Two men at a construction site attach a cylindrical steel component to a crane. USACE Pittsburgh District Receives National Award for Montgomery Lock Project Delivery
A wide angle of a construction site. USACE Pittsburgh District Receives National Award for Montgomery Lock Project Delivery
A construction drill demolishes a lock approach wall. USACE Pittsburgh District Receives National Award for Montgomery Lock Project Delivery
Two men in a crane use construction equipment to attach a beam to a river lock wall. USACE Pittsburgh District Receives National Award for Montgomery Lock Project Delivery
A group of people in construction gear pose for a photo. USACE Pittsburgh District Receives National Award for Montgomery Lock Project Delivery
Construction workers work inside a tented building. From White Elephant to City: USACE makes strides towards physical remediation of the Shallow Land Disposal Area in Parks Township, PA
An aerial view of a construction site in the countryside. From White Elephant to City: USACE makes strides towards physical remediation of the Shallow Land Disposal Area in Parks Township, PA
A man presents a slideshow to a community audience inside a building. From White Elephant to City: USACE makes strides towards physical remediation of the Shallow Land Disposal Area in Parks Township, PA
A man presents a slideshow to a group of people. From White Elephant to City: USACE makes strides towards physical remediation of the Shallow Land Disposal Area in Parks Township, PA
A construction worker places stone in a channel. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
A construction worker holds a hose in a flood protection project channel. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
In a flood protection-project channel, a construction worker moves stone with an excavator. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
In a flood protection-project channel, construction workers stand near an excavator. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
In a flood protection-project channel, a construction worker operates an excavator. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
In a flood protection-project channel, construction workers stand near an excavator. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
In a flood protection-project channel, a construction worker operates an excavator. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
In a flood protection-project channel, construction workers stand near an excavator. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
In a flood protection-project channel, a construction worker passes a stone to another construction worker. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
In a flood protection-project channel, a construction worker hands stone to another construction worker. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
A wide view of a dewatered flood-protection project. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
In a flood protection-project channel, construction workers stand on the channel's revetment. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
In a flood protection-project channel, a construction worker pours concrete. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
In a flood protection-project channel, a construction worker uses a bulldozer to move riprap. Rebuilding Resilience: U.S. Army Corps of Engineers Restores Flood Protection Project in Pittsburgh’s West End
A picture of a river lock. Pike Island Locks and Dam on the Ohio River
A barge locks through a river lock. Pike Island Locks and Dam on the Ohio River
An overhead picture of a river lock. Pike Island Locks and Dam on the Ohio River
A small boat passes by a barge on a river. Pike Island Locks and Dam on the Ohio River
An overhead view of the Ohio River. Pike Island Locks and Dam on the Ohio River
A sudden burst of rain stalled over Trumbull County over the weekend, dropping more than two inches in less than 24 hours, raising the water levels at Mosquito Creek Lake to a historic high on April 27, 2025. Mosquito Creek Lake
A sudden burst of rain stalled over Trumbull County over the weekend, dropping more than two inches in less than 24 hours, raising the water levels at Mosquito Creek Lake to a historic high on April 27, 2025. Mosquito Creek Lake
A sudden burst of rain stalled over Trumbull County over the weekend, dropping more than two inches in less than 24 hours, raising the water levels at Mosquito Creek Lake to a historic high on April 27, 2025. Mosquito Creek Lake
A sudden burst of rain stalled over Trumbull County over the weekend, dropping more than two inches in less than 24 hours, raising the water levels at Mosquito Creek Lake to a historic high on April 27, 2025. Mosquito Creek Lake
A sudden burst of rain stalled over Trumbull County over the weekend, dropping more than two inches in less than 24 hours, raising the water levels at Mosquito Creek Lake to a historic high on April 27, 2025. Mosquito Creek Lake
The U.S. Army Corps of Engineers Pittsburgh District is supporting communities along the Monongahela River by funding modifications to 56 public shoreline facilities impacted by river level changes. Pittsburgh District
The U.S. Army Corps of Engineers Pittsburgh District is supporting communities along the Monongahela River by funding modifications to 56 public shoreline facilities impacted by river level changes. Pittsburgh District
The U.S. Army Corps of Engineers Pittsburgh District is supporting communities along the Monongahela River by funding modifications to 56 public shoreline facilities impacted by river level changes. Pittsburgh District
The U.S. Army Corps of Engineers Pittsburgh District is supporting communities along the Monongahela River by funding modifications to 56 public shoreline facilities impacted by river level changes. Pittsburgh District
The U.S. Army Corps of Engineers Pittsburgh District is supporting communities along the Monongahela River by funding modifications to 56 public shoreline facilities impacted by river level changes. Pittsburgh District
The U.S. Army Corps of Engineers Pittsburgh District is supporting communities along the Monongahela River by funding modifications to 56 public shoreline facilities impacted by river level changes. Pittsburgh District
The U.S. Army Corps of Engineers Pittsburgh District is supporting communities along the Monongahela River by funding modifications to 56 public shoreline facilities impacted by river level changes. Pittsburgh District
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
The U.S. Army Corps of Engineers Pittsburgh District operates the New Cumberland Locks and Dam year-round to benefit inland navigation. Each year, over 180 million tons of bulk commodities travel the Ohio River through its system of navigation locks. New Cumberland Repairs
Hurricane Helene triggered landslides in North Carolina with 15 inches of rain in October 2024. Landslide Task Force
Hurricane Helene triggered landslides in North Carolina with 15 inches of rain in October 2024. Landslide Task Force
Hurricane Helene triggered landslides in North Carolina with 15 inches of rain in October 2024. Landslide Task Force
Hurricane Helene triggered landslides in North Carolina with 15 inches of rain in October 2024. Landslide Task Force
Hurricane Helene triggered landslides in North Carolina with 15 inches of rain in October 2024. Landslide Task Force
Hurricane Helene triggered landslides in North Carolina with 15 inches of rain in October 2024. Landslide Task Force
Hurricane Helene triggered landslides in North Carolina with 15 inches of rain in October 2024. Landslide Task Force
Hurricane Helene triggered landslides in North Carolina with 15 inches of rain in October 2024. Landslide Task Force
The Pittsburgh District began dismantling the Elizabeth Locks and Dam’s lock chambers in January 2025. Demolition and Dredging Continue
The Pittsburgh District began dismantling the Elizabeth Locks and Dam’s lock chambers in January 2025. Demolition and Dredging Continue
The Pittsburgh District began dismantling the Elizabeth Locks and Dam’s lock chambers in January 2025. Demolition and Dredging Continue
The Pittsburgh District began dismantling the Elizabeth Locks and Dam’s lock chambers in January 2025. Demolition and Dredging Continue
The Pittsburgh District began dismantling the Elizabeth Locks and Dam’s lock chambers in January 2025. Demolition and Dredging Continue
The Pittsburgh District began dismantling the Elizabeth Locks and Dam’s lock chambers in January 2025. Demolition and Dredging Continue
The Pittsburgh District began dismantling the Elizabeth Locks and Dam’s lock chambers in January 2025. Demolition and Dredging Continue
The Pittsburgh District began dismantling the Elizabeth Locks and Dam’s lock chambers in January 2025. Demolition and Dredging Continue
The Pittsburgh District began dismantling the Elizabeth Locks and Dam’s lock chambers in January 2025. Demolition and Dredging Continue
The Pittsburgh District began dismantling the Elizabeth Locks and Dam’s lock chambers in January 2025. Demolition and Dredging Continue
The Mahoning Creek Dam and reservoir are managed by the U.S. Army Corps of Engineers Pittsburgh District. The dam is a concrete gravity dam that provides flood risk reduction to the lower Allegheny River Valley and upper Ohio River. Mahoning Dam Team
The Mahoning Creek Dam and reservoir are managed by the U.S. Army Corps of Engineers Pittsburgh District. The dam is a concrete gravity dam that provides flood risk reduction to the lower Allegheny River Valley and upper Ohio River. Mahoning Dam Team
The Mahoning Creek Dam and reservoir are managed by the U.S. Army Corps of Engineers Pittsburgh District. The dam is a concrete gravity dam that provides flood risk reduction to the lower Allegheny River Valley and upper Ohio River. Mahoning Dam Team

This site serves as a comprehensive resource offering insights into the multifaceted contributions of the Corps of Engineers to the region. It features expert commentary spanning various engineering disciplines, addressing pertinent local issues, alongside a wealth of general knowledge.

   

  • January

    N/a

    Corps to host third annual Eagle Fest at Shenango River Lake

    The U.S. Army Corps of Engineers Pittsburgh District, in partnership with the Shenango River Watchers, will host the third annual Eagle Fest at Shenango River Lake, Jan. 7. Community members are invited to attend at the Chestnut Run Swim Beach at 500 Saranac Drive (SRSR 846), Transfer, PA 16150. The event will start at 9 a.m. with a presentation by the Pennsylvania Game Commission.

  • December

    Christmas tree donations

    Army Corps to collect Christmas trees at Tionesta Lake

    The U.S. Army Corps of Engineers Pittsburgh District will begin accepting live evergreen Christmas trees at Tionesta Lake, which will be used for aquatic habitat-improvement projects, beginning Dec. 27.
  • George Brkovich drives a boat and locks through a Lock and Dam.

    After 40 years on the water, a change of course

    After 40 combined years of federal service in the U.S. Coast Guard and the U.S. Army Corps of Engineers, George Brkovich is retiring.
  • An illustrated page of Larry the Lock for children's book.

    Larry the Lock

    "Larry the Lock" is an illustrated children's book produced by the U.S. Army Corps of Engineers Pittsburgh District to educate the public about the locks and dams on the rivers and the important mission they serve to support navigation around the Pittsburgh Region and beyond. (U.S. Army Corps of Engineers illustration by Ashley Daugherty)
  • Discarded Christmas trees piled alongside a road at Woodcock Creek Lake in Saegertown, PA.

    Army Corps to collect Christmas trees at Woodcock Creek Lake

    The U.S. Army Corps of Engineers Pittsburgh District will begin accepting live evergreen Christmas trees at Woodcock Creek Lake, which will be used for aquatic habitat improvement projects, beginning Dec. 27. Visitors may drop off live Christmas trees until Jan. 17, 2023, to the Woodcock Creek Lake overlook amenity, located directly across from Siverling Road. Signs will be in place to help guide tree drop-offs.

  • October

    scarecrow

    Tionesta Lake to host annual scarecrow scavenger hunt

    The U.S. Army Corps of Engineers Pittsburgh District is hosting the second-annual scarecrow-scavenger hunt during October at Tionesta Lake.

  • September

    The U.S. Army Corps of Engineers Pittsburgh District is hosting a project dedication ceremony marking the completion of the $1.3 million Buckeye Water District’s Frederick Heights Waterline Project in Columbiana County, Ohio. The project expands the water distribution system to service Frederick Heights neighborhood residents in St. Clair Township.

    Corps to Host Frederick Heights Waterline Project Dedication Ceremony

    The U.S. Army Corps of Engineers Pittsburgh District is hosting a project dedication ceremony marking the completion of the $1.3 million Buckeye Water District’s Frederick Heights Waterline Project in Columbiana County, Ohio. The project expands the water distribution system to service Frederick Heights neighborhood residents in St. Clair Township.
  • The U.S. Army Corps of Engineers Pittsburgh District is hosting a project dedication ceremony marking the completion of the $1.3 million Buckeye Water District’s Frederick Heights Waterline Project in Columbiana County, Ohio. The project expands the water distribution system to service Frederick Heights neighborhood residents in St. Clair Township.

    Corps to Host Frederick Heights Waterline Project Dedication Ceremony

    The U.S. Army Corps of Engineers Pittsburgh District is hosting a project dedication ceremony marking the completion of the $1.3 million Buckeye Water District’s Frederick Heights Waterline Project in Columbiana County, Ohio. The project expands the water distribution system to service Frederick Heights neighborhood residents in St. Clair Township.
  • N/a

    Army Corps of Engineers waives fees and invites volunteers to participate in National Public Lands Day, Sept. 24

    The U.S. Army Corps of Engineers announced today that it will waive day-use fees typically charged at boat launch ramps and swimming beaches at its recreation areas nationwide in recognition of National Public Lands Day (NPLD) on Saturday, Sept. 24.
  • The U.S. Army Corps of Engineers Pittsburgh District is hosting a project dedication ceremony marking the completion of the National Pike Water Authority (NPWA) storage tank project in Henry Clay Township in Fayette County, Pennsylvania. The project increases the potable water supply to residents in four Fayette County municipalities. (Photo courtesy of National Pike Water Authority)

    Corps to Host Project Dedication Ceremony in Henry Clay Township

    FAYETTE COUNTY, Pa. – The U.S. Army Corps of Engineers Pittsburgh District is hosting a project dedication ceremony marking the completion of the National Pike Water Authority (NPWA) storage tank project in Henry Clay Township in Fayette County, Pennsylvania. The project increases the potable water supply to residents in four Fayette County municipalities.