27-02-2015, 08:13 AM
Drew
WC Street Elevation at extant Z313=418.48
SS/FBI Street Elevation at extant Z313=418.35
The 3 degree slope works with the existing entries on the SS/FBI plat starting at Station# 2+50 / Elevation 429.7
I would suggest you calculate what the Elm St slope is with your shot distance of SQRT((67.6)^2 + (269.8)^2) = 278.1 feet.
chris
WC Street Elevation at extant Z313=418.48
SS/FBI Street Elevation at extant Z313=418.35
The 3 degree slope works with the existing entries on the SS/FBI plat starting at Station# 2+50 / Elevation 429.7
I would suggest you calculate what the Elm St slope is with your shot distance of SQRT((67.6)^2 + (269.8)^2) = 278.1 feet.
chris