I own a Business with one (1) active water meter. How do I calculate my rate?

A:

As it stands from February 26th, 2013 the equation is:

Developed Square Footage / ERU * Trip Factor * Rate (Per Active Water Meter).  

That translates to:
Developed Square Footage / 1500 * 4.6 (Or lower) * $7 

So a 1,000 sqft building would be: 1000/1500*4.6*7 = $21.40/month