HomeDrainage Calculators Rainwater Drainage Calculator Author:A Green Future -13:19 Rainwater Drainage Calculator Drainage Calculator Drainage Calculator Rainfall Intensity (inches per hour): Light - 2 year event Moderate - 5 year event Heavy - 10 year event Very Heavy - 25 year event Extreme - 50 year event Calgary 100-year intensity rainfall event Soil Type: Sand or Gravel Sandy Loam or Loam Clay Loam or Clay Depth of Drain (inches): Width of Drain (inches): Slope of Drain (inches per 10 feet): Water Source: Roof Yard Concrete Calculate Tags Drainage Calculators Facebook Twitter Share:Rainwater Drainage Calculator Facebook Twitter WhatsApp Pinterest LinkedIn Reddit Tumblr Telegram Email
