Intuition & Logic

It is by Logic that we prove, but by Intuition that we discover.

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About the firm

Intuition & Logic is a civil and water resources engineering firm based in Chesterfield, Missouri. It specializes in stormwater management, flood control, stream and channel stabilization, water quality, and parks and trails design for municipal, county, and federal clients throughout Missouri, the Midwest, and across the United States. It provides services from planning and modeling through construction management.

Team
Small
Firm type
Civil Engineering · Landscape Architecture · Water / Wastewater Engineering

Capabilities

Stormwater Management

Service website

Comprehensive stormwater engineering including hydraulic and hydrologic analysis, flood control design, SWPPP compliance, and stormwater master planning.

  • Stormwater Master Planning

    Watershed and community-wide stormwater master plan development and updates.

  • Hydrology and Hydraulics Analysis
    • Flood Analysis
    • Runoff Computation
    • Tributary Area Delineation
    • Culvert Design
  • SWPPP Compliance

    Stormwater Pollution Prevention Plan preparation and compliance services.

  • Plan Review

    Stormwater plan review services for local government clients.

  • Construction Management

Flood Control Works

Service website

Design, modeling, evaluation, inspection, and dam safety services for flood control infrastructure including levees, detention basins, and flood channels.

  • Levee and Detention Basin Design
    • Design Of Levees
    • Wet Ponds
    • Dry Detention Basins
    • Micro Detention Systems
    • Underground Storage
  • Hydraulic and Hydrologic Modeling

    System modeling and retrofit analysis for flood control infrastructure.

  • Dam Safety Inspection

    Dam safety inspections and ongoing system assessments, including coordination with FERC requirements.

  • Flood Control Inspection

    Periodic inspection of flood control facilities, including federal programs.

Streams and Channel Stabilization

Service website

Urban waterway stabilization addressing erosion, sediment, and habitat degradation through open channel hydraulics, fluvial geomorphic principles, and natural channel design.

  • Bank Stabilization

    Design of bank stabilization measures including grade control structures and erosion protection.

  • Natural Channel Design

    Channel realignment and natural channel design to restore stable, self-maintaining waterways.

  • Riparian Restoration

    Restoration of riparian corridor vegetation and stormwater outfall improvements.

Federal Engineering Services

Service website

Engineering support for federal agency projects including USACE and FERC programs.

  • USACE Flood Control Inspections

    Levee periodic inspections and flood control facility evaluations for the US Army Corps of Engineers.

  • Value Engineering Studies

    USACE value engineering studies across multiple districts.

Water Quality

Service website

Watershed Masterplanning

Service website

Watershed-scale planning and masterplanning services for municipalities and stormwater program managers.

Parks and Trails Design

Service website

Engineering design for park facilities, greenway trails, recreational amenities, and outdoor infrastructure.

  • Greenway Trail Design
    • Trail Alignment
    • Grading
    • Infrastructure Design For Multi-use Greenway Systems
  • Park Facilities Design
    • Design Of Park Infrastructure Including Boat Docks
    • Parking Areas
    • Site Amenities
  • Pedestrian Bridge Design

    Pedestrian bridge engineering for parks and trail connections.

Lakes and Ponds Design

Service website
  • Engineering Design For Lake
  • Pond Systems
  • Restoration
  • New Construction

Sanitary and Potable Water

Service website

Sanitary sewer design and potable water system design for municipal and utility clients.

  • Sanitary Sewer Design

    Sanitary sewer system design and improvement projects.

  • Potable Water System Design

    Potable water distribution and infrastructure design.

Industries

Government · Federal · Parks & Open Space · Sports & Recreation · Water Supply · Stormwater & Flood Control · Wastewater

Projects

Walker Lake in Kirkwood Park

Kirkwood, MO · Client: City of Kirkwood, MO

Initial Eligibility Inspection of 73 Flood Control Facilities

Southern California · Client: Multiple Counties, Southern California

Project details

Inspection of 73 flood control facilities across multiple counties.

Missouri River Boat Dock at Klondike Park

Augusta, MO · Client: St. Charles County Parks & Recreation

Galaxy Meteor Brierhall Channel Stabilization

Maryland Heights, MO · Client: City of Maryland Heights, MO