Seven Additional Tennessee Counties Quarantined For Emerald Ash Borer

Wednesday, July 23, 2014

A quarantine for Emerald Ash Borer, an invasive insect that destroys ash trees, has been expanded to seven additional counties in Middle and East Tennessee. Clay, Fentress, Macon, Morgan, Overton, Pickett, and Rhea counties have been added to the list of areas restricted for the movement of ash trees and ash tree products. This brings the total number of Tennessee counties under a state and federal EAB quarantine to 34.

EAB has been confirmed in Fentress, Morgan and Rhea counties. There has not been a positive detection of EAB in Clay, Macon, Overton and Pickett counties, but due to the fact that small EAB populations can sometimes go undetected, TDA is also taking the precautionary measure of quarantining those counties as well.

"Because of the presence of EAB in nearby counties, there is a high likelihood that it is present in these counties as well, but so far has gone undetected,” Gray Haun, TDA’s Plant Certification administrator said. “We feel it is in the best interest of the state to go ahead and quarantine these areas.”

The insect has been previously found through the EAB detection program deployed by TDA and USDA-APHIS where purple box traps are placed in trees.

EAB is a destructive forest pest that was introduced from Asia into the United States in the 1990’s. Since its introduction, EAB has spread to 24 states and parts of Canada. This pest was first detected in Tennessee in 2010 in Knox County. Since that time, it has spread to 25 counties throughout East and Middle Tennessee.

The EAB quarantine prohibits the movement of firewood, ash nursery stock, ash timber and other material that can spread EAB. Citizens should report any symptomatic ash trees to TDA and follow these simple rules:

-          Leave firewood at home. Don’t transport firewood, even within the state.

-          Use firewood from local sources near where you’re going to burn it, or purchase firewood that is certified to be free of pests (it will say so on the label included with the packaging).

-          If you have moved firewood, burn all of it before leaving your campsite.

-          Watch for signs of infestation in your ash trees. If you suspect your ash tree could be infested with EAB, visit www.tn.gov/agriculture/eab for a symptoms checklist and report form or call TDA’s Consumer and Industry Services Division at 1-800-628-2631.

For more information about EAB and other destructive forest pests in Tennessee, visit the new website: www.protecttnforests.org. The site is a multi-agency effort to inform and educate Tennesseans on the harmful impacts insects and diseases have on our trees, where the problem spots are, and what landowners can do to help protect their trees.

 Other EAB information:

EAB attacks only ash trees. It is believed to have been introduced into the Detroit, Mi. area in the early 1990’s on wood packing material from Asia. Since then, the destructive insect has killed millions of ash trees across several states including Illinois, Indiana, Kentucky, Maryland, Michigan, Minnesota, Missouri, New York, Ohio, Pennsylvania, Tennessee, Virginia, West Virginia and Wisconsin.

Typically, the Emerald Ash Borer beetles can kill an ash tree within three years of the initial infestation. Adults are dark green, one-half inch in length and one-eighth inch wide, and fly only from April until September, depending on the climate of the area. In Tennessee, most EAB adults would fly in May and June. Larvae spend the rest of the year beneath the bark of ash trees. When they emerge as adults, they leave D-shaped holes in the bark about one-eighth inch wide.

TDA’s Division of Forestry estimates that five million urban ash trees in Tennessee are potentially at risk from EAB. The risk represents an estimated value loss of $2 billion. There are an estimated 261 million ash trees on Tennessee public and private timberland potentially valued as high as $9 billion.

For more information about other TDA programs and services visit www.tn.gov/agriculture.


A Native Fish Returns To Parksville Reservoir

Catching a trophy musky, or any size for that matter, can be an incredible angling experience. The Cumberland and Tennessee River Basins provide exciting and unique opportunities for Tennessee musky anglers. Parksville Reservoir is the latest water within the historic musky range, to be targeted for establishing a fishery.  In October, TWRA stocked 600 musky in Parksville Reservoir ... (click for more)

TVCC Presents $5,042 To Chattanooga Team River Runner

The Tennessee Valley Canoe Club (TVCC) presented a check for $5,042 to Team River Runner Chattanooga (TRR)  Saturday  evening at  the TVCC annual holiday party.  The money will be used by TRR to help wounded military veterans.  The check was presented by TVCC President Heather Curry to Julie Wright-Carlson, TRR Chattanooga Whitewater Chapter Coordinator. ... (click for more)

Home In Alton Park Damaged By Fire Friday Morning

No injuries were reported in connection with a house fire in Alton Park Friday morning. The Chattanooga Fire Department received the alarm around  8:30 a.m.  and responded to 4020 Highland Ave. with five fire companies. When the first firefighters arrived on the scene, one of the residents of the house was concerned this his wife might still be inside. The firefighters ... (click for more)

Pedestrian Struck And Severely Injured In East Ridge Thursday Night

The East Ridge Police Department is investigating a motor vehicle collision involving a pedestrian being struck  at 5300 Ringgold Road on Thursday around  10 p.m. Officers arrived and found that East Ridge resident Dale Henderson had been struck by a vehicle and was suffering from severe injuries. It appears he attempted to cross Ringgold Road in front ... (click for more)

The Growing Monopoly

Over the last decade, five tech giants have risen to the top, and created, discovered and invented services and products that have made these companies worth billions today. Those five, of course, are Facebook, Apple, Amazon, Microsoft, and Google. Each of these companies are responsible for several products and services that we use in our everyday lives. They have devoured the ... (click for more)

Roy Exum: The Saturday Funnies

This week, as two men greeted one another at the steps leading to a holiday party, one said, “My wife is angel,” this in keeping with the season. The other replied, “You’re lucky … mine is still alive.” Once inside, the two walked into this conversation – “We had a power outage at our house this morning. So, my PC, laptop, TV, DVD, iPad and new surround sound music system were ... (click for more)