Hydrographic Surveys (eHydro)

Press Operations — Thu, 01 Jan 2026 10:00:00 GMT

Access official hydrographic survey data and channel condition reports for USACE navigation projects through the eHydro Dashboard. View survey results, channel depths, and dredging information for all Great Lakes and Ohio River Division waterways. eHydro is the authoritative source for all USACE hydrographic survey data per ER 1110-2-8164.

Navigation Charts (IENC)

Press Operations — Thu, 01 Jan 2026 09:00:00 GMT

Download official Inland Electronic Navigation Charts (IENC) for safe navigation on inland waterways. IENCCloud.us is the only authorized source for USACE navigation charts. Charts are updated regularly and available for free download. Compatible with electronic chart display systems.

Notices To Navigation Interests (NTNI) Portal

Press Operations — Thu, 01 Jan 2026 08:00:00 GMT

View current Notices to Navigation Interests (NTNI) published by the USACE Navigation Data Center. Find information about channel closures, lock and dam status, navigation hazards, chart updates, and dredging operations.

Regulatory Request System (RRS) Public Notices

Press Operations — Thu, 01 Jan 2026 07:00:00 GMT

Search all active permit applications for Section 404 (wetlands), Section 10 (navigable waters), and Section 408 (alterations to USACE projects) in the official Regulatory and Response System (RRS). View permit details, submit comments during public comment periods, and track application status. RRS is the authoritative source for all USACE regulatory permits.

Water Management Data (CWMS)

Press Operations — Thu, 01 Jan 2026 06:00:00 GMT

Access real-time water level data, reservoir operations, water releases, and forecasts for all USACE projects through the Corps Water Management System (CWMS). View current gage readings, historical data, and operational schedules. CWMS is the authoritative source for all USACE water management information per EM 1110-2-3600.

MVN-2026-00206-EDM

Press Operations — Mon, 20 Apr 2026 05:00:00 GMT

To dredge waterbottoms and to construct/install a boat slip, docks, and a boathouse.

Nitto Denko Development

Press Operations — Fri, 17 Apr 2026 19:51:00 GMT

The applicant is requesting a DA permit to discharge fill material into 1.46 acres of wetlands and 1,204 square feet (along 150 linear feet) of stream in association with the construction of a commercial development in the Village of Pleasant Prairie. The proposed development would include two industrial buildings, exterior parking stalls, truck docks, and stormwater management features. According to the wetland delineation report by Wetland & Waterway Consulting, LLC, the wetland is characterized as disturbed fresh (wet) meadow shallow depressional basin. The impacted wetland is dominated by cottonwood, black willow, reed canary grass, and giant reed grass. The waterway that would be impacted is an intermittent unnamed tributary to the Des Plaines River with an unconsolidated bottom.

Kanopolis Dam Project Extended to Enhance Downstream Protection; Lake Levels Rise as Gates Close

Press Operations — Fri, 17 Apr 2026 19:36:00 GMT

The U.S. Army Corps of Engineers, Kansas City District, has announced an extension to the major outlet channel repair project at Kanopolis Dam. The project will now include the placement of additional riprap downstream to increase erosion protection, with an expected completion date in July. This significant repair project, which addresses issues identified in a 2020 inspection, has been underway to fix erosion and other damages in the outlet channel. The initial work involved replacing existing riprap and addressing the underlying geology that contributed to erosion since the dam's completion in 1948. Although the channel work is complete, this new phase adds another layer of riprap downstream from the outlet channel to provide enhanced stability.

Lake Red Rock Visitor Center to Close April 22 for Construction

Press Operations — Fri, 17 Apr 2026 19:01:00 GMT

Due to ongoing construction of a new visitor center and administration office, the U.S. Army Corps of Engineers, Rock Island District, is closing the current Lake Red Rock Visitor Center starting Wednesday, April 22. The facility will be closed to the public until further notice.

Kanopolis Dam Project Extended to Enhance Downstream Protection; Lake Levels Rise as Gates Close

Press Operations — Fri, 17 Apr 2026 18:45:08 GMT

Inside the Leadership Lab

Lynda Yezzi — Fri, 17 Apr 2026 16:29:00 GMT

SAN JUAN, P.R. — The South Atlantic Division’s FY26 Leadership Development Program (LDP) participants stepped into a fully immersive leadership laboratory during their April 13-16, 2026, visit to the Corps of Engineers Caribbean District, where four days of training were transformed into a hands‑on practicum in communication, decision‑making, and mission execution in a complex operating environment. This marks the second LDP class to train with the Caribbean District this year, underscoring how USACE’s newest district is rapidly becoming a hub for leadership development and mission-learning across the South Atlantic Division.

Bridge Work Alert Bourne Bridge Short-term Lane Restrictions

Press Operations — Fri, 17 Apr 2026 15:01:46 GMT

Bridge Work Alert: Bourne Bridge Short-term Lane Restrictions on Tuesday April 21st, from 9:00 am to

Full road closure scheduled for Highway 25 across Greers Ferry Dam

Press Operations — Fri, 17 Apr 2026 14:59:23 GMT

The U.S. Army Corps of Engineers is scheduling a full road closure for Highway 25 across Greers Ferry Dam from 8 a.m. to 4 p.m. May 3 for routine maintenance.

RD26 showcases ERDC innovation, collaboration

Annette Kirklin, public affairs specialist — Fri, 17 Apr 2026 14:42:01 GMT

The U.S. Army Engineer Research and Development Center (ERDC) recently hosted RD26, the fifth installment of its biennial research and development workshop, bringing together a record number of participants from across the enterprise.

A Pillar of Excellence: Brackett’s Two-Decade Journey with the Mobile District

Pentagon News — Fri, 17 Apr 2026 12:31:00 GMT

In a career spanning over 23 years, Kimberly Brackett has risen from a college student intern to a key leadership position as the Architect-Engineering Section Chief and Contracting Officer for the U.S. Army Corps of Engineers, Mobile District.

Corps of Engineers begins channel improvements in Manistee

Press Operations — Fri, 17 Apr 2026 06:17:00 GMT

The U.S. Army Corps of Engineers, Detroit District began significant maintenance to the Manistee Harbor federal channel Thursday, April 16. The Corps of Engineers will place about 3,000 tons of stone to reduce wave energy and overtopping, as well as install new timber fenders along 1,800 feet of the North Revetment, near the U.S. Coast Guard Station Manistee. The work is expected to take about two months.

SWG-2025-00662 (Kenneth Berry / Berry Island Liquid Docks 5 & 6 / SP / La Quinta Channel / Nueces County)

Press Operations — Thu, 16 Apr 2026 19:54:00 GMT

The applicant proposes to construct two 1200 linear-foot docks to provide docking for very large crude oil carriers (VLCCs), handymax vessels, and other similar vessels used for the transportation of energy resources.

Access Update for Ken Kenney’s at Lake Shelbyville

Press Operations — Thu, 16 Apr 2026 19:45:00 GMT

The U.S. Army Corps of Engineers is updating the public access to Ken Kenney’s at Lake Shelbyville, commonly labeled as Site #46 on USACE hunting and fishing maps. The roadway leading to the site is privately owned and is not a designated public access route.

Town of Quartzsite Water Systems Improvements Project

Press Operations — Thu, 16 Apr 2026 19:21:43 GMT

The U.S. Army Corps of Engineers Los Angeles District, under the authority of Section 595 of the Water Resources Development Act of 1999, Public Law 106-53, as amended, proposes to assist the Town of Quartzsite, located in La Paz County, Arizona (Figure 1), with activities to improve its potable water distribution system.

BSE Yard Expansion

Press Operations — Thu, 16 Apr 2026 19:15:00 GMT

The applicant is requesting a DA permit to discharge fill material into 1.50 acres of wetlands for the purpose of expanding an existing utility materials storage yard. Impacted wetlands on site consist of a low-quality shallow marsh community dominated by invasive plant species. Expanding the yard would support active and near-term electric transmission construction projects undertaken by the American Transmission Company in the Green Bay and Port of Green Bay industrial area. The expansion would provide sufficient space for the staging, handling, and secure storage of large electric transmission materials, including transformers, steel monopoles, conductor reels, and associated hardware necessary to construct, rebuild, and maintain regional high-voltage transmission infrastructure.