— Rational Method Stormwater Runoff
Peak runoff rate from the Rational Method, Q = CIA. This is an empirical US customary formula — I is rainfall intensity in in/hr and A is drainage area in acres.
Open data for a field built on precision
— Rational Method Stormwater Runoff
Peak runoff rate from the Rational Method, Q = CIA. This is an empirical US customary formula — I is rainfall intensity in in/hr and A is drainage area in acres.