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Miscellaneous Projects

Project Image Project Title ADH Client
A reinforced concrete mounting pad was cast-in-place with direct contact with vi U.S. Army Corps of Engineers - Installation of Strong Motion Seismic Instrument U.S. Army Corps of Engineers - Omaha District
Beale Air Force Base Beale Air Force Base - Sampling, Analysis , Monitoring and Reporting - Wastewater, Stormwater, Groundwater and Hazardous Waste Beale Air Force Base
Market Street Bridge Post-Construction City of Santa Cruz - Market Street Bridge Seismic Retrofit & Concrete Barrier Support City of Santa Cruz
UC Davis Medicine Building 3A Post-Construction UC Davis - Veterinary Medicine Building 3A Foundation Stabilization UC Davis
ADH staff observed and documented installation of steel reinforcement H-Beams us de Young Museum - Foundation Stabilization De Young Museum
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    • Staff
      • Alessandro Hnatt
      • Christian Kocher
      • Peter Wilde
      • Steen Trump, CESSWI, QSP
      • Tim Cook, PG, PE, CEG, QSD
      • Calvin Sandlin, CESSWI, QSP
      • Kevin Lewis, CESSWI, QSP
      • Travis Deem, CPESC, QSD
      • Alaya Vautier, M.A.
      • Brad Haeger
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  • Services
    • Stormwater and Surface Water Quality
    • Stormwater BMP Compliance
    • Erosion and Sediment Control
    • Coastal Oceanography & Sediment Sampling
    • Miscellaneous Services
    • CGP SWPPP Compliance
    • Industrial SWPPP Compliance
    • Municipal SWPPP Compliance
  • Projects
    • Stormwater and Surface Water Quality
      • ACCWP Stormwater, Bioassessment, Instrumentation
      • CCCWP Stormwater, Bioassessment, Instrumentation
      • Clean Watersheds for a Clean Bay
      • CalTrans SFOBB
      • City of Trinidad - Storm Water Management Improvement Project
      • Caltrans Willits
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      • CalTrans LTDC
      • CalTrans OGAPP
      • Caltrans ORVTS
      • CalTrans ASBS
      • Gentry-Suisun Water Quality
      • Summit Lake
      • Santa Cruz Storm Water
      • FedEx Storm Water
      • Areas of Special Biological Significance Reference Stream Receiving Water Monitoring and Data Management
    • Stormwater BMP Compliance
      • Highway 299 – Green Point Sink Project Stormwater Inspection
      • CalTrans Wash Racks
      • Port of SF Audit
      • CalTrans WQV
      • International Aluminum
      • JM Enterprises
      • Kristar BMP
      • Hanson Aggregates
      • Industrial Stormwater Quality Pollution Prevention Plan
    • Erosion & Sediment Control
      • Devil’s Slide Tunnel
      • Caltrans District 2
      • Napa Creek Restoration
      • Meyers Earthwork Stockpile
      • CalTrans Pilot Study
      • PGE Trenches Assistance
      • Columbia School District Construction Inspection
    • Coastal Oceanography and Sediment Sampling
      • Pinole Shoal Channel Sediment Characterization 2010
      • Pinole Shoal Channel Sediment Characterization 2009
      • Crescent City Sediment Characterization
      • Marina Sediment Transport Modeling
      • Suisin Bay and New York Slough Sediment Characterization
      • Humboldt Harbor Channel USACE
      • Noyo River USACE
      • Trinidad Rancheria
      • Devil's Slide Dilution
      • West Basin Coring
      • Pier 27 Coring
      • Pier 35 Coring
    • Miscellaneous
      • USACE Seismic Instrument
      • Beale Air Force Base
      • Market Street
      • UC Davis
      • De Young Museum
  • Clients
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Projects

  • Stormwater and Surface Water Quality
  • Stormwater BMP Compliance
  • Erosion & Sediment Control
  • Coastal Oceanography and Sediment Sampling
  • Miscellaneous
    • USACE Seismic Instrument
    • Beale Air Force Base
    • Market Street
    • UC Davis
    • De Young Museum
"The mission of ADH Environmental is to provide our clients the highest quality professional consulting services based upon a sound strategic approach, thorough analyses and effective solutions with the ultimate goal of improving the ecological integrity of our environment."

Soquel Offices
Alessandro Hnatt
President/CEO
3065 Porter Street, Suite 101
Soquel, California 95073
Tel.: (831) 477-2003
Fax: (831) 477-0895

Stormwater & Surface Water Quality
Christian Kocher
Vice President
3065 Porter Street, Suite 101
Soquel, California 95073
Tel.: (831) 477-2003
Fax: (831) 477-0895

McKinleyville Office
Steen Trump
Regional Manager
2720 Central Avenue, Suite F
McKinleyville CA 95519
Tel.: (707) 822-1778
Fax: (831) 477-0895

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