US Army Corps of Engineers
St. Paul District Website

Dredging Public Notices

Dredge Notice 14-49

Published Nov. 3, 2014

DN 14-49                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: November 3rd, 2014                        DREDGING CATEGORY: Emergency

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

 

DREDGE CUT NAME: Above Lowry Ave Bridge RIVER MILE: 856.7 – 856.8

                                                                       

HISTORIC DATA

Frequency:  59%                                             Avg. Quantity/Job:  34,081 yd3

Date Last Dredged: September 26th, 2014     Avg. Quantity/Year:  20,139 yd3

 

SURVEY DATA

Date Surveyed: October 21st, 2014

Water Surface Elevation: 798.7

Low Control Pool Elevation: 798.7

Net Difference: 0.0’

5-Day River Forecast: Holding Steady

 

DREDGING DATA

Recommended Channel Width: 150 feet

Recommended Dredging Depth: 12 feet

Estimated Quantity: 689 yd3

Type of Dredge: Government Mechanical

Proposed Dredging Date: November 4th, 2014

Estimated Duration: 1 dredging day

Justification for Dredging: The navigation channel is closed within the 9.0’ contours and closed within the 10.5’ contours. 

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: USAF Site

Location: U-856.6-RMP

Site Characteristics: This is a historically used beneficial use site.  All material is expected to be removed.

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


Dredge Notice 14-49

Published Nov. 3, 2014

DN 14-49                                           DREDGING NOTICE

                                              U.S. ARMY CORPS OF ENGINEERS

                                                            ST. PAUL DISTRICT

 

NOTICE DATE: November 3rd, 2014                        DREDGING CATEGORY: Emergency

MEETING DATE: If requested                                 MEETING TIME:

BOAT REQUIREMENT:                                          MEETING LOCATION:

 

DREDGE CUT NAME: Above Lowry Ave Bridge RIVER MILE: 856.7 – 856.8

                                                                       

HISTORIC DATA

Frequency:  59%                                             Avg. Quantity/Job:  34,081 yd3

Date Last Dredged: September 26th, 2014     Avg. Quantity/Year:  20,139 yd3

 

SURVEY DATA

Date Surveyed: October 21st, 2014

Water Surface Elevation: 798.7

Low Control Pool Elevation: 798.7

Net Difference: 0.0’

5-Day River Forecast: Holding Steady

 

DREDGING DATA

Recommended Channel Width: 150 feet

Recommended Dredging Depth: 12 feet

Estimated Quantity: 689 yd3

Type of Dredge: Government Mechanical

Proposed Dredging Date: November 4th, 2014

Estimated Duration: 1 dredging day

Justification for Dredging: The navigation channel is closed within the 9.0’ contours and closed within the 10.5’ contours. 

 

MATERIAL PLACEMENT DATA

Proposed Placement Site: USAF Site

Location: U-856.6-RMP

Site Characteristics: This is a historically used beneficial use site.  All material is expected to be removed.

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