Spatial Analysis
Impervious area calculations

Environmental and permitting concerns need to be addressed as land development progresses. Impervious surfaces are areas where a portion of the land has been modified to reduce the land’s natural ability to absorb and hold rainfall. Land developers, engineers and local governments are particularly concerned with these surfaces because certain projects require compliance with storm water discharge regulations; in this situation, the percentage of impervious areas based upon pre and post development may be integral. We can incorporate data that we have compiled in house with land use and soils data to calculate accurate impervious surface areas along with your latest site plans.