Disposal
Expired or unwanted prescription medications may be dropped off at either of the following locations:
- Castle Rock Police Department (during regular business hours, Monday through Friday, 8 a.m. to 5 p.m., excluding holidays)
100 Perry St.
Castle Rock, CO 80104 - Douglas County Sheriff's Highlands Ranch Substation
9250 Zotos Drive
Highlands Ranch, CO 80129
Unacceptable Disposals
The following items will not be accepted:
- Chemotherapy/radioactive substances
- Illicit drugs
- Mercury (thermometers)
- Needles and sharps
- Oxygen containers
- Pressurized canisters