20160418 Ver 2_Stormwater Info_20170419

Homewood, Sue
From: Brad Bailey <[e-mail]>
Sent: Wednesday, April 19, 2017 2:36 PM
To: Homewood, Sue
Cc: Melissa Ballard
Subject: RE: Brevard Revised Plans
Attachments: 16-137 Storm Plan 04-19-17.pdf
Sue,
Please see the updated storm plan attached, showing the diversion weir in structure "ST 3". Melissa will send over the O&M form
tomorrow.
Let me know if you need anything else.
Bradley Bailey, El
Project Engineer
AF01 11 I T
%or
7500 Memorial Parkway SW,Suite 209
Huntsville,AL 35802
Office: 256.539.1221
Fax: [phone]
From: Homewood, Sue [mailto:[e-mail]]
Sent:Wednesday,April 19, 2017 10:06 AM
To: Brad Bailey<[e-mail]>
Subject: RE: Brevard Revised Plans
Click the link for the O&M EZ form on this website,you'll chose "proprietary system" on the cover page. Let me know if you have
any trouble.
Thanks,
Sue Homewood
Division of Water Resources, Winston Salem Regional Office
Department of Environmental Quality
336 776 9693 office
336 813 1863 mobile
Sue.Homewood(a-)ncdenr.gov
450 W. Hanes Mill Rd, Suite 300
Winston Salem NC 27105
1

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STREAM PROTECTION NOTES: STORM STRUCTURES u (f)
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1. ALL WORK IN OR ADJACENT TO STREAM // / r I 1 I I I I I II III 11 I - ///// / // / / / / / / / / / NAME DESCRIPTION TOP ELEVATION I.E. IN I.E. OUT v Go
/ I III IIII II11�\ /// // / / / / / / < � m
/ n �1 I 1 I I I I 1 \ ///////// // / / / // / / / / / / // / / NYLOPLAST 18" DRAIN w O �
WATERS SHALL BE CONDUCTED SO THAT / / I 11 I 1111 I I I II I \ /// / / / // / / / / / / / ST 1 RIM = 2741.82 2739.65 (E)
THE FLOWING STREAM DOES NOT COME IN , / /1 / \�II 1 I I 1 I 1 I I I I III,^ �; \� /i///// / / / // / / / / / / / / / // BASIN W/SOLID COVER Q
>so -� / / I✓� II IIIIIIIIIII \ 1 / //// / / / / c -
CONTACT WITH THE DISTURBED AREA I.E. / / / II I 1 I I II �/ ///// / / / / / / / / / / / ST 2 BASIN
WNYLOPLAST SOLID
DRAIN RIM = 2743.17 2737.55 (W) 2737.45 (SW) z c
/ � III 1 I 1 I I 1 I \ I I � � //////// / // / / / // / / BASIN W/ SOLID COVER � g U
n' �,I '/I /I/I// /I � IIII I II I \ IIII= ►1II IIII 1II1 II1 II II1I II II II I I II I I iIII//I I \II I I` _\- �i�/l�l//l///I//I//l iI/I/l//I////I l/ /////l//I/ // /////////l// / / / / ///I
/ o"IN THE DRY". (PER WATER QUALITY 41/ 's `al
NYLOPLAST 30" DRAIN z-CERTIFICATION NO. 3890, CONDITION #6) ST 3 BASIN W/SOLID COVER RIM 2743.06 2737.35 (NE) >_ cn
I/ 2737.25 (E) > C).
0�31(SEE ''PHASING PLAN" ON SHEET 5 FOR o0'f
NYLOPLAST 30" DRAIN ADDITIONAL INFORMATION) ST 4 RIM 2742.34 2734.87 (E) 2734.77 (SW) o7lll / BASIN W/SOLID COVER
I I I I I I I I I I I I I I I I IIIII llllll/1/ l l/ / l l I I I III I
I I I I �3I 'Ill ( I II II I I II I II I ` ( \ ss II1I1I/1IlllIllI II 1 1I I l I I I I I I II I I I I I 2734..31 (E) wmoST 5 JUNCTION BOX RIM 2739.33 2734.21 (SW) J 2. NO CONSTRUCTION ACTIVITIES THAT 273431 (NE)
INVOLVE DISTURBANCE OF THE STREAM �� I 21 11 � II 'I III \ \ - - - 1/ll/IIIIII/ I I I I I I 1 I 1 1 I 1 1 1 i i W o
l I I /I l I I hI I I I _ - - ��//m00 %/I I/Io I I ST 6 JUNCTION BOX RIM = 2739.39 2736.73 (N)
MAY TAKE PLACE DURING TROUT I N �, I l - // I I I I I I I I I I I ► 11 1
I / ST 9 IIII 1 , w ll w cU 11 IN 1 � � _ 2736.40 (S)
SPAWNING SEASON (JAN. 1 - APRIL 15). ll� I IIII II ' 11 \ l'lllll, I I I III I I III N 1 I N I I I I cl I I I �, ST 7 JUNCTION BOX RIM - 2742.59 2736.30 (SW)
45.95 / �� /I I I I I III \\ \' /////11 Ill I 111 1 1 1 1 1 1 1 1 I I I I I I I I I I I I I I I I 2736.40 (W)
�I I I I III I III I IIII IIIII I I III III I I 1I I1 1I1 11I 1 1 1 I I I I I I IIIIII II CONTECH STORMFILTER
2735.10 (E)ST 10 �61 I II ST 8 RIM 2742.05 2734.60 (W)3. SEE EROSION CONTROL PLANS S SHEET WATER QUALITY UNIT*
4 REGARDING PHASING OF THE WORK �, l ,✓I I I Illl \ �� - I► IIII, 111°II I to I I 1 1 IIIIIIII I
4S I I I I I I I \ 1 1 IIII 11^ I I 1 1 I I I \l l ST 9 RIM = 2741.54 2737.75 (W)
II \\ I IIII ICI I I I I I I I I I I I I I I I COCNRETE HEADWALL
SPECIFIC TO PROTECTING THE EXISTING / / 1 IIIII \ _ ,X I I I (IIIIIIIII I �' I I I I �; I I I I I I I IIII 11 I I I \ (30" PIPE)
I � 1 - - \ � � III IIII IIII ' I I 1 1 N 1 1 1 1 1 1 1 I III � \ III
STREAM. / >,� I II11 1 _ I I I I I IIII I I II I \ III I I \ 1 I I I1 ST 10 JUNCTION BOX RIM = 2744.33 2737.62 (E) 2737.52 (S)
�, � II II11 � _ - \l�. I � � � II11111 I I I I i I I I I I I 1 1 11 1 1 1 1 llllll
ST 11 OPEN THROAT INLET RIM = 2740.73 2736.07 (N)
1// II \\\\\\\` I I 11 1 I I I I I \ I I I I I I I
_ / 1 I I I \ \ \ I I I I I I I I � ST 12 CONTECH UNDERGROUND" RIM = 2741.60 2735.10 (N) 2735.10 (W) W
DETENTION SYSTEM
1\\\ \ \ II I I I I I I I I N
\ IIIIIIIII `DETAILS FOR CONTECH SYSTEM (WATER QUALITY UNIT S UNDERGROUND
\\ \ IIIIIIIIIIII DETENTION SYSTEM) ARE INCLUDED WITH THE CONSTRUCTION PLANS
"SEE DETAIL THIS SHEET (LOWER-RIGHT) O
�I I , � ` ��� \\\\\\\\\ \\ \\\\\\\\\ \ \ I I IIIIIIIII
Wl ,4 I I I \ \
i 1 d o I I I \ \\ \\\\
1
STORM PIPES
p ����� I I I I IIIIIIIIII I NAME RUN SIZE LENGTH (FT) SLOPE MATERIAL
�
� / I / \ \�\\\ \ \ \\\\\\\\\\\ IIIIII I I I I I I I I I I I I II ST A ST 1-ST 2 8" 95 2.22% HDPE z
\ / l IIIII \ \ � r\` �� °
\\ \\\\ 1 I I I I ST B ST 2-ST 3 8 2 5.29/° HDPE O O
III l/ l \ \�\ \\\\\\\\\ \\\\\\\\\\\ \\ \ \ \\\\ 1 \ J U
\ ST 11 / - _ - NEW RETAIL STORE \ / / \ \\\\\\\\\ \\\\\\\\\\\\ \\\ \ \\\\ \\\\�\ \ I ST C ST 3-ST 4 18" 45 5.23% HDPE J Q
- vvvvw-
\ ( f PROTOTYPE "F" j / i \\ \ \\ \\\\ \ \\\\\\\\\\\\\\\\ \\\ \\ \\ \\N ST G ST 3-ST 7 18" 25 3.44% HDPE a Z
\ \_ F.F.E.- 2744.50 0 J
\ \\\\\ \\\\\\\\\\\\ \\ \\ \ \ STD ST 4-ST 5 18" 9 5.40% HDPE
I 1 I\
\\\\\ ; ST ST 18" 4 0.50% RCP V >
\\\\ \\ \\\\ \, Z z
Mco \ -�> I 11 I 111111 I IIIIII111\ \\ \ ° 0
N CuR "I \ 1 I I / i 4q I IIIIII III IIIIIII I I1111 \ \o \ \ \` ` ST F ST 6-ST 7 18 64 0.50% HDPE LL Q 0 Q
/ \ � � � IIIIIII
m N 11 I IIII IIIII IIIIII �I \ \\\ \\\ \\ � � - STH ST 7- 18" 14 8.38% HDPE 0
1z / II I I Q
° cu N I v, \ III I I I IIII IIII 11 111 cn\ \\\\ \\\ L ST ST 8-ST 5 18 33 0.87/ HDPE Z w
O W �-
/ Boor ROOF DRAINS TO ` ` III III IIIIIIIII\111 _ ; ° Q
N 8" HDPE (APPROXIMATELY \ IIIIIII I I I I I11 1 N 11 1\\\ \\\\\\ ST J ST 9-ST 10 30" 25 0.52% RCP J m m (�
/ 133LF 0.50% MIN. \ I I 11 II III\ 11 11\111\ _� _ a
@ ) I I III I11\It 1\\\\t I II I\ \ \ \\\` ST K ST 10-ST E 30" 85 1.70% RCP Z = CI Z
O X
c/ 1 \ II 1 - _ O O
° \ I \ 11111111\\IIIII\\ \\ � \ Z N
I �� \\ \\ I I 1\\1 \I \\IIII\�11\11�1 II \ \\� Q V a O
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LLQ
\\ I \ ST1 \ \ \ ���, \ I \ \\ \ \11111111j111\ �� - ~ C� cn
\�\ o \ \ \ \\ \ \\\\\\1 111 IIII\ Q 2 Z
\ \ \ \ \ \ \ 1 11 Z �-
\� O
sg„NopF \ \ \\ \ \ \ sTB a D o
T \ \ \ ,
ss � 1 \ \\ \ \ \ � ' / DIVERSION WEIR
2ST 4 ST 2 2743 \\ \\\ \\`\ R /
ST B ST 7 \\\\\\\\\ ��`ps' '•���y'.�
ST 5 STD STC STG N� \\ \\\\\\\\\�\\\
\ _ EA
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ST E ST I ST 3 \ >4 �W \\\\\\\\ \ \\ \� � STC •a 365 '
STG
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ST 8
\ ST 12
REVISIONS:
TRENCH I.E.= 2740.00 2j41 \ \\�� - - - PLAN
� \ r
p �
ST 6 I I\ TOP - 2743.06 DRAWN BY: BBAILEY
6 70 LF NE
- TRENCH GRATE O I i \ FIELD DATE: 01.01.2016
� I
O' (DETAIL, SHEET 9) �\ I I \ OFFICE DATE: 04.05.2017
\ CHECKED BY: JCARGILE
N 61• °yF \ I TRENCH LE.= 2737.89
C _\ WEIR = 2740.10_ _ _ PLOT DATE: 19.04.2017
o 57 LF NEW
TRENCH GRATE Z (DETAIL, SHEET 9)
C
TRENCH LE.= 2737.84 m 0�
Rl/`>;i'
ST C / \I ST G 0 20' 40'
o \ I I
0
z I
w I
m
0
PROFILE SHEET
Q
Q
10
STRUCTURE ''ST 3'' DETAIL
NOT TO SCALE
Z
w
u
PROJECT NO.: 16-137