Oak Ridge Public Works Archives

Public Works director: Shifting soils can cause water line breaks

Posted at 10:30 am January 11, 2018
By John Huotari Leave a Comment

An Oak Ridge Public Works Department crew repairs a broken water line underneath Northwestern Avenue near Nevada Circle at lunchtime Saturday, Jan. 6, 2018. The crew here is supervised by Oak Ridge Public Works Department Utility Line Maintenance Crew Chief Michael Brown, left. (Photo by John Huotari/Oak Ridge Today)

Soils can shift during extended periods of cold weather, which can cause water lines to break, Oak Ridge Public Works Director Shira McWaters said Tuesday.

On Monday, Oak Ridge City Manager Mark Watson told City Council members that crews had responded to 35 water main breaks since January 1, an average of about five per day.

“It is not unusual for water systems (nationwide) to experience above-average breaks during extended cold weather periods when the ground starts to freeze and the subsequent thawing when warm weather returns,” McWaters said when asked about the water line breaks on Tuesday. “This is due to the shifting of soils that can cause the breaks.”

In Oak Ridge, the age of the municipal water system is a factor in the frequency of the breaks because many of the lines are older and reaching the end of their useful life, McWaters said. [Read more…]

One person dies, four injured in two-vehicle crash near UT Arboretum

Posted at 7:23 pm May 26, 2017
By John Huotari 1 Comment

One person died and four people were injured in a two-vehicle crash involving a sedan and an SUV near the University of Tennessee Arboretum on South Illinois Avenue on Friday afternoon, May 26, 2017, authorities said. (Photo by John Huotari/Oak Ridge Today)

One person died and four people were injured in the two-vehicle crash near the University of Tennessee Arboretum on South Illinois Avenue on Friday afternoon, authorities said.

The crash was reported at about 2:47 p.m. Friday at Commerce Park Drive, which is across from the Arboretum.

The two vehicles involved were a sedan and a sport utility vehicle, the City of Oak Ridge said in a press release.

Three people were inside the sedan: two adults and one child. The adult passenger was killed. The adult driver and child passenger were injured.

Two adults inside the SUV were injured, the city said.

All of the victims were taken to the University of Tennessee Medical Center in Knoxville. Two were taken by UT Lifestar medical helicopters and two by ambulance, the city said. The extent of their injuries and current conditions are unknown. Their identities haven’t been released. [Read more…]

New water plant could cost more than $40 million

Posted at 11:35 am November 13, 2016
By John Huotari Leave a Comment

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…]

Power still out in some areas; trees, utility lines remain down

Posted at 12:19 am July 9, 2016
By John Huotari Leave a Comment

Utility lines were down after a large part of a tree fell on Alhambra Road in east Oak Ridge on Friday, July 8, 2016. (Photo by John Huotari/Oak Ridge Today)

Note: This story was updated at 12:30 a.m.

Power remained out in parts of Oak Ridge on Friday night after a severe storm blew through Friday evening, and the city said electricity might not be restored in some areas until Saturday.

In a brief statement Friday night, the city said it is still experiencing power outages in at least 17 known areas across town.

“Additional contract crews have been called in to try to get power in major areas up tonight,” the statement said. “Public Works crews are also out clearing downed trees and brush. Areas around Dana and Michigan have been hit especially hard with downed poles and lines in some places. Power in these areas may not be restored until tomorrow.”

The city urged residents to use extreme caution and avoid these areas. [Read more…]

Council to consider contract to evaluate water plant

Posted at 12:26 pm April 5, 2016
By John Huotari 6 Comments

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 Oak Ridge City Council on Monday will consider hiring an engineering company to evaluate the city’s 70-year-old water plant. There are questions about whether Oak Ridge and the U.S. Department of Energy should continue to invest money in the water plant, build a new one at a new site, or consider other alternatives.

The Council on Monday will consider awarding a $98,250 contract to Jacobs Engineering Group Inc. of Knoxville to evaluate the plant. Jacobs Engineering has offices in Oak Ridge.

The city’s 1940s-era water treatment plant is on Pine Ridge above the Y-12 National Security Complex, and it provides water to businesses and residents of Oak Ridge, as well as to DOE.

“The plant is currently 70-plus years old and continues to show signs of aging despite efforts over the last 15 years to modernize and upgrade,” said Shira McWaters, the new Oak Ridge Public Works director. “Many of the plant’s assets are near or have exceeded their useful life cycle and require replacement or major rehabilitation.”

Discussions about the future of the current plant came up as the city and DOE negotiated a contract extension for water supplied to Y-12 and Oak Ridge National Laboratory. [Read more…]

City approves water contract extension for Y-12, ORNL, but DOE rates questioned

Posted at 8:03 pm March 29, 2016
By John Huotari 5 Comments

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

Note: This story was last updated at 9 a.m. March 30.

The Oak Ridge City Council on Tuesday approved a one-year, $2.1 million contract extension for water supplied to Oak Ridge National Laboratory and Y-12 National Security Complex, but a few members questioned whether the U.S. Department of Energy is paying a fair rate.

The one-year extension is expected to give the city time to have a qualified third-party engineering firm study the city’s aging water plant on Pine Ridge above Y-12, consider what is needed, and develop options that could help Oak Ridge decide whether to renovate the 70-year-old facility—or build a new one at a new site.

City officials said bringing the existing plant up to code could cost $16 million or more. It was transferred to the city from DOE in 2000, more than 15 years ago. Officials declined to estimate how much it could cost to build a new one, although it’s also said to be in the multi-million-dollar range.

Among the challenges at the water plant now are a leak of 3,000 gallons per day. The city staff is not sure where the leak originates or whether the water that is leaking has already been treated, and so far they haven’t been able to stop the leak. [Read more…]

New stores at Main Street Oak Ridge appear unlikely by Christmas 2016

Posted at 2:55 am March 17, 2016
By John Huotari 2 Comments

Workers from Masstar Signs of Greenville, S.C., install a new shopping center pylon sign at South Illinois Avenue and East Tulsa Road announcing Main Street Oak Ridge, the planned $80 million redevelopment of the former Oak Ridge Mall. Pictured above on Monday, Dec. 21, 2015, is Will Biggs of Masstar Signs. (Photo by John Huotari/Oak Ridge Today)

The developers haven’t confirmed it yet, but the construction of new stores at the former Oak Ridge Mall appears unlikely to be complete by the Christmas 2016 shopping season.

In November, RealtyLink said demolition at the 58-acre site could take four months and be complete by the end of this March or early next month, with construction possibly starting April 1.

RealtyLink had planned to turn over seven new stores to retailers in September 2016, and it was expected that they could open in October, in time for the holiday season.

But demolition has not started yet at the former mall property, now known as Main Street Oak Ridge.

Ray Evans, Oak Ridge retail consultant, said the opening before Christmas was predicated on demolition and construction starting in January 2016.

“For a variety of reasons, that couldn’t happen,” Evans said. [Read more…]

No major problems reported after snow Friday; Key Springs Road temporarily closed

Posted at 2:27 pm February 12, 2016
By John Huotari Leave a Comment

The Edgemoor Road exit ramp off South Illinois Avenue is pictured above after snow fell on Friday morning, Feb. 12, 2016. (Photo by John Huotari/Oak Ridge Today)

Authorities reported no major problems when snow fell in Oak Ridge and Anderson County on Friday morning, although some area school districts closed.

Key Springs Road in north Oak Ridge was temporarily closed at the request of the Oak Ridge Police Department after a tractor-trailer got stuck coming up the steep, curvy road.

It wasn’t necessarily weather-related, and it wasn’t clear how long the road would be closed, said Pat Fallon, Oak Ridge Public Works division manager.

Four trucks with snow plows were out clearing roads and spreading salt. No problems had been reported for at least an hour, Fallon said at about noon Friday. [Read more…]

New stoplight at ORHS could start flashing next week, begin operating Dec. 30

Posted at 4:11 pm December 11, 2015
By John Huotari Leave a Comment

The new stoplight on Oak Ridge Turnpike between Oak Ridge High School and the Oak Ridge Civic Center could start flashing next week and begin operating on Dec. 30, 2015. (Photo by John Huotari/Oak Ridge Today)

The new stoplight on Oak Ridge Turnpike could start flashing next week and begin operating on December 30, a city official said. The new stoplight is between Oak Ridge High School and Oak Ridge Civic Center.

City officials want to start operating the stoplight while school is out, said Roger Flynn, director of the Oak Ridge Public Works Department.

The light poles and power have been installed, but the lights themselves still need to be hung and work on signs for the traffic light is under way. [Read more…]

Weekly update: Sewer rehab work for week of April 20

Posted at 9:37 am April 20, 2015
By Oak Ridge Today Staff Leave a Comment

Sewer rehabilitation continues for the week of April 20, with Hurst Excavating and Morgan Contracting working under contract for the city to rehabilitate the city’s sewer collection pipes within city easements in yards and in roadways.

Residents should have already received color-coded letters and door hangers (orange for Hurst Excavating and purple for Morgan Contracting) providing general information and the applicable contractor’s contact information.

Motorists, pedestrians, and cyclists are urged to use extra care and caution when traveling on the streets with sewer work areas, a press release said. Temporary road repairs will be made, and loose gravel should be expected until the patches are permanently paved. [Read more…]

Jackson Square fountain won’t be ready by Lavender Fest, but other work should be

Posted at 9:38 pm April 18, 2015
By John Huotari 3 Comments

The interactive fountain in the center of the Jackson Square parking lot won’t be finished before the Lavender Festival in June, but work around the fountain should be completed by then, a city official said Monday.

The interactive fountain won’t be in place by the Lavender Festival in June, but other perimeter work around the Jackson Square parking lot should be completed, a city official said Monday.

Construction work on the $1 million rebuild of the parking lot area at Jackson Square started in January. The construction contract was awarded to Rich Construction Inc. of Lenoir City by the Oak Ridge City Council in October.

The work is funded with help from a $741,609 Tennessee Department of Transportation Enhancement Grant that was awarded to the city in June 2012. The TDOT grant covers 80 percent of the work, and it requires a 20 percent city match.

Jackson Square is Oak Ridge’s original town center. [Read more…]

Council to consider traffic signals, access at ORHS, Main Street Oak Ridge

Posted at 8:36 am April 9, 2015
By John Huotari Leave a Comment

Main Street Oak Ridge Master Plan March 26, 2015

Here is the master plan for Main Street Oak Ridge. (See a larger version of the plan in the link below.) The traffic signal and access would be on Rutgers Avenue in the bottom middle of the map above.

The City Council on Monday will consider resolutions that would allow new traffic signals at Oak Ridge High School and Main Street Oak Ridge.

Main Street Oak Ridge is the proposed project that would redevelop the former Oak Ridge Mall. The proposed traffic signal would be on Rutgers Avenue at a new access to Main Street Oak Ridge that the City Council could approve on Monday.

The other traffic signal would be on Oak Ridge Turnpike between Oak Ridge High School and the Civic Center. Council postponed a vote on that stoplight in March. [Read more…]