Navigation Notices

MKARNS Nav Notice 26-22 Intermittent Delays (Clinton Presidential Park Bridge NM 118.2)
6/22/2026
Mariners may experience intermittent delays at the Clinton Presidential Park Bridge (NM 118.2). These delays are necessary to facilitate the reconstruction of an upstream bridge pier protection cell...
MKARNS Nav Notice SWL 26-21 Lock Cutoff Times for Towing Configurations
6/13/2026
Mariners are advised that starting June 15th, 2026, and continuing until this Navigation Notice is rescinded, the following lockage cutoff times with corresponding tow configurations will be in place...
MKARNS Nav Notice SWL 26-20 Caution Advisory NM 291.6 I-49 Bridge
6/9/2026
Mariners are advised that starting June 15th, 2026, bridge construction activities will continue at NM 291.6, downstream of James W. Trimble Lock and Dam (No. 13). This work will be on the bridge pier...
MKARNS Nav Notice SWL 26-16 Caution Advisory NM 291.6 I-49 Bridge
4/21/2026
Mariners are advised that bridge construction falsework is located in the river at NM 291.6, downstream of James W. Trimble Lock and Dam (No. 13). These obstructions will be in place intermittently...
MKARNS NAVNOT 26-15 Lock 9 Repair Closure
4/14/2026
Mariners are advised that Arthur V. Ormond (No. 9) NM 176.9 will be closed to traffic beginning at 6:00 a.m. until 6:00 p.m. on April 21st, 2026. The lock closure is required to facilitate ongoing...
MKARNS Nav Notice SWL 26-10 MPLD Reopened - Width Restrictions
2/12/2026
Mongomery Point Lock & Dam (NM 0.5) has reopened to navigation traffic 24-hours per day. However, a 70-ft width restriction remains in place. All mariners are advised to exercise extreme caution when...
MKARNS Nav Notice SWL 26-09 MPLD Partial Lock Reopening - Width Restrictions
2/12/2026
Due to ongoing hydraulic system repairs on the downstream river wall miter gate, Montgomery Point Lock & Dam (NM 0.5) is operating under the following restrictions until further notice:•...
MKARNS Nav Notice SWL 25-72 Lock 10 Intermittent Delays
10/21/2025
Mariners should expect to experience intermittent delays at Dardanelle Lock (No. 10) NM 205.5 on October 27th, 2025 – October 30th, 2025, between the hours of 6:00 a.m. and 4:30 p.m. The intermittent...
MKARNS Nav Notice SWL 25-71 UPDATED Lock 10 Closure Notice
9/30/2025
Mariners are advised that the partial lock closure at Dardanelle Lock (No. 10) NM 205.5 has been extended through October 24th, 2025...
MKARNS Nav Notice SWL 20-70 UPDATED Lock 13 Closure Notice
9/25/2025
Update to navigation notice SWL 25-68. Mariners are advised that the partial lock closure at James W. Trimble Lock (No. 13) NM 292.8 has been extended through October 25th, 2025...
MKARNS Nav Notice SWL 25-69 Caution Advisory MPLD DS Approach
9/24/2025
Mariners are advised that significant shoaling has occurred in the downstream approach at Montgomery Point Lock and Dam (NM 0.5). Crews are onsite performing dredging and clamming operations, and the...
MKARNS Nav Notice 25-68 UPDATE: SCHEDULED LOCK 13 CLOSURE NOTICE
9/24/2025
Mariners are advised that the partial lock closure at James W. Trimble Lock (No. 13) NM 292.8 has been extended through October 18th, 2025. During this time, the Lock will be closed daily (Monday thru...
MKARNS Nav Notice 25-67 MPLD Nav Pass Closed
9/11/2025
Due to falling river elevations, the crest gate dam at Montgomery Point Lock and Dam (NM 0.5) is in operation and the navigation pass is closed. All vessels are required to pass through the lock...
MKARNS Nav Notice SWL 25-66 Lock 8 Tow Haulage Return to Service
9/5/2025
The tow haulage equipment at Toad Suck Lock (No. 8) NM 155.9 has returned to service...
MKARNS Nav Notice SWL 25-65 Caution Advisory NM 291.6 I-49 Bridge
9/4/2025
Mariners are advised that work/crane barges will be positioned outside the left descending navigation channel beginning on or around September 17, 2025, for the start of construction of the...

Fort Worth District News

U.S. Army Corps of Engineers Statement on Canyon Lake
7/17/2026
The U.S. Army Corps of Engineers’ Fort Worth District at Canyon Lake is tracking the current flooding conditions along the Guadalupe River...
Jim Hogg Park to Temporarily Close for Essential Sewer System Upgrades
7/16/2026
Officials with the U.S. Army Corps of Engineers, Fort Worth District, announce the temporary closure of Jim Hogg Park, beginning July 20, 2026, to conduct essential repairs to the sewer distribution...
U.S. Army Corps of Engineers Fort Worth District to Host Change of Command Ceremony
7/15/2026
Col. Marlon S. Ringo will assume command of the U.S. Army Corps of Engineers Fort Worth District, during an 11 a.m. Change of Command ceremony July 31 at the Fort Worth District’s Fort Worth Room...
U.S. Army Corps of Engineers waives day use fees at recreation areas in observance of America’s 250th birthday celebration
6/24/2026
The U.S. Army Corps of Engineers today announced that it will waive day use fees at its more than 2,800 USACE-operated recreation areas nationwide in support of America’s 250th birthday celebration,...
U.S. Army Corps of Engineers encourages visitors to make water safety a priority this summer
5/21/2026
As Americans head to lakes and rivers for the 2026 recreation season, the U.S. Army Corps of Engineers is reminding everyone to make water safety part of every outdoor adventure...

Galveston District News

USACE, Harris County complete White Oak Bayou project in northeast Houston
4/8/2026
The U.S. Army Corps of Engineers (USACE) Galveston District and the Harris County Flood Control District joined elected officials and community partners Thursday to celebrate the completion of the...
U.S. Army Corps of Engineers seeks public comments on potential future changes to the nationwide permits
3/19/2026
The U.S. Army Corps of Engineers announced on March 16 that it is seeking input from all interested parties on ways to increase the efficiency of the nationwide permit program...
USACE Galveston District highlights potential for improved support for the navigation and federal waterways mission.
2/23/2026 UPDATED
The Assistant Secretary of the Army for Civil Works (ASA CW) Adam Telle announced a major initiative, “Building Infrastructure, Not Paperwork,” for the U.S. Army Corps of Engineers (USACE) Civil Works...
Army Civil Works Sec. Telle Visits Port of Houston
1/23/2026 UPDATED
The Assistant Secretary of the Army for Civil Works (ASA CW) The Honorable Adam Telle visited the Port of Houston Authority as part of his first official visit to the U.S. Army Corps of Engineers...
USACE announces finalization of nationwide permits
1/8/2026 UPDATED
The U.S. Army Corps of Engineers (USACE) announced today that it will reissue 56 existing nationwide permits and issue one new permit for work in wetlands and other waters that are regulated by...

Little Rock District News

USACE reopens swim beach at Quarry Park
7/10/2026
The U.S. Army Corps of Engineers is reopening the swim beach at Quarry Park on Norfork Lake...
Russellville Marina docks temporarily closed as of July 8, 2026
7/8/2026
The U.S. Army Corps of Engineers Little Rock District is temporarily closing the docks at Russellville Marina, effective July 8, 2026, due to safety hazards and unmet terms of the facility's...
Temporary full road closure for Highway 178 across Bull Shoals Dam on July 9 cancelled
7/8/2026
The U.S. Army Corps of Engineers has cancelled the temporary full road closure scheduled July 9 for Highway 178 across Bull Shoals Dam. The closure scheduled for July 10 remains in effect...
USACE reopens swim beach at Dam Site Island
7/6/2026
The U.S. Army Corps of Engineers is reopening the swim beach at Dam Site Island on Beaver Lake. The temporary closure was a result of higher than acceptable E. coli levels that were found during...
USACE reminds everyone to be water safe this Independence Day weekend
7/1/2026
As the nation prepares to celebrate Independence Day with festivities, family gatherings and outdoor activities, the U.S. Army Corps of Engineers, Little Rock District, is urging everyone to...

Tulsa District News

  1. Canton Dam Inspection Preserves Critical Infrastructure

    U.S. Army Corps of Engineers, Tulsa District personnel dewatered the stilling basin at Canton Dam to inspect portions of the concrete structure that are normally underwater. The maintenance effort supports the district's dam safety mission by identifying signs of wear and deterioration before they become larger issues, helping ensure the continued safe and reliable operation of the dam.
    7/14/2026
  2. Tulsa District awards construction contract for Kaw Bridge repair

    TULSA, OK – The U.S. Army Corps of Engineers, Tulsa District awarded a construction contract to repair the girders of the bridge over Kaw Dam, near Ponca City, Okla., June 12.
    7/13/2026
  3. Tulsa District Commander honors retired OHP trooper during town hall

    The U.S. Army Corps of Engineers, Tulsa District Commander presented the Public Service Commendation Medal to retired Oklahoma Highway Patrol trooper Gary Freeny, July 9. Freeny was recognized for his commitment to the safety of visitors to Tulsa District’s lakes, and for his support of park ranger training through the Emergency Vessel Operators Course, where park rangers qualify to operate USACE, emergency watercraft, respond to perform rescue and recovery operations, and assist boaters at Corps of Engineers reservoirs. The Public Service Commendation Medal is a civilian award that recognizes individuals or organizations for significant, outstanding contributions to a military branch, a command, or a staff agency.
    7/10/2026
  4. The rain has stopped; the work continues

    TULSA, Okla. – When rain stops and the clouds clear, it may seem like everything has returned to normal. For the U.S. Army Corps of Engineers, Tulsa District, Hydrology and Hydraulics Branch, the work is still far from over.
    7/1/2026
  5. Tulsa District waives day use fees at recreation areas in observance of America’s 250th birthday celebration

    TULSA, Okla. – The U.S. Army Corps of Engineers Tulsa District will waive day-use fees at its recreation areas in observance of America’s 250th birthday celebration July 3-5. Visitors to Corps-managed boat ramps and swimming beaches across the district’s 38 projects in Oklahoma, southern Kansas and northern Texas can enjoy fee-free access this weekend as part of the nationwide celebration.
    6/26/2026
  6. The Flood That Wasn’t: The Quiet Flood of 2025

    Tulsa District prevented over $2.6 billion in flood damages during the high-water event of 2025, thanks to well-maintained flood infrastructure, quality data, information analysis and cooperating weather.
    6/11/2026
  7. USACE performs repairs at Kaw Dam while preparing for bridge rehabilitation

    TULSA, Okla. — The U.S. Army Corps of Engineers, Tulsa District, is advancing critical infrastructure repairs at Kaw Dam, with in-house crews currently conducting erosion repair work along the dam embankment while preparations continue for rehabilitation of the Kaw Lake Bridge.
    6/11/2026
  8. U.S. Army Corps of Engineers waives day use fees at recreation areas in observance of Army Corps of Engineers’ Birthday

    The U.S. Army Corps of Engineers today announced that it will waive day use fees at its more than 2,800 USACE-operated recreation areas nationwide in observance of its birthday, June 16.
    6/11/2026
Read More on DVIDS

Division Feature Stories

Rayner named chief of Safety and Occupational Health for USACE Little Rock District
6/26/2026
William Rayner was recently named chief of Safety and Occupational Health for the U.S. Army Corps of Engineers Little Rock District...
Building Project Leadership from Within
6/26/2026
The U.S. Army Corps of Engineers' Fort Worth District continues to strengthen its project delivery capabilities, with eight employees earning the globally recognized Project Management Professional...
Engineering Readiness: Building Relationships Before Crisis
5/15/2026
The rain didn’t arrive all at once. It built, hour by hour — an unrelenting drumbeat against rooftops, roadways, and the rising surface of the reservoir. What began as a forecast turned into a threat,...
Little Rock District USACE breaks ground on $74 million F-35 academic training center at Ebbing Air National Guard Base
5/8/2026
The U.S. Army Corps of Engineers Little Rock District broke ground May 6 on a $74 million academic training center at Ebbing Air National Guard Base, advancing the base's transformation into a...
James W. Trimble Lock and Dam: More than 50 years supporting navigation
5/8/2026
The James W. Trimble Lock and Dam is one of 18 navigation locks and dams that make up the McClellan-Kerr Arkansas River Navigation System. Authorized by Congress through the River and Harbor Act of...
A Mission Built on Service and Readiness
5/4/2026
The U.S. Army Corps of Engineers’ Fort Worth District stands as a critical component of the nation’s disaster response and recovery framework, demonstrating how engineering expertise and a culture of...
Blue Mountain Lake drawdown begins May 1
5/1/2026
The U.S. Army Corps of Engineers Little Rock District and the Arkansas Game and Fish Commission will begin lowering Blue Mountain Lake May 1 to support habitat improvement efforts for fish and...
Groundbreaking Ceremony Marks New Era in Agricultural Biosecurity at Moore Air Base
4/21/2026
On April 17, 2026, leaders from the U.S. Army Corps of Engineers and the U.S. Department of Agriculture gathered alongside federal, state, and local partners to break ground on a critical new facility...
U.S. Army Engineers Conduct Bridging Exercise at Bardwell Lake
4/14/2026
Soldiers from the U.S. Army Reserve’s 401st Engineer Company spent the weekend of March 26-29 at Bardwell Lake conducting a multi‑day bridging exercise designed to train new troops and refresh skills...
Agencies Join Forces to Build Mile-Long Firebreak After Near-Miss Blaze in Harker Heights
4/9/2026
After a wildfire at Dana Peak Park crept dangerously close to homes in Harker Heights, local, state and federal agencies partnered to build a large-scale firebreak aimed at protecting neighborhoods...
Laying the Future of Barracks Construction
4/1/2026
In the high desert of West Texas, a milestone in military construction and innovation took shape under the dusty sky at Fort Bliss as leaders, engineers, soldiers, and contractors gathered for the...
Mapping the District’s Future - Cartography
2/12/2026
In a utilitarian structure of reinforced concrete, a bastion of pragmatism near the Trinity River, there worked a group of government employees, cartographers not of lands, but of interventions. They...
Little Rock District Hydropower Delivers Critical Energy During Winter Storm 2026
1/30/2026
As Winter Storm 2026 pushed energy demand to its highest levels of the season, the U.S. Army Corps of Engineers Little Rock District played a key role in keeping power flowing across the region...
USACE, Air Force Celebrate Ribbon Cutting of Net Zero Facility at AFPC
1/1/2026
The U.S. Army Corps of Engineers and the U.S. Air Force marked a milestone with a ribbon-cutting ceremony for a new two-story net zero addition to the Air Force's Personnel Center, Dec. 4, 2025...
Building the Future: Military Construction Program in Texas
12/19/2025
The U.S. Army Corps of Engineers has long been a cornerstone of military readiness, and nowhere is this more evident than in Texas. With its vast landscapes and strategic importance, the region hosts...
Brig. Gen. Kenneth N. Reed retires after 38 years of service
12/3/2025
Brig. Gen. Kenneth N. Reed didn’t just build projects with the U.S. Army Corps of Engineers — he built teams, trust, and a legacy that spans generations and continents...
Under the Surface, Above the Standard: The Fort Worth District Drill Crew
12/2/2025
Before a single foundation is poured or a building takes shape, the ground beneath must be understood. That is where the U.S. Army Corps of Engineers’ Fort Worth District drill crew comes in. Their...
Topping Off and Giving Back
11/24/2025
The air over the construction site was crisp, carrying the familiar scents of wet concrete, diesel, and fresh steel. For months after the groundbreaking for the Veterans Administration’s El Paso...
Ricardo Martinez: Celebrating 50 Years of Federal Service
11/14/2025
After five decades of dedicated service, Ricardo Martinez is retiring—and what a journey it’s been. From living in U.S. Army barracks to working in U.S. Army Corps of Engineers’ offices, his story is...
Veterans Find Camaraderie and Gators on Fort Worth District’s Lake
9/25/2025
As the sun rose over the swampy brown waters of B.A. Steinhagen Lake on Sept. 13, four veterans and their support crews loaded boats in anticipation of a weekend filled with adrenaline, camaraderie...