Air Quality & GHG, Projects, Sectors, Transportation
HELIX Environmental Planning (HELIX) conducted technical analysis focused on mobile-source greenhouse gas (GHG) emissions for an infill development project proposed by the City of National City. The proposed project would consist of constructing 92 residential units,...
Acoustics & Noise Control, Air Quality & GHG, Biological Resource Studies, Featured Air Quality, Projects
HELIX Environmental Planning (HELIX) prepared an Environmental Impact Report (EIR) and associated technical studies for The Metropolitan Water District of Southern California’s Etiwanda Pipeline North Relining Project in the cities of Fontana and Rancho Cucamonga. The...
Habitat Restoration, Projects, Sectors
HELIX Environmental Planning (HELIX) biologists and Construction Group staff conducted vernal pool habitat restoration for the Arnie’s Point Vernal Pool/Fairy Shrimp Restoration Project. Activities ranged from restoration planning to Project construction, maintenance,...
Habitat Restoration, Parks & Open Space, Projects, Sectors
HELIX Environmental Planning biologists and habitat restoration experts conducted a vernal pool and upland restoration in San Diego County for the Chaparral Lands Conservancy. The Proctor Valley site is approximately six acres, most of which was designated for habitat...
