71st SWCS International Annual Conference July 24-27, 2016 Louisville, KY

1. ABCA
WASCoB Monitoring
Soil and Water Conservation Society
International Annual Conference
Louisville Kentucky
27July 2016

2. Water And Sediment Control Basin
Effective ??

12. EFFECTIVENESS
• 90% peak flow reduction
• 1 hr inflow
• 10hr outflow

13. 0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000
Stage
(m)
Storage (m3)
B1 B2 B3 B4 B5 B6
BASIN storage
(mm of runoff)
32mm
15mm
41mm
5mm

17. 0.0
0.2
0.4
0.6
0.8
1.0
1.2
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
STAGE
(m)
Time (hrs)
Stage for Three Basins Simultaneously
13May 2014 event
B3 Stage B5 Stage B2 Stage

18. 0.0
0.2
0.4
0.6
0.8
1.0
1.2
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
STAGE
(m)
Time (hrs)
Stage for Three Basins Simulataneously
13May 2014 event
B3 Stage B5 Stage B2 Stage

19. 0.0
0.2
0.4
0.6
0.8
1.0
1.2
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
STAGE
(m)
Time (hrs)
Stage for Three Basins Simulataneously
13May 2014 event
B3 Stage B5 Stage B2 Stage

20. 0.0
0.2
0.4
0.6
0.8
1.0
1.2
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
STAGE
(m)
Time (hrs)
Stage for Three Basins Simulataneously
13May 2014 event
B3 Stage B5 Stage B2 Stage

21. 0.0
0.2
0.4
0.6
0.8
1.0
1.2
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
STAGE
(m)
Time (hrs)
Stage for Three Basins Simulataneously
13May 2014 event
B3 Stage B5 Stage B2 Stage

22. 0.0
0.2
0.4
0.6
0.8
1.0
1.2
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
STAGE
(m)
Time (hrs)
Stage for Three Basins Simulataneously
13May 2014 event
B3 Stage B5 Stage B2 Stage

23. 0.0
0.2
0.4
0.6
0.8
1.0
1.2
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80
STAGE
(m)
Time (hrs)
Stage for Three Basins Simulataneously
13May 2014 event
B3 Stage B5 Stage B2 Stage

35. NEXT STEPS
Calculate loadings

36. 0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0 200 400 600 800 1,000 1,200 1,400 1,600 1,800 2,000
Stage
(m)
Storage (m3)
B1 B2 B3 B4 B5 B6
NEXT STEPS
BASIN DESIGN
BASIN storage
(mm of runoff)
32mm
15mm 41mm
5mm

37. rwilson@abca.on.ca
www.abca.on.ca
519-235-2610
Questions ?