Todd Engineers

Groundwater - Water Resources - Hydrogeology - Environmental Engineering

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Todd Engineers provides the full range of water-related services: from groundwater planning, development, management, and protection to water resources management and litigation support.

Groundwater Planning

With ever-increasing demand on water resources, regional resource planning has become a major goal for municipalities, industries, and water agencies. Photo of sprinkler irrigation

  • Groundwater Management Plans
  • Water Supply Assessment
  • Water Issues for Environmental Impact Reports
  • City and County General Plans
  • Urban Water Management Plans

Groundwater Development

Our expertise in well siting, construction, testing, and rehabilitation results in greater yield and efficiency. Diagram of pump test showing recharge boundary

  • Well siting and design
  • Well field design and optimization
  • Alluvial and bedrock aquifers
  • Aquifer testing
  • Basin characterization
  • Underutilized groundwater resources: shallow, brackish or bedrock

Photo of recharge pond
New California State Board
Water Recycling Policy

Groundwater Management

Groundwater basin management is necessary to protect and optimize water resources.

  • Groundwater, surface water, and vadose zone numerical modeling
  • Managed aquifer recharge
  • Groundwater banking/Conjunctive use
  • Safe yield/perennial yield
  • Water balance
  • Seawater intrusion control
  • Salt management plans
  • Monitoring programs
  • Water recycling

Groundwater Protection

Todd Engineers conducts investigations and studies in groundwater contamination and protection. Photo of industrial site well rig

  • Recycled water use sites
  • Mines
  • Landfills
  • Industrial sites
  • Agriculture and feedlots
  • Isotopic and forensic geochemistry
  • Septic systems

Water Resources Management

We provide a spectrum of water-related services. Photo of spring-head pool

  • Storm water recharge
  • Water rights/Permiting support
  • Landslides
  • Springs
  • Dewatering
  • Drainage
  • Habitat protection
  • Surface/Groundwater interaction

Litigation Support

As groundwater experts, Todd Engineers can provide litigation support and expert witness testimony for water-related litigations. Diagram of rainfall factor in landslide

  • Water rights/adjudication
  • Allocation of responsibility
  • Timing of contaminant release
  • Forensic geochemistry
 

Todd Engineers
2490 Mariner Square Loop, Suite 215
Alameda, California 94501-1080
 phone: 510/747-6920
fax: 510/747-6921
Copyright 2009 Todd Engineers. All Rights Reserved.