Izzard Time Of Concentration Equations Formulas Calculator
Watershed Hydrology
Solving for overland flow distance.

Inputs:
Conversions:
| time of concentration (tc) | = | 0 | | = | 0 | minute |
| rainfall intensity (i) | = | 0 | | = | 0 | inch/hour |
| slope (S) | = | 0 | | = | 0 | |
| retardance coefficient (cr) | = | 0 | | = | 0 | |
Solution:
| overland flow distance (L) | = | HAS NOT BEEN CALCULATED | |
Other Units:
References - Books:
Martin Wanielista, Robert Kersten and Ron Eaglin. 1997. Hydrology Water Quantity and Quality Control. John Wiley & Sons. 2nd ed.