Agromin to expand composting at Merced Highway 59 Landfill

As part of a 10-year deal with Merced County, the Oxnard, California-based firm will quadruple the composting capacity at the landfill.

yellow machinery processing compost
Agromin will expand the Merced Highway 59 Landfill's composting operation.
Photo courtesy of Agromin

Agromin, an organics waste recycler based in Oxnard, California, received approval from the Merced County Board of Supervisors on April 20 to operate and expand the Merced Highway 59 landfill composting operation.

The Merced County Regional Waste Management Authority (MCRWMA) recommended that the board retain Agromin for 10 years. The firm began operations on the site July 1 and is processing green waste into compost and mulch. It will eventually process food scraps, as well.

Agromin began operations by using the existing facility on the site. An additional composting facility will be added to expand intake capacity. Currently, Agromin says the site is permitted to accept up to 25,000 tons of green waste annually. Once the expansion is complete, it will process up to 100,000 tons per year.

A push to increase green waste recycling and the use of recycled organic products is taking place throughout California. Under SB 1383, the amount of green waste placed in landfills must be reduced by 75 percent by 2025 (from 2014 levels). Under the bill, cities, counties and other jurisdictions must procure recycled organic products (such as compost and mulch) made from green waste that would otherwise end up in landfills. These materials can then be used in public parks, schools, street landscaping and by farmers, landscapers and residents.

“Organic waste is a major producer of greenhouse gases that enter the atmosphere. Merced County is proactive in its effort to repurpose organic waste into healthy compost and mulch while helping the environment,” Agromin CEO Bill Camarillo says. “California is leading the nation by implementing programs to cut down on these harmful emissions. Agromin is excited to be part of these efforts by helping jurisdictions with their procurement and compliance needs.”

The Agromin-Merced Highway 59 Compost Facility collects organic waste from Atwater and Merced, as well as the unincorporated parts of Merced County. Agromin’s compost and mulch are made from 100 percent organic material. No biosolids or chemical fertilizers are added.

The Agromin-Merced Highway 59 Compost Facility is Agromin’s second composting site in Merced County. The Agromin-Bowles Compost Facility at the Bowles Farming Co. in Dos Palos processes 41,000 tons of materials each year and has the ability to process an additional 21,000 tons annually.

“Agromin-Bowles will be able to handle additional Merced green waste while the Highway 59 facility expansion is completed,” says Camarillo.

The firm has been working with California municipalities, creating new ways to improve compliance with SB 1383, working with Ventura County on a compost giveaway program and developing a website designed to help municipalities comply with procurement rules included in the bill.