SEWER LINE RELOCATION PROJECT-PROPOSED SEWER LINE SECTIONS j/ LA D SUBJECT FEMA 100-YR j LAND SUBJECT SLO + 16.0
FEMA 100-YR
FLOOD=16.0 EXISTING RIP-RAP SLOPE _16 p j
T COASTAL TO COASTAL
- FLOOD=16.0
RM FLOWAGE FLOWAGE _- ._
_ � - f 15.0 ___ STORM FL OTE 1) 15.0 MASONRY WALL (SMALL IRREGULAR
4 -MINUS TYP.) COASTAL BEACH
EXISTING RIP-RAP SLOPE -- (SEE N
/ EXISTING SHEET (24"-MINUS TYP.)
METAL BUILDING (SEE NOTE 1) STONE AND MORTAR (TYP.)
LhND SUBJECT TO ? LAND CONT IHN G
EXISTING SHEET
COASTAL STORM FLOWAGE SHELLFISH!
CONCRETE FOUNDATION METAL BUILDING --- ASTALBANK
ALOONG RIP RAP AND WALL- COASTAL BANK
ALOASTAL ONG RIP
ALONG WALL PROPOSED 24" HDPE SEWERPIPE
VARIES 5' to 5.5'
RAP AND WALL MASONRY FOUNDATION 1
- - - -- - - - 10.0 " 10,0 -
/ PROPOSED 12" VARIES 5' to 5.5 PROPOSED 12 HDPE DRAIN PIPE PROPOSED I-TON ARMOR
10.0 STONE " ,� PROPS 4 PROTECTIONSTONLAN LANDWARDE FOR OFEXISTINGUR (SEE NOTE DIE
HDPE DRAIN PIPE CUT PROPOSED 2 " HDPE SEWER PIPE )
WALL PROPOSED 24 HDPE SEWER PIPE STONE SHEETING (t4 FT WIDE MAX)
HTL=6.4 WALL HTL=6.4 _ PROPOSED SSP AND CONCRETE = HTL=6.4
O - -
PIPE SUPPORT AND PROTECTION
- , - 5.0 -
5.0 - - - -- 5.0 -�- - - DETAIL S
- MHW=4.1 a I = MHW=4.1 _i-I � - - - _
- �- -- - (SEE AIL SHE
7
MHW 4.1
ADD RIP-RAP SEAWARD OF - I 1I-
' ADD RIP-RAP SEAWARD OF VARIES 1'-3" to 1'-8" r SSP PROTECTION AS NEEDED
SEE NOTE 2 EXISTING WALL 1 5
1 SSP PROTECTION AS NEEDED :. �.
VARIES 1'-3" to 1'-8" r`` SLOPE DETERMINED IN FELD DEPTH UNKNOWN RIP RA !FOR
SEE NOTE 2 ( ) �1 SCOUR PROTECTION
ON TYP. ":`' ='. ': SLOPE DETERMINED IN FIELD CONCRETE APRON TYP. -` -
CONCRETE APR .r. ( ) (TYP.) ,
0.0 PROPOSED SSP AND 0.0 D
EXISTING WALL DEPTH UNKNOWN EXISTING WALL DEPTH UNKNOWN CONCRETE PIPE
SUPPORT AND PROPOSED 12" HDPE DRAIN PIPE
PROPOSED SSP AND CONCRETE REMOVE AND RESET RIP-RAP AS NEEDED REMOVE AND
PROTECTION (SEE
PROTECTION RESET RIP-RAP DETAIL SHEET 7)
PIP
E SUPPORT AND
(SEE DETAIL SHEET 7) MLW=-4.8 AS NEEDED r MLW=-4.8
!
5.0 0.0 5.0 _ 10.0 - 15.0 20A -.� _ -5.0 0. -5.0 --
0 5.0 10.0 15.0 20.0 0.0 5.0 10.0 15.0 20.0 25.0 30.0
ST 09+20 ST 09+90 ST 10+50
SECTION A-A SECTION B-B a SECTION C-C
1"=4' 2 FEMA 100-YR 1"-4' 2 FEMA 100-YR 1 4
LAND SUBJECT TO LAND CONTAINING - �' � - kNl' 2
U COASTAL STORM FLOWAGE SHELLFISH FLOOD=16.0 LAND SUBJECT TO LAND CONTAINING
_ 15 0 - - - - - - COASTAL BEACH - - - 15.0 - --_-� SHELLFISH FLOOD=16.0
o _ - - FLOWAGECOAS AL BEACH- -
COASTAL STOR
CHAIN LINK FENCE (TYP.)
MASONRY WALL (6'L x 24"W x 12"H
CHAIN-LINK FENCE (TYP.)
CUT GRANITE AND MORTAR (TYP.) MASONRY WALL WITH CONCRETE CAP
PROPOSED TON ARMOR STONE FOR SCOUR VARIES 4" to 23"
W -_- 10.0 - " - ALONG OASTALWALL - PROTECTIONS LANDWARD OF SHEETING (t4 FT WIDE MAX) NOTES
- 10 0 --- COASTAL BANK ALONG WALL --- - -- 1. EXISTING GRADE SHALL BE RESTORED AT THE COMPLETION OF T E
w PROPOSED 24' HDPE SEWER PIPE INSTALLATION. EXISTING GRADE INCLUDES SAND, RIP RAP OR OTHE EXISTING
PROPOSED -TON ARMOR STONE FOR SCOUR MATERIAL
z ° PROTECTION LANDWARD OF SHEETING (f4 FT WIDE MAX) 2. EXISTING RIP RAP STONE TO BE REMOVED AND RESET WITH
� EXISTING GRADE I _ SUPPLEMENTAL RIP RAP.
z HTL=6.4 EXISTING GRADE
o (SEE NOTE 1}
(SEE NOTE 1) = HTL=6.4
N _ - 5.0 L_� ___�_ -__ __-_ SED 2 HDPE SEWER E
m -�tu
- - - - _-_ -- PROPOSED 4" H PIP
w - MHW=4.1 5.00.
-
-1 I _ = MHW=4.1
O
oRIP RAP FOR
y '! 1.5
a OUR PROTECT p
EXISTING WALL '. 1 N i RIP RAP FOR
EXISTING WALL
F DEPTH UNKNOWN , : :. ; ;* n +6> ,, 1 SCOUR PROTECTI� N
SC ION DEPTH UNKNOWN
0.0 PROPOSED SSP AND 0.0
t
CONCRETE PIPE j
SUPPORT AND
z PROTECTION (SEE
DETAIL SHEET 7) PROPOSED SSP AND CONCRETE
v MLW=-4.8
PIPE SUPPORT AND PROTECTION
z -- ____.-- -__--- - -- (SEE DETAIL SHEET 7) MLW=-4.8
-- - --
- -
2 5.0 0.0 5.0 10.0 15.0 20.0 25.0 -5.0 - - - _
w 0.0 5.0 10.0 15.0 20.0
0. ST 10+84 ST 11+50
0
SECTION -D SECTION -
w 2 CHAIN-LINK FENCE (TYP.)
of
LAND SUBJECT TO 1 -4
� FEMA 100-YR FEMA 100-YR ill=4' 2
COASTAL STORM FLOWAGE
m V FLOOD=16.0 I V FLOOD=16.0
COASTAL BEACH COASTAL BEACH 1
15.0 - 15.0 - - -- LAND CONTAINING SHELLFISH j
a TIMBER PICKET fENCE
n POORLY INTERLOCKED GRANITE
� CONCRETE' WALL _
9 VARIOUS REPAIRS/PATCHES TYP. BLOCK WALL
a i � 1 i I I
U
w COASTAL BANK SHIFTED STONES PROUD OF
ALONG WAIL REMAINDER OF WALL ALIGNMENT
10.0 - - -- -- 1 0 - --
W
w ° s° PROPOSED -TON ARMOR STONE FOR SCOUR COASTAL BANK
ALONG WALL
r
PROTECTION LANDWARD OF SHEETING (t4 H 1 WIDE MAX)
ut 2 .
ISSUED FOR PERMITTING DAS NOVEMBER 201
o a EXISTING GRADE (SEE NOTE 1) HTL=6.4 EXISTING GRADE HTL=6.4
w PROPOSED 24" HDPE SEWER PIP (SEE NOTE 1} No PRELIMIssuErDeR PTioNINc SET DAS OCTOBER 2019
. 1
INARY DRAFT
K DATE
h -- 5.0 _ 1 I Ii _ _ Y
B
PROPOSED " .„ .HDPE SEWER PIPE. UNLES ,. LY STATED WRITTF AGREEMENT, THIS DRAWING IS THE SOLE PROPERTY OF GZA
- y MHW=4.1 = MHW=4.1 i
CLIEN .ENT'S DESICP,. D REPR S HTATIVE FOR THE SFECIFIC PROJECT ANDLOCATION IDENTIFIED ON
o 1 r GEOEf ` INC, SIG E INF Of "�TION SHOWN ON HE DRAWING IS SOLELY FOR USE BY GZA'S
" EXISTING WALL
a DEPTH UNKNOWN �r
•• '. 'a�' i ' ) THE C DRAWING S, NOT B HANSFFRRED, REUSED, COPIED, OR ALTERED IN ANY MANNER FOR
r •: .• I'.' _ USE P =? LOCATION OR OR ANY C •ER .PURPOSE WITHOUT THE PRIOR WRITTEN CONSENT OF GZA. ANY
o •: i TRANS 2 R OR MODIFIC : TO THE 'RAWING BY THE CLI NT OR OTHERS, WITHOUT THE PRIOR WRITTEN
r'•' • t;� .T 11 EXPRE '-.T OF GZA, 'NIL; RE AT I I-E_ USER'S ROLE RISK AND WITHOUT ANY RISK OR LIABILITY TO GZA.
1.5 RIP RAP FOR i �.1�oF�,q��
o �1 SCOUR PROTECTION EXISTING WALL r`';::. 1 •�
III 9
a _ DEPTH UNKNOWN B. o SEWER LINE RELOCATION AND REPLACEMENT PROJECT
- - " . ?r o CIVIL H ��e
--
m SALEM, MASSACHUSETTS
0.0 p_0
No.39766
q O e
PROPOSED SSP AND CONCRETE
PROPOSED SSP AND CONCRETE PIPE SUPPORT PIPE SUPPORT AND PROTECTION ss1O
AND PROTECTION (SEE DETAIL SHEET 7) fii (SEE DETAIL SHEET 7) PROPOSED SEWER LINE SECTIONS
- ---- MLW=-4.8 ! MLW=-4.8 �srJ,q
PREPARED BY: PREPAR D FOR:
___ -------
il' GZAGeoEnvironmental, Inc. CITY OF SALEM
LI 0.0 5.0 10.0 15.0 2 5.0 0.0 5.0 10.0 15.0 20.0 Engineers and Scientists 93 WASHINGTON STREET
w ST 12+60 www.gza.com SALEM, MASSACHUSETTS
ST 12+11 o z 4 s
PROJ MGR: DAS REVIEWED BY: ABB CHECKE BY: DAS
SECTION F-F SECTION G-G DRAWING
SCALE IN FEET
DESIGNED BY; DAS DRAWN BY: JJZJDS SCALE: AS SHOWN
N 1„=4' 2 1 ^=4^ 2 DATE: PROJECT NO, REVISION NO.
NOVEMBER, 2019 18.0174405.00 1 SHEETNO. 40F7