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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:

Regular December Meeting & Final Budget Hearing:

Thursday December 08th @ 6:00 pm


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

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. 


as of Friday, September 23rd

The 2022 Operational has come to

an end. 

  Visit our website now & then for potential news and updates.

Have a safe and warm winter!


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:

2023 Preliminary Budget will be published on October 15th for review.

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.

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