Landfill

Cedar Hills Regional Landfill

Cedar Hills Regional Landfill, 16645 228th Avenue SE, Maple Valley, 98038, Washington

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Cedar Hills Regional Landfill on 228th Avenue SE in Maple Valley is the large county landfill that both homeowners and commercial haulers use when trash needs to be buried. It’s a big operation with tipping fees charged by weight, and it accepts commercial loads as well as residential drop-offs.

You'll cross a scale on the way in and again on the way out since charges are by weight, so expect that extra stop. There is an entrance booth where vehicles line up, then lanes that direct drivers to where to dump; follow the traffic flow and posted signs. The site is expansive-lots of heavy equipment, trucks, and visible mounds of compacted material-plus separate spots for yard waste and recyclables, which Washington encourages separating ahead of time. Weekends, especially spring cleanup season, often have the longest lines.

Facility Information

Type Landfill
City Maple Valley
State Washington
Website Visit Website

Before You Go

  • Sort yard waste and recyclables into separate piles before hauling them over so unloading is faster and matches state expectations.
  • Bring tarps and tie-downs; loose or dusty loads slow things down and make the trip messier.
  • Try to go midweek or late afternoon if possible-weekend mornings and spring cleanup days are the busiest and can mean long waits.

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