HomeMy WebLinkAboutC300 Storm Water Pollution & Prevention DetailsTHIS SHEET TO BE USED
FOR EROSION CONTROL ONLY.
PERSON ONSITE RESPONSIBLE FOR EROSION CONTROL:
STEVE COOK
TRINITY HOMES, L.L.C.
Phone: (317)- 574 -7600
NOTE:
ANY ADDITIONAL EROSION CONTROL MEASURES MAY
BE REQUIRED IN THE FIELD BY THE INSPECTOR.
NOTE:
IF SITE REMAINS INACTIVE FOR A PERIOD OF 2 WEEKS,
THEN STABILIZATION IS REQUIRED TO TAKE PLACE IN
THE FORM OF TEMPORARY SEEDING, MULCH, OR SPRAY
ON PALIMAR.
Seedbed Preparation for Permanent Seeding
1. Test soil to determine pH and nutrient levels.
(Contact you county SWCD or Cooperative Extension
office for assistance and soils information, including
available testing services.)
2. I so P
If it H is unsuitable for P
the species to be
seeded, recommendations.
to tes
d apply lime according
P
PY
3. Fertilize as recommended by the soil test. If testing
I acre of
r 16n bs
was not done consider applying Y 9 400 600
12 -12 -12 analysis, or equivalent, fertilizer.
4. Till the soil to obtain a uniform seedbed, working
the fertilizer and lime into the soil 2 -4 in. deep with
a disk or rake operated across the slope.
The following is a list in sequence of construction
activities to control soil erosion:
1. The contractor shall schedule a Pre construction
meeting with the Hamilton County Soil and Water
Conservation District prior to any construction on
the site 9
bein started.
2
The construction entrance
installed.
3 Perimeter Silt fencing f ncin to be
installed.
4. Maintenance and 9
n Refueling area
constructed
5. Concrete washout area constructed
6. Posting information area shall be constructed. All
items, as outlined in the in the 0 &M manual for
Post Constuction water quality measures shall be
placed in this area.
7. Lake #3 to be constructed at this time. Install
blankets and seeding immediately after lake is
constructed.
8. Grade the site (sides of swales, mounds and
ponds to be seeded and mulched immediately upon
completion. If the site remains inactive for a
period of 15 days ibilization is required to take
place in the form of temporary seeding, mulch or
spray on palimar. For temporary seeding, the
contractor shall utilize a fast growing seed of
either oats, annual ryegrass, wheat or rye
depending on time of yea r. D isturbed areas
should be kept to a minimum at all times.
9. Storm inlets are to be protected immediately
after installation.
on all
r hall control mud accumulation
1 Cont actor s
0.
streets surrounding stone
project b installing
g P J Y
r
surface at all locations where construction traffic
leaves the site. Dust
shall be kept to a
minimum
by utilizing sprinkling, Vegetative
Chloride,
g, g
cover, spray on adhesives or other approved
methods.
11. Maintain all filters and traps during construction
to prevent any blockages from accumulated
n raw bales may
seeding straw sediment. Additional s
9 a
Y
be required during construction as specified by
i
Engineer or Soil and Water Conservation District.
I
I Craw bales s hall be at the
Payment ent for additional s
contractors expense. Payment for additional
rip -rap (not shown on plans) and seeding shall be
paid for on a unit basis.
12, Contractor shall install all sanitary sewers, storm
sewers, subsurface drains, and water mains.
Straw bale filters shall be installed at all storm
inlets (including street inlets).
13. Seed all remaining disturbed areas and remove
all BMP's when area is stabilized.
fl-�ll
"I =11
�.11$i`li 61
1i =11
�'llr
II:
II� -il.
=11 =t
.•1: 11��i ,i
i1: 11:� 1 11
�II'
1E. =11=
III!
IIl
I =i.=
e
II.�II.
1=11= ll
1[�li.•:
I 1111
I ll:� l II'
I:�
11=y11
I' =11p1.
4II4f
IIr-11
JLiF
r i =11'�i
IIll
I l a l
==11- wail.= ���i'
lim[I�l[ =ii::f III -1t =i
1= (E�•�ii�ll�ll. =�ir =l1=
II:
a� -�agte
�'[1�11
l ,ll�ll.
Il�li
Ir 1
1 1[`
Il =11=
1Il.
li
it =II
1[..11.
:loll`
1111:
i1=11
n =11=1:
V
_q �0
.(L .il.
�11=11-
I�[A�II
II�11 =1
ll .11.
r=ill I
I1 =11
iL• -11.
11 llilp
al.=
1f� 1�
11�11e
it -uil =1
�ll�ll -;11'
1== 11=°11.= I
II llli�--1
�E
I. II: =l1.
llil.
,le=
-ilr=
-11=
J
II
llr:ll.
,Il, .il;
l..II it II:- II�II..II
.IC
IJ•=1 t
1t. t
II 1
t t t t t• t t/
,�ola�
IIn71
T
4:: I
I-
.11:•.11•
1 -1+
I
I..II.
II =1 t.. t
I-il
,II 14
1�-4-
II -III
1. =1i�: ''a
1= aa1(' ;.I. 4.
-11-
t t t t t t t t
[L
I li II ll !I il• .II. 11. (1 I
i:
m-
+.::...,F
+.....f... 4...._..t 4
t
r
4 i 4 4 4 4 4 4.': 4 14 4 4
t 4 +H
t+ 4. t
t ...4
11,=11 Ll li�-1['�I! 1
X11= 11 =i,.. t ':4
4 4
,4. :i t
4
4 i; 4 t
4
4 4 4 4
4
4... ..4......4, t
2 YEAR ELEV.=
10 YEAR ELEV.=
100 YEAR ELEV.=
BOTTOM ELEV.=
t 4'' ::4 t
II li
l
e'
t t t 4 t 4
t t t t t t
4
t ak t t 4 i>
4 t 4
••+4.
,;4 t
t +l- 4
4
4 4
4 4 4 ..4 4 4..... '4 4 4l .4 4 i::•' 4 :4
4 4 f... 4 4.4 t t 4 '4. 4. 4
..4
t 4.4 t t k t i t •4 t': t t t t it
-I. 4
4 t t t 4+
t t: �k f
.4
t
4. .4.> +i 4 t 4 +i t 4. i+ t t i i t t t t t t 4'`�:: t '+'i• i
4 4 k 4 4 i 4 i'. t t 4 4 t
i
v
I..I1..11. _IL .1111 -1[ -11
II..II..II�IE�II'= 11 ®11: =1(' 11= 1( .1(. •11' ,11. J!�(I. 11 .1.
i
r•
(1
°9
I.. Ii. �ll.� °I!°°°°(i:°°� #i. !i 11. it 11. ii..!!. lip-: il- li- ii�ll- •�It- �II.�[I..!I -II. i! 1-
I .11�11. aI1 =1=
111!`- (1- •II11. -[I- 1.- 11= ii =i1= L.
4 4'
44
F
.4 t 4
..4 t
t'
1
t
f
47///+ 4
t k:
.4 p.
4 4 4' /fir /t`r/
4 t
i t
4
4 4 4 is 4
t
t
4 4 ..t......+. +.....4..._ t
4.....4.:_:- 4- 4. 4•,•••4,... -.4 4
4 4 t t
.4-.: f t t
4. t: 4
t 4 i 4 4 4 t t.
t 4 4 t:
t 4 4 4 t tj
t
[1 =I[.= ill ll�= •�°II al :.1 �.I 1. =i =1 ='I[ =71 -1 11 11 I( 1[
11 -11 11.= 11= IE- IE�Ii°®il. IE= 11.:1- .11. I
1. -,ems r,,: m.a E..li _::1tls r 1
'..4 4
4:
74 4
4
:4 t t 4 4
7 .4 4:
4 4 4::
,/i�
4 4
t t 4
.4
•CIE
4
III:
4/
t
4 t
.'7//+
i•. 4: t 'l- 4
..4
f
�.:....4 :..4.
4 t
V
2+ 4- 4- 1- -4 1 444
....1 4:..:..
t 4 1
f
RH3RK CCNTRACTOIe. SPIALt
TFNS AREA +CNEY +OQ JIPMD4T it
ARE 'In eE
EX.
:..:LAKE 2
N.P.=
2 YEAR ELEV.
10 YEAR ELEV:=
100 YEAR ELEV,
BOTTOM ELEV•`::
1STIN
TI
PORT -o-LET
8 roN
T AREA
EARTHMIORK CONTRACTOR SHALL
INSTALL 36'x150' MIN. STONE ACCESS
DIE PRIOR TO CONSTRUCTION.
O
Denotes Construction Limits
U Denotes Silt Fence
Temporary "Drop Inlet Protection Basket"
or Coconut Fiber Erosion Control Logs
Denotes permanent seeding mulch areas
Seeding rate: 130 acr
e or 3 S.F. 000
Seeding mixture: mixt e creeping 25% cree in red fescue
35% perennial rye
40% Kentucky bluegrass
Denotes seeding w /fiber blanket #5150 by North
Seeding rate: IIO# /acre or 2.5 /l000 S.F.
Seeding mixture: 38% Kentucky 31 fescue
19% perennial rye
19% annual rye
14% orchard grass
10% Kentucky bluegrass
Denotes temporary seeding mulching.
Seeding rate: 50# /acre
Seeding mixture: 100% perennial rye.
A9. Specific Points e D
ec c P o s Where Storm at r Discharge P
ischar a Will
Leave this Site:
ttII h u h
STOEPp,.
No.
-G\ STATE OF �v
American Green
19358
m
Q
DJ
m
LU
0 Lv
Q
Lt
JOB N O. 42480
Q
m
SHEET NO.
m
Y
Q
W
F-
4:
0
Q
z
Q
0
z
C300
Q
z
Q
0
z