Colorado applicators
Colorado spray logs done right from your phone
- Stay audit ready
- GPS based wind, humidity and weather logging
- Records saved 3+ years and fully exportable
Why use it
- Stay audit-ready for Colorado Department of Agriculture requirements
- GPS + weather captured automatically at your application site
- Records kept 3 years in your account
How it works
- 1Tap Start Spray Job
- 2Weather & location logged
- 3Tap Stop — record saved
See scheduling, team logbooks, audit summaries, and the full field workflow. How COSprayLogs works.
New to Colorado spray records?
Read our plain-language guide to commercial applicator licensing, CDA record fields, weather documentation, and common mistakes new operators make in the field.
Colorado spray record requirementsFree spray log templateFAQ
What does Colorado require for pesticide application records?
Commercial applicators in Colorado must keep detailed records of each pesticide application, including when and where the product was applied, what was applied, weather conditions, and applicator information. COSprayLogs captures those fields in a mobile-friendly format built for field use.
Does COSprayLogs capture GPS and weather automatically?
Yes. When you start a spray job, COSprayLogs captures your GPS location and pulls local weather such as temperature, wind speed, and wind direction for that spot. You can review and confirm everything before saving the record.
Can I use it on iPhone or Android without an app store download?
Yes. COSprayLogs is a web app you can add to your home screen on iPhone or Android for an app-like experience. Sign in in your browser, then install it to your home screen for quick access in the field.
Built for Colorado applicators
Time, GPS, weather, duration — formatted for your spray log.
Start 30-day trial