Barry Site Plan 2017-Stormwater Design Paved Surfaces
° o Permeable Impermeable
Gravel Pe ay able New 265 SF 01
�53Aalk
Z ,, N
E Permeable gravel w/ New 357 SF g a 1X
rO
o Permeable Stone w " °
B Flagging Z
O Permeable Natural New 380 SF
w � N
C �
A ° Fc
C Stone Flaggingz N
X D= 01
Gravel Permeable New 356 SF =01 01
D Walkway
Gravel Permeable New 291 SF �'
�
Walkway E
X Replace Front Replace 357 SF 3
F Walkway
0
B X G Existing Paved To Remain 1620 SF ;
Driveway-Impermeable o ;
N
a TOTAL 2,006 SF 1620 SF
� m
Calculated 1,003.0 SF
Permeable N
• at 50%
1003 SF + 1620 SF U
- - - Total Paved Surface Overall = 2,623 SF
Area Calculation Calculated Impermeable U E
0 Total paving >
�3 A uc2m] IL
N
m L
W N
' IL
a
Drip Edge / Infiltration Trench 300 SF
NN
aPermeable Natural Stone Flagging 843 SF total three locations
Permeable gravel Walkway System Total 1 163 SF o 0
G
New Replacement Walkway 491 SF Drawing:
Scale: 1"= 16' -0"
Existing Paved Driveway 1612 SF 03