23 May 2024

Review Plan Engineering and Design Products Soo Poe Lock Gate 3 Engineering and Design

This review plan describes necessary quality reviews for engineering and design (E&D) products for the Soo Poe Lock Gate 3 Engineering and Design. Design of a new downstream (D/S) miter gate (Gate #3) at the Poe including gate leaves, pintle base, adjustable wall quoin and a rod connection interface to gate. The design package to include drawings, technical specifications, ECIFP, and DDR w/calculations. Fabrication and installation is not considered.

23 May 2024

Review Plan Engineering and Design Products Soo Asset Renewal Crib Dam Stabilization, MI

This review plan describes necessary quality reviews for engineering and design (E&D) products for the Asset Renewal Crib Dam Stabilization. This project requires design and construction to stabilize the crib dam (the wall along the tailrace at the power plant, center dam) located at the Soo Locks in Sault Ste. Marie, Michigan. The stability of the crib dam is critical for maintaining water levels in the St. Marys River at the power plant and providing access to perform operations and maintenance (O&M) activities in the area.

11 Jan 2024

Soo Locks MRR Review Plan

This Review Plan defines the scope and level of peer review for the Soo Locks Major Rehabilitation Report (MRR). The Soo Locks are located on the St. Mary’s River at Sault Ste. Marie, Michigan. This Review Plan applies to the MRR effort that will document the evaluation results of the present condition, present and future reliability, and consequences of unreliability of various key components of the Soo Locks. The MRR seeks to address the maintenance issues faced in the Soo Locks complex that effect navigation

12 Sep 2023

Development of Cultural Resources Management Plan and Programmatic Agreement for the Soo Locks

Expiration date: 10/12/2023

Development of Cultural Resources Management Plan and Programmatic Agreement for the Soo Locks TO: All INTERESTED AGENCIES, PUBLIC GROUPS, AND CITIZENS The U.S. Army Corps of Engineers (USACE), Detroit District, proposes to update the Cultural Resources Management Plan for the U.S. Army Corps of Engineers, Detroit District, St. Marys Falls Canal (Soo Locks), Sault Ste. Marie, Michigan and develop a new Programmatic Agreement (PA) to implement the updated CRMP. The Soo Locks is listed on the National Register of Historic Places (NRHP) and has been designated a National Historic Landmark (NHL). This notice is provided pursuant to Section 800.6 of 36 C.F.R Part 800, Protection of Historic Properties, and Section 106 of 54 U.S.C. Subtitle III, National Historic Preservation Act (NHPA). A copy of this public notice can be provided upon request or can be reviewed online at http://www.lre.usace.army.mil/ by clicking on the link to “Other Public Notice” in the bottom left corner.