Slopes Flashcards
1
Q
Building – Suitable for all types of activity; Easy to build
A
0%-4%
2
Q
Building – Suitable for informal movement/outdoor activity; not very difficult to build
A
4%-10%
3
Q
Building – Difficult to climb, use for outdoor activity, more difficult to build
A
10%-25%
4
Q
Building – Steep, subject to erosion, very difficult to build on
A
25% or more
5
Q
Drainage – Open Land
A
0.5% min.
6
Q
Drainage – Streets
A
0.5% min.
7
Q
Drainage – Planted Areas
A
1% - 25%
8
Q
Drainage - Large Paved Areas
A
1% max.
9
Q
Drainage – Land next to building
A
2% min.
10
Q
Drainage – Swales
A
2% - 10%
11
Q
Drainage – Planted Banks
A
50% max.
12
Q
General – Storm Sewer
A
0.3% min.
13
Q
General - Sanitary Sewer
A
0.4% - 1.4%
14
Q
General - Street, Roadway, Sidewalk
A
10% max.
15
Q
General - Parking Lots
A
5% max.
