UPDATE 6/29 @ 8:00 pm Due to unfavorable conditions, tonight’s ground adulticide treatment for spray blocks 1 – 4 in the City of Williston has been canceled. The previously scheduled aerial adulticide treatments for Thursday, June 30, (Epping, Grenora, and Ray) and for Friday, July 1 (all Williston area spray blocks) will still be attempted, … Continued
UPDATE 6/26 @ 6 pm Williston Vector Control will conduct aerial adulticide treatments this evening (6/26) near sunset for spray blocks 2, 3, 4, 5, 7, and 8 in the City of Williston, weather and conditions permitting. —————————– UPDATE 6/25 @ 5 pm Due to unfavorable conditions, tonight’s aerial adulticide treatment for spray blocks 2, 3, … Continued
UPDATE 6/17/2022 @ 12 pm: Aerial and ground treatments for Williston, Ray, Grenora, Epping, and Trenton were successfully completed last night as planned! However, due to forecasted winds and conditions for the weekend, it is unlikely Williston Vector Control will be able to conduct additional treatments through Sunday. Vector Control will continue to monitor trap … Continued
The Williston Vector Control District is tentatively scheduled to conduct ground adulticide treatments for spray blocks 1 – 6 in Williston on Saturday, June 11th, beginning at approximately 10 pm. Please keep a distance of at least 300 ft while the trucks are spraying. Treatment will take place weather and conditions permitting. For more information … Continued
The Williston Vector Control District is tentatively scheduled to conduct ground adulticide treatments for the Ray and Trenton spray blocks on Thursday, August 5th. Please keep a distance of at least 300 ft while the trucks are spraying. All treatments will take place near sunset, weather and conditions permitting. Specific treatment dates and locations will … Continued
UPDATE 7/30/2021 @ 11 am: Williston Vector Control will conduct a ground adulticide treatment in Grenora on Friday, July 30th near sunset. Please keep a distance of at least 300 feet behind Vector Control trucks while spraying. UPDATE 7/29/2021 @ 3:15 pm: Williston Vector Control will proceed this evening near sunset with the aerial adulticide … Continued
UPDATE 7/23 @ 6 pm: Williston Vector Control will be able to proceed with aerial and ground treatments this evening near sunset. Aerial: Williston spray blocks 7, 11, 13, and 14 and the City of Grenora Ground: Williston spray blocks 1 – 6 Please remember to keep a distance of at least 300 feet from the … Continued
The Williston Vector Control District is tentatively scheduled to conduct aerial adulticide treatments for the cities of Ray and Grenora on Wednesday, July 14th with back-up dates of Thursday, July 15th or Friday, July 16th. The U.S. Air Force Reserve is tentatively scheduled to conduct an aerial adulticide treatment for Williston Spray Blocks 1 – … Continued
Updated 7/9/2021 The Williston Vector Control District will be conducting adulticide treatments this week between July 8th and July 11th as follows: July 8: Ground – Grenora & Ray July 9: Ground – Williston Blocks 1 – 6 July 9: Aerial – Williston Blocks 8 – 10 All treatments will take place near sunset, weather … Continued
Updated 7/3 @ 1 pm Mosquito populations across Williams County have been steadily increasing over the past few weeks with the rain we’ve been receiving. The Williston Vector Control District will be conducting aerial and ground adulticide treatments this week between June 29th and July 5th. At this time, the following treatments have been scheduled: … Continued
