Stormwater Management

Invisible Structures, Inc. is dedicated to providing a TOTAL STORMWATER MANAGEMENT system for your site. Our products offer economical and innovative solutions to meeting your NPDES Phase II and local requirements. Our product line will not only make post-development stormwater runoff equal to pre-development runoff, we will enhance the quality of stormwater by filtering and removing pollutants

The Problem...

Pre and Post Development for Stormwater

This image shows how pre-development sites have great infiltration, good base flow, and very little runoff. After development however, runoff is increased and infiltration & ground water base flow is reduced.

Flow rate of Stormwater

The hydrologic response to development means increased rates of flow, increased flow volume, and change in the time of peak rate.
From http://www.co.monroe.fl.us/stormwater/Stormwater_Basics/stormwater_basics.html

The Stormwater Management Solution...

Rainstore³	Recharges Groundwater Supply Stormwater Harvesting for Reuse Reduces Runoff Volume Stores Large Volume of Water Available for High Water Tables
Grasspave² and Gravelpave²	Cleans Automobile Drips of Hydrocarbons and Other Pollutants (Bioremediation) Reduces Runoff Volume Reduces Runoff Rates Stores Water in Cross-Section Recharges Groundwater Supply Reduces Soils Migration and Erosion
Slopetame²	Reduces Soil Migration and Erosion Biofiltration and Bioremediation in Swales Detention/Retention Pond Support and Containment
Draincore²	Biofiltration of Stormwater Reduced Stormwater Runoff Rate Reduced Stormwater Volume Conveyance for Treatment and Reuse Reduced Non-Point Source Pollution