US Army Corps of Engineers
St. Paul District Website

Dredging Public Notices

Dredge Notice 15-14 Homer

Published June 8, 2015

DN 15-14                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: June 5th, 2015                                 DREDGING CATEGORY: Imminent

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

 

DREDGE CUT NAME: Homer                                RIVER MILE: 719.7 – 720.2

                                                                       

HISTORIC DATA

Frequency:  22%                                             Avg. Quantity/Job:  31,394 yd3

Date Last Dredged: September 29th, 2014     Avg. Quantity/Year:  6,976 yd3

 

SURVEY DATA

Date Surveyed: June 2nd, 2015

Water Surface Elevation: 645.8

Low Control Pool Elevation: 644.2

Net Difference: + 1.6’

5-Day River Forecast: Slow decline

 

DREDGING DATA

Recommended Channel Width: 300 feet

Recommended Dredging Depth: 12 feet

Estimated Quantity: 11, 465 yd3 Channel Dredging and 122 yd3 Access to the unload area  

Type of Dredge: Contract Mechanical

Proposed Dredging Date: June 8th, 2015

Estimated Duration: 6 dredging days

Justification for Dredging: The navigation channel is reduced to 300 feet between the 9.0’ contours and reduced to 225 feet between the 10.5’ contours.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Winona Technology Park

Location: 6-722.9-RMP

Site Characteristics: The material will be unloaded at the East End Boat Harbor at 723.5 RDB and trucked to Winona Technology Park which is a short term site provided by the Winona Port Authority. The Winona Port Authority has obtained all necessary permits for this action. 

 

If you have any questions concerning this project, or if you would like to request an on‑site meeting, please call a

Channel Maintenance Coordinator at (651) 290-5155.

 

 

Channel Maintenance Coordinator


Dredge Notice 15-14 Homer

Published June 8, 2015

DN 15-14                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: June 5th, 2015                                 DREDGING CATEGORY: Imminent

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

 

DREDGE CUT NAME: Homer                                RIVER MILE: 719.7 – 720.2

                                                                       

HISTORIC DATA

Frequency:  22%                                             Avg. Quantity/Job:  31,394 yd3

Date Last Dredged: September 29th, 2014     Avg. Quantity/Year:  6,976 yd3

 

SURVEY DATA

Date Surveyed: June 2nd, 2015

Water Surface Elevation: 645.8

Low Control Pool Elevation: 644.2

Net Difference: + 1.6’

5-Day River Forecast: Slow decline

 

DREDGING DATA

Recommended Channel Width: 300 feet

Recommended Dredging Depth: 12 feet

Estimated Quantity: 11, 465 yd3 Channel Dredging and 122 yd3 Access to the unload area  

Type of Dredge: Contract Mechanical

Proposed Dredging Date: June 8th, 2015

Estimated Duration: 6 dredging days

Justification for Dredging: The navigation channel is reduced to 300 feet between the 9.0’ contours and reduced to 225 feet between the 10.5’ contours.

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: Winona Technology Park

Location: 6-722.9-RMP

Site Characteristics: The material will be unloaded at the East End Boat Harbor at 723.5 RDB and trucked to Winona Technology Park which is a short term site provided by the Winona Port Authority. The Winona Port Authority has obtained all necessary permits for this action. 

 

If you have any questions concerning this project, or if you would like to request an on‑site meeting, please call a

Channel Maintenance Coordinator at (651) 290-5155.

 

 

Channel Maintenance Coordinator