An Oak Ridge First: Crews Access Cleanup Area from Barge

OAK RIDGE, Tenn. – Cleanup projects for the Oak Ridge Office of Environmental Management (OREM) can be challenging under normal circumstances, but a recent excavation effort involved another level of complexity for contractor UCOR.

Unable to access a hard-to-reach cleanup area by land, crews performed the work from a nearby barge on Poplar Creek at the East Tennessee Technology Park (ETTP).

“Access to that area was not possible from the land side without removing almost an acre of wooded creek bank and up to 8,000 cubic yards of soil,” said Joanna Hardin, acting ETTP portfolio federal project director. “We’re pleased the team was able to identify a path forward to address this area.”

Workers use a 225-ton crane to lift a barge into Poplar Creek, where it helped transport workers and equipment to access a hard-to-reach cleanup area.

To add further consideration, the project was time-sensitive due to its location. The area is located at the end of a ditch that empties into Poplar Creek. The 500-square-foot area of contaminated sediment is only visible from December through March, during the winter drawdown of the nearby Tennessee Valley Authority’s Watts Bar Reservoir.

To meet this timeline, the team started mobilizing equipment in late February and received the floating work platform in early March.

Workers assembled the work platform in Poplar Creek with a 225-ton crane. After installing contamination controls, they loaded a small excavator and eight containers for the soil on the platform. A push boat moved it into position to access the cleanup area.

“This was a first-of-a-kind operation for UCOR, so over a three-month period we evaluated all work hazards, in detail, to ensure our combined teams had a safe, successful, compliant and efficient cleanup effort,” said UCOR Operational Excellence Manager and Deputy Chief Operating Officer Joe Aylor.

Excavation, soil packaging and site restoration are now complete. Crews removed the containers of soil from the work platform for characterization and disposal. They installed an impermeable barrier over the excavated area and covered the entire area in riprap.

Demobilization of the equipment will be completed later this month.

This is the latest soil removal project for OREM and UCOR as they work to complete soil remediation at ETTP next year. They are working to finish cleanup at ETTP and transform the site into an industrial center, historic park and conservation area for the community.

About Brad Jones

Brad is the Owner/Operator of BBB TV 12, and has been with the company since August of 1996. Brad is a 1987 graduate of Coalfield High School and a 1995 graduate of the University of Tennessee College of Communications. He won the 1995 broadcast production student of the year award. Brad worked at Shop at Home, Inc. a home shopping network that was located in Knoxville, TN from 1993 - 1995 and then at Via TV (RSTV, Inc.) from 1995 - 1996. After some freelance work in Nashville, Brad joined the BBB Communications staff in August of 1996. A short stint at WVLT TV as a news photographer was in 2001, but he continued to work at BBB TV as well. Brad is married to Nicole Jenkins Jones, a 1990 graduate of Oak Ridge High School, who works at Oak Ridge Gastroenterology and Associates in Oak Ridge. They have 3 kids, Trevor Bogard, 27, Chandler 22, and Naomi 13. On December 12, 2013 they welcomed their first grandchild, Carter Ryan Bogard. Brad is also the assistant boys basketball coach at Coalfield High School for the past 11 years. In 2013-14 the Yellow Jackets won their first district title since 1991 and just the 4th in school history.

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