4 county-level rules, plus city-specific rules for 1 city in Arapahoe County, Colorado.
Verified from official government sources
Arapahoe County trash collection is not a county service in unincorporated areas—residents contract directly with private haulers (Waste Management, Republic Services, GFL, A-1 Organics). Aurora operates through competitive private contracts. Centennial uses PAYT-style tiered bins.
Arapahoe County cities require bins curbside on collection day with lids closed, 3+ feet apart, and retrieved within 12-24 hours. Aurora City Code §138-73 and Centennial Municipal Code §7-8 specify bin storage out of public view between pickups. HOAs may impose stricter rules.
Arapahoe County bulk disposal varies by hauler. Aurora residents get two free bulk pickups per year through licensed haulers. Centennial offers scheduled bulk service via Waste Management. The Arapahoe County Fairgrounds hosts Tox-Away Days for HHW. Construction debris excluded.
Arapahoe County recycling follows Colorado's Producer Responsibility Program (HB 22-1355, effective 2026). Aurora and Centennial residents receive curbside single-stream recycling. Accepted: paper, cardboard, glass, aluminum, plastics #1-#2 (some haulers #5). Multi-family requirements expanding.
1 cities in Arapahoe County have their own trash & recycling rules. Each link goes to that city's dedicated page with code citations.
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