US Army Corps of Engineers
St. Paul District Website

Dredging Public Notices

Dredge Notice 20-30 St Paul Barge Terminal

Published July 28, 2020

DN 20-30                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: July 28th, 2020                               DREDGING CATEGORY: Imminent

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

DREDGE CUT NAME: St. Paul Barge Terminal     RIVER MILE: 837.3 - 837.5

 

HISTORIC DATA

Frequency: 47%                                              Avg. Quantity/Job: 97,325 yd3

Date Last Dredged: September 20th, 2019     Avg. Quantity/Year: 45,743 yd3

 

SURVEY DATA

Date Surveyed: July 27th, 2020 

Water Surface Elevation: 688.2

Low Control Pool Elevation: 686.8

Net Difference: + 1.6’

5-Day River Forecast: Cresting then steady decline

 

DREDGING DATA

Recommended Channel Width: 300

Recommended Dredging Depth: 12 feet

Estimated Quantity: 15,778 yd3

Type of Dredge: Contract Mechanical Plant 3

Proposed Dredging Date: July 28th, 2020

Estimated Duration: 8 dredging days

Justification for Dredging: Channel is reduced to 220 feet between the 9.0’ contours and 140 feet between the 10.5’ contours.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Southport

Location: 2-836.3-RMP

Site Characteristics: This is a historically used beneficial use site.

 

 

If you have any questions concerning this project, or if you would like to request an on‑site meeting, please call a dredge manager at (651) 290-5155.

 


Dredge Notice 20-30 St Paul Barge Terminal

Published July 28, 2020

DN 20-30                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: July 28th, 2020                               DREDGING CATEGORY: Imminent

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

DREDGE CUT NAME: St. Paul Barge Terminal     RIVER MILE: 837.3 - 837.5

 

HISTORIC DATA

Frequency: 47%                                              Avg. Quantity/Job: 97,325 yd3

Date Last Dredged: September 20th, 2019     Avg. Quantity/Year: 45,743 yd3

 

SURVEY DATA

Date Surveyed: July 27th, 2020 

Water Surface Elevation: 688.2

Low Control Pool Elevation: 686.8

Net Difference: + 1.6’

5-Day River Forecast: Cresting then steady decline

 

DREDGING DATA

Recommended Channel Width: 300

Recommended Dredging Depth: 12 feet

Estimated Quantity: 15,778 yd3

Type of Dredge: Contract Mechanical Plant 3

Proposed Dredging Date: July 28th, 2020

Estimated Duration: 8 dredging days

Justification for Dredging: Channel is reduced to 220 feet between the 9.0’ contours and 140 feet between the 10.5’ contours.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Southport

Location: 2-836.3-RMP

Site Characteristics: This is a historically used beneficial use site.

 

 

If you have any questions concerning this project, or if you would like to request an on‑site meeting, please call a dredge manager at (651) 290-5155.