US Army Corps of Engineers
St. Paul District Website Website

Dredging Public Notices

Dredge Notice 19-31 Pine Bend

Published July 16, 2019

DN 19-31                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: July 16th, 2019                                DREDGING CATEGORY: Imminent

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

 

DREDGE CUT NAME: Pine Bend                           RIVER MILE: 822.7 – 823.6

 

HISTORIC DATA

Frequency: 43%                                              Avg. Quantity/Job: 40,720 yd3

Date Last Dredged: November 20th, 2018     Avg. Quantity/Year: 17,451 yd3

 

SURVEY DATA

Date Surveyed: July 12th, 2019 

Water Surface Elevation: 688.2

Low Control Pool Elevation: 686.4

Net Difference: +1.8’

5-Day River Forecast: Gradual Decline

 

DREDGING DATA

Recommended Channel Width: 375 feet

Recommended Dredging Depth: 11 feet

Estimated Quantity: 16,170 yd3

Type of Dredge: Contract Mechanical

Proposed Dredging Date: July 17th, 2019

Estimated Duration:  5 dredging days

Justification for Dredging: The navigation channel is restricted to 75 feet between the 9.0’ contours and closed between the 10.5’ contours; on a recommended bend width of 375’.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Pine Bend

Location: 2-823.8-LMT

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

If you have any questions concerning this project, or if you would like to request an on‑site meeting, please the Channel Maintenance Coordinator at (651) 290-5154.


Dredge Notice 19-31 Pine Bend

Published July 16, 2019

DN 19-31                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: July 16th, 2019                                DREDGING CATEGORY: Imminent

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

 

DREDGE CUT NAME: Pine Bend                           RIVER MILE: 822.7 – 823.6

 

HISTORIC DATA

Frequency: 43%                                              Avg. Quantity/Job: 40,720 yd3

Date Last Dredged: November 20th, 2018     Avg. Quantity/Year: 17,451 yd3

 

SURVEY DATA

Date Surveyed: July 12th, 2019 

Water Surface Elevation: 688.2

Low Control Pool Elevation: 686.4

Net Difference: +1.8’

5-Day River Forecast: Gradual Decline

 

DREDGING DATA

Recommended Channel Width: 375 feet

Recommended Dredging Depth: 11 feet

Estimated Quantity: 16,170 yd3

Type of Dredge: Contract Mechanical

Proposed Dredging Date: July 17th, 2019

Estimated Duration:  5 dredging days

Justification for Dredging: The navigation channel is restricted to 75 feet between the 9.0’ contours and closed between the 10.5’ contours; on a recommended bend width of 375’.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Pine Bend

Location: 2-823.8-LMT

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

If you have any questions concerning this project, or if you would like to request an on‑site meeting, please the Channel Maintenance Coordinator at (651) 290-5154.