Scraping a popcorn ceiling makes a surprising amount of waste. Most people think about that pile only after it is sitting in the garage. In Las Cruces, where it goes and how it gets there depends almost entirely on one thing: whether the texture contains asbestos.
This guide explains how New Mexico's solid waste rules treat asbestos, where the South Central Solid Waste Authority (SCSWA) fits in, and why the lab result has to come before the scraper. It is general information, not regulatory advice. Confirm current requirements with SCSWA and the New Mexico Environment Department (NMED) before you haul anything.
Start with the test, not the trailer
Popcorn texture in older Las Cruces homes may contain asbestos, and only a lab test can tell. Polarized light microscopy at an accredited lab is how the question gets answered. Our asbestos testing page covers how samples are taken and what the report shows.
The result matters for disposal because New Mexico's Solid Waste Rules draw their line at the same number the lab reports. Under 20.9.2.7 NMAC, "asbestos waste" is solid waste that contains more than 1 percent asbestos. If your texture tests at or below that, the debris is ordinary construction waste. If it tests above it, the debris is asbestos waste, and a different set of rules applies from the moment it comes off the ceiling.
Why scraped popcorn is usually "regulated asbestos waste"
NMED's Asbestos Disposal Fact Sheet sorts asbestos waste into categories:
- Friable asbestos material: contains more than 1 percent asbestos and, when dry, can be crumbled, pulverized, or reduced to powder by hand pressure.
- Category I non-friable: packings, gaskets, resilient floor covering, and asphalt roofing products.
- Category II non-friable: other asbestos material that, when dry, cannot be crumbled by hand.
"Regulated asbestos waste" includes all friable material, plus non-friable material that has been sanded, ground, cut, or abraded, or that is likely to break up during renovation, demolition, transport, or disposal.
Spray-applied acoustic texture is soft by design. If it tests positive, scraped texture almost always lands in the friable, regulated category. The fact sheet notes that regulated asbestos waste is a "special waste" in New Mexico. Special waste has its own handling, transport, and disposal requirements. It cannot go out with household trash.
What New Mexico requires for regulated asbestos waste
The rules in 20.9.8 NMAC, summarized in the NMED fact sheet, put most of the responsibility on the generator, which is the person or company whose project created the waste. The key requirements are:
- Keep the public away from it. The generator has to prevent public access to asbestos waste where it is created.
- Wet it and containerize it. Regulated asbestos waste must be wetted enough to prevent fiber release and sealed leak-proof in plastic bags at least 6 mil thick, with as little air in the bag as possible. Double bagging and plastic-lined containers are also allowed.
- Label it. Containers need the EPA or OSHA asbestos warning label, printed in both English and Spanish, along with the generator's name and address and the contents.
- Use a registered hauler. Regulated asbestos waste must be transported by a hauler registered with NMED to carry special waste. The hauler cannot accept a load that is not properly wetted and containerized, and has to tell the landfill the load contains regulated asbestos waste.
- Manifest every load. A special waste manifest travels with each load and is signed by the generator, each hauler, and the landfill. The generator keeps copies for three years.
- Use a landfill permitted for it. Special waste can only go to a facility permitted to accept that type of special waste.
For a homeowner, the practical upshot is that bagging positive popcorn texture yourself and driving it to the dump in the back of a pickup is not how this works. That is one of the main reasons a positive test usually leads to a licensed abatement contractor.
Where it goes in Doña Ana County
SCSWA runs solid waste for Las Cruces and Doña Ana County. Its Corralitos Regional Landfill sits along Interstate 10 about 15 miles west of town, at 14535 Robert Larson Boulevard. NMED's list of New Mexico landfills permitted to accept special waste shows Corralitos as authorized for asbestos waste, and SCSWA's published rate sheet lists asbestos as its own waste category.
NMED's list comes with a caution worth repeating: a landfill that is permitted to receive a special waste may still choose not to accept it, so contact the facility first. SCSWA's site lists Corralitos hours as weekdays 7:00 a.m. to 3:45 p.m. and Saturdays 7:00 a.m. to 2:00 p.m., with Sunday by appointment only, and its last inbound loads arrive 15 minutes before closing. Ask SCSWA about current acceptance requirements before a regulated load is scheduled.
If the lab report comes back negative, the debris is no longer an asbestos question. It is ordinary remodeling waste, and SCSWA can tell you which of its facilities (the Amador Avenue Transfer Station, the Chaparral Transfer Station, or Corralitos) is the right place for it.
The air quality side of the project
NMED's Air Quality Bureau administers the federal asbestos rules in Doña Ana County. (Albuquerque and Bernalillo County run their own program.) Its asbestos page says the bureau generally must be notified for all demolitions, with a qualified asbestos survey, and for renovations when regulated asbestos material exceeds 260 linear feet, 160 square feet, or 35 cubic feet.
In Las Cruces, those notification rules come from the federal asbestos NESHAP (40 CFR Part 61, Subpart M), which NMED enforces. The federal definition of a regulated facility leaves out residential buildings with four or fewer dwelling units, so a typical single-family ceiling project often falls outside the notification rules. The disposal rules above still apply to the waste.
A simple order of operations
For a Las Cruces ceiling project, whether it is one bedroom in Mesilla Park or every room in a Telshor-area ranch home, the sequence that keeps disposal simple looks like this:
- Get the texture tested before anyone scrapes it.
- Have samples taken from several rooms and analyzed by an accredited lab.
- If the result is negative, plan a normal wet-scrape and ask SCSWA where the debris should go.
- If it is positive, choose between leaving it in place, encapsulating it, or licensed abatement, with disposal handled through a registered hauler and a permitted landfill.
- After removal, plan the finish. Our ceiling retexturing page compares smooth, knockdown, and other options.
Frequently asked questions
Can I put scraped popcorn texture in my city trash cart? Only if a lab has shown it does not contain asbestos above 1 percent. If it tests positive, it is regulated asbestos waste, a special waste in New Mexico, and it must be wetted, bagged, labeled, manifested, and taken by a registered hauler to a landfill permitted to accept it.
Does the Corralitos landfill take asbestos? NMED lists Corralitos Regional Landfill as permitted to accept asbestos waste, and SCSWA lists asbestos as a waste category. Permitted landfills can still decline a load, so contact SCSWA about current requirements before scheduling a delivery.
If my house is exempt from notification, do the disposal rules still apply? Yes. Notification rules cover the work, while the solid waste rules cover the waste. Positive texture from a single-family home is still asbestos waste once it comes off the ceiling.
Get a free quote
If you are planning to take down popcorn ceilings anywhere in Las Cruces, Mesilla, or the rest of Doña Ana County, request a free quote. Share your ZIP code, the year the home was built, and a rough ceiling square footage, and a licensed, insured local ceiling professional will follow up with a plan that starts with testing.
Sources
- New Mexico Environment Department, Asbestos Disposal Fact Sheet (Solid Waste Bureau): https://www.env.nm.gov/wp-content/uploads/sites/24/2018/05/AsbestosDisposalFactSheetNMED-SWB10-29-2014.pdf
- New Mexico Environment Department, New Mexico Landfills Permitted to Accept Special Waste (Feb. 12, 2025): https://www.env.nm.gov/solid-waste/wp-content/uploads/sites/17/2025/02/SWB_02-12-2025-Special-Waste-LF-List.pdf
- New Mexico Environment Department, Air Quality Bureau, Asbestos: https://www.env.nm.gov/air-quality/asbestos/
- 40 CFR 61.141, Definitions (National Emission Standard for Asbestos): https://www.law.cornell.edu/cfr/text/40/61.141
- South Central Solid Waste Authority, Corralitos Regional Landfill: https://www.scswa.net/Facilities/Facility/Details/Corralitos-Regional-Landfill-3
- South Central Solid Waste Authority, Facilities: https://www.scswa.net/Facilities
- South Central Solid Waste Authority, Current Service Rates: https://www.scswa.net/195/Current-Service-Rates