Silver Springs Data Centers and Scorpio Gas Power Plant
The Silver Springs Data Centers and Scorpio Gas Power Plant project represents a first-of-its-kind development on Bureau of Land Management…
Libra Solar Project
The Libra Solar Project is a large-scale renewable energy development consisting of a 700-megawatt solar photovoltaic facility, battery energy storage…
Marin Wildfire Prevention Authority On-Call Environmental Services
Following the passage of Measure C in 2020, the Marin Wildfire Prevention Authority (MWPA) was established to fund and oversee…
Atmospheric River Capture Project
The Marin Municipal Water District sought to improve long-term drought resilience by capturing and conveying water from atmospheric river events…
Bioassay Testing of Soils, Freshwater Sediments, and Site Water for a Baseline Ecological Risk Assessment at a Former Smelter Site
Spheros Environmental conducted toxicological evaluations of sediments, soils, and site waters as part of a Baseline Ecological Risk Assessment (BERA) for cleanup efforts under CERCLA at a former smelter…
Marine Sediment Characterization for a Former Mill Site Remedial Investigation in Washington State
Spheros Environmental conducted toxicological evaluations of marine sediments as part of a remedial investigation for cleanup efforts at the Blakely…
Sediment Characterization Bioassay Testing and Analysis
In support of upcoming maintenance dredging, the potential dredged material required characterization to determine whether it was suitable for open ocean disposal under Section 103 of…
Mine Rail Expansion Permitting & Monitoring
Covia needed to expand rail infrastructure at one of the largest silica mines in the United States to increase production…
NCAO NEPA Analysis and Permitting Support
The U.S. Bureau of Reclamation’s Northern California Area Office (NCAO) manages critical water resource infrastructure, including major dams, hatcheries, and…
Trinity River Restoration Program Natural Resources and Permitting Support
The Trinity River Restoration Program is a congressionally mandated multi-decade effort led by the U.S. Bureau of Reclamation in collaboration…