US Army Corps of Engineers
St. Paul District Website

Dredging Public Notices

Dredge Notice - 15-07

Published April 23, 2015

DN 15-07                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: April 23rd, 2015                             DREDGING CATEGORY: Imminent

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

 

DREDGE CUT NAME: Mule Bend                         RIVER MILE: 747.7 – 748.9

 

HISTORIC DATA

Frequency: 44%                                              Avg. Quantity/Job: 39,735 yd3

Date Last Dredged: August 23th, 2015         Avg. Quantity/Year: 17,660 yd3

 

SURVEY DATA

Date Surveyed: April 14th, 2015

Water Surface Elevation: 660.4

Low Control Pool Elevation: 659.6

Net Difference: +0.8’

5 Day River Forecast: Holding Steady

 

DREDGING DATA

Recommended Channel Width: 500 feet

Recommended Dredging Depth: 12 feet

Estimated Quantity: 59,466 yd3

Type of Dredge: Government Hydraulic

Proposed Dredging Date: April 27th, 2015

Estimated Duration: 8 dredging days

Justification for Dredging:  The navigation channel is reduced to 365’ between 9’ contours and 200’ between the 10.5’ contours.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Above West Newton

Location: 5-748.0-RMT

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 the

Channel Maintenance Coordinator at (651) 290-5155.

 

 

 


Dredge Notice - 15-07

Published April 23, 2015

DN 15-07                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: April 23rd, 2015                             DREDGING CATEGORY: Imminent

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

 

DREDGE CUT NAME: Mule Bend                         RIVER MILE: 747.7 – 748.9

 

HISTORIC DATA

Frequency: 44%                                              Avg. Quantity/Job: 39,735 yd3

Date Last Dredged: August 23th, 2015         Avg. Quantity/Year: 17,660 yd3

 

SURVEY DATA

Date Surveyed: April 14th, 2015

Water Surface Elevation: 660.4

Low Control Pool Elevation: 659.6

Net Difference: +0.8’

5 Day River Forecast: Holding Steady

 

DREDGING DATA

Recommended Channel Width: 500 feet

Recommended Dredging Depth: 12 feet

Estimated Quantity: 59,466 yd3

Type of Dredge: Government Hydraulic

Proposed Dredging Date: April 27th, 2015

Estimated Duration: 8 dredging days

Justification for Dredging:  The navigation channel is reduced to 365’ between 9’ contours and 200’ between the 10.5’ contours.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Above West Newton

Location: 5-748.0-RMT

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 the

Channel Maintenance Coordinator at (651) 290-5155.