SW6240607_Design Calculations_20240830 (3)

NORTH North American Green
AMERICAN 5401 St. Wendel-Cynthiana Rd.
Poseyville, Indiana 47633
GREEN Tel. [phone]
>Fax [phone]
www.nagreen.com
ECMDS v7.0
SLOPE ANALYSIS
>>>ROAD B CUL-DE-SAC SLOPE
Country United States
State/Region North Carolina
City Fayetteville
Annual R Factor 300.00
Adjusted R Factor 255.00
Total Slope Length 20
Protection Type Permanent
Protection Period 9
Beginning Month May
Slope Gradient(H:1) 2
Soil Type Sandy Loam
K Factor 0.19
Reach 1
Start: Oft End: 20 ft
Vegetation Type: 50-64%
Material ASL bare ASL mat MSL bare MSL mat Soil Loss SF Remarks Staple/App
Tolerance Rate
P300 0.6 in 0.0 in 1.1 in 0.0 in 0.25 in >10 STABLE D
P300 1.1 in 0.0 in 1.7 in 0.0 in 0.03 in 3.008 STABLE D
Reinf. Veg