Precipitation Analysis


Image free for commercial and noncommercial use

Precipitation Data for Coldstream Dog Park

(NOAA, 2020)

Precipitation Calculations


For weep berm, the rainfall depths of concern are:

  • 1 year-6 hour storm event: P = 1.78 in

  • 5 year-24 hour storm event: P = 3.72 in

Runoff volume was found to be:

  • 1 year-6 hour storm event: Q = 0.037 in

  • 5 year-24 hour storm event: Q = 0.67 in


Storage Volume Calculations

Right Weep Berm Storage Volume

Left Weep Berm Storage Volume

Course Submission

Precipitation Analysis.pdf