HomeMy WebLinkAboutSW6191102_conveyance swale soil infiltration-REV1-S_3/24/2020OBJECTIVE:
SOLUTIONS:
CONVEYANCE SWALES RETENTION INFILTRATION TIME
McPhail Meadows
Verify that swales below grade at discharge point will drain within 72 hours
Soils infiltration testing (Ksat) and infiltration calculations
TIME TO DRAIN: I Swale(s) I Depth of Swale at Discharge (in)
2,,4,,5 2
113 6
6,7 7.8
8
9 18
Ksat I Time to Drain (hrs) I Meets Requirements?
1.05
1.90
yes
0.20
3.14
0.26
0.62
30-00
2.48
69.23
29.03
yes
yes
yes
yes