Projects, Regulatory Permitting
HELIX Environmental Planning (HELIX) provided air quality and greenhouse gas (GHG) analysis and regulatory permitting services for a 5.55-acre apartment project in the City of Petaluma. HELIX conducted a jurisdictional delineation and prepared permit applications...
Biological Resource Studies, Private Development, Projects, Regulatory Permitting
HELIX Environmental Planning (HELIX) conducted a biological resource assessment, habitat mapping, and delineated waters of the United States on an approximately 15-acre site in Penryn within Placer County for the Orchard at Penryn residential project. The project site...
Featured Mining, Mining & Reclamation, Projects, Sectors
HELIX Environmental Planning (HELIX) prepared an Environmental Impact Report (EIR) for the expansion of Boca Quarry near the City of Truckee in Nevada County. The project proposes to expand existing mining operations, which would increase the existing extraction area...
Featured Mining, Mining & Reclamation, Projects, Sectors
HELIX Environmental Planning (HELIX) prepared an EIR for the expansion of the existing 309-acre Blue Mountain Minerals quarry site located in Tuolumne County in northern California. In July 2013, an IS/MND was prepared for the project by Tuolumne County. The...
Parks & Open Space, Projects, Sectors
The City of Folsom’s award winning, multi-use bike trail network is recognized as one of the City’s crown jewels and a major attractant for residents and visitors alike. A key component of the City’s bike trail vision is connecting various trail segments and...
