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City of Grand Forks Scheduling Citywide Mosquito Spray

By Alex Carmenaty Jul 1, 2026 | 11:56 AM

(KNOX) – The City of Grand Forks has scheduled a citywide mosquito
spray for later tonight from 9:00 p.m. and 12:00 a.m.

Most of the mosquito control spray equipment is noisy and will be traveling at 10-15 mph while spraying. Grand Forks has a couple electric sprayers that are relatively quiet.

The mosquito control trucks are identified and travel with flashing yellow lights. To ensure spray effectiveness during the spray operation, winds should be 10 mph or less and no inclement weather is present. Winds higher than 10 mph or inclement weather may result in the spraying being suspended until conditions improve.

For more information about trap counts and the Grand Forks Mosquito Control Program visit our website at: www.grandforksgov.com/mosquito.

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