US Army Corps of Engineers
St. Paul District Website

Dredging Public Notices

Dredge Notice 19-35 Pine Bend

Published July 26, 2019

DN 19-35                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: July 26th, 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 23rd, 2019 

Water Surface Elevation: 687.5

Low Control Pool Elevation: 686.4

Net Difference: +1.1’

5-Day River Forecast: Steady Decline

 

DREDGING DATA

Recommended Channel Width: 400 feet

Recommended Dredging Depth: 11 feet

Estimated Quantity: 29,889 yd3

Type of Dredge: Contract Mechanical

Proposed Dredging Date: July 19th, 2019

Estimated Duration:  15 dredging days

Justification for Dredging: The navigation channel is restricted to 180 feet between the 9.0’ contours and 120’ between the 10.5’ contours; on a recommended bend width of 400’.

 

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 call a dredging manager at  (651) 290-5155.

 

 


Dredge Notice 19-35 Pine Bend

Published July 26, 2019

DN 19-35                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: July 26th, 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 23rd, 2019 

Water Surface Elevation: 687.5

Low Control Pool Elevation: 686.4

Net Difference: +1.1’

5-Day River Forecast: Steady Decline

 

DREDGING DATA

Recommended Channel Width: 400 feet

Recommended Dredging Depth: 11 feet

Estimated Quantity: 29,889 yd3

Type of Dredge: Contract Mechanical

Proposed Dredging Date: July 19th, 2019

Estimated Duration:  15 dredging days

Justification for Dredging: The navigation channel is restricted to 180 feet between the 9.0’ contours and 120’ between the 10.5’ contours; on a recommended bend width of 400’.

 

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 call a dredging manager at  (651) 290-5155.