Yard waste site
Menehune Green / Hawaiian Earth Products - Kapolei
2.0 mi S · Kapolei, HI
Landfill
Waimanalo Gulch Landfill & Ash Monofill
Kapolei, Honolulu County, HI · All sites in Honolulu County
Rated 3.5 of 5 from 6 reviews on public map listings
Waimanalo Gulch Landfill & Ash Monofill is a landfill in Kapolei, Honolulu County, Hawaii, operated by Waste Management. EPA landfill data show it opened in 1989, with closure projected for 2039.
It takes household trash. It is one of 21 disposal sites we list in Honolulu County.
Hours
| Monday | Open 24 hours |
|---|---|
| Tuesday | Open 24 hours |
| Wednesday | Open 24 hours |
| Thursday | Open 24 hours |
| Friday | Open 24 hours |
| Saturday | Open 24 hours |
| Sunday | Open 24 hours |
Some sites stop taking loads before the posted closing time, and holidays or weather can close a site without notice; call (866) 909-4458 to confirm.
What it takes
Accepted
- Household trash (accepted)
Anything not shown may still be accepted, or refused; ask the facility before loading.
Landfill facts
| Status (EPA) | Open |
|---|---|
| Opened | 1989 |
| Projected closure | 2039 |
| Waste in place | 13,141,443 tons (2022) |
| Size | 115.8 acres |
| Owner | City and County of Honolulu |
| Operator | Waste Management |
| Landfill gas collection | Yes |
Source: EPA Landfill Methane Outreach Program database, data as of September 2024.
Not on file yet
This listing does not have fees or residency rules yet. We only publish details we can trace to a source, so call the site before you load up. Send us the details if you run or use this facility.
Location and nearby sites
21.34400, -158.11279
- Yard waste site
Ahupua'a Green Waste Recycling
2.2 mi S · Kalaeloa-Campbell Industrial Park, HI
- C&D recycler
Radius Recycling - Oahu
3.2 mi S · Kapolei, HI
Takes C&D debris
- C&D landfill
Pvt Land Company
4.1 mi NW · Waianae, HI
Takes C&D debris
- Drop-off center
Island Recycling
4.3 mi NW · Waianae, HI
- C&D recycler
West Oahu Aggregate Co INC
4.8 mi NW · Waianae, HI
Takes C&D debris
- Drop-off center
Waipahu Recycling
7.4 mi E · Waipahu, HI
- C&D recycler
Gregory Perrin (Concrete Washout Systems Hawaii Inc.)
7.7 mi NW · Waianae, HI
Takes C&D debris
More in Honolulu County
- Enviroservices & Training Center LLCTransfer Station · Pearl City
- Island Topsoil LLCYard Waste & Compost Site · Waianae
- Keehi Transfer StationTransfer Station · Honolulu
- Laie DumpTransfer Station · Lā‘ie
- Leeward Wholesale NurseyYard Waste & Compost Site · Waipahu
- Menehune Green / Hawaiian Earth Products - WaialuaYard Waste & Compost Site · Waialua
- Reynold's RecyclingDrop-Off & Convenience Center · Kalaheo Hillside
- Reynold's RecyclingDrop-Off & Convenience Center · Waianae
- Reynolds RecyclingDrop-Off & Convenience Center · Aiea
- T&N Recycling CenterDrop-Off & Convenience Center · Lower Pawaa
- Tajiri Demolition & Disposal LLCTransfer Station · Honolulu
- Tajiri Lumber LtdConstruction Debris Recycler · Honolulu
Waimanalo Gulch Landfill & Ash Monofill: questions
What are the hours at Waimanalo Gulch Landfill & Ash Monofill?
Open 24 hours. Hours change on holidays and in bad weather, so call ahead at (866) 909-4458 before hauling a load.
What does Waimanalo Gulch Landfill & Ash Monofill accept?
Household trash. Ask the facility about anything not on this list.
When is Waimanalo Gulch Landfill & Ash Monofill expected to close?
EPA's Landfill Methane Outreach Program lists a projected closure year of 2039 for a landfill that opened in 1989 (data as of September 2024). Projections change as permits are renewed or expanded.
Before you haul
- Dump and Landfill Fees ExplainedHow tipping fees work: per ton vs per load, minimums, scale-in and scale-out, resident rates and item fees, and how to estimate your cost first.
- Landfill, Transfer Station or Convenience Center: Which One Should You Use?What each type of public waste facility does, what it accepts, how it charges, and which to use for household trash, bulky items and construction debris.
- How to Haul a Load to the Dump Safely and LegallySecured-load laws, tarping, payload limits, the weigh-in routine and tipping-floor safety, plus a checklist of what to bring on dump day.
About this listing
Facts on this page come from:
- EPA Landfill Methane Outreach Program (LMOP) database · record dated 2024-09
- Public map listings found through web search
Newest source record dated September 2024. Hours, fees or contact details last added October 5, 2026. Listed here since October 5, 2026. We are an independent directory, not the operator. How we source and check listings.
Something wrong or out of date? Report a correction.