Mission:  Protect the health and well-being of our public from disease and annoyance caused by mosquitoes while using environmentally  sensitive practices. 
Vision: Help lead the state of Colorado through effective and efficient mosquito treatment practices.
Motto:  It is impossible to eliminate mosquitoes, but we will always do our best to mitigate them. 

Board of Directors meeting:

June Meeting:

Wednesday June 22 @ 6;00 pm

Meeting call in option is available.  If anyone would like to submit a Public Comment please email the District Manager at sarah@mosquitobytes.org.) 

Meeting Call-In number:

(719) 496- 0999

Meeting Code: 123#


The purpose of the Alamosa Mosquito Control District is to use economic and enviromentally responsible practices while suppressing larval and adult mosquito populations within The District's boundaries. We have created this website to provide general mosquito management information, our control strategies, and services we provide.  We invite you to navigate through this website and to contact us with any questions, comments or mosquito issues that are of concern. 



On Saturday June 3rd, during AMCD's first aerial application of the season, the airplane experienced very unexpected equipment damage to the spray nozzles. We are currently working to the best of our abilities to find the special order replacement parts.  The airplane will be out of operation until further notice. However, we are hopeful that the repairs will only take a few weeks before we can continue with flights. We will do our best to extend our fog truck sprayers to the rural parts of the District to help while the aircraft is out. And as always, the evening weather is a factor in how consistent the fog trucks can complete the routes. Please be patient with our fog sprayers making it to your area as we service 121 square miles within our District boundaries. 


Fog truck spraying routes: Call in M-F and listen to the Daily Fog Routes to know if the trucks will be in your area. 

**Reminder: We cannot not operate the spray trucks if the wind is above 10 mph.  Exact times of when the trucks will be spraying in your area cannot be provided.  If the rural residents want their yards sprayed, please make sure that gates are open and vehicles are out of the way enough for the trucks to enter/exit.

call in to listen to the "daily fog routes" to find out if a truck is expected in your area. 719-589-5409 ext. 1 

Office Hours:

Monday - Friday

9:00 am - 3:00 pm

(or by appointment)


 We are working in the Field Often. Don't hesitate to call before you stop to assure someone is at the office to assist you.


Current Events:

June 23rd - June 26th:

Alamosa Round Up at the Alamosa Rodeo Grounds.  Extra fog truck spraying will be applied June 20th - June 22nd in preparation for the event.