US Army Corps of Engineers
St. Paul District Website

Dredging Public Notices

Dredge Notice 14-50

Published Nov. 5, 2014

DN 14-50                                            DREDGING NOTICE

                                               U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: November 5th, 2014                       DREDGING CATEGORY: Imminent

MEETING DATE: If requested                                  MEETING TIME:

BOAT REQUIREMENT:                                           MEETING LOCATION:

 

DREDGE CUT NAME: St. Paul Barge Terminal     RIVER MILE: 837.4 - 837.7

 

HISTORIC DATA

Frequency: 47%                                             Avg. Quantity/Job: 108,186 yd3

Date Last Dredged: November 12th, 2012     Avg. Quantity/Year: 50,405 yd3

 

SURVEY DATA

Date Surveyed: October 29th, 2014 

Water Surface Elevation: 686.9

Low Control Pool Elevation: 686.8

Net Difference: + 0.1’

5-Day River Forecast: Holding Steady

 

DREDGING DATA

Recommended Channel Width: 300

Recommended Dredging Depth: 12 feet

Estimated Quantity: 34,609 yd3

Type of Dredge: Contract Mechanical

Proposed Dredging Date: November 4th, 2014

Estimated Duration: 15 dredging days

Justification for Dredging: Channel is limited to 160 feet within the 9.0’ contours and closed within the 10.5’ contours on a bend.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Southport

Location: 2-836.3-RMP

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

 

ALTERNATIVES:

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) 290-5154.


Dredge Notice 14-50

Published Nov. 5, 2014

DN 14-50                                            DREDGING NOTICE

                                               U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: November 5th, 2014                       DREDGING CATEGORY: Imminent

MEETING DATE: If requested                                  MEETING TIME:

BOAT REQUIREMENT:                                           MEETING LOCATION:

 

DREDGE CUT NAME: St. Paul Barge Terminal     RIVER MILE: 837.4 - 837.7

 

HISTORIC DATA

Frequency: 47%                                             Avg. Quantity/Job: 108,186 yd3

Date Last Dredged: November 12th, 2012     Avg. Quantity/Year: 50,405 yd3

 

SURVEY DATA

Date Surveyed: October 29th, 2014 

Water Surface Elevation: 686.9

Low Control Pool Elevation: 686.8

Net Difference: + 0.1’

5-Day River Forecast: Holding Steady

 

DREDGING DATA

Recommended Channel Width: 300

Recommended Dredging Depth: 12 feet

Estimated Quantity: 34,609 yd3

Type of Dredge: Contract Mechanical

Proposed Dredging Date: November 4th, 2014

Estimated Duration: 15 dredging days

Justification for Dredging: Channel is limited to 160 feet within the 9.0’ contours and closed within the 10.5’ contours on a bend.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Southport

Location: 2-836.3-RMP

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

 

ALTERNATIVES:

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) 290-5154.