Oak Ridge Today

City breaks ground on new water plant

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The City of Oak Ridge broke ground Wednesday, Oct. 19, 2022, on its new water treatment plant on Pumphouse Road. (Photo by City of Oak Ridge)

The City of Oak Ridge broke ground Wednesday on its new water treatment plant, which could cost $78.3 million.

The new plant will use a technology known as ultrafiltration membranes, a type of purification that uses very fine membranes. It will be along the Clinch River at the city’s water intake off Pumphouse Road south of Bethel Valley Road.

“This plant provides every drop of water to our 31,000 residents from Elza Gate on the east, to the Preserve on the west, and to all (U.S. Department of Energy) facilities, most notably Oak Ridge National Laboratory and the Y-12 National Security Complex, which will soon include the new Uranium Processing Facility,” said Oak Ridge Mayor Warren Gooch. “Our new plant will produce high-quality drinking water and deliver it through new pipelines more reliably and efficiently than current operations.”

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City receives grant for water plant landslide

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Pictured above is the landslide next to the access road to the Oak Ridge Water Treatment Plant on Pine Ridge, above the Y-12 National Security Complex, on Saturday night, February 23, 2019. (File photo courtesy CNS Y-12)

The City of Oak Ridge has received a $17,389 grant to cover some costs associated with a landslide at the access road to the water treatment plant above the Y-12 National Security Complex in 2019.

The estimated costs of the repairs are $384,444, Oak Ridge Public Works Director Patrick Berge said in a memo to City Manager Mark Watson.

The city began talking to the Federal Emergency Management Agency immediately after the landslide, and the discussions included potential future reimbursements, Berge said. The $17,389 partial reimbursement is through the Tennessee Emergency Management Agency.

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Construction of new water plant could start in May, be complete next year

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An image showing the interior of the proposed new 16-million-gallon-per-day water treatment plant at the City of Oak Ridge water intake on the Clinch River south of Bethel Valley Road. (Image courtesy of Jacobs Engineering Group and the City of Oak Ridge)

Construction of the new water plant at the city’s water intake on the Clinch River could start in May and be complete in December 2022, according to a proposed schedule presented to Oak Ridge City Council.

The Council on Monday will consider a construction administration contract for the new water plant, which would be south of Bethel Valley Road. It would be able to treat 16 million gallons of water per day.

If approved Monday, the professional engineering services agreement would be with Jacobs Engineering Group Inc. of Knoxville. The contract would be valued at up to about $1.88 million. It would be for construction administration and observation of the construction of the new water treatment plant and a main transmission line.

Approval of the agreement with Jacobs Engineering on Monday could be contingent upon the city’s ability to use Drinking Water State Revolving Funding, which is pending approval, according to the resolution to be considered by Council.

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Oak Ridge closes on $20 million loan for new water plant

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An aerial view of the Oak Ridge Water Treatment Plant on Pine Ridge above the Y-12 National Security Complex. (Photo courtesy Y-12 National Security Complex)

The City of Oak Ridge closed on a $20.7 million federal loan on Thursday for a new water treatment plant in south Oak Ridge.

It’s a Water Infrastructure Finance and Innovation Act, or WIFIA, loan. The funds provided by the federal loan program will be used to design and build the new water plant, which will replace an aging facility on Pine Ridge that has served the community since the 1940s.

The total cost for replacement of the water treatment plant is estimated to be $42.2 million, the city said in a press release on Friday. WIFIA will provide about 49 percent of that cost, with the city using the Tennessee State Revolving Fund Loan Program to cover the balance, the press release said.

“After three years of application and planning, the City of Oak Ridge has reached a significant milestone in the funding needed for a new replacement water plant,” Oak Ridge City Manager Mark Watson said in the press release. “WIFIA has helped Oak Ridge with a low-interest federal loan, allowing us to avoid potential failures in a system originally designed for a different Oak Ridge. The financial terms will allow Oak Ridge to afford these much-needed improvements to serve not only our residents, but the national security and U.S. Department of Energy facilities located here.”

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Photos: Landslide near water plant

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Pictured above is the landslide next to the access road to the Oak Ridge Water Treatment Plant on Pine Ridge, above the Y-12 National Security Complex, on Saturday night, February 23, 2019. (Photo courtesy CNS Y-12)

Photos released by the City of Oak Ridge and CNS Y-12 on Monday show the landslide that occurred next to the access road to the Oak Ridge Water Treatment Plant on Pine Ridge in February.

Last week, Oak Ridge Public Works Director Shira McWaters said it could cost an estimated $407,000 to repair the landslide, and the work should be complete by the end of July.

The water plant is on a ridge top above the main entrance to the Y-12 National Security Complex on Bear Creek Road. The landslide occurred next to the access road to the water plant on Saturday night, February 23. It’s the only access road to the water plant. It allows operations and maintenance workers to get to the water plant and deliver materials, equipment, and chemicals.

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Updated: Council approves $45 million debt resolution for new water plant

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Note: This story was updated at 8:30 p.m.

The Oak Ridge City Council voted 5-0 Monday evening to approve an initial debt resolution worth up to $45 million for the construction of a new water treatment plant and related infrastructure.

The five members voting in favor of the resolution were Oak Ridge Mayor Warren Gooch, Mayor Pro Tem Rick Chinn, and Council members Jim Dodson, Chuck Hope, and Ellen Smith. Council members Kelly Callison and Derrick Hammond were absent.

The water plant would be built near the city’s water intake on the Clinch River in south Oak Ridge. The cost of the new plant, which could produce about 16 million gallons of water per day, is currently estimated at about $42.9 million.

City officials have been discussing the new water plant for several years and have had an engineering firm study the project.

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Council to consider budget with two-cent tax rate increase

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The Oak Ridge City Council is pictured above in December 2016. (Photo courtesy City of Oak Ridge)

 

The Oak Ridge City Council on Monday will consider a budget with a proposed two-cent increase in the property tax rate and what would generally be a 2 percent pay increase for employees.

If approved by Council, the tax rate change would be the first increase in years. Oak Ridge Today reported that the budget approved last year was the 10th one in a row without a tax rate increase.

The two-cent increase in the property tax rate, which would raise it to $2.54 per $100 of assessed value, would help fund the bond repayments for the new Oak Ridge Senior Center, Scarboro Park renovation, and Oak Ridge Preschool, and also provide the city some “breathing room,” Oak Ridge City Manager Mark Watson said. The Senior Center, Scarboro Park, and Preschool projects are expected to cost about $13 million total.

Municipal officials said there has been a $750,000 shortfall in the current fiscal year, which ends June 30, in revenues from Roane County. That shortfall is attributed to some sales tax exemptions, and it is believed to mostly be from Oak Ridge National Laboratory, the major taxpayer in the Roane County portion of the city. The shortfall affected Oak Ridge this year and has been resolved this year, but the city had to use reserves, which affected money that could be used for capital projects in the next fiscal year, fiscal year 2019, which starts July 1, Watson said. [Read more…]

Council has special meeting today to consider contracts for water line, pool repairs

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The Oak Ridge City Council has a special meeting at 4 p.m. Friday, Feb. 16, 2018, to consider two contracts, one for water line repair and the other for pool repair. The water line repair is an emergency repair to a 24-inch feed that is considered critical for Oak Ridge National Laboratory and passes through the Y-12 National Security Complex.

The Oak Ridge City Council has a special meeting at 4 p.m. Friday, Feb. 16, 2018, to consider two contracts, one for water line repair and the other for pool repair. The water line repair is an emergency repair to a 24-inch feed that is considered critical for Oak Ridge National Laboratory and passes through the Y-12 National Security Complex.

 

The Oak Ridge City Council has a special meeting at 4 p.m. today (Friday, February 16) to consider two contracts, one for water line repair and the other for pool repair. The water line repair is an emergency repair to a 24-inch feed that is considered critical for Oak Ridge National Laboratory and passes through the Y-12 National Security Complex.

If approved, the water line repair contract would be valued at roughly $100,000, and it would be awarded to Hurst Excavating LLC of Knoxville. The project would replace about 400 feet of the 24-inch water line, which is along Bear Creek Road inside the Y-12 National Security Complex.

The project is a joint effort between the City of Oak Ridge and the U.S. Department of Energy, Oak Ridge Public Works Director Shira A. McWaters said in a February 15 memo to City Manager Mark Watson. The city-DOE water contract specifies that repairs are to be shared 50/50, McWaters said.

The cast iron water line runs from east to west from the city’s water treatment plant, which is on Pine Ridge at Y-12, to Oak Ridge National Laboratory. The line failed January 29. It is part of the infrastructure that was transferred to the city in May 2000, when the city assumed ownership and began operating the water treatment plant, which had previously been owned by DOE. [Read more…]

EPA picks Oak Ridge to apply for new loan program for new water plant

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The Oak Ridge Water Treatment Plant is pictured on Pine Ridge above the Y-12 National Security Complex. (Photo by City of Oak Ridge)

 

The U.S. Environmental Protection Agency has invited the City of Oak Ridge to apply for a new federal loan program for the city’s proposed new water plant, a press release said.

The City of Oak Ridge water plant is one of 12 projects in nine states to apply for more than $2 billion in Water Infrastructure Finance and Innovation Act (WIFIA) Loans, the EPA said in a press release Wednesday. The projects were selected from a group of 43 projects that submitted letters of interest to EPA in April 2017.

“Rebuilding America’s infrastructure is a critical pillar of the president’s agenda,” said EPA Administrator Scott Pruitt. “These large-scale projects will improve water quality for 20 million Americans, especially those communities that need it the most—such as rural and urban communities.”

The press release said the City of Oak Ridge will design and construct a new 16 million-gallons-per-day membrane treatment plant and associated equipment to replace the existing decades-old conventional treatment plant, which is currently at capacity and beyond its useful life.

Among the city’s water plant customers are Oak Ridge National Laboratory and Y-12 National Security Complex.

“This project will provide sufficient capacity to meet the city’s water needs by continuing the production and delivery of safe potable drinking water to its customers,” the EPA press release said. [Read more…]

Site prep could start this year for mercury treatment plant at Y-12

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Y-12 Mercury Treatment Facility

The Mercury Treatment Facility that will be at the east end of Y-12 National Security Complex could start operating in 2022. (Image by David Brown/U.S. Department of Energy)

 

Note: This story was updated at 2 p.m.

Site preparation could start later this year for the Mercury Treatment Facility at the Y-12 National Security Complex as the U.S. Department of Energy prepares for demolition and cleanup work at the nuclear weapons plant.

DOE’s Oak Ridge Office of Environmental Management, or OREM, expects to complete demolition and cleanup work at the East Tennessee Technology Park, the former K-25 site, in 2020. It will then focus on the large-scale demolition work at Y-12.

Among the Y-12 buildings that could be demolished are Alpha 4, Alpha 5, and Beta 4, all large buildings where mercury, a toxic metal, was once used. The buildings used mercury to separate lithium for nuclear weapons. The lithium separation operations started in 1955 and ended in 1963.

But before that cleanup work can begin, OREM needs the Mercury Treatment Facility. The plant was first announced at a press conference featuring U.S. Senator Lamar Alexander, a Tennessee Republican, about four years ago, in May 2013.

“This water treatment plant is a major step in addressing one of the biggest problems we have from the Cold War era—mercury once used to make nuclear weapons getting into our waterways,” Alexander said at the time. [Read more…]

New water plant could cost more than $40 million

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oak-ridge-water-treatment-alternatives

Building a new water treatment plant in Oak Ridge or rehabilitating the current one could cost between $43.1 million and $46.9 million, according to an evaluation of three alternatives prepared for the city by an engineering company. The three alternatives are show in the image above.

 

Building a new water treatment plant in Oak Ridge or renovating the current one could cost between $43.1 million and $46.9 million, according to an evaluation prepared for the city by an engineering company.

Three alternatives for renovating the existing water plant or building a new one were presented to the Oak Ridge City Council in October in an evaluation by Jacobs Engineering Group. The three options have different impacts on the raw water intake on the Clinch River in south Oak Ridge, an intermediate pump station at the Y-12 National Security Complex between the raw water intake and the existing water treatment plant, and the current 70-year-old plant, which is on Pine Ridge above Y-12.

The first alternative, which could cost $46.5 million, would rehabilitate the existing plant. It would continue to use the raw water intake, the intermediate pump station, and the water plant. It would include work at those three sites, as well as to the two underground lines that feed the water plant.

The rehabilitation would require mechanical and process equipment upgrades, pipeline replacement, electrical improvements, and slope stabilization.

The Jacobs evaluation said the building and basins at the existing plant are in good condition, and the facility works well at 8-12 million gallons per day. It has the two underground lines coming in and three going out, and two storage reservoirs on Pine Ridge, one of three million gallons and the other of four million gallons. [Read more…]

Hope seeks re-election to City Council

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Chuck Hope

Chuck Hope

Chuck Hope Jr. is seeking re-election to Oak Ridge City Council in the November 8 election.

In a press release, Hope said he wants to continue representing the city in such things as the Energy Communities Alliance, which recently took him to Washington, D.C., to meet with U.S. Department of Energy officials and federal legislators.

“We want to make sure that our legislators are current on issues that matter most to Oak Ridgers,” Hope said.

During the visit, Hope and Oak Ridge City Manager Mark Watson met with David Klaus, under secretary for management and performance at DOE headquarters. They discussed Oak Ridge’s status in the Manhattan Project National Historical Park and water treatment plant upgrades.

Hope said he is known for his community involvement and support. He served on the Oak Ridge Chamber of Commerce Board of Directors, Oak Ridge Convention and Visitors Bureau Board of Directors, and the Oak Ridge Beer Permit Board before being appointed to Council. Hope was selected by a council majority in July 2011 to fill a vacated City Council seat, and he successfully ran for election in 2012. (Hope actually won twice in 2012, first winning a three-month term in a special election in August and then getting elected to a four-year term in a regular municipal election in November.) [Read more…]