Stormwater & Floodplain Engineering, LLC

Stormwater & Floodplain Engineering, LLC
9801 Fall Creek Road #314
Indianapolis, IN 46256-4802
ph: 317-439-2308
fax: 317-842-2692
alt: 317-605-6495

Services

We provide specialized engineering services, primarily in hydrologic and hydraulic computer modeling.  Our services include coordination with regulatory agencies through receipt of required approvals of technical analyses.  Our many years of experience with successfully completing stormwater and floodplain modeling projects combined with specific experience working as engineering managers for the Indiana Department of Natural Resources (IDNR) provide us with a competitive advantage.  Our active participation in professional organizations supporting the IDNR and local agencies provides additional knowledge that is valuable to our clients.  We meet regularly with members of the IDNR to discuss issues related to their Hydraulic Modeling Guidelines.  We helped author the original version of the guidelines and remain active members of the committee charged with reviewing and updating them.

  • Services We Provide

     

    Floodplain/Floodway Studies

    • BFE and floodway determinations
    • Includes discharge determinations

    River and Stream Crossings

    • Bridge and culvert sizing recommendations
    • Hydrologic and hydraulic modeling and technical reports/submittals

    IDNR Permitting

    • Modeling required for state floodway permits
    • Includes discharge determinations
    • Permit application packages

    FEMA Letters of Map Change

    • Includes LOMR, LOMR-F, LOMA, CLOMR, CLOMA
    • Hydrologic and hydraulic modeling
    • Report and application package preparation

    Large Scale FIS Projects

    • Major stream modeling and mapping 

    Watershed Master Planning

    • Flood protection studies
    • Hydrologic and hydraulic analysis
    • Problem definition
    • Public meetings
    • Field visits
    • Report preparation

    Feasibility Studies - Flood Protection Projects

    • Hydraulic and hydrologic analysis of alternatives 
    • Includes flooding investigations, i.e., why is there flooding and how to fix the problem

Please contact Raj or Lenny if you have any questions or want more information.

 

Stormwater & Floodplain Engineering, LLC
9801 Fall Creek Road #314
Indianapolis, IN 46256-4802
ph: 317-439-2308
fax: 317-842-2692
alt: 317-605-6495