Facility

South West Arkansas Lithium Project

Primary-source record for South West Arkansas Lithium Project. The qualifying line is modeled at the physical grain supported by the cited source, with lithium-brine as input and battery-grade-lithium-carbonate as output. Current state was rechecked for the Phase 2 launch-date sweep on 2026-08-18.

Facts on this page last re-verified Aug 18, 2026 — the oldest verification date among its current claims. How we verify.

Location: Lewisville, Arkansas, United States

Lithium chemicals

South West Arkansas Lithium Project qualifying line

Permitted

Direct lithium extraction and purification of Smackover Formation brine followed by carbonate conversion

Material flow

Lithium-Bearing Brine → Battery-Grade Lithium Carbonate

Capacity

22,500 metric-tonne-per-year · Product mass · Nameplate · as of May 1, 2026

Qualification

Commercial production · The cited primary source identifies the line output as battery grade or battery quality. · May 1, 2026

Sources

U.S. Department of Energy · published Jan 10, 2025 · retrieved Aug 18, 2026 · archive unavailable: Wayback /web/2026/ redirect probe returned HTTP 404 on 2026-08-19; no snapshot was verified.