Examples of Runoff coefficient in a sentence
Runoff coefficient – the fraction of total rainfall that will appear at the conveyance as runoff.
In the Rational Method, the peak rate of runoff, Q, in cubic feet per second (cfs) is computed as: Q = CIA Where: C = Runoff coefficient, representing the characteristics of the drainage area and defined as the ratio of runoff to rainfall.
Size in acres, Runoff coefficient (C), and Time of Concentration (Tc) for each drainage area based on pre- and post-development conditions.
Where necessary, legal agreements may be required to secure the long-term maintenance and operation of the features used to acquire bonus density.
Initially, in order to simplify the runoff coefficient calculations, the County classified all soil types as hydrologic soil group "C." Runoff coefficient estimates were refined by using specific hydrologic soil groups and land uses for each major outfall in order to estimate annual pollutant loads.