HomeMy WebLinkAbout83-1914 - Sewage Disposal System003LOCUS PLAN
.KED IN PLACE
iYVINYL SILTATION
CES
PROPOSED 1,500 GAL. PRECAST TANK #2PROPOSED 1,500 GAL. PRECAST
CONCRETE TIGHT TANK (H2O) CONCRETE TIGHT TANK (H20)
NOTE: HIGH GROUNDWATER ELEVATION = 3.08
TIGHT TANK PROFILE
NOT TO SCALE
ALARMS
(TO BE MOUNTED
INSIDE BUILDING)
L FOR
11'-6'
CAST IRON
FRAME AND COVER (H-10)
PROVIDE WATER TIGHT SECURABLE SEAL
PLAN VIE`,
N O T E S:
LIVING ROOM
1' ELECTRIC CONDUITS
WATERPROOF BOOTS TO BE INSTALLED
ENGINEERING GROUP, INC. AT LEAST 48 HOURS PRIOR TO REQUIRED INSPECTIONS.
EROSION CONTROL NOTES:
2. BENCHMARK IS THE TOP OF THE LOWEST CONCRETE STEP AS INDICATED ON THIS PLAN
,500
RESOURCE AREA
ON TANK INLETS AND OUTLET,
ALARM 2 ON AT 90% OF TOTAL CAPACITY
D E S I G N D A T A
OF THE TIGHT TANK DURING -THE COURSE OF CONSTRUCTION
SALES SHALL BE SECURELY ANCHORED IN PLACE BY STAKES
ELEVATION = 2.85
C PIPE (INLET) DESIGN FLOW:
WRITTEN APPROVAL OF THE ENGINEER AND THE LOCAL BOARD OF HEALTH.
OR RE -BARS DRIVEN THROUGH THE BALES. THE FIRST STAKE
5. UNLESS OTHERWISE NOTED ALL SYSTEM COMPONENTS SHALL BE INSTALLED IN
EDGE OF BITUMINOUS PAVEMENT
ACCORDANCE WITH TITLE V OF THE STATE ENVIRONMENTAL CODE DATED APRIL 2006
IN EACH BALE SHALL BE ANGLED TOWARD THE CONSTRUCTION.
AND ANY APPLICABLE LOCAL RULES.
330 GPD x 5.0 = 1,650 GALLONS (2,000 GALLONS MIN. REQUIRED)
6. GROUT TO BE USED AT ALL POINTS WHERE PIPES ENTER OR LEAVE ALL CONCRETE
NSPECTION SHALL BE FREQUENT AND REPAIR OR REPLACEMENT
SHALL BE MADE PROMPTLY. IF THEY DISLODGE, REPLACE AS
ALARM 1 ON AT 60% OF TOTAL CAPACITY.
ELEVATION = 0.61
DOWNWARD FORCE:
7"SYSTEF7CUV ONENTS-TO-WIT"STAMP-"-20�tOADIN6-CRtTERTA
VERS
1. Wr iLAND DELINEATION PERFORMED BY WALTER HEWITSON, PHD, BOTANIST ON 12-30-11.
0.76'
8. THE CONTRACTOR SHALL DECOMMISSION (PUMP & FILL OR REMOVE) THE EXISTING
SPECIFIED ABOVE. PLACEMENT AND APPROVAL OF EROSION
SEPTIC SYSTEM IN ACCORDANCE WITH 310 CMR 15.354.
ANGLE SECOND STAKE
ONTROL DEVICES IS TO BE DONE BY THE F-YARMOU H?
NOT A RESULT OF A PROPERTY
10. TIGHT TANK SHALL BE MANUFACTURED BY ACME PRECAST CO., INC. (ITEM NO. ST152M)
TOWARD CONSTRUCTION
ON RVATION CO9MI$SION PRIOR TO CONSTRUCTION.
PLAN VIE`,
REIFORCED CONCRETE PAD 11, APPURTENANCES TO BE INSTALLED AND LOCATED ACCORDING TO MANUFACTURERS
INSTRUCTIONS AND LOCAL BUILDING AND WIRING CODES.
12. AN AUDIBLE AND VISUAL ALARM SHALL BE PROVIDED. ALARM ON SWITCH SHALL BE
SET TO ACTIVATE WHEN TANK IS 60% (3/5) FULL
BATH 13. ALARM TO BE INSTALLED AND LOCATED ACCORDING TO MANUFACTURERS INSTRUCTIONS AND
LOCA_ BUILDING AND WIRING CODES. ELECTRICAL PERMIT REQUIRED FOR ALARM.
14. THE TIGHT TANK SHALL BE WATERPROOF AND WATER TIGHT. TANK CONSTRUCTION JOINTS
N O T E S:
LIVING ROOM
1. THE CONTRACTOR SHALL NOTIFY THE LOCAL BOARD OF HEALTH AND COLLINS CIVIL
WATERPROOF BOOTS TO BE INSTALLED
ENGINEERING GROUP, INC. AT LEAST 48 HOURS PRIOR TO REQUIRED INSPECTIONS.
N E.
VARIANCE FROM LOCAL REGULATIONS WHICH REQUIRE A MINIMUM 50' SETBACK
2. BENCHMARK IS THE TOP OF THE LOWEST CONCRETE STEP AS INDICATED ON THIS PLAN
,500
EL = 6.93 (NGVD).
ON TANK INLETS AND OUTLET,
3. HEAVY EQUIPMENT SHALL NOT BE ALLOWED TO OPERATE OVER THE LIMITS
D E S I G N D A T A
OF THE TIGHT TANK DURING -THE COURSE OF CONSTRUCTION
6-0
4. NO FIELD MODIFICATIONS TO THE SEWAGE SYSTEM SHALL BE MADE WITHOUT PRIOR
C PIPE (INLET) DESIGN FLOW:
WRITTEN APPROVAL OF THE ENGINEER AND THE LOCAL BOARD OF HEALTH.
3 BEDROOMS x 110 GPD/BEDROOM = 330 GPD
5. UNLESS OTHERWISE NOTED ALL SYSTEM COMPONENTS SHALL BE INSTALLED IN
EDGE OF BITUMINOUS PAVEMENT
ACCORDANCE WITH TITLE V OF THE STATE ENVIRONMENTAL CODE DATED APRIL 2006
TIGHT TANK:
AND ANY APPLICABLE LOCAL RULES.
330 GPD x 5.0 = 1,650 GALLONS (2,000 GALLONS MIN. REQUIRED)
6. GROUT TO BE USED AT ALL POINTS WHERE PIPES ENTER OR LEAVE ALL CONCRETE
USE (2) 1,500 GALLON TIGHT TANKS = 3,000 GALLONS
STRUCTURES IN ORDER TO PROVIDE A WATERTIGHT SEAL.
DOWNWARD FORCE:
7"SYSTEF7CUV ONENTS-TO-WIT"STAMP-"-20�tOADIN6-CRtTERTA
VERS
1. Wr iLAND DELINEATION PERFORMED BY WALTER HEWITSON, PHD, BOTANIST ON 12-30-11.
0.76'
8. THE CONTRACTOR SHALL DECOMMISSION (PUMP & FILL OR REMOVE) THE EXISTING
g
SEPTIC SYSTEM IN ACCORDANCE WITH 310 CMR 15.354.
9. RESTORE (LOAM & SEED) ALL AREAS DISTURBED DURING CONSTRUCTION.
NOT A RESULT OF A PROPERTY
10. TIGHT TANK SHALL BE MANUFACTURED BY ACME PRECAST CO., INC. (ITEM NO. ST152M)
17.25 CF OF SOIL X 110 LB/CF OF SOIL = 1,898 LBS.
OR ADPROVED EQUAL, AND MEET THE REQUIREMENTS OF 310 CMR 15.260.
REIFORCED CONCRETE PAD 11, APPURTENANCES TO BE INSTALLED AND LOCATED ACCORDING TO MANUFACTURERS
INSTRUCTIONS AND LOCAL BUILDING AND WIRING CODES.
12. AN AUDIBLE AND VISUAL ALARM SHALL BE PROVIDED. ALARM ON SWITCH SHALL BE
SET TO ACTIVATE WHEN TANK IS 60% (3/5) FULL
BATH 13. ALARM TO BE INSTALLED AND LOCATED ACCORDING TO MANUFACTURERS INSTRUCTIONS AND
LOCA_ BUILDING AND WIRING CODES. ELECTRICAL PERMIT REQUIRED FOR ALARM.
14. THE TIGHT TANK SHALL BE WATERPROOF AND WATER TIGHT. TANK CONSTRUCTION JOINTS
SET TANK ON 6" OF APPLICABLE UTILITY COMPANIES PRIOR TO STARTING WORK.
CRUSHED STONE OR -1 18. CONTRACTOR WILL BE RESPONSIBLE FOR COMBINING LAUNDRY FLOW WITH SYSTEM.
ANGLE FIRST STAKE TOWARD APPROVED LEVEL BASE M
PREVIOUSLY LAID BALE (n 19. CONTRACTOR RESPONSIBLE FOR IMPLEMENTING ALL O.S.H.A. PROCEDURES TO INCLUDE BUT
CROSS SECTION NOT LIMITED TO CONFINED SPACE ENTRY PROCEDURES.
1// . 2"x2" STAKES, 1 1/2' - 2' IN GTwo RE -BARS, STEEL PICKETS GR ROUND 21n1H 20. CONTRACTOR RESPONSIBLE FOR CONFIRMING LOCATION OF EXISTING LEACHING FACILITY
NOTES: ENTIRE OUTSIDE OF TANK TO BE DOUBLE SEAL COATED PRIOR TO DELIVERY TO SITE. AND DECOMMISSION AS REQUIRED.
WIRE OR NYLON BOUND BALES
PLACED ON THE CONTOUR (Typ.) MAP 61 # ( )• ALARMS TO BE INSTALLED IN TANK 2 ONLY SALT WATER COMPATIBLE SEALANT TO BE USED FIRST FLOOR 21. CONTRACTOR TO CONFIRM EXISTING PLUMBING, BENCHMARK, AND SILL ELEVATIONS
HAY BALE, SILT FENCE DIKE DETAIL
THCOVE L
NOR
,
LOT 102
DEWITT AND SUSAN DAVENPORT
62A PLEASANT STREET 9 .I
3WH
\'
\ S \ EDGE OF WETLAND
4W \H
ANDIN
I
25 WETLANDBUFFER I
I, i J ;
1 l
50' WETLAND BU�FER
OHW__--
MAP 52
LOT 2
NANCY J. RODGERS
11 NORTH COVE LANDING
FRONT DISTURBANCE
'E RIVER FRONT AREA 4,470 S.F.
F 4,470 S.F. = 447 S.F. USE 5,000 S.F. MAX.
SED RIVER FRONT AREA DISTURBANCE = 1,400 S.F.
S.F. < 5,000 S.F. MAXIMUM
0
G /
- / EXISTING /
D3 -BEDROOM/
HOUSEz ,
7p,SISILL EL. =7.81
STOCK I
o PILETP 2 x6.1
CIAx6
CD
1 �I SAWN SII IQ 6.9 O 09
1 ,
LAWN _ J
- STOCK PILE ARE
1 71.63
PROPOSED HAY BALES SILT FENCE (WORK LIMIT) /
0 10 20 30
EXISTING SAS
Scale 1 " = 10' (2) PROPOSED 1,500 GALLON MONOLITHIC TIGHT TANKS (H-20)
WITH 6" THICK REINFORCED CONCRETE PAD ABOVE
(USE DOUBLE SEALCOATED ACME PRECAST TANKS)
Common Name
LIVING ROOM
SHAL BE SEALED WITH 1 INCH BUTYL RUBBER GASKET.
WATERPROOF BOOTS TO BE INSTALLED
------- rj ------ EXISTING CONTOURS
N E.
VARIANCE FROM LOCAL REGULATIONS WHICH REQUIRE A MINIMUM 50' SETBACK
INLET
W/ BOOTS
,500
ON TANK INLETS AND OUTLET,
OR AS REQUIRED. SEPTAGE IS TO BE BROUGHT TO A LICENSED FACILITY FOR DISPOSAL.
2.24'
6-0
23. TANKS, COVERS AND ALL EXTERIOR ACCESSORIES TO BE WATER TIGHT.
KITCHEN
15. THE CONTRACTOR SHALL CONFIRM THE LOCATION AND
ELEVATION OF THE EXISTING OUTLET PIPES
'ROM A WETLAND TO A TIGHT TANK. VARIANCE ALLOWING A REDUCTION FROM
EDGE OF BITUMINOUS PAVEMENT
BEDROOM
Voccinium corymbosum
STAIRS
AND PROVIDE A 4" OUTLET PIPE WITH A MINIMUM 27 SLOPE TO THE PROPOSED TIGHT TANK
10
WETLAND AND EROSION CONTROL NOTES
DOWNWARD FORCE:
WITH 1.5' MINIMUM COVER.
1. Wr iLAND DELINEATION PERFORMED BY WALTER HEWITSON, PHD, BOTANIST ON 12-30-11.
0.76'
BASE OF TANK #2 ELEVATION 0.15.
g
2 EROSION CONTROL (WORK LIMIT) LINE TO BE INSTALLED PRIOR TO'ANY ACTIVITY
16. PROPERTY LINE SHOWN IS APPROXIMATE ONLY AND IS
NOT A RESULT OF A PROPERTY
AND REMAIN IN PLACE UNTIL ALL DISTURBED AREAS HAVE BEEN STABILIZED.
17.25 CF OF SOIL X 110 LB/CF OF SOIL = 1,898 LBS.
3. CONTRACTOR RESPONSIBLE FOR IMPLEMENTING ALL CONSERVATION COMMISSION
LINE SURVEY.
PID BOARD OF HEALTH DIRECTIVES.
34.5 CF OF CONCRETE X 150 LB/CF OF CONCRETE = 5,175 LBS. .
4 TANK INSTALLATION SHOULD BE SCHEDULED AROUND LOW TIDE.
DOWNWARD FORCE = 23,000 + 1,898 + 5,175 = .30,073 LBS.
COMMON
}. NO LONG TERM (GRATER THAN 3 DAYS) STOCK PILING ALLOWED ON SITE.
-BUOYANT_ FORCE:' (ASSUMES - ANK",FULLY SUBMERGED IN WATER)
BEDROOM
17. CONTRACTOR WILL BE RESPONSIBLE FOR CONTACTING
DIG SAFE (888-DIGSAFE)' AND ANY OTHER
VOLUME -OF UE OF DISPLACED -WATER = 414 CF
AREA
r
DINNING AND SITTING AREA
SET TANK ON 6" OF APPLICABLE UTILITY COMPANIES PRIOR TO STARTING WORK.
CRUSHED STONE OR -1 18. CONTRACTOR WILL BE RESPONSIBLE FOR COMBINING LAUNDRY FLOW WITH SYSTEM.
ANGLE FIRST STAKE TOWARD APPROVED LEVEL BASE M
PREVIOUSLY LAID BALE (n 19. CONTRACTOR RESPONSIBLE FOR IMPLEMENTING ALL O.S.H.A. PROCEDURES TO INCLUDE BUT
CROSS SECTION NOT LIMITED TO CONFINED SPACE ENTRY PROCEDURES.
1// . 2"x2" STAKES, 1 1/2' - 2' IN GTwo RE -BARS, STEEL PICKETS GR ROUND 21n1H 20. CONTRACTOR RESPONSIBLE FOR CONFIRMING LOCATION OF EXISTING LEACHING FACILITY
NOTES: ENTIRE OUTSIDE OF TANK TO BE DOUBLE SEAL COATED PRIOR TO DELIVERY TO SITE. AND DECOMMISSION AS REQUIRED.
WIRE OR NYLON BOUND BALES
PLACED ON THE CONTOUR (Typ.) MAP 61 # ( )• ALARMS TO BE INSTALLED IN TANK 2 ONLY SALT WATER COMPATIBLE SEALANT TO BE USED FIRST FLOOR 21. CONTRACTOR TO CONFIRM EXISTING PLUMBING, BENCHMARK, AND SILL ELEVATIONS
HAY BALE, SILT FENCE DIKE DETAIL
THCOVE L
NOR
,
LOT 102
DEWITT AND SUSAN DAVENPORT
62A PLEASANT STREET 9 .I
3WH
\'
\ S \ EDGE OF WETLAND
4W \H
ANDIN
I
25 WETLANDBUFFER I
I, i J ;
1 l
50' WETLAND BU�FER
OHW__--
MAP 52
LOT 2
NANCY J. RODGERS
11 NORTH COVE LANDING
FRONT DISTURBANCE
'E RIVER FRONT AREA 4,470 S.F.
F 4,470 S.F. = 447 S.F. USE 5,000 S.F. MAX.
SED RIVER FRONT AREA DISTURBANCE = 1,400 S.F.
S.F. < 5,000 S.F. MAXIMUM
0
G /
- / EXISTING /
D3 -BEDROOM/
HOUSEz ,
7p,SISILL EL. =7.81
STOCK I
o PILETP 2 x6.1
CIAx6
CD
1 �I SAWN SII IQ 6.9 O 09
1 ,
LAWN _ J
- STOCK PILE ARE
1 71.63
PROPOSED HAY BALES SILT FENCE (WORK LIMIT) /
0 10 20 30
EXISTING SAS
Scale 1 " = 10' (2) PROPOSED 1,500 GALLON MONOLITHIC TIGHT TANKS (H-20)
WITH 6" THICK REINFORCED CONCRETE PAD ABOVE
(USE DOUBLE SEALCOATED ACME PRECAST TANKS)
Fx6.5 II
I
/ I'
l
/ LAWN
I
4�
O
N
/ x2.9
x6 8
6 ,
30'
I 1
I
r � _yam
j3 LAW,
I 1
NOTE: SPECIES MAY BE SUBSTITUTED WITH AGENT APPROVAL. PLANT IN SPRING OR FALL.
FINAL PLANT LOCATIONS AND TYPE TO BE DETERMINED PENDING A SITE WALK WITH THE VARIANCE AND LOCAL UPGRADE APPROVAL NOTES: T ROVED F IN
CONSERVATION ADMINISTRATOR, HOME OWNER AND / OR REPRESENTATIVE. i. TWO YEAR CONTRACT WITH TANK PUMPING CONTRACTOR REQUIRED PRIOR TO --
I
PLAN TO ACCOMPANY A NOTICE OF INTENT ISSUING CERTIFICATE OF COMPLIANCE.
MAP 52 DRAWING TLLE PLAN AND DETAILS SCALE:
LOT 2 ISITE BENCHMAR<: TOP OF
LOWEST STEP, EL.= 6.93 (NGVD)
x2.1
LOCUS
MAP 52
LOT 1
4,470± S.F.
EXISTING CONCRETE RETAINING WALL
(TOP OF WALL EL. 5.2)
FLOOR PLANS
Common Name
LEGEND
PRIOR TO CONSTRUCTION.
GALLON PRECAST TIGHT TANK (H -2O)
------- rj ------ EXISTING CONTOURS
N E.
VARIANCE FROM LOCAL REGULATIONS WHICH REQUIRE A MINIMUM 50' SETBACK
22. A CONTRACT IS TO BE SECURED WITH A LOCAL SEPTAGE HAULER TO PROVIDE' PUMPING EVERY 30 DAYS,
,500
OR AS REQUIRED. SEPTAGE IS TO BE BROUGHT TO A LICENSED FACILITY FOR DISPOSAL.
NOT TO SCALE
PROPERTY LINES
23. TANKS, COVERS AND ALL EXTERIOR ACCESSORIES TO BE WATER TIGHT.
TP -1 OBSERVATION HOLE LOCATION
BEDROOM
'ROM A WETLAND TO A TIGHT TANK. VARIANCE ALLOWING A REDUCTION FROM
EDGE OF BITUMINOUS PAVEMENT
BEDROOM
Voccinium corymbosum
2-3' min.
BUOYANCY CALCULATIONS_ 1,500 GALLON TANK:
10
WETLAND AND EROSION CONTROL NOTES
DOWNWARD FORCE:
1. Wr iLAND DELINEATION PERFORMED BY WALTER HEWITSON, PHD, BOTANIST ON 12-30-11.
WEIGHT OF EMPTY 1,500 GAL. TANK = 23,000 LBS.
BATHROOM
2 EROSION CONTROL (WORK LIMIT) LINE TO BE INSTALLED PRIOR TO'ANY ACTIVITY
WEIGHT OF SOIL ABOVE TANG:
STAIRS
AND REMAIN IN PLACE UNTIL ALL DISTURBED AREAS HAVE BEEN STABILIZED.
17.25 CF OF SOIL X 110 LB/CF OF SOIL = 1,898 LBS.
3. CONTRACTOR RESPONSIBLE FOR IMPLEMENTING ALL CONSERVATION COMMISSION
WEIGHT OF CONCRETE PAD ABOVE TANK:
PID BOARD OF HEALTH DIRECTIVES.
34.5 CF OF CONCRETE X 150 LB/CF OF CONCRETE = 5,175 LBS. .
4 TANK INSTALLATION SHOULD BE SCHEDULED AROUND LOW TIDE.
DOWNWARD FORCE = 23,000 + 1,898 + 5,175 = .30,073 LBS.
COMMON
}. NO LONG TERM (GRATER THAN 3 DAYS) STOCK PILING ALLOWED ON SITE.
-BUOYANT_ FORCE:' (ASSUMES - ANK",FULLY SUBMERGED IN WATER)
BEDROOM
VOLUME -OF UE OF DISPLACED -WATER = 414 CF
AREA
F. PROPERTY IS LOCATED IN A ZONE B WITH A FLOOD ELEVATION -,OF:9.
BUOYANT FORCE = 414 CF X 64.1 LB/CF (SALT WATER) = 26,537 LB
-,. PROPERTY IS LOCATED IN NATURAL HERITAGE JURISDICTION AND THIS ACTIVITY IS EXEMPT.
30,073 LB > 26,537 LB (DOWNWARD FORCE > BUOYANT FORCE)
E.EwATERiN _Pn-rU-TFI-TINED-WITH=FILTER-FABRIC=TO-REDUCE._.S1VTATION-g.,
SECOND
FLOOR
S 0 1 L D A T A:
Fx6.5 II
I
/ I'
l
/ LAWN
I
4�
O
N
/ x2.9
x6 8
6 ,
30'
I 1
I
r � _yam
j3 LAW,
I 1
NOTE: SPECIES MAY BE SUBSTITUTED WITH AGENT APPROVAL. PLANT IN SPRING OR FALL.
FINAL PLANT LOCATIONS AND TYPE TO BE DETERMINED PENDING A SITE WALK WITH THE VARIANCE AND LOCAL UPGRADE APPROVAL NOTES: T ROVED F IN
CONSERVATION ADMINISTRATOR, HOME OWNER AND / OR REPRESENTATIVE. i. TWO YEAR CONTRACT WITH TANK PUMPING CONTRACTOR REQUIRED PRIOR TO --
I
PLAN TO ACCOMPANY A NOTICE OF INTENT ISSUING CERTIFICATE OF COMPLIANCE.
MAP 52 DRAWING TLLE PLAN AND DETAILS SCALE:
LOT 2 ISITE BENCHMAR<: TOP OF
LOWEST STEP, EL.= 6.93 (NGVD)
x2.1
LOCUS
MAP 52
LOT 1
4,470± S.F.
EXISTING CONCRETE RETAINING WALL
(TOP OF WALL EL. 5.2)
FLOOR PLANS
DATE: JANUARY 5, 2012
PERFORMED BY: GEORGE R. COLLINS P.E., COLLINS CIVIL ENGINEERING GROUP, INC.
WITNESSED BY: BRUCE MURPHY, YARMOUTH B.O.H.
SO:L SOIL SOILSOIL
HORIZ. COLOR TP -1 DEPTH ELEV. HORIZ. COLOR TP -2 DEPTH ELEV.
0"
C 2.5Y 6/3
6.58 � 0
46' 2.75 //�n^7_ `✓ -----
C 2.5Y 6/3 M-1
96• -1.42
EST. SEASONAL HIGH GROUNDWATER ELEV. _
BASED ON HIGHTIDE MARK ON RETAINING WA=-
PROPOSED
�P�RROPPO..��S/�E�/D pD/�E-WAT€R N#G---P#r--T�� �r REQUESTED LOCAL AND STATE VARIANCE:
YVI I f ITM'I-R-AL-ESri. 21 A GE" F4L`"rER
FABRI£=OVER--DEW�t�ER�NG�PI-T 11. USE OF A TIGHT TANK VS. THE USE OF THE PROPOSED CONVENTIONAL SEPTIC SYSTEM.
NO OTHER FEASIBLE ALTERNATIVE EXISTS WITHOUT OFF SITE IMPLICATIONS.
TO-Et1Mt"'TE-S1t7TATION• PLANTING SCHEDULE
?EQUESTED LOCAL AND STATE VARIA C
Common Name
LEGEND
Size
Planting Specifications'
------- rj ------ EXISTING CONTOURS
N E.
VARIANCE FROM LOCAL REGULATIONS WHICH REQUIRE A MINIMUM 50' SETBACK
X5.6 EXISTING SPOT ELEVATIONS
® PROPOSED SPOT ELEVATIONS
PROPERTY LINES
TP -1 OBSERVATION HOLE LOCATION
'ROM A WETLAND TO A TIGHT TANK. VARIANCE ALLOWING A REDUCTION FROM
EDGE OF BITUMINOUS PAVEMENT
highbush blueberry
Voccinium corymbosum
DATE: JANUARY 5, 2012
PERFORMED BY: GEORGE R. COLLINS P.E., COLLINS CIVIL ENGINEERING GROUP, INC.
WITNESSED BY: BRUCE MURPHY, YARMOUTH B.O.H.
SO:L SOIL SOILSOIL
HORIZ. COLOR TP -1 DEPTH ELEV. HORIZ. COLOR TP -2 DEPTH ELEV.
0"
C 2.5Y 6/3
6.58 � 0
46' 2.75 //�n^7_ `✓ -----
C 2.5Y 6/3 M-1
96• -1.42
EST. SEASONAL HIGH GROUNDWATER ELEV. _
BASED ON HIGHTIDE MARK ON RETAINING WA=-
PROPOSED
�P�RROPPO..��S/�E�/D pD/�E-WAT€R N#G---P#r--T�� �r REQUESTED LOCAL AND STATE VARIANCE:
YVI I f ITM'I-R-AL-ESri. 21 A GE" F4L`"rER
FABRI£=OVER--DEW�t�ER�NG�PI-T 11. USE OF A TIGHT TANK VS. THE USE OF THE PROPOSED CONVENTIONAL SEPTIC SYSTEM.
NO OTHER FEASIBLE ALTERNATIVE EXISTS WITHOUT OFF SITE IMPLICATIONS.
TO-Et1Mt"'TE-S1t7TATION• PLANTING SCHEDULE
?EQUESTED LOCAL AND STATE VARIA C
SUBSURFACE SEWAGE DISPOSAL SYSTEM UPGRADE AS SHOWN 11tH OF Mask
DATE: ZQ GEORGE R. ys
PROJECT 15 NORTH COVE LANDING 1-17-12 a COLLINS
CLIENT
YARMOUTH, MA DRAWN BY: INr 631 w
WILLIAM CONDON ESQ. SWR .F'ER�a����
REMOVE EXISTING SEPTIC TANK 22 OAKDALE AVENUE, MARION, MA 02738 DESIGNED BY: 41
E
COLLINS CIVIL ENGINEERING GROUP, INC. SWR
2 2-17-12 PER CONSERVATION COMMENTS GRC GRC BRAINTREE - FALMOUTH - WEST BRIDGEWATER, MA CHECKED BY: DRAWING
GRC
t 1-25-12 PER BOH COMMENTS SWR GRC CIVIL ENGINEERING -LAND SURVEY -L.S.P. SERVICES
225 SOUTH MAIN STREET, WEST BRIDGEWATER, MA 02379 APPROVED BY: PROJECT No.
REV.1 DATE DESCRIPTION BY APF. TM -508-580-2332 MOBILE: 617-347-1363 E-MAIL:GRCPE®AOL.COM GRC 11-206-1421
Common Name
Genus/Species
Size
Planting Specifications'
No.
N E.
VARIANCE FROM LOCAL REGULATIONS WHICH REQUIRE A MINIMUM 50' SETBACK
Shrubs
'ROM A WETLAND TO A TIGHT TANK. VARIANCE ALLOWING A REDUCTION FROM
highbush blueberry
Voccinium corymbosum
2-3' min.
in clusters of 2 to 4, 4-6 feet o.c.
10
FROM 50' TO 30' IS REQUESTED.
SUBSURFACE SEWAGE DISPOSAL SYSTEM UPGRADE AS SHOWN 11tH OF Mask
DATE: ZQ GEORGE R. ys
PROJECT 15 NORTH COVE LANDING 1-17-12 a COLLINS
CLIENT
YARMOUTH, MA DRAWN BY: INr 631 w
WILLIAM CONDON ESQ. SWR .F'ER�a����
REMOVE EXISTING SEPTIC TANK 22 OAKDALE AVENUE, MARION, MA 02738 DESIGNED BY: 41
E
COLLINS CIVIL ENGINEERING GROUP, INC. SWR
2 2-17-12 PER CONSERVATION COMMENTS GRC GRC BRAINTREE - FALMOUTH - WEST BRIDGEWATER, MA CHECKED BY: DRAWING
GRC
t 1-25-12 PER BOH COMMENTS SWR GRC CIVIL ENGINEERING -LAND SURVEY -L.S.P. SERVICES
225 SOUTH MAIN STREET, WEST BRIDGEWATER, MA 02379 APPROVED BY: PROJECT No.
REV.1 DATE DESCRIPTION BY APF. TM -508-580-2332 MOBILE: 617-347-1363 E-MAIL:GRCPE®AOL.COM GRC 11-206-1421