Staff Experience

We have professional Land Surveyors on staff registered in Mississippi, Arkansas, Tennessee and Alabama. Our seven survey crew chiefs have a combined 146 years of experience in a wide variety of survey projects. We have a reputation of being a very dependable survey contractor that will deliver the final products on time. In addition, Johnson-McAdams Surveying and Mapping, L.L.C. takes pride in providing our field and office personnel with the latest in surveying and mapping equipment and software.

We engage our personnel in continuous education training which includes:
  • Efficient Control & Construction Surveying
  • GPS For Surveyors and GIS Boundary Law / Public Domain
  • Locating Legal Water Boundaries
  • Easements & Rights of Way
  • Evidence & Procedures For Boundary Location
  • Advanced Sectional Lands
  • Restoration of Lost Corners
  • Court Decisions Affecting Land Surveyors
  • National Flood Insurance Program
  • EDM Calibration & Trig. Leveling
  • Geodetic Survey Methods
  • Operating Safety Guides (EPA)
  • Dam Safety and Mapping
  • GIS and Transportation Systems
  • Remote Technologies
  • Wet Land Surveys
  • Microstation and InRoads Software

Project Experience

  • Site Investigation Design
  • Water Control Structures
  • Stream and Streambanks
  • Dams
  • Weirs
  • Canals and Drainage Ditches
  • Floodways
  • Monitoring Surveys    
  • Beaches and Breakwater         
  • Route Locations
  • Channel Areas and Recreational Areas                                   
  • Lock and Dams
  • Pumping Plants
  • Harbors
  • Military Installations
  • Gated Structures
  • Levees and Embankments
  • Roads/Utilities
  • As-Built Surveys
  • Dike

Hydrographic Surveys
  • Gage and Discharge
  • Dredging  (Before & After)    
  • Revetment
  • Navigation
  • Erosion & Sediment Monitoring
  • Dike
  • Channel Ranges
  • Potamology
  • Mapping
  • Overbanks
  • High Water Profiles
  • Low Water Profiles                 
  • Water Stage Demarcation
  • Beach Erosion
  • Waterway Construction
  • Tidal Surveys

Engineering Surveys
  • Facility Design (Recreation areas, Hydraulic Structures, Channels, Shore Protection, Parking Areas, Building Sites, Navigation)
  • Hydraulic Analysis (Valley, Channel, Bridge Surveys)
  • Facilities Monitoring
  • Verification/Condition Analysis

  • GPS
  • Monitoring Surveys
  • River Surveys
  • Cartographic Surveys
  • Engineering Surveys
  • Precise Structural Deformation Surveys and Studies
  • Construction Layout and Alignment Surveys
  • Property/Boundary Demarcation Surveys
  • Location Surveys
  • Aerial Photography

Cadastral Surveys
  • Court Appointed Surveys to Resolve Boundary Disputes
  • Boundary Line Establishment
  • Corner Monumentation
  • R.O.W. Acquisition Surveys
  • Ownership Determination
  • High Pool Land Rights
  • Deed Research for 50,000 Parcels
  • Re-tracement Surveys
  • Subdividing of Property
  • Preparation of Plats and Legal Description

Recent Surveying and Mapping Clients

Our firm has had the opportunity to provide many years of service to the following clients:

  • United States Army Corps of Engineers
    Engineer Reasearch & Development Center (ERDC)
    Vicksburg District
    Memphis District
    New Orleans District
    Jacksonville District
    Mobile District

  • United States Department of Agriculture
    Agriculture Research Service
    Soil Conservation Service

  • United States Fish and Wildlife Service

  • United States Navy

  • United States Air Force

  • United States Coast Guard

  • DHHS

  • GSA

  • USPS

  • NASA

  • FAA

  • State and Local Governments

  • Private Sector

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