Slash Mulch
The Slash-mulch site, located in Castle Rock, is for Douglas County residents only and is open on Saturdays from April through October 28, 2023, from 8 a.m. to 5 p.m.
Douglas County residents can dispose of “Green Yard Waste” at the County’s Slash/Mulch site at 1400 Caprice Drive in Castle Rock.
Green Yard Waste will be accepted Saturdays from April through October 28, 2023, from 8 a.m. to 5 p.m. No actual compost will be on the site nor will the County be actively composting material, however, the County will be contracting to compost yard waste that is delivered by residents.
In case of inclement weather, please call 303-663-6274 to ensure that the site will be open as scheduled.
For your convenience lists of acceptable and unacceptable items are listed below:
Acceptable Items:
Unacceptable Items:
Dumping will only be allowed while the facility is staffed on Saturdays from 8 a.m. – 5 p.m. through Oct. 28, at which time the site will close for the season.
The Slash-mulch site, located in Castle Rock, is for Douglas County residents only and is open on Saturdays from April through October 28, 2023, from 8 a.m. to 5 p.m.
Leave the leaves with us (and out of the landfill) at the County’s Leaf collection site at 1400 Caprice Drive in Castle Rock.