20170400 Ver 1_Approval Letter_20170427 (8)

p ^fir-—, r/,//yyX,% �-,�-✓%T`1" ✓ ��'`( f -,- �"�,.�� v
E
o
---------------_
—
_
----27-
/
EXISTING TREE LINE
o
o
STABILIZE BOTH THE WESTERN AND EASTERN SLOPES OF THE
w LL
ROAD WIDENING WITH NORTH AMERICAN GREEN S75 MATTING
a = v m
m�I
—�
\v
-26.
Z -
CD
'-APPR OVE,Q
°w
'�
�s te,EnvironmentalQv08na
N �w
anemerit Cgmmission `
,
� �Of Water Rio roes
a ( < o
Gate
rQlfllli,Tl
c
\ �
TI
N r (J
PROPOSED SILT FENCE(TYP)
<
o
Q
DATE
*
�` �'
�V 1 ✓
zf Z Z Jr
k mt
N x(
j w:
.�
03127/17
oa wN BY
•�
EXI TING WE L NDS N o'- ;`�� , t t
�, e �� N. EXISTING 30 LF 24" CMP TO BE REMOVED _
�, ``
3. DOO
DE DLe
1. DOOLEY
CHECKED
R. BAKER
WETLAND IMPACT AREA #1
PERMANENT: 606 SF 0.014 AC)`�
p�N 5' 5,i N
`"
i�
•
520
- i' �a%
TEMPORARY: 198 SF (0.005 AC)
✓i '
n N
1 X10' c•j
\ _'
j
•
, �I/ __
N
, �j�� PROPOSED 72 LF OF 48" RCP
•
I o
UPHILL INVERT: 20.00' _
FES #1
DOWNHILL INVERT: 19.00,
d j
FES #2
rnn
-PROPOSED 12'WX40'LX36"D
CLASS 2 RIP RAP OUTLET PROTECTION ~
k
'
vo CV
N
zQaX_
'
\ ,--
N
WETLAND IMPACT AREA #2
PERMANENT:
W
u
w i
`XISTI1�CzTREE'NNE `
784 SF (0.018 AC)
0 o
z
\
TEMPORARY: 582 SF (0.013 AC)Z
a
Z
Z
0 z
O
z
w
O P
WETLAND
IMPACT LEGEND
1
'�
- - -
0
Jz3T
_j <
,' 1' -
,' ,, ;
_
o
' y
EXISTING WETLANDS � 1
°
z
o
PERMANENT WETLAND IMPACT
1,390
t
SF (0.032 AC)
/ \
TEMPORARY WETLAND IMPACT
780 SF 0.018 AC
(SEED AND STRAW)
SCALE 1'=20'
I BN
37571 f
- Ot 20' X49'
SHEET No. a