Long-Term Environmental Stewardship
The Long-Term Environmental Stewardship Program ensures protection of human health and the environment, following site remediations.
Contact
- Environmental Communication & Public Involvement
Continuing environmental commitment
Long-term stewardship activities are designed to prevent exposures to residual contamination and waste including
- groundwater monitoring
- ongoing pump-and-treatment activities
- maintenance of barriers and other contaminant structures
- periodic inspections
- control of site access
- posted signs
Long-term environmental stewardship (LTES) data access
DOE requires that data used to make decisions concerning LTES conditions be readily accessible to the public. To accomplish this, sample analysis data used to plan and execute remediation cleanup activities, including the location of any contaminants, is available through the independently administered environmental monitoring database, Intellus NM. The purpose of the Intellus NM project for LANL LTES is to provide long-term environmental data storage and retrieval capability, as well as accountability and redundancy.
Related information
- Long-Term Environmental Stewardship Sustainability Strategy
- DOE Order 436.1 - "Departmental Sustainability"
- Summary of Watersheds Potentially Impacted by Los Alamos National Laboratory
- DOE Office of Legacy Management
- Environmental Surveillance Report
- 2011 Interim Facility-Wide Groundwater Monitoring Plan
- Environmental Management System




