Is Artificial Turf Safe? What Arizona Sources Say and What They Do Not

By Joe Styler · Updated October 2026

What the federal tire crumb study covered

The main federal research on turf safety questions is the Federal Research Action Plan on Recycled Tire Crumb Used on Playing Fields and Playgrounds, known as FRAP. The Centers for Disease Control and Prevention and its Agency for Toxic Substances and Disease Registry and the U.S. Environmental Protection Agency, in collaboration with the Consumer Product Safety Commission, launched it in February 2016 to address public concerns about potential exposures and health effects from recycled tire rubber used as infill on fields.

Two reports came out of it for playing fields. Part 1, released in 2019, characterized the physical, chemical and microbiological makeup of tire crumb rubber used on synthetic turf fields. Part 2, released in April 2024, characterized how people may be exposed to those chemicals while using synthetic turf fields, using air, surface, dust, skin and biomarker samples, activity assessments and exposure modeling. Both went through outside peer review. Playgrounds were studied separately by the Consumer Product Safety Commission.

What it concluded, and what it left out

We read the Part 2 report’s executive summary and conclusions, which cover both parts. The report says the combined findings “support the conclusion that although chemicals are present (as expected) in the tire crumb rubber and exposures can occur, they are likely limited.” It is just as clear about its limits. It is not a risk assessment, and the study activities “were not designed, and are not sufficient by themselves, to directly answer questions about potential health risks.”

It also says directly that home lawns were not part of it: “While artificial turf is also used at residences, that turf does not typically include tire crumb rubber; as a result, the use of artificial turf at residences is not part of the FRAP study.” The report describes itself as the largest tire crumb rubber study conducted in the United States, and it is about tire crumb on fields, not the turf in a backyard. If an installer proposes tire crumb infill for your yard, the report is relevant. For other infills it is not, and our infill types guide covers the options.

What the research on heat covers

Heat research has the same limitation. Most published surface temperature research comes from sports fields, and the residential question is narrower. The Penn State research we rely on found synthetic turf commonly running 35 to 55 degrees Fahrenheit hotter than natural grass on a hot day, and in a separate heat-lamp test, infill choice moved surface temperature by about 20 degrees. Watering helps only briefly. Our heat and surface temperature guide walks through the studies and the limits. For a yard in Phoenix, the practical questions are shade, infill and whether kids or pets will be on it at four in the afternoon in July.

What Arizona cities say

Cities that exclude or limit turf in their rebates have published reasons, and they are the closest thing to local primary sources.

Chandler’s rebate policy lists concerns: that Arizona’s sun “may deteriorate artificial turf more quickly than expected,” that turf raises recycling, landfill and microplastic concerns, and that research shows it “can reach 180 degrees in the summer.” It also says turf “may not be beneficial in areas frequently used by children or pets, especially in large applications without shade.” The same FAQ allows that turf may help in small, shaded, hard-to-water areas. More on the Chandler artificial turf page.

Peoria’s artificial turf FAQ raises disposal, heat, the effect on nearby plants and a concern about PFAS in stormwater runoff. We attribute those statements to Peoria and have not independently verified the data behind the PFAS concern. More on the Peoria artificial turf page.

These are city positions. Gilbert, by contrast, tells residents turf is allowed in a rebated conversion area while encouraging them to learn the pros and cons. East Valley turf rules compares the three East Valley cities.

What Arizona law says about safety and your HOA

State law has one provision on this. Under A.R.S. 33-1819, a planned-community association that cannot ban turf may still require a member to remove turf that creates a health or safety issue the member does not correct. A separate clause lets it require replacement or removal of turf that is not kept to the association’s maintenance standards. What an association would count as a health or safety issue is worth asking about in writing before you sign anything. The HOA approval guide has the rest of the statute.

Pets and children

Pet owners ask about paws and odor. Our heat guide answers the paw question from the veterinary guidance it cites, and the pet turf guide and the pet odor control guide cover the rest. For children, Chandler’s FAQ gives the same advice it gives for pets: shade, and caution about large unshaded areas.

What to ask an installer in writing

• Which infill is going in, what is it made of, and where does it come from?
• Does the manufacturer publish test reports for the turf and the infill, and will you provide them with the quote?
• What is the product’s warranty, and does it cover fading, fiber loss and heat?
• How will the design handle shade and afternoon surface temperature?
• How does the base drain, and where does water leave the yard? The drainage and monsoon guide explains.
• How is old turf removed and disposed of when it wears out? Peoria’s FAQ notes that disposal is not a clear process, and the lifespan and warranty guide covers what to expect.

Check the contractor in the ROC contractor search, and see how to hire a turf installer for the full list.

The honest bottom line

There is no single answer to “is turf safe” that holds for every product and every yard. The strongest government research covers tire crumb on fields, the concern with the most published measurement behind it is surface heat, and the rest depends on the specific product, so the safest move is to ask for the documents. If a seller will not put the infill and test reports in writing, that tells you something.

EPA’s tire crumb research page and the Part 2 report’s executive summary and conclusions were read on October 24, 2026, Peoria’s artificial turf FAQ was re-read on October 24, 2026, Chandler’s statements were read on the city’s own pages on September 25, 2026, and A.R.S. 33-1819 was re-read in full on October 24, 2026. We are a referral service, not a testing lab or a medical source, and this page does not give health advice. Research and policies change. Confirm what applies to your yard with the product’s manufacturer and your doctor or veterinarian.

Arizona Turf Company is operated by Wilder West Assets, LLC, a marketing company, not a contractor. Installation is performed by independent licensed Arizona contractors.