Meet Local Building Requirements and Eliminate Flood Insurance with FEMA Letter of Map Change Requests

Base Flood Elevation Determinations

Letter of Map Amendment

Conditional/Letter of Map Revision Based on Fill

Conditional/Letter of Map Revision

Compensating Storage Calculations

Get the proper planning for new roadways and roadway widening projects with Bridge and Culvert Analysis

Hydraulic Engineering

Culvert Sizing

Bridge Scour Analysis

No-Rise Certifications

Water Management District Compliance
Peak Flow Estimates
Emergency Operations Planning  

Maximum Probable Flood Determinations

Support engineering plans and permits with expert Surface Water Hydrologic and Hydraulic Modeling

HEC-2 and HEC-RAS

HEC-1 and HEC-HMS

adICPR

SWMM

TR-20 and TR-55
BASINS
M2D
WHAFIS
STWAVE
PLUMES  

Answer environmental concerns with specialized modeling

Hydrologic Impact Analysis

Long-term simulations

Statistical analysis of floods and droughts

Integrated Surface -Groundwater modeling

Water Quality/ Total Maximum Daily Load analysis

Large-scale water resources projects