Question 1

Is rainwater harvesting legal in Illinois?

Accepted Answer

State-specific legal source review pending. Check current state and local requirements before planning a system.

Question 2

How much rain does Illinois receive annually?

Accepted Answer

Illinois receives an average of 39.3 inches of precipitation per year based on NOAA climatic normals, making rainwater collection a viable auxiliary or primary water source.

Question 3

Are there incentives or rebates for rainwater systems in Illinois?

Accepted Answer

No verified incentive source is attached yet. Check the serving water authority for current programs.

Illinois Rainwater Harvesting Installers

Downers Grove