National Resources Conservation Service
Watershed Lag Time Equations Formulas Calculator
Watershed Hydrology
Solving for potential watershed storage.

Inputs:
Conversions:
| watershed lag time (tL) | = | 0 | | = | 0 | hour |
| average watershed slope (ws) | = | 0 | | = | 0 | |
| watershed hydraulic length (L) | = | 0 | | = | 0 | foot |
Solution:
| potential watershed storage (S) | = | 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.