SAMPLE INPUT:

Watershed / ID (optional):   {Leave blank}

Units:   SI

Formula:   Izzard

Hydrograph:   Rising

Length L:   60   [m]

Slope S:   0.015   [m/m]

Effective rainfall intensity i:   30   [mm/hr]

Manning friction coefficient n:   {Leave blank}  

Water temperature T:   20 [°C]

--- See related example in online text:   Example 4-21 ---

SAMPLE OUTPUT:

Equilibrium outflow:   q_e = 0.5 L/s/m

Time-to-equilibrium:   520.3815 sec