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Public Works - Mosquito Control 

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Threat Condition
Threat Condition

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THE BUZZ

Volume 6, 3   (Week 19)

May 10, 2007

 
Mosquito Activity (Scale from 0 to 5)
  • The city received 0.91 in of rain last week. Trap counts were much lower this week due to the high winds and cooler temperatures. Trap counts are expected to increase next week and temperatures climb.
Surveillance
  • 9 CDC style traps were set this week, with a total of 154 mosquitoes caught, for an average of 17 per trap.
  • Frequent rain showers are keeping us busy checking standing water. In most cases the ground is soaking up most of the rain in less than two days. Artificial containers (including tires, buckets, tarps, birdbaths, etc.) are not drying up; these areas need to be dumped out to prevent mosquito breeding.
Service Requests
  • We only had 1 request to have a ditch treated this week.
  • Service requests are low, with only five calls so far this 2007 season. Most calls are in regard to standing water or clogged ditches that have potential to breed mosquitoes.
Control
  • Staff are systematically inspecting and treating potential mosquito breeding sites thought the city.
  • There are no adult mosquito spraying operations scheduled at this time.
Citizens Mosquito Control
  • Always remember that mosquito repellant is your best defense against mosquitoes while working outdoors during the summer months. Any of the many commercially available products containing DEET, oil of lemon eucalyptus, or Picaridin have been proven effective and safe. Remember, even if we sprayed your neighborhood every night, we still would not be able to kill all the mosquitoes.

Mosquito Trap Counts

 
City of Portsmouth, Virginia - All rights reserved.

last updated May, 2007