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Santa Clara Gravel Augmentation & Steelhead Habitat Improvement
HELIX is providing fisheries expertise for steelhead spawning habitat improvement in all seven steelhead-producing streams in Santa Clara County. HELIX fisheriesRead more.
Palmdale Regional Groundwater Recharge & Recovery
HELIX Environmental Planning prepared an Environmental Impact Report (EIR) and conducted associated technical studies (including biological resources, acoustics, and air quality/greenhouseRead more.
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 SanRead more.
Stoyer Recycling Facility Expansion
The Padre Dam Municipal Water District’s Ray Stoyer Water Recycling Facility currently converts wastewater generated within the district’s service areaRead more.
Inland Feeder Utility Project Habitat Restoration
HELIX Environmental Planning (HELIX) biologists and Construction Group staff conducted upland habitat restoration and enhancement services for approximately 100 acresRead more.
Lake Wohlford Dam Replacement
HELIX Environmental Planning (HELIX) conducted environmental consulting and cultural resource management services for the Lake Wohlford Dam expansion project forRead more.
Nevada Irrigation District Raw Water Master Plan
HELIX Environmental Planning (HELIX) is preparing a Program Environmental Impact Report (PEIR) for the Nevada Irrigation District’s Raw Water MasterRead more.
Padre Dam Municipal Water District As-Needed Environmental Consulting
HELIX Environmental Planning has provided as-needed environmental consulting services to the Padre Dam Municipal Water District since 2011. During thatRead more.
Metropolitan Water District Foothill Feeder Shutdown
HELIX Environmental Planning (HELIX) provided environmental consulting services to The Metropolitan Water District of Southern California for the Foothill FeederRead more.
San Miguel Habitat Management Area
HELIX Environmental Planning (HELIX) is conducting biological maintenance, monitoring, and reporting activities for the Otay Water District related to theRead more.
San Diego County Water Authority Pipeline Relining Projects
HELIX Environmental Planning (HELIX) provided a variety of environmental services for the Water Authority’s pipeline relining projects located in theRead more.
City of San Diego As-Needed Environmental Services for Storm Water Maintenance
HELIX Environmental Planning has provided a broad range of as-needed environmental services to the City of San Diego Transportation andRead more.
Pure Water San Diego
HELIX Environmental Planning (HELIX) produced a detailed biological constraints report addressing a 20-year, phased program that involves planning, design, andRead more.