The Emerald Ash Borer (EAB) & Richmond Hill's Ash Trees
The Emerald Ash Borer (EAB) is a non-native, wood-boring beetle that attacks and kills ash trees. While EAB poses no health risk to humans or pets, ash trees of all species and sizes (with the exception of Mountain Ash) are susceptible to attack. Richmond Hill, like many communities in York Region and throughout southern Ontario, has been impacted by EAB. It is expected that EAB will kill all of the ash trees in Richmond Hill in the next 3 to 5 years. On this page, you'll find information about:
2016 Ash Tree Removal/Replacement Program & Wood Chip Giveaway The Emerald Ash Borer (EAB) is expected to kill all of the ash trees in Richmond Hill in the next 3 to 5 years. The Town is implementing a management strategy for ash trees on public property. Here's what's going on in 2016:
Streets (Boulevards) All remaining Town-owned ash trees on streets will be re-assessed for damage this June. Trees with the most significant damage at the time of assessment will be removed in winter 2017.
Parks Park trees that are dead or dying due to EAB damage are also being removed. Tree removals will continue each fall/winter through 2017, as per the Parks & Open Space Removal and Replacement Plan.
Replanting Replanting of street and park trees will take place in fall 2016.
Pesticide Treatment Trees that were treated with pesticide in 2014 and are deemed healthy enough will be treated again this summer.
Residents with trees adjacent to their property that are scheduled for maintenance (pesticide treatment, removal, stumping or replacement), will receive a notice in the form of a door hanger prior to the work being done.
Wood Chip Giveaway (Local Use Only)
Looking for wood chips for your garden? Free wood chips are available for pick up (second week of May thru November) at Richmond Green, 1300 Elgin Mills Road East. The pile is located at the west end of the parking lot in front of Tom Graham arena. Please help yourself.
Using woodchips in your garden means less weeding, less watering, faster plant growth, protection from overheated soils during hot summers, added nutrients to your soil and less bruised fruit under fruit trees!
Please be advised that these wood chips contain ash trees that have been infected by the Emerald Ash Borer (EAB). As such, we ask that you only use them locally. This will help stop the spread of EAB.
Ash Trees on Public Property Richmond Hill values its natural tree cover and is committed to protecting it. In response to the threat of EAB, Town staff have developed an EAB Management Strategy for trees on public property, which was approved by Council in October 2011. The Management Strategy aims to reduce the significant aesthetic, environmental and financial impacts of EAB on Richmond Hill through monitoring and treatment, ash tree removal and replacement, along with communication and public awareness. Implementation of the Management Strategy is underway.
The Town is treating some of the largest and healthiest ash trees along streets and in parks with pesticide (TreeAzin™) to help minimize damage caused by EAB. However, not all ash trees will be treated by the Town. Property owners may apply for a permit in order to treat town-owned ash trees adjacent to their property with TreeAzin™, at their own expense, by completing the application at the link below.
Completed application forms can be emailed to email@example.com; dropped off at Richmond Hill's main Municipal Offices, 225 East Beaver Creeek Road, 5th floor; or mailed to Town of Richmond Hill, Attention: Natural Environment, 225 East Beaver Creek Road, 5th floor, Richmond Hill, ON L4B 3P4.
Ash Trees on Private Property Property owners are responsible for trees on private property. If you have an ash tree on your property and suspect an EAB infestation we urge you to consult with a professional arborist about management options that will protect your property and ensure your safety. Arborists can be found in the Yellow Pages and other business directories. You should choose an arborist certified with the International Society of Arboriculture (ISA), registered with the American Society of Consulting Arborists (ASCA), or Provincially qualified Arborists and Utility Arborists by the College of Trades. Make sure to ask if there is a fee for inspection and quotes, as some companies provide these services free of charge.
It is recommended that property owners ask about options for tree protection, tree removal* and tree replacement. In addition, ensure that you get multiple estimates for any tree work.
*Permit fees for ash tree removal will be waived for the duration of the EAB Management Strategy (10 years), but an application must still be submitted to obtain a permit. Please visit RichmondHill.ca/TreeBylaw for more information.
Photo credits: 1. David Cappaert (Michigan State University); 2. Daniel Herms (The Ohio State University); 3. Rob Routledge (Sault College); 4/5. Keith Kanoti (Maine Forest Service); 6. Canadian Food Inspection Agency/l'Agence canadienne d'inspection des aliments; 7. Debbie Miller (USDA Forest Service); 8. Michigan Department of Agriculture; 9. Joseph O'Brein (USDA Forest Service).