Search HMWMD records online
Each environmental division maintains separate records:
Submit HMWMD records review request
Types of records
You can review most solid waste, hazardous waste, radiation management, X-ray, and environmental cleanup site and facility files under the Colorado Open Records Act.
We'll respond to all requests within three business days.
You must have an appointment to review files. They're not available on a walk-in basis.
Bring photo identification, like your driver's license or state-issued photo ID, with you.
Fees may apply.
1-888-569-1831, ext. 3331 (outside the 303/720 area codes)