Ditch Slope Calculator

Formula

To calculate the Ditch Slope (\(S\)):

\[ S = \left( \frac{VD}{HD} \right) \times 100 \]

Where:

\(S\) is the slope (%)
\(VD\) is the Vertical Drop (feet)
\(HD\) is the Horizontal Distance (feet)

What is Ditch Slope?

Ditch slope is a measure of the steepness or incline of a ditch or channel. It is typically expressed as a percentage, representing the vertical drop per unit of horizontal distance. Proper slope is crucial for drainage ditches as it ensures adequate water flow and prevents erosion or sediment build-up.

Example Calculation

Let's assume the following values:

Vertical Drop (\(VD\)) = 5 feet
Horizontal Distance (\(HD\)) = 50 feet

Using the formula:

\[ S = \left( \frac{5}{50} \right) \times 100 = 10\% \]

The Ditch Slope is 10%.