Published: 7/22/2024

Dredge Notice 24-14 Crats Island


NOTICE DATE: July 22nd, 2024
Proposed Dredging Date: July 23rd, 2024
DREDGE CUT NAME: Crats Island
RIVER MILE: 758.8 - 759.3
POOL: 4
Published: 7/22/2024

Dredge Notice 24-13 Homer


NOTICE DATE: July 18, 2024
Proposed Dredging Date: July 18, 2024
DREDGE CUT NAME: Homer
RIVER MILE: 720.0 - 720.9
POOL: 6
Published: 7/18/2024

Dredge Notice 24-12 Fisher Island


NOTICE DATE: July 10th, 2024
Proposed Dredging Date: July 11th, 2024
DREDGE CUT NAME: Fisher Island
RIVER MILE: 745.0 - 745.8
POOL: 5
Published: 7/10/2024

Dredge Notice 24-11 Freeborn Light


NOTICE DATE: July 10th, 2024
Proposed Dredging Date: July 10th, 2024
DREDGE CUT NAME: Freeborn Light
RIVER MILE: 818.2 - 819.1
POOL: 2
Published: 7/10/2024

Dredge Notice 24-10 Grand Encampment


NOTICE DATE: July 9th, 2024
Proposed Dredging Date: July 8th, 2024
DREDGE CUT NAME: Grand Encampment
RIVER MILE: 755.9 - 756.8
POOL: 4
Published: 7/10/2024

Dredge Notice 24-09 Boulanger Bend


NOTICE DATE: July 8th, 2024
Proposed Dredging Date: July 8th, 2024
DREDGE CUT NAME: Boulanger Bend
RIVER MILE: 820.5
POOL: 2
Published: 7/8/2024

Dredge Notice 24-08 Mule Bend


NOTICE DATE: July 2nd, 2024
Proposed Dredging Date: July 2nd, 2024
DREDGE CUT NAME: Mule Ben
RIVER MILE: 747.9 - 749.1
POOL: 5
Published: 7/2/2024

Dredge Notice 24-07 Pine Bend

NOTICE DATE: June 13, 2024 Proposed Dredging Date: June 14, 2024 DREDGE CUT NAME: Pine Bend RIVER MILE: 822.7 – 823.8 POOL: 2
Published: 6/13/2024

Dredge Notice 24-06 Reads Landing

NOTICE DATE: June 12, 2024 Proposed Dredging Date: June 13, 2024 DREDGE CUT NAME: Reads Landing RIVER MILE: 762.5 -762.8 POOL: 4
Published: 6/13/2024

Dredge Notice 24-05 Boulanger Bend


NOTICE DATE: May 26th, 2024
Proposed Dredging Date: May 29th, 2024
DREDGE CUT NAME: Boulanger Bend
RIVER MILE: 820.4 - 821.4
POOL: 2
Published: 5/26/2024

Dredge Notice 24-04 Grand Encampment


NOTICE DATE: May 26th, 2024
Proposed Dredging Date: May 30th, 2024
DREDGE CUT NAME: Grand Encampment
RIVER MILE: 756.0 - 756.8
POOL: 4
Published: 5/26/2024

Dredge Notice 24-03 Below Winona RR Bridge


NOTICE DATE: April 30th, 2024
Proposed Dredging Date: April 30th, 2024
DREDGE CUT NAME: Below Winona RR Bridge
RIVER MILE: 722.9 - 723.6
POOL: 6
Published: 4/30/2024

Dredge Notice 24-01 Fountain City Service Base (FCSB) Harbor


NOTICE DATE: April 3, 2024
Proposed Dredging Date: April 4, 2024
DREDGE CUT NAME: FCSB Harbor
RIVER MILE: 733.4 - 733.7
POOL: 5A
Published: 4/3/2024

Dredge Notices - 2023

DN 23-23 Mule Bend

Dredge Notice: DN 23-23 Notice Date: July 20, 2023 Proposed Dredging Date: July 20, 2023 DREDGE CUT NAME: Mule Bend RIVER MILE: 747.8 – 748.2 POOL: 5
Published: 7/21/2023

Dredge Notice 23-22 Betsy Slough


NOTICE DATE: July 17, 2023
Proposed Dredging Date: July 18, 2023
DREDGE CUT NAME: Betsy Slough
RIVER MILE: 731.1 – 732.0
POOL: 5A
Published: 7/17/2023