Facility details
- Address
- 1285 Whitehall Ln
St Helena, CA 94574 - Google reviews
- See visitor reviews on Google
- Facility type
- MRF
- County
- Napa County
- EPA Region
- 9
- Data sources
- EPA
- Last verified
- 2026-10-15
About this facility
A materials recovery facility, or MRF, is the plant where mixed curbside recycling is sorted. Collection trucks tip commingled material on the floor, and a line of screens, magnets, eddy-current separators, optical sorters and hand-picking stations separates it into bales of cardboard, paper, plastics by resin, aluminum and steel for sale to end markets. MRFs mainly serve haulers and municipal programs rather than walk-in customers, although some operate a public drop-off area. Contamination such as bagged recyclables, food waste and hoses slows the line and lowers bale value. Hours, fees and accepted materials vary — call ahead before bringing material, since many MRFs accept only contracted route loads.
Typically accepted at a Materials Recovery Facility (MRF)
- Cardboard and mixed paper
- Plastic bottles, jugs and tubs
- Aluminum and steel cans
- Glass containers (program dependent)
- Cartons (program dependent)
Hours, fees and accepted materials vary by site — call ahead before hauling a load.
County context
One of 10 recycling centers in Napa County, CA.
15 waste haulers in Napa County, CA.
ZIP 94574 at a glance
- Population
- 7,457 (23 per sq mi)
- Median age
- 50
- Households
- Median income $139,474 · 64% earn six figures
- Housing
- 66% owner-occupied · median home value $1,565,216 · median rent $2,155
- Workforce
- 59% labor-force participation · 4.3% unemployment
ZIP figures are US Census estimates for the ZIP area, not the company.
California solid-waste agency: CalRecycle