US Army Corps of Engineers
St. Paul District Website

Dredging Public Notices

Dredge Notice 19-27 Homer

Published July 3, 2019

DN 19-27                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: July 3rd, 2019                                  DREDGING CATEGORY: Imminent

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

DREDGE CUT NAME: Homer                                RIVER MILE: 719.7 – 720.8

                                                                       

HISTORIC DATA

Frequency:  26%                                             Avg. Quantity/Job:  31,023 yd3

Date Last Dredged: July 19th, 2017                Avg. Quantity/Year:  7,914 yd3

 

SURVEY DATA

Date Surveyed: July 1st, 2019

Water Surface Elevation: 647.0

Low Control Pool Elevation: 644.2

Net Difference: + 2.8’

5-Day River Forecast: Holding steady

 

DREDGING DATA

Recommended Channel Width: 300 feet

Recommended Dredging Depth: 11 feet

Estimated Quantity: 14,598 yd3

Type of Dredge: Contract Mechanical Plant 1

Proposed Dredging Date: July 4th, 2019

Estimated Duration: 4 – 24 hour dredging days

Justification for Dredging: The navigation channel is reduced to 150’ between the 9.0’ contours and closed between the 10.5’ contours.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Winona Technology Park

Location: 6-722.9-RMP

Site Characteristics:  Winona Technology Park is a site provided by the Winona Port Authority.  The Winona Port Authority has obtained all necessary permits for this action. The East End Boat Harbor (RM 723.6) is the offload site and material is trucked to Technology Park.

 

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 19-27 Homer

Published July 3, 2019

DN 19-27                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: July 3rd, 2019                                  DREDGING CATEGORY: Imminent

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

DREDGE CUT NAME: Homer                                RIVER MILE: 719.7 – 720.8

                                                                       

HISTORIC DATA

Frequency:  26%                                             Avg. Quantity/Job:  31,023 yd3

Date Last Dredged: July 19th, 2017                Avg. Quantity/Year:  7,914 yd3

 

SURVEY DATA

Date Surveyed: July 1st, 2019

Water Surface Elevation: 647.0

Low Control Pool Elevation: 644.2

Net Difference: + 2.8’

5-Day River Forecast: Holding steady

 

DREDGING DATA

Recommended Channel Width: 300 feet

Recommended Dredging Depth: 11 feet

Estimated Quantity: 14,598 yd3

Type of Dredge: Contract Mechanical Plant 1

Proposed Dredging Date: July 4th, 2019

Estimated Duration: 4 – 24 hour dredging days

Justification for Dredging: The navigation channel is reduced to 150’ between the 9.0’ contours and closed between the 10.5’ contours.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Winona Technology Park

Location: 6-722.9-RMP

Site Characteristics:  Winona Technology Park is a site provided by the Winona Port Authority.  The Winona Port Authority has obtained all necessary permits for this action. The East End Boat Harbor (RM 723.6) is the offload site and material is trucked to Technology Park.

 

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.