--- title: "Downer (soil)" chunk: 1/1 source: "https://en.wikipedia.org/wiki/Downer_(soil)" category: "reference" tags: "science, encyclopedia" date_saved: "2026-05-05T12:19:20.339301+00:00" instance: "kb-cron" --- Downer is the New Jersey state soil. The Downer has four soil horizons: Surface layer: dark grayish brown loamy sand Subsurface layer: grayish brown sandy loam Subsoil - upper: yellowish brown gravelly sandy loam Subsoil - lower: yellowish brown sand and coarse sand The Downer Series was established in 1960 in Gloucester County. Downer soils are formed in fluviomarine deposits in the Northern Atlantic Coastal Plains. == See also == Pedology (soil study) List of U.S. state soils == References == USDA Natural Resources Conservation Service State Soils New Jersey (PDF) Archived 2017-05-07 at the Wayback Machine