The Clark County Mosquito Control crew works April 1 through October 1 each year. During that time requests for service or information regarding mosquito control can be made through either the 24-hour service request line at 564.397.8430 or the online form below. When calling the reporting line, please provide the following information: Your first and last name (please speak clearly and slowly, and spell your last name) Your address, including city and zip code. Your telephone number. Description and location of the problem. A mosquito crew will visit the problem area and determine treatment or monitoring needs. You will receive a phone call only if additional information is needed to find the problem site. **This form is for Mosquito Control Service Requests only. To report a Public Health Concern, please click here. Name Address Email Address Phone Number Address of Complaint? Property Owner – If Applicable Please describe your concern in detail; include where the problem is on the property and the date and time the problem was observed