John Witthohn, PE, CME, CFM

John Witthohn, PE, CME, CFM

Engineer-in-Training (EIT)

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  • Timeline

  • About me

    Senior Project Engineer at Hardesty & Hanover, LLC

  • Education

    • Rowan University

      -
      Bachelor of Science (B.S.) Civil Engineering

      Activities and Societies: ASCE Rowan Chapter, Rowan Christian Fellowship

  • Experience

    • Land Dimensions Engineering

      May 2003 - Sept 2005
      Engineer-in-Training (EIT)

      Land Development engineering including: Preparation of Site Plans and Subdivision Plans, Stormwater Management Design; Soil Erosion and Sediment Control (SESC) design and permitting, Septic System Design, Sewer & Water System Design.

    • Consulting Engineer Services (CES)

      Oct 2005 - Dec 2015

      Project Manager for Commercial & Residential Site Plans and Subdivisions; Project Manager for Hydrology, Hydraulics, and Dam Projects, including: Bridge Hydraulics, Scour Analysis, and Design of Scour Countermeasures, Dam Analysis & Design, Inundation & Hazard Analysis, Dam Safety Inspections, Emergency Action Plans, Operation and Maintenance Plans, Flood Studies, Flood Hazard Area permitting, Stormwater Management Design Land Development, Commercial & Residential Site Plans and Subdivisions, Bridge Hydraulics, Scour Analysis, and Scour Countermeasures, Dam Inspections and Dam Breach Analysis, Stormwater Management Design, Flood Studies, Construction Management & Inspection, Soil Erosion & Sediment Control (SESC) design and permitting. Land Development, Commercial & Residential Site Plans and Subdivisions, Dam Inspections, Stormwater Management Design, Flood Studies, Construction Management & Inspection, Sewer & Water System layout and design.

      • Project Manager

        Aug 2012 - Dec 2015
      • Project Engineer

        Jul 2008 - Aug 2012
      • Engineer in Training (EIT)

        Oct 2005 - Jun 2008
    • Hardesty & Hanover, LLC

      Dec 2015 - now
      Senior Water Resources Engineer, Associate

      Hydrology & Hydraulics for Bridges, Highways, Dams, and Floodplain Analysis; Drainage & Erosion Control; DOT & govt. agency project experience in CT, LA, MA, MD, MS, NC, NH, NJ, NY, VA.

  • Licenses & Certifications

    • Licensed Professional Engineer - Connecticut

      Connecticut Department of Consumer Protection
    • Licensed Professional Engineer - Louisiana

      Louisiana Professional Engineering and Land Surveying Board
    • Licensed Professional Engineer - New Hampshire

      New Hampshire Office of Professional Licensure and Certification
    • Licensed Professional Engineer - New Jersey

      New Jersey Board of Professional Engineers and Land Surveyors
    • Licensed Professional Engineer - Virginia

      Virginia DPOR
    • Certified Floodplain Manager (CFM)

      Association of State Floodplain Managers, Inc. (ASFPM)
    • Certified Municipal Engineer

      New Jersey Society of Municipal Engineers