Lehmann Environmental Account.
R M Lehmann and Co.
Fast facts.
Account ID: AU00122
Account Holder: R M Lehmann and Co
Registration date: 09 March 2026
Location: Cranbrook, Western Australia, Australia
Scale: Project
Total property area: 2,020 ha
Accountarea: 18.25 ha (0.9% of property area)
Assets: Soil
Method: AfN-METHOD-S-02
Environmental Account Technical Report: In development
R M Lehmann and Co is currently in the process of developing an Environmental Account to submit for certification.
About the account.
The Lehmann property in Cranbrook, Western Australia, represents the continuity of a third‑generation farming family committed to sustainable land stewardship. Traditionally operating as a mixed sheep and cropping enterprise, the property currently supports approximately 4,500 breeding ewes across its landscapes. Like many long‑running agricultural businesses, the enterprise has navigated changing environmental conditions, evolving production pressures, and the ongoing need to maintain soil health and productivity.
To enhance resilience and build long‑term ecological function, the project area, spanning approximately 18.25 ha, has remained under grazing while a new management approach is introduced. Plans include tilling and undersowing perennial pastures, followed by establishing saltbush across the project area. This system is designed to lift the water table, improve groundcover, and retain more moisture in the soil profile. The integration of saltbush also supports a specialised value chain, with existing grazing significantly enhanced by the change.
These planned management changes reflect a forward‑thinking approach aligned with both production and environmental goals. By transitioning toward deeper‑rooted perennial systems and strategically planted saltbush, the property aims to improve landscape function, support sustainable grazing, and unlock new opportunities for long‑term climate resilience and productivity.
Account location.
About the Account Holder.
R M Lehmann and Co are a third-generation agricultural enterprise, located near Cranbrook in Western Australia, dedicated to sustainable agricultural practices across sheep and cropping operations in Western Australia. The business is focused on livestock production, currently running a sheep grazing system within a broader mixed farming operation. R M Lehmann and Co is actively pursuing regenerative land management practices aimed at improving soil health, landscape function, and long‑term enterprise resilience. The landholder has a particular interest in addressing soil salinity and maintaining productive capacity through improved grazing systems and perennial vegetation establishment. The business is continually striving to learn and improve returns through creating a farming system that is sustainable, reliable and robust
Last update: 24 March 2026

