64-561 - 25 WINTER ISLAND ROAD - CONSERVATION COMMISSION (002) I(DEP 64-
\ Plans
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Site:
w r r 25 WINTER ISLAND ROAD
mWAW
SALEM, MASSACHUSETTS
_ t W� \ �
I
ICA I \ I \ 1 Prepared For:
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n m I II APPROXIMATE HIGH WATER \ \ �\ DOUGLAS J. AND JEAN O. KARAM
I I I \ 25 WINTER ISLAND ROAD
X,
SALEM, MASSACHUSETTS
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�o PHOTO 1:
\ 1
PROPOSED WALL LOCATION
�G ABUTTING RIP-RAP WALL IN FOREGROUND I
JUNIPER COVE 2008 WALL REPAIR AND LAWN AREA
PHOTO 2:
C ,
Fn C I I PROPOSED WALL LOCATION RIGHT
4' WIDE HEDGE
z
\ N26°4630"E 150' �FND) _ _ — —
1 SEDIMEINSTALNTATION
AND MAINTAIN
N26'4630E 120.00 G CONST BARRIER LEGEND
SEDIM
G CONSTRUCTION
MAP 44 v v � �� v G - -- EXISTING CONTOUR
- \ - LOTS 25&26
PROPERTY LINE
\ / 6,000 S.F. \ � \\� I) e\ _ \ APPROXIMATE HIGH WATER
—•—•—•—•— TOP OF COASTAL BANK
w ry APPROXIMATE LOCATION
0 I / OF XISTING HOUSE �77� _ \ \ �� \ — — — — LAND SUBJECT TO COASTAL STORM FLOWAGE
/ #25 I � ,-> �'%� 5Q'�)�Jq��4 EXISTING ROCK WALL
/CON(S\T�RUCT ± 18 LF RIP—RAP WALL. HEIGHT VARIES 3-5 FT.
0 0 / / I I ' \ \ \ sruT. `/ � LEDGE
D / \ / \
I � I 1 / \ � � / / \ 13 PROPOSED CONTOUR
/ \ \
/ — — 3" PI E �'� \ / \ 1 LIMIT OF LAND SUBJECT PROPOSED ROCK WALL
/ APPROX. EDGE OF EP •�
TO COASTAL STORM
FLOWAGE o o PROPOSED SEDIMENTATION BARRIER
Sr
RiM,fOC9
a^ 6� LIMIT OF WORK
® 71 5
t� / TOP OF COASTAL BANK
132
\/�� ` PHOTO LOCATION AND DIRECTION
LIMIT OF WORK O
4` / D R I E 4
0 / / \ N26.46 30'E 120.00
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� s
0G E \ / f ��/ D R i v ! �F ON 1 � \ STONE WALK
REA
%ryh RMsr sM
WINTER ISLAND R AD o// 11 INSTALL LANDSCAPEESTONESAAND
8"
8',/- RESTORE WITH LOAM AND SEESQ,9 ?
,Lar SEWER QE
5„ SEE
NV.=3.8± RIM=12.93 R 4" TREE
_ 4"
INV.
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4.4
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TOP COASTAL
t O 12" IN I / (PLUGGE / BANK
72 7 D2 �'_ \ \ I " I ■
72 7N 95 85 / \ \ \\\ 1 II e
*y
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II , 7g / / / / I / / — 7,9 \��\ v\ �� \\ .W /k .. M..� , `i �P�jN OF MASS90
/ / I1 0 5 10 20 PHOTO 3: o I 7 N
I J VIEW OF 2008 RIP-RAP REPAIR
/ \ 5 SITE PLAN SCALE in FEET TYPICAL OF PROPOSED WALL CONSTRUCTION r�va
111=101 2-20-/
QUIRE° BY GENERAL NOTES
CE PS SURER AREA OF EMBANKMENT
SPPttPNUFP CONSTRUCTION OR ANY
DISTURBED AREA TO BE OCG
SUPPORT POLE STABILIZED (UPHILL) 1 . EXISTING CONDITIONS BASED ON TOPOGRAPHIC FIELD SURVEY PREPARED BY HAYES ENGINEERING, INC. DATED APRIL
AS SPECIFIED BY 26, 2005 AND JUNE 28, 2007 AND FIELD OBSERVATIONS PERFORMED BY OAK CONSULTING GROUP IN OCTOBER
TOP OF 'WALL ELEV ±12.5 MANUFACTURER 2' MIN 2013 Oak Consulting Group
HEIGHT P.O. Box 1123
AREA TO 2. ELEVATIONS ARE BASED ON NATIONAL GEODETIC VERTICAL DATUM OF 1929 (NGVD29) Newburyport,MA 01950
EXISTING REMAIN NATURAL Ph. 508.284.4800
FVI// GRADE 6" MIN. (DOWNHILL) 3. LIMIT Of LAND SUBJECT TO COASTAL STORM FLOWAGE BASED ON ZONE AE 9 (ELEVATION 9 NAVD88, ELEVATION 9.8
COVER NGVD29) AS MAPPED ON FEMA FLOOD INSURANCE RATE MAP (FIRM) MAP NUMBER 25009CO436F EFFECTIVE JULY
U 3, 201:2.
SEDIMENT CONTROL FABRIC
ROUNDED STONES L12MINN J 4. ALL UNDERGROUND UTILITIES SHOWN ARE APPROXIMATE AND BASED ON VISUAL OBSERVATION AT THE TIME OF THE
' FRONT VIEW . SURVEY. BEFORE EXCAVATING, BACKFILLING, GRADING OR OTHER CONSTRUCTION, ALL UTILITY COMPANIES MUST BE SITE PLAN
NOTES: SIDE VIEW NOTIFIED INCLUDING THOSE IN CONTROL OF UTILITIES NOT SHOWN ON THIS PLAN. THE CONTRACTOR SHALL CALL
FILTER FABRIC 1. THE SEDIMENTATION CONTROL FABRIC SHALL MEET THE DESIGN CRITERIA FOR BEST MANAGEMENT PRACTICE FOR SILT FENCES. DIG SAFE AT 1 -888-344-7233. NEITHER THE OWNER NOR THE THE ENGINEER ASSUME RESPONSIBILITY FOR
1 2. THE HEIGHT OF THE BARRIER SHALL NOT EXCEED 36 INCHES. DAMAGES INCURRED AS A RESULT OF UTILITIES OMITTED OR INACCURATELY SHOWN.
1 3. WHEN JOINTS ARE NECESSARY, FILTER CLOTH SHALL BE SPLICED TOGETHER ONLY AT A SUPPORT POST, WITH A MINIMUM 5. THE CONTRACTOR SHALL NOTIFY THE ENGINEER OF ANY DISCREPANCIES BETWEEN THE PLANS AND FIELD
COMPACTED SOIL 6—INCH OVERLAP, AND SECURELY SEALED. SEE MANUFACTURER'S RECOMMENDATIONS. CONDITIONS ENCOUNTERED DURING CONSTRUCTION.
4. POSTS SHALL BE SPACED A MAXIMUM OF 10 FEET APART AT THE BARRIER LOCATION AND DRIVEN SECURELY INTO THE 6. MODIFICATIONS TO THE APPROVED PLAN ARE WILL REQUIRE APPROVAL FROM THE SALEM CONSERVATION
EXISTING GRADE GROUND (MINIMUM OF 16 INCHES). WHEN EXTRA STRENGTH FABRIC IS USED WITHOUT THE WIRE SUPPORT FENCE, POST COMMISSION.
SPACING SHALL BE AS MANUFACTURER RECOMMENDS.
5. A TRENCH SHALL BE EXCAVATED APPROXIMATELY 6 INCHES WIDE AND 6 INCHES DEEP ALONG THE LINE OF POSTS AND
UP—SLOPE FROM THE BARRIER IN ACCORDANCE WITH RECOMMENDATIONS.
LARGER BASE ROCK TOED INTO
EXISTING GROUND OR ATTACHED TO 6. THE FABRIC SHALL NOT EXTEND MORE THAN 36 INCHES ABOVE THE ORIGINAL GROUND SURFACE, AND WILL EXTEND TO A
MINIMUM OF 8 INCHEIS INTO THE TRENCH. FILTER FABRIC SHALL NOT BE STAPLED INTO EXISTING TREES.
EXPOSED LEDGE
7. THE TRENCH SHALL BE BACKFILLED AND THE SOIL COMPACTED OVER THE FILTER FABRIC.
8. FILTER BARRIERS SHALL BE REMOVED WHEN THEY HAVE SERVED THEIR USEFUL PURPOSE, BUT NOT BEFORE THE UP—SLOPE
AREA HAS BEEN PERMANENTLY STABILIZED. No. Revision/Issue Date
9. FILTER BARRIERS SHALL BE INSPECTED IMMEDIATELY AFTER EACH RAINFALL, AND AT LEAST DAILY DURING PROLONGED Design by: Checked by:
RAINFALL, ANY REQUIIRED REPAIRS SHALL BE MADE IMMEDIATELY.
PFA SPM
10. SHOULD THE FABRIC DECOMPOSE OR BECOME INEFFECTIVE PRIOR TO THE END OF THE EXPECTED USABLE LIFE AND THE
Drawn by:
BARRIER STILL BE NECESSARY, THE FABRIC SHALL BE REPLACED PROMPTLY.
11. SEDIMENT DEPOSITS SHOULD BE REMOVED WHEN THEY REACH APPROXIMATELY ONE—THIRD THE HEIGHT OF THE BARRIER. PFA
Project: Date:
12. ANY SEDIMENT DEPOSITS REMAINING IN PLACE AFTER THE SILT FENCE OR FILTER BARRIER IS NO LONGER REQUIRED, SHALL BE
DRESSED TO CONFORM TO THE EXISTING GRADE, PREPARED AND SEEDED. 12046 DECEMBER 20, 2013
Sheet:
RIP-RAP WALL DETAIL SEDIMENTATION BARRIER C - i
NOT TO SCALE NOT TO SCALE
Site:
25 WINTER ISLAND ROAD
SALEM, MASSACHUSETTS
Prepared For.
o i O I
m m �' APPROXIMATE HIGH WATER
° I DOUGLAS J. AND JEAN O. KARAM
n V
C) I
:�� I 25 WINTER ISLAND ROAD
o v I I I \ SALEM, MASSACHUSETTS
"00,
\GT I ( .. I• I \�� •JUNIPER COVE
I
z I \ 4' VV DE HEDGE
`, ',ROO �,v_ v"/ +r^v.,✓"'.v'...'✓'V.v-'�'_u,1�'0 PPP I. I \
N26'46'30"E 150'
S
_ \
LEGEND
T2s 4s 30"C >2o or
I � MAP 44 v �
r LOTS 25&26 �Jj�' \ I EXISTING CONTOUR
7r
PROPERTY LINE
6,000 S.F. _ . .
'l \ cn APPROXIMATE HIGH WATER
NPPR XIMATE LOCATION G �C!'r i\ 1 \ — — — — — TOP OF COASTAL BANK
OF XISTING HOUSE f •,, r �, \ \ \ ,mac `'
/ 25 = r \ �� \' � — — — — LAND SUBJECT TO COASTAL STORM FLOWAGE
vh '` EXISTING ROCK WALL
/
D q t NEW RIP—RAP WALL. L=±18 FT.
O
sruktT /. HEIGHT VARIES ±3 FT. '\_ �'� �.� LEDGE
\ NEW ROCK WALL
r APPROX. EDGE OF E' 1 \ 77_
/ \
\ \ LIMIT OF LAND SUBJECT
C&° l I T,� �\ �� l TO COASTAL STORM
FOW
3�C ��V` AGE
® / I \ \% L
13 -"
TOP OF COASTAL BANK
DRI
I
N25'453tJ E 720,00
IF-
D
14 E ! (FNS �.%""�"`,_._- STONE WALK
~I ! / '
WINTER ISLAND ROAD w%t r' ��` I I /
s 1 N , t l
�3,gs 8' CLAY SEWER ----
"v —o`tt Exi5T. SMH ) �,"' NEW LANDSCAPE \ \ \ ( I
- I INV.=3.8± a STONE 4" TPEE
� ?/ /
RIM=12.93 8"/ 4' 4" TRE, /
J _ 12' dRAI I —" __42 INV.=4.4 TOP COASTAL �' \
6.75 N I / t (PLUGGED / n BANK
12" -
N�=s
95 RMsr °g \ / �� ' \ \\\ I
-16
A L F m
i / o A Y I
I U I y
/ p 5 10 20
7
SITE PLAN SCALE in FEET grow
1"=10' 1"=10'
Pi-l9 -7l1
AS-BUILT NOTES: OCG
TOP OF WALL ELEV ±12.5 1. AS—BUILT CONDITIONS BASED ON VISUAL OBSERVATIONS ON SITE ON AUGUST 18, 2014.
2. FINISH GRADES IN THE AREA OF WORK ARE APPROXIMATE AND NOT CONFIRMED BY TOPOGRAPHIC Oak Consulting Group
SURVEY. P.O. Box 1123
Newburyport, M!1 ot950
Ph. 508.184.4800
ROUNDED STONES
FILTER FABRIC
AS-BUILT PLAN
1
1
COMPACTED SOIL
EXISTING GRADE
LARGER BASE ROCK TOED INTO
EXISTING GROUND OR ATTACHED TO
EXPOSED LEDGE
No. Revision/Issue Date
Design by: Checked by:
PFA SPM
Drawn by:
PFA
Project: Date:
12046 AUGUST 19, 2014
RIP-RAP WALL DETAIL Sheet:
NOT TO SCALE ABIIII= 1