A gypsy moth. (File photo, courtesy of Ministry of Forests, Lands and Natural Resource Operations.)

Guildford

Aerial gypsy moth spraying planned in Surrey after ground sprays unsuccessful

B.C. government planning up to four applications in North Surrey between April 15 and June 30, 2019

Provincial government officials say they’re returning to North Surrey in their efforts to to eradicate a “growing population of gypsy moths” after previous “ground” sprays in the area were unsuccessful.

The ministry has applied for a pesticide-use permit to aerial spray 62 hectares of residential and municipal park land close to Highway 1, near the Port Mann Bridge in North Surrey next year.

“This is the same area of North Surrey that was ground (hand) sprayed in 2017 and 2018. It is now apparent that the ground sprays were not effective,” says a B.C. government news release, sent Friday (Dec. 7) by the Ministry of Forests, Lands, Natural Resource Operations and Rural Development.

The ministry is planning up to four applications of Foray 48B between April 15 and June 30, 2019.

Related story: Gypsy moths ‘surviving’ in residential area of Guildford, trapping results show, from May 2017.

See also: Gypsy moth infestation discovered in Cloverdale, from Oct. 2014.

“Foray 48B is used in organic farming and contains bacillus thuringiensis var kurstaki (Btk),” according to the government release. “Btk has been approved for the control of gypsy moth larvae in Canada since 1961.”

Ahead of the the ground spraying in the same area earlier this year, Forest Health Officer Tim Ebata told the Now-Leader the province opted against aerial spraying because of how close it was to the Port Mann Bridge.

“We were mainly concerned with all the commuters flipping out at aircraft essentially flying at the same height they’re travelling at,” he said at the time.

Ebata said the 2018 ground spray was needed in this area, for the second year in a row, due to a “highly perturbed” area behind Dogwood RV Park in Guildford.

“There’s a gully right behind Dogwood RV park that’s extremely steep and we tried just to spray the edge of it (in 2017) but in fact the moths were deep inside it,” Ebata told the Now-Leader. “We’re seriously putting an effort into spraying this gully so we actually have people climbing trees actually spraying down onto the canopy.”

See also: Surrey woman calls for opt-out option ahead of gypsy moth spraying(May 2, 2018)

It’s now hoped the aerial spray will now rid the area of the pests.

The gypsy moth is an introduced and invasive species.

“The caterpillars feed on tree leaves and can damage forests, farms and orchards,” a government release notes. “Large gypsy moth populations defoliated sections of forests and residential areas in Ontario and the eastern United States in recent years

If left untreated, authorities warn, the gypsy moth “could spread to new areas of the province through vehicles, containers, rail cars and marine vessels, and lead to quarantines which would impact agricultural and horticultural businesses in the area.”

“The moths are unintentionally brought to B.C. on vehicles and equipment from eastern North America. Infested locations are often subject to agriculture and transportation quarantines, and additional treatments including vehicle checks, product certification and increased pesticide use.

Aerial spraying to eradicate gypsy moth populations have been controversial in Surrey in the past.

In April 2015, gypsy moth spraying in Surrey and Delta caused controversy as residents complained about health problems and noise from the helicopters spraying the treatment.

See also: Residents question spray safety (April 27, 2015)

“The aerial spray has known seasonal allergy-like symptoms to a small portion of the population like runny noses and itchy, watery eyes but these can be avoided by simply heeding our advice and staying indoors (for half an hour),” Ebata told the Now-Leader earlier this year.

Residents are invited to submit comments on the application (referring to to permit number 738-002919/19) for evaluation to the Integrated Pest Management Act administrator, Ministry of Environment and Climate Change Strategy, Suite 200-10470 152 St., Surrey, B.C., V3R 0Y3, by Jan. 11, 2019.

For more information, visit gov.bc.ca/gypsymoth.

-With files from Tom Zillich



amy.reid@surreynowleader.com

Like us on Facebook Follow us on Instagram and follow Amy on Twitter

Get local stories you won't find anywhere else right to your inbox.
Sign up here

Just Posted

Surrey RCMP look for missing man

Tyler Ridout, 36, last seen near Balsam Crescent and 136th Street

Police watchdog investigating death of man in Delta

Independent Investigations Office asking for witnesses to May 29 incident at Tsawwassen ferry terminal

Safe Surrey under fire for ‘sickening’ social media posts accusing RCMP of murder

Mayor Doug McCallum says tweet, Facebook post ‘sent out by unauthorized person’

B.C. government releases designs for new Pattullo Bridge

Project expected to cost $1.377 billion, completed by end of 2023

11 new COVID-19 cases in B.C. as top doc urges caution amid ‘encouraging’ low rates

Dr. Bonnie Henry also announced that two care home outbreaks would be declared over

Facing changes together: Your community, your journalists

We’re asking you to lock arms with us, as we look to better days ahead

Father’s Day Walk Run for prostate cancer will be virtual event this year throughout B.C.

The annual fundraiser for Prostate Cancer Foundation BC has brought in $2.5 million since 1999

Dr. Bonnie Henry announces official ban on overnight kids’ camps this summer

New ban comes after talking with other provincial health officials across the country, Henry says

Senior man in hospital after unprovoked wolf attack near Prince Rupert

Conservation officers are on site looking for the wolf

VIDEO: NASA astronauts blast off into space on SpaceX rocket

Marks NASA’s first human spaceflight launched from U.S. soil in nearly a decade

‘I knew what he wanted’: Kootenay man spends hours in tree as black bear patrols below

Francis Levasseur is no stranger to the outdoors, but a recent run-in with a bear caused quite a scare

B.C.’s police watchdog probing death of Richmond man in alleged shoplifting incident

Independent Investigations Office of B.C. is asking any witnesses to come forward

PHOTOS: U.S. cities brace for increasing unrest over police killing of George Floyd

Minnesota Gov. Tim Walz has fully mobilized the state’s National Guard

Most Read