Oak Ridge Today

For members: Millions of gallons in sewer system overflows reported in four-year period

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An Oak Ridge wastewater overflow tank is pictured above on Emory Valley Road on Tuesday, June 1, 2021. (Photo by John Huotari/Oak Ridge Today)

 

Note: This story was last updated at 3:20 p.m. June 6.

Millions of gallons in sewer system overflows were reported to the state by the City of Oak Ridge between 2012 and 2017, and most of the largest overflows—500,000 gallons or more—were reported in the summer of 2013, according to a federal lawsuit that could be settled soon.

The lawsuit by Tennessee Riverkeeper, a nonprofit organization based in Alabama, was filed in U.S. District Court in Knoxville in 2018. It alleged that the city had reported about 40 million gallons of sewer system overflows in a four-year period near local waters and that the city had violated the Clean Water Act. The city denied the claim. The lawsuit had sought to force the city to make repairs to keep pollutants out of creeks and rivers, and to charge the city $37,500 per violation per day. It also asked the city to pay reasonable attorney’s fees and expert fees. Riverkeeper said the discharges have affected how often its members use the Tennessee River and its tributaries for recreation. The discharges continued through at least early 2017, with more overflows reported later, according to the lawsuit and legal documents filed in the case.

Now, the lawsuit could be settled if the court approves and Oak Ridge makes at least $4 million in repairs by 2025 and pays more than $100,000 in attorneys’ fees. The settlement agreement was approved by City Council in May. A notice about the agreement was filed in U.S. District Court in Knoxville on Thursday.

The largest overflows, by volume, were reported about two years before the city completed millions of dollars worth of repairs to its aging sewer system and built three large wastewater holding tanks after an order from the U.S. Environmental Protection Agency in 2010. The EPA order had required the city to bring itself into compliance with its discharge permit. However, the overflows continued even after the city said it had satisfied the conditions of the EPA order, according to the lawsuit, although the overflows appeared to be at a lower volume than in the summer of 2013.

Legal arguments in the case have included debate over whether Tennessee Riverkeeper has standing—someone who had been injured by the sewer system overflows—and whether the discharges have continued.

The rest of this story, which you will read only on Oak Ridge Today, is available if you are a member: a subscriber, advertiser, or contributor to Oak Ridge Today.

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An Oak Ridge wastewater overflow tank is pictured above on Emory Valley Road on Tuesday, June 1, 2021. (Photo by John Huotari/Oak Ridge Today)

Note: This story was last updated at 3:20 p.m. June 6.

Millions of gallons in sewer system overflows were reported to the state by the City of Oak Ridge between 2012 and 2017, and most of the largest overflows—500,000 gallons or more each—were reported in the summer of 2013, according to a federal lawsuit that could be settled soon.

An Oak Ridge wastewater overflow tank is pictured above on Emory Valley Road on Tuesday, June 1, 2021. (Photo by John Huotari/Oak Ridge Today)

 

Note: This story was last updated at 3:20 p.m. June 6.

Millions of gallons in sewer system overflows were reported to the state by the City of Oak Ridge between 2012 and 2017, and most of the largest overflows—500,000 gallons or more—were reported in the summer of 2013, according to a federal lawsuit that could be settled soon.

The lawsuit by Tennessee Riverkeeper, a nonprofit organization based in Alabama, was filed in U.S. District Court in Knoxville in 2018. It alleged that the city had reported about 40 million gallons of sewer system overflows in a four-year period near local waters and that the city had violated the Clean Water Act. The city denied the claim. The lawsuit had sought to force the city to make repairs to keep pollutants out of creeks and rivers, and to charge the city $37,500 per violation per day. It also asked the city to pay reasonable attorney’s fees and expert fees. Riverkeeper said the discharges have affected how often its members use the Tennessee River and its tributaries for recreation. The discharges continued through at least early 2017, with more overflows reported later, according to the lawsuit and legal documents filed in the case.

Now, the lawsuit could be settled if the court approves and Oak Ridge makes at least $4 million in repairs by 2025 and pays more than $100,000 in attorneys’ fees. The settlement agreement was approved by City Council in May. A notice about the agreement was filed in U.S. District Court in Knoxville on Thursday.

The largest overflows, by volume, were reported about two years before the city completed millions of dollars worth of repairs to its aging sewer system and built three large wastewater holding tanks after an order from the U.S. Environmental Protection Agency in 2010. The EPA order had required the city to bring itself into compliance with its discharge permit. However, the overflows continued even after the city said it had satisfied the conditions of the EPA order, according to the lawsuit, although the overflows appeared to be at a lower volume than in the summer of 2013.

Legal arguments in the case have included debate over whether Tennessee Riverkeeper has standing—someone who had been injured by the sewer system overflows—and whether the discharges have continued.

The rest of this story, which you will read only on Oak Ridge Today, is available if you are a member: a subscriber, advertiser, or contributor to Oak Ridge Today.

Already a member? Great! Thank you! Sign in here.

Not a member? No problem! Subscribe here:

Basic

Pro

Temporary

If you prefer to send a check, you may do so by mailing one to:

Oak Ridge Today
P.O. Box 6064
Oak Ridge, TN 37831

We also have advanced subscription options. You can see them here.

We also accept donations. You can donate here. A donation of $50 or more will make you eligible for a subscription.

Thank you for reading Oak Ridge Today. We appreciate your support!

Sewer testing finds significant increase in COVID particles in east plant

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A chart by the Oak Ridge Public Works Department shows the results of testing wastewater for COVID-19. The particles per liter have increased significantly in the east plant during the past week, putting it in the red zone for uncontrolled transmission. The east plant is the area generally east of New York Avenue and north of Oak Ridge Turnpike. (Image courtesy City of Oak Ridge)

The most recent testing for evidence of COVID-19 in the city’s sewer system documented a significant increase in particles per liter in the east plant, putting that area in a red zone for uncontrolled transmission.

The east plant is the area generally east of New York Avenue and north of Oak Ridge Turnpike.

In the last test, the east plant was up to 2.4 million positive genetic particles per liter. That was an increase of almost 35 times from the prior weekly test result of 69,000 positive genetic particles per liter, according to information provided by Oak Ridge Public Works Director Shira McWaters at a City Council work session on Tuesday evening.

[Read more…]

Oliver Springs receives sewer grant, loan

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Information from WYSH Radio

Oliver Springs got a big assist last week on several, much-needed sewer system repairs in the form of a U.S. Department of Agriculture Rural Development grant of $2.99 million and loan of $4.47 million.

The money will help the town to meet the system requirements of the Tennessee Department of Environment and Conservation and operate its water and sewer systems properly.

The new money will go toward improvements in the sewer system.

A press release from Rural Development said the corrections will improve the water quality of Poplar Creek and eliminate the numerous overflows that occur in the drainage area of the creek when heavy rainfall takes place. [Read more…]

Five years and $17 million later, city satisfies EPA Clean Water order

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Emory Valley Road Sewer System Holding Tanks

Workers assemble a sewer system holding tank near Emory Valley Road on Wednesday afternoon, April 1, 2015. (Photo by John Huotari/Oak Ridge Today)

 

Five years and $17 million later, Oak Ridge has satisfied a federal administrative order that required the city to repair all sewer system overflows by the end of this month, officials announced Wednesday.

Mark Watson

Mark Watson

Oak Ridge City Manager Mark Watson said he has received a “closure letter” from the U.S. Environmental Protection Agency stating the City’s Administrative Order pursuant to the Clean Water Act has been fulfilled, a press release said. The letter, signed by James Giattina, director the Water Protection Division at EPA’s regional office in Atlanta, states that the EPA Region 4 “has determined that the city has satisfied the requirements of the referenced order and hereby closes the order.”

In 2010, the EPA filed an administrative order against the city for excess “Inflow and Infiltration” affecting the wastewater collection lines within the city’s primary service areas. The EPA considered the reported system overflows and piped overflows to be a violation of the Clean Water Act, the press release said. The administrative order contained various program requirements to eliminate the overflows, ensure adequate capacity system wide, and to develop a formal management, operation, and maintenance program, or MOM.

“I am pleased to report that the challenge of the EPA administrative order charged against our city is over!” Watson said. “We have received written confirmation that we have done a substantial job in addressing the findings of the Environmental Protection Agency against Oak Ridge. The order is now closed and we can begin to maintain a consistent and ongoing maintenance effort of this important sewage infrastructure for the community.” [Read more…]

Sewer line inspections using sonar machine continue in Oak Ridge

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The Oak Ridge Public Works Department continues to use state-of-the-art technology to perform inspections of the city’s sewer system, a press release said.

This technology employs a sonar machine that emits a repeating series of tones, similar to a musical scale. In open areas, it can be heard over long distances. While harmless, the tones emitted by the machine are low enough in frequency that residents nearby may be able to feel and, in some instances, hear them. [Read more…]

Sewer line inspections using sonar machine continue in Oak Ridge

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The Oak Ridge Public Works Department continues to use state-of-the-art technology to perform inspections of the city’s sewer system, a press release said.

This technology employs a sonar machine that emits a repeating series of tones, similar to a musical scale. In open areas, it can be heard over long distances. While harmless, the tones emitted by the machine are low enough in frequency that residents nearby may be able to feel and, in some instances, hear them.

Testing is ongoing, but it will be concentrated to certain areas depending upon weather constraints and other factors during the week of June 22. This area includes Georgia Avenue to Delaware Avenue north of Oak Ridge Turnpike and Cumberland View area south of the Turnpike. Residents will notice signs posted on main roads stating “Acoustic Sewer Inspection in Area” while crews are working in their neighborhoods. [Read more…]

Cinder, public works director, to retire Sept. 4

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Gary Cinder

Gary Cinder

Gary Cinder, who has been Oak Ridge public works director for 24 years and interim city manager twice, is retiring September 4.

Cinder has been in public service for 33 years. He could go to work in the private sector, possibly as a consultant.

“It’s time to try something new, something different,” Cinder told Oak Ridge City Council members on Tuesday.

Cinder was the lead staff member on locating, designing, and building the Oak Ridge Central Services Complex on Woodbury Lane. That building is used by the Oak Ridge Public Works Department, Oak Ridge Electric Department, and the school bus maintenance facility, among others.

Cinder has led a major effort to ensure that Oak Ridge complies with a U.S. Environmental Protection Agency order that requires the city to repair all sewer system overflows by September 28. That work is mostly complete, and the city is in good shape, Cinder said. [Read more…]

Sewer line inspections using sonar machine continue in Oak Ridge

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The Oak Ridge Public Works Department continues to use state-of-the-art technology to perform inspections of the city’s sewer system, a press release said.

This technology employs a sonar machine that emits a repeating series of tones, similar to a musical scale. In open areas, it can be heard over long distances. While harmless, the tones emitted by the machine are low enough in frequency that residents nearby may be able to feel and, in some instances, hear them.

Testing is ongoing, but it will be concentrated to certain areas depending upon weather constraints and other factors. This area includes Georgia Avenue to West Outer Drive north of Oak Ridge Turnpike and Cumberland View to Fairbanks Road south of the Turnpike. Residents will notice signs posted on main roads stating “Acoustic Sewer Inspection in Area” while crews are working in their neighborhoods.

Questions can be directed to the Public Works information line at (865) 425-3619 or by email to [email protected].

More specific information may also be found on the city’s website at SewerProject.OakRidgeTN.gov/work-activities.

Sewer line inspections continue in Oak Ridge

Posted at
By Leave a Comment

The Oak Ridge Public Works Department continues to use state-of-the-art technology to perform inspections of the city’s sewer system, a press release said.

This technology employs a sonar machine that emits a repeating series of tones, similar to a musical scale. In open areas, it can be heard over long distances. While harmless, the tones emitted by the machine are low enough in frequency that residents nearby may be able to feel and, in some instances, hear them.

Testing is ongoing, but it will be concentrated to certain areas depending upon weather constraints and other factors. This area includes Georgia Avenue to Florida Avenue, including the Cumberland View area. Residents will notice signs posted on main roads stating “Acoustic Sewer Inspection in Area” while crews are working in their neighborhoods.

Questions can be directed to the Public Works information line at (865) 425-3619 or by email to [email protected].

More specific information may also be found on the city’s website at SewerProject.OakRidgeTN.gov/work-activities.

Sewer line inspections continue in Oak Ridge

Posted at
By Leave a Comment

The Oak Ridge Public Works Department continues to use state-of-the-art technology to perform inspections of the city’s sewer system, a press release said.

This technology employs a sonar machine that emits a repeating series of tones, similar to a musical scale. In open areas, it can be heard over long distances. While harmless, the tones emitted by the machine are low enough in frequency that residents nearby may be able to feel and, in some instances, hear them.

Testing is ongoing, but it will be concentrated to certain areas depending upon weather constraints and other factors. This area includes California Avenue to Florida Avenue, north of the Oak Ridge Turnpike. Residents will notice signs posted on main roads stating “Acoustic Sewer Inspection in Area” while crews are working in their neighborhoods.

Questions can be directed to the Public Works information line at (865) 425-3619 or by email to [email protected].

More specific information may also be found on the city’s website at SewerProject.OakRidgeTN.gov/work-activities.

Workers building sewer system holding tank near Emory Valley Road

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Emory Valley Road Sewer System Holding Tanks

Workers assemble a sewer system holding tank near Emory Valley Road and Fairbanks Road on Wednesday afternoon.

 

Workers have been assembling a sewer system holding tank near Emory Valley Road and Fairbanks Road. It’s one of three tanks that will help Oak Ridge comply with a U.S. Environmental Protection Agency order that requires the city to end all sewer system overflows by September 2015.

The Emory Valley Road tank is on a roughly one-acre tract on the east side of the former Daniel Arthur Rehabilitation Center. The other two tanks will be built near the intersection of South Illinois Avenue and Scarboro Road, just down the street from the main entrance to the Y-12 National Security Complex, and in an isolated, industrial area off Cairo Road in east Oak Ridge.

The Oak Ridge City Council approved the locations for the three tanks, officially known as equalization basins, in September 2013. The Anderson County Commission agreed to donate a small parcel of land for the Emory Valley Road tank. And the City Council agreed in December 2013 to buy a car wash owned by businessman Terry Mulllins for $125,000 and replace it with the tank at Scarboro Road and South Illinois Avenue as part of a plan to move that equalization basin farther back from the road. [Read more…]

Temporary closure on Rutgers Avenue starts Sunday

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A project to improve the city’s sewer system will require a temporary closure on busy Rutgers Avenue in central Oak Ridge starting Sunday.

Rutgers Avenue connects South Illinois Avenue and Oak Ridge Turnpike, and it runs between the Woodland neighborhood and J.C. Penney and Walmart.

A city press release said a gravity sewer line running from east to west under the north end of Rutgers Avenue must be relocated as part of the rehabilitation work. [Read more…]