Air Quality & GHG

Featured Projects . . .
Dumbarton Transit Oriented Development FMC Parcel C
HELIX prepared an IS/MND addressing construction of a mixed-use development on 17.4 acres as part of the Dumbarton Transportation Oriented
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Angels Camp Sewer Line Collection System
HELIX is currently preparing a CEQA Initial Study/Mitigated Negative Declaration (IS/MND) and a Mitigation Monitoring and Reporting Program (MMRP) for
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California High Speed Rail
HELIX Environmental Planning has prepared desktop environmental constraint analyses for segments of 16 potential high speed rail alignment corridors extending between
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Caltrans District 11 On-Call Environmental Services
HELIX was awarded a three-year multi-disciplinary contract with Caltrans District 11 to provide environmental, biological, and cultural resources services, with
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Bayshore Bikeway
HELIX Environmental Planning has provided environmental services for five segments of the Bayshore Bikeway, a regional bicycle corridor that will
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UC San Diego Center for Novel Therapeutics
HELIX prepared CEQA documentation for the proposed therapeutics research facility on the campus of the UC San Diego. Tasks include
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City of San Diego Bicycle Master Plan Update PEIR
HELIX Environmental Planning prepared a Programmatic Environmental Impact Report (PEIR) for an update to the City of San Diego’s existing
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Torrey Pines City Park General Development Plan
HELIX prepared a Biological Technical Report (BTR), Air Quality and Greenhouse Gas (GHG) Technical Report, and draft Initial Study/Mitigated Negative
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Sweetwater Vistas
HELIX Environmental Planning (HELIX) is providing environmental consulting and biological services on a 52-acre project site in the community of
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Upper San Gabriel Valley Municipal Water District Indirect Reuse Replenishment
HELIX Environmental Planning (HELIX) provided CEQA and NEPA-related environmental support services for this proposed groundwater recharge project along the San
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Westside Infill Transit Oriented Development Project
HELIX Environmental Planning (HELIX) conducted technical analysis focused on mobile-source greenhouse gas (GHG) emissions for an infill development project proposed
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Carlsbad Oaks North
HELIX Environmental Planning (HELIX) provided environmental compliance monitoring during construction and during the post-construction phase of the Carlsbad Oaks North
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East Third Street Community Health Center
HELIX Environmental Planning (HELIX) prepared an Environmental Assessment (EA) for a community health center for QueensCare Family Clinics, a private,
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Valiano
HELIX Environmental Planning (HELIX) is preparing environmental documentation and supporting technical studies for the construction of a residential community on
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