HomeMy WebLinkAbout96.37 - Septic DesignEST.
EST. HIGH GW. N/A 2. SEPTIC TANK TO WITHSTAND H-10 LOADING COVER NOTES:
UNLESS UNDER PAVEMENT, DRIVES OR 1. DIST. BOX TO WITHSTAND H-10 LOADING
A TRAVELED WAYS, WHEREIN H-20 LOADING•.a:�.,..�:.�.
2 -
LO
AMY SAD SHALL APPLY. rvc TRAVELED WAYS WHEREIN HDRI LOADING
1.. 7 5YR 47 2 10„ HIGH GROUNDWATER COMPUTATION 3. ALL PIPE CONNECTIONS AND CONCRETE T T UNLESS UNDER PAVEMENT, DRIVES OR
CONSTRUCTION SHALL BE WATERTIGHT. 2-24 DIA CONCRETE MANHOLES
B W/ METAL HANDLES BROUGHT 1 � 15• SHALL APPLY.
LOAMY S ND DEPTH TO BOTTOM OF HOLE 12' 4. FILL ALL UNUSED KNOCKOUTS WITH T6 6' OF FINISH GRADE �,
l OYR 594 MORTAR. 6• 5 5. OUTLETS 8 2. PROVIDE INLET TEE OR BAFFLE WHERE
4" 24" INDEX WELL A1230 TEE TO BE UNDER 12" SLOPE OF PIPE EXCEEDS 0.08 FT./FT OR
EL = 28.8 WATER LEVEL RANGE ZONE C M.H. OPENING -E- IN PUMPED SYSTEM.
3
CURRENT DEPTHOINDEX WELL(1/03) 24.1 � •• �" '° I- 2' 3. FIRST TWO FEET OF PIPE OUT OF DIST,
WATER LEVEL ADJUSTMENT 3.6' RAISE M.H W/ _ /
C SEWER BRICK \� :: :-.. 4 B STABLE BASE L 1 1 /2 CfIUSHED BOX TO BE LAID LEVEL
MEDIUM SAND DEPTH TO ADJUSTED HK;}i WATER 8.4' 10'-6' 6" /MIN. 3 4 TO
2.5Y 6/4 10'-0" -� MORTAR 12" a CROSS-SECTION STdNE BASE 4. ALL PIPE CONNECTIONS AND CONCRETE
NORM WATER CONSTRUCTION SHALL BE WATERTIGHT.
PRECAST SEPTIC TANK T
.• INLET lEE � 5'_1•
O - -:
5'-2- 4'-8" 4'-0' MIN. tq�u a 5'-8• 15 1/2"
5'-6' 9 -: LIQUID DEPTH `ins ao �tno a a
INDICATES
44" 144" y ESTIMATED
30 1/21
PRECAST DIST.
BOX
EL= 18.8 - SEASONAL HIGH BOTTOM ON LEVEL STABLE BASE
DATE: DATE: GROUND WATER PLAN VIEW 6' MIN. 3/4" TO " CROSS-SECTION;VIEW `RSI 3 AN VIEW
1/29/03 1/29/03 INDICATES G 1 1/2' STONE
TEST BY TEST BY:y OBSERVED
5. FILL ALL UNUSED KNOCKOUTS WITH MORTAR.
PERC. RATE:
SOIL TEST PIT DATA: JANUARY 29, 2003
SEPTIC TANK DETAIL: 1,500 GALLON
DETAIL: NOT TO
DISTRIBUTION BOX DETAIL: NOT TO SCALE
SOIL EVALUATOR
15.0'
NOT TO SCALE
o0 o
0 0
NO. OF OUTLETS : 5
00 o°°oo
'TEST PIT TEST PIT #2
NOTES: 1. SEPTIC TANK SHALL BE STEEL 5. INLET AND OUTLET TEES TO BE
CAST IRON,
FINISHED GRADE
SIDE
GRD. EL. 29.6 .. GRD. EL. 30.8
..
REINFORCED CONCRETE. SCHED. 40 PVC OR CAST -IN-PLACE
TEES TO BE CENTERED UNDER'MANHOLE
CONCRETE.
COVER
REMOVABLE 2" WALLS
EST.
EST. HIGH GW. N/A 2. SEPTIC TANK TO WITHSTAND H-10 LOADING COVER NOTES:
UNLESS UNDER PAVEMENT, DRIVES OR 1. DIST. BOX TO WITHSTAND H-10 LOADING
A TRAVELED WAYS, WHEREIN H-20 LOADING•.a:�.,..�:.�.
2 -
LO
AMY SAD SHALL APPLY. rvc TRAVELED WAYS WHEREIN HDRI LOADING
1.. 7 5YR 47 2 10„ HIGH GROUNDWATER COMPUTATION 3. ALL PIPE CONNECTIONS AND CONCRETE T T UNLESS UNDER PAVEMENT, DRIVES OR
CONSTRUCTION SHALL BE WATERTIGHT. 2-24 DIA CONCRETE MANHOLES
B W/ METAL HANDLES BROUGHT 1 � 15• SHALL APPLY.
LOAMY S ND DEPTH TO BOTTOM OF HOLE 12' 4. FILL ALL UNUSED KNOCKOUTS WITH T6 6' OF FINISH GRADE �,
l OYR 594 MORTAR. 6• 5 5. OUTLETS 8 2. PROVIDE INLET TEE OR BAFFLE WHERE
4" 24" INDEX WELL A1230 TEE TO BE UNDER 12" SLOPE OF PIPE EXCEEDS 0.08 FT./FT OR
EL = 28.8 WATER LEVEL RANGE ZONE C M.H. OPENING -E- IN PUMPED SYSTEM.
3
CURRENT DEPTHOINDEX WELL(1/03) 24.1 � •• �" '° I- 2' 3. FIRST TWO FEET OF PIPE OUT OF DIST,
WATER LEVEL ADJUSTMENT 3.6' RAISE M.H W/ _ /
C SEWER BRICK \� :: :-.. 4 B STABLE BASE L 1 1 /2 CfIUSHED BOX TO BE LAID LEVEL
MEDIUM SAND DEPTH TO ADJUSTED HK;}i WATER 8.4' 10'-6' 6" /MIN. 3 4 TO
2.5Y 6/4 10'-0" -� MORTAR 12" a CROSS-SECTION STdNE BASE 4. ALL PIPE CONNECTIONS AND CONCRETE
NORM WATER CONSTRUCTION SHALL BE WATERTIGHT.
PRECAST SEPTIC TANK T
.• INLET lEE � 5'_1•
O - -:
5'-2- 4'-8" 4'-0' MIN. tq�u a 5'-8• 15 1/2"
5'-6' 9 -: LIQUID DEPTH `ins ao �tno a a
INDICATES
44" 144" y ESTIMATED
30 1/21
PRECAST DIST.
BOX
EL= 18.8 - SEASONAL HIGH BOTTOM ON LEVEL STABLE BASE
DATE: DATE: GROUND WATER PLAN VIEW 6' MIN. 3/4" TO " CROSS-SECTION;VIEW `RSI 3 AN VIEW
1/29/03 1/29/03 INDICATES G 1 1/2' STONE
TEST BY TEST BY:y OBSERVED
5. FILL ALL UNUSED KNOCKOUTS WITH MORTAR.
o °o o°0 0oc
T
0
o°
1,
o° 50" 10'
°11
0 c)
0 00 00
0°o
PERC. RATE:
<- MINJINCH
LEACHING
DETAIL: NOT TO
SCALE
SOIL EVALUATOR
15.0'
0
o0 o
0 0
op o0 00 0 00 0 0 0
00 00 00 oopO0
00 o°°oo
SOIL CLASS:
0 0
0 0.!
2 UNITS AC
SIDE
0 o
°° 4" PVC 00
00° PIPE o 0
TWIG DEI
POLYETHYLENE
0 000 0000 00 oa o00 00°0 0°
SITY
7RATOR 3050
°o° oo °0 0 i'o
0.74 G.P.D./SQ.FT.
f
20'
J
INVERT ELEVATIONS:
PLAN VIEW - LEACIING
CHAMBERS
BENCH MARK USED:
LOAM & SEED D
TUBBED AREAS
3' AX.
COMPACTED FILL 36" MAXIN
M 12"MTNIMU
O°O 000 O°O
000 0
0 0 C
OpEFFEC.
3050 O00 O
v O1
0
30" 24•
DEPTH
O °°O °7,poLYFTHY]
O
O
Cb00
Q O 0
(j
4" INVERT AT SEPTIC TANK (IN)
28.69
- 3" LAYER
35" 50
35"
28.44
10'
PEASTONE
L
'
20'
E
o °o o°0 0oc
T
0
o°
1,
o° 50" 10'
°11
0 c)
0 00 00
0°o
GROUND WATER NII / W In o
THE BSC GROUP, INC. THE BSC GROUP, INC. INDICATES BRUSH HILL ®ADSSED BY:
AMYWITNEVONHONE AMYSSED BY: EVONHONE /im ) DESIGN CRIRIA:rFERC, CB (40 WIDE PUBLIC
TEST 1 II
PERC. RATE.
y I=C I
PERC. RATE:
<- MINJINCH
O p
z
SOIL EVALUATOR
SOIL EVALUATOR
INDICATES
0
CRAIG FIELD
El UNSUITABLE
MATERIAL
SOIL CLASS:
SOIL CLASS:
�
1
I
L.T.A.R.
N M
0.74 G.P.D./SQ.FT.
0.74 G.P.D./SQ.FT.
0°
It
J
INVERT ELEVATIONS:
VERTICAL DATUM: NGVD
BENCH MARK USED:
TOWN OF YARMOUTH MONUMENT #15 ELEV.=74.22
BENCH MARK SET:
SOUTHERLY CORNER
OF HEADWALL ON LOCUS
coo
TO SCALE
B
4" INVERT AT SEPTIC TANK (IN)
28.69
- 3" LAYER
CONCRETE COVERS TO WITHIN
6. OF FINISHED GRADE.
FIRST PIPE LENGTH
/ TO BE SET LEVEL
FOR MIN. 2'
28.44
-�
PEASTONE
4" INVERT AT DIST. BOX (IN)
28.39
E
REMOVE
UNSUITABLE
28.22
AL1
H
MATERIAL FOR
5' ALL AROUND
O0 =
O�
IF APPLICABLE
li
000
G
BREAKOUT 28.7
ELEVATION AT BOTTOM
a
00
3/4" - 1 1/2-
/YWASHED
OF LEACHING CHAMBER
26.2
N
WASHEDSTONE
ESTIMATED GROUNDWATER
v
00
ELEVATION
21.2
J
O
w
•� E
GROUND WATER NII / W In o
THE BSC GROUP, INC. THE BSC GROUP, INC. INDICATES BRUSH HILL ®ADSSED BY:
AMYWITNEVONHONE AMYSSED BY: EVONHONE /im ) DESIGN CRIRIA:rFERC, CB (40 WIDE PUBLIC
TEST 1 II
PERC. RATE.
y I=C I
PERC. RATE:
<- MINJINCH
<2 MIN./INCH
z
SOIL EVALUATOR
SOIL EVALUATOR
INDICATES
CRAIG FIELD
CRAIG FIELD
El UNSUITABLE
MATERIAL
SOIL CLASS:
SOIL CLASS:
1
I
L.T.A.R.
L.T.A.R.
0.74 G.P.D./SQ.FT.
0.74 G.P.D./SQ.FT.
DATUM:
J
INVERT ELEVATIONS:
VERTICAL DATUM: NGVD
BENCH MARK USED:
TOWN OF YARMOUTH MONUMENT #15 ELEV.=74.22
BENCH MARK SET:
SOUTHERLY CORNER
OF HEADWALL ON LOCUS
PROFILE: NOT
TO SCALE
B
4" INVERT AT SEPTIC TANK (IN)
28.69
EL- A
TOP FOUNDATION/
EL•�
CONCRETE COVERS TO WITHIN
6. OF FINISHED GRADE.
FIRST PIPE LENGTH
/ TO BE SET LEVEL
FOR MIN. 2'
28.44
D
FINISH GRADE
VARIANCES REQUESTED:
TOWN OF YARMOUTH VARIANCE REQUEST:
1.) SECTION 3.7: TOP OF FOUNDATION TO BE 0.1' ABOVE PROPOSED
FINISHED GRADE AT HIGH POINT IN ROAD. H.P. =31.1
ZONE II NOTE:
AS 1 -HE LOT IS LOCATED IN A ZONE II, THE OVERALL AREA OF THE Cr'EI'i SPACE
SUBDIVISION WAS TAKEN INTO ACCO' ,,: -0 ALLOW 4 BEDR�_',?S.
iDESSIGN FLOW: &;w m
4 BEDROOMS T110G.P.B./D 440 G.P.D. m
I00314153" E107.15' - z
I
� � M
/ 0 \ B CHMARK W W � cq
3� I / A WALL EHH / REQUIRED SEPTIC TANK: W
i 20' WIDE SLOPE, 9/ SOU RLY / / aFMss ` 440 X 2007. = 880 GAL. p��I F C o
NORTH 16.2 DRAIN & NO FILL i2 CORNER 17 i �� SEPTIC TANK PR VIDED: = 1500 GAL. 00 ►n
w ` EASEMENT / HEADWALL : �F�IHLD ► - Z W
r /
�, � \
NIS
TREE LINE EV 30.98 � �-� N°'�� SIZE OF LEACHIN FACILITY REQUIRED: p � A �
/ C / ,se�.�DESIGN PERC. RATE: CZ MIN./ INCH U
/ I A ,n LONG TERM APPL. RA 0.74 G.P.D/S.F. �' )
29.8 29.69 IDY 440 GPD + 0.7 GPD/SF = 596 S.F. W
\ / �s``7 - 8 LIMITS OF SIZE OF LEACHIN0 FACILITY PROVIDED:N m
149 EXCAVATION V) v c
PROPOSED SEE NOTES USE HIGH DENS Y POLYETHYLENE 70-4 d co
S.A.S. 5 AND 6 LEACHING CHAIN ERS(4 UNITS) 10'X2'X40' CD' " w m co
•��� r1 10 x40 p p
�?,' + • _ I --_ - -7/----7---------- SIDEWALL = 2C +40'> X 2' = 200
IT. CONC.U E-0 cv �
::::LOT 4 B❑TT❑M 1U X 40 = 400 to P --i CO
CIVIL ( RIVE 29.5: W F W p" o M
w°.3znz I I.. $ _600S
N/F ,F. w z E-4 z E" ao alo
' �� _ - - , c YARMOUTH HOUSING .600 S•F x 0.74 PD/SF = 444GPD O C) o o
s 29 - -- �t "
T- : I AUTHORITY vco 0.1
.. • I 124 14
ASSESSORS MAP 96 pq 0 �, E
f I "D" BOX ST PIT 1 10'MIN. PARCEL 38
GENERAL NOTES:
30.4 1. THIS PIAN IS FOR DESIGN AND LOCUS FORMATION o
\ 31 22.5 a $ S CONSTRUCTION OF THE SEWAGE cb
o'
1500 GALLON i DISPOSAL FACILITY ONLY.
LOT Z \ J i SEPTIC TANK 2 ALL CONSTRUCTION METHODS AND CURRENTOWNER: YARMOUTH HOUSING AUTHORITY
N� MATERIALS SHALL CONFORM TO MASS. ,D O
1 30.8 D.E.P TITLE 5 AND LOCAL BOARD TITLE REFERENCE: BOOK 6969. PAGE 63 O p" C
OF HEALTH REGULATIONS. x p+'
YARMOUTH HOUSING AUTHORITY ALL PIPES LOCATED UNDER PAVEMENT PLAN REFERENCE: BOOK 469, PAGE 97 w py Z
ASSESSORS MAP 96 - 3 .5 30.5 0-30 - 30.5 OR TRAVELED WAY SHALL BE SCHEDULE W E x • z
v 40 OR EQUAL ASSESSORS MAP: 96 E
PARCEL 36 �� c;;G I o 4. LOCATETHERE D "THINRE NO 150 OFATTHE TE WELLS PARCEL: 37 z w o x � w
LOT 3 PROPOSED LEACHING FACILITY NOR
ANY KNOWN WELLS PROPOSED WITHIN ZONING DISTRICT: R-40 CLUSTER SUBDIVISION a, a U
150' OF ANY KNOWN LEACHING FACILITY. SETBACKS: FRONT 25'
I I N/F I 5. WITHIN LIMIT OF EXCAVATION REMOVE SIDE 12' U a w x H EE--,
YARMOUTH HOUSING AUTHORITY MP TOOUSMATERIAL SUBSOIL AND OTHER REAR 20' w Z E" w 0 w
13,1
31.7 I 32.4 } IMPERVIOUS MATERIAL p" w Z 0 c w
ASSESSORS MAP 960. 6. REPLACE WITH CLEAN WASHED SAND MINIMUM LOT SIZE: IO,000 S.F. � A A a cn
OR OTHER CLEAN GRANULAR SOILS A
W PARCEL 37 TEST CONFORMING TO THE FOLLOWING ,XIST. TOTAL LOT AREA: 15,001 S.Frn
W W
1S,UOlfS.F. I SIEVE a
1os (MAX BY WT. SHALL O x
LEGEND C PIT 2 OVERLAY DISTRICT: ZONE IUAQUIFER PROT. DIST.
N ` PROPOSED PASS No. 5D SIEVE FEMA FLOOD ZONE "C" E"
°o% O 4 BEDROOMS _ - `'PASS No. X OF No. 100 stEWE SHALL ZONE DISTRICT: PANEL 425MI5 0003 C pp",
29.8 SPOT ELEVATIONz n 0.4 TOF. 31.2 <5 x OF No. 4 SIEVE SHALL
PASS No. 200
C F.F. 32.4 / �3 I UNIFORMITY COEFFICIENT o No. 4 p�
G \ / 17.6' SIEVE </=6.0
T.O.F. TOP OF FOUNDATION / 7. EXISTING UTILITIES WHERE SHOWN N❑ SCALE DATE: 6/ta/os
x
30.5j ENCLOSED, I IN THE DRAWINGS ARE APPROXIMATE LOCUS PLAN:
F.F. FIRST FLOOR SUBFLOOR w �� THE CONTRACTOR SHALL BE RESPON- REVISIONS:
1 1t1i I ffl 3 SIBLE FOR PROPERLY LOCATING AND
RAMP PORCH p . i� COORDIINA AcnVIrYPROPOSDEDD-� 6A - � 8/fit/O3
X o° P o 0 8/t I'/os .dmg. &Rdm.
1
I% SIO e N AND THE APPLICABLE UTILITY Yar .4th le...th t?el rtr*ent
COMPANY AND MAINTAINING THE
31.7 BUILDING J N pZuF1101mD 8/tf/os gyros
ll _ - . - . o EXISTING UTILITY SYSTEM IN SERVICE
DIG -SAFE SHALL' BE NOTIFIED PER 1 f/fit/01 S. SYd96iC
l ENVELOPE THE STATE OF MASSACHUSETTS
NOTE T _ 30.4 30.6 30.4 STATUTE CHAPTER 82, SECTION 409 CI N Na a Date 618/oa 9yYuga sore
_ _ _ _ _ AT TEL 1-888-344-7233. THE CENTRAL
- - - - - -� - - - - - - - - - - - - - - - - - - - -
..r - - - - - - - -1 ENGINEER DOES NOT GUARANTEE
ROADWAY UNDER CONSTRUCTION. L C,�� - N _
RESERVE 4'x87' I THEIR ACCURACY OR THAT ALL � �C
AS SUCH THE FINISHED ROAD _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ UTILITIES AND SUBSURFACE STRUCTURES O DRAWN BY: P81,.xz
,,� ARE SHOWN. LOCATIONS AND
GRADE WILL BE HIGHER 9 Y`PG 31 / T ENTIas REWR� PuoNSFIo UTILITIES K N PROJ. #: 11-8f 9#. o1,
THAN EXISTING GRADE. o
�2 CONTRACTOR SHALL VERIFY SIZE,
X 31.6 LOCATION AND INVERTS OF U71UTTES DRAWING NO.:
1 / AND STRUCTURES AS REWIRED PRIOR
CB/DH _ TO THE START OF CONSTRUCTION. LOCUS
°'
N 103453" W 107.15' CB/DH
PLA 1' VIEW SET YARMOUTH HOUSING AUTHORITY OPEN SPACE / SET
SCALE: 1' = 10 FEET ASSESSORS MAP 96 /
O a ,n nn PARCEL 34 (UNBUILDABLE)
!ML-/ OUTLET " x
DIST. BOX I=F
z
SEPTIC TANK
,
°i
BOTTOM EL - -H-]
n
EST. MGH GROUNDWATER
J
INVERT ELEVATIONS:
TOP OF FOUNDATION
31.2
A
4" INVERT AT BUILDING
28.91
B
4" INVERT AT SEPTIC TANK (IN)
28.69
C
4" INVERT AT SEPTIC TANK (OUT)
28.44
D
4" INVERT AT DIST. BOX (IN)
28.39
E
4" INVERT AT DIST. BOX (OUT)
28.22
F
INVERTS AT LEACHING FACILITY:
4" INVERT AT BEGINNING
OF LEACHING CHAMBER
28.2
G
BREAKOUT 28.7
ELEVATION AT BOTTOM
OF LEACHING CHAMBER
26.2
H
ESTIMATED GROUNDWATER
ELEVATION
21.2
J
VARIANCES REQUESTED:
TOWN OF YARMOUTH VARIANCE REQUEST:
1.) SECTION 3.7: TOP OF FOUNDATION TO BE 0.1' ABOVE PROPOSED
FINISHED GRADE AT HIGH POINT IN ROAD. H.P. =31.1
ZONE II NOTE:
AS 1 -HE LOT IS LOCATED IN A ZONE II, THE OVERALL AREA OF THE Cr'EI'i SPACE
SUBDIVISION WAS TAKEN INTO ACCO' ,,: -0 ALLOW 4 BEDR�_',?S.
iDESSIGN FLOW: &;w m
4 BEDROOMS T110G.P.B./D 440 G.P.D. m
I00314153" E107.15' - z
I
� � M
/ 0 \ B CHMARK W W � cq
3� I / A WALL EHH / REQUIRED SEPTIC TANK: W
i 20' WIDE SLOPE, 9/ SOU RLY / / aFMss ` 440 X 2007. = 880 GAL. p��I F C o
NORTH 16.2 DRAIN & NO FILL i2 CORNER 17 i �� SEPTIC TANK PR VIDED: = 1500 GAL. 00 ►n
w ` EASEMENT / HEADWALL : �F�IHLD ► - Z W
r /
�, � \
NIS
TREE LINE EV 30.98 � �-� N°'�� SIZE OF LEACHIN FACILITY REQUIRED: p � A �
/ C / ,se�.�DESIGN PERC. RATE: CZ MIN./ INCH U
/ I A ,n LONG TERM APPL. RA 0.74 G.P.D/S.F. �' )
29.8 29.69 IDY 440 GPD + 0.7 GPD/SF = 596 S.F. W
\ / �s``7 - 8 LIMITS OF SIZE OF LEACHIN0 FACILITY PROVIDED:N m
149 EXCAVATION V) v c
PROPOSED SEE NOTES USE HIGH DENS Y POLYETHYLENE 70-4 d co
S.A.S. 5 AND 6 LEACHING CHAIN ERS(4 UNITS) 10'X2'X40' CD' " w m co
•��� r1 10 x40 p p
�?,' + • _ I --_ - -7/----7---------- SIDEWALL = 2C +40'> X 2' = 200
IT. CONC.U E-0 cv �
::::LOT 4 B❑TT❑M 1U X 40 = 400 to P --i CO
CIVIL ( RIVE 29.5: W F W p" o M
w°.3znz I I.. $ _600S
N/F ,F. w z E-4 z E" ao alo
' �� _ - - , c YARMOUTH HOUSING .600 S•F x 0.74 PD/SF = 444GPD O C) o o
s 29 - -- �t "
T- : I AUTHORITY vco 0.1
.. • I 124 14
ASSESSORS MAP 96 pq 0 �, E
f I "D" BOX ST PIT 1 10'MIN. PARCEL 38
GENERAL NOTES:
30.4 1. THIS PIAN IS FOR DESIGN AND LOCUS FORMATION o
\ 31 22.5 a $ S CONSTRUCTION OF THE SEWAGE cb
o'
1500 GALLON i DISPOSAL FACILITY ONLY.
LOT Z \ J i SEPTIC TANK 2 ALL CONSTRUCTION METHODS AND CURRENTOWNER: YARMOUTH HOUSING AUTHORITY
N� MATERIALS SHALL CONFORM TO MASS. ,D O
1 30.8 D.E.P TITLE 5 AND LOCAL BOARD TITLE REFERENCE: BOOK 6969. PAGE 63 O p" C
OF HEALTH REGULATIONS. x p+'
YARMOUTH HOUSING AUTHORITY ALL PIPES LOCATED UNDER PAVEMENT PLAN REFERENCE: BOOK 469, PAGE 97 w py Z
ASSESSORS MAP 96 - 3 .5 30.5 0-30 - 30.5 OR TRAVELED WAY SHALL BE SCHEDULE W E x • z
v 40 OR EQUAL ASSESSORS MAP: 96 E
PARCEL 36 �� c;;G I o 4. LOCATETHERE D "THINRE NO 150 OFATTHE TE WELLS PARCEL: 37 z w o x � w
LOT 3 PROPOSED LEACHING FACILITY NOR
ANY KNOWN WELLS PROPOSED WITHIN ZONING DISTRICT: R-40 CLUSTER SUBDIVISION a, a U
150' OF ANY KNOWN LEACHING FACILITY. SETBACKS: FRONT 25'
I I N/F I 5. WITHIN LIMIT OF EXCAVATION REMOVE SIDE 12' U a w x H EE--,
YARMOUTH HOUSING AUTHORITY MP TOOUSMATERIAL SUBSOIL AND OTHER REAR 20' w Z E" w 0 w
13,1
31.7 I 32.4 } IMPERVIOUS MATERIAL p" w Z 0 c w
ASSESSORS MAP 960. 6. REPLACE WITH CLEAN WASHED SAND MINIMUM LOT SIZE: IO,000 S.F. � A A a cn
OR OTHER CLEAN GRANULAR SOILS A
W PARCEL 37 TEST CONFORMING TO THE FOLLOWING ,XIST. TOTAL LOT AREA: 15,001 S.Frn
W W
1S,UOlfS.F. I SIEVE a
1os (MAX BY WT. SHALL O x
LEGEND C PIT 2 OVERLAY DISTRICT: ZONE IUAQUIFER PROT. DIST.
N ` PROPOSED PASS No. 5D SIEVE FEMA FLOOD ZONE "C" E"
°o% O 4 BEDROOMS _ - `'PASS No. X OF No. 100 stEWE SHALL ZONE DISTRICT: PANEL 425MI5 0003 C pp",
29.8 SPOT ELEVATIONz n 0.4 TOF. 31.2 <5 x OF No. 4 SIEVE SHALL
PASS No. 200
C F.F. 32.4 / �3 I UNIFORMITY COEFFICIENT o No. 4 p�
G \ / 17.6' SIEVE </=6.0
T.O.F. TOP OF FOUNDATION / 7. EXISTING UTILITIES WHERE SHOWN N❑ SCALE DATE: 6/ta/os
x
30.5j ENCLOSED, I IN THE DRAWINGS ARE APPROXIMATE LOCUS PLAN:
F.F. FIRST FLOOR SUBFLOOR w �� THE CONTRACTOR SHALL BE RESPON- REVISIONS:
1 1t1i I ffl 3 SIBLE FOR PROPERLY LOCATING AND
RAMP PORCH p . i� COORDIINA AcnVIrYPROPOSDEDD-� 6A - � 8/fit/O3
X o° P o 0 8/t I'/os .dmg. &Rdm.
1
I% SIO e N AND THE APPLICABLE UTILITY Yar .4th le...th t?el rtr*ent
COMPANY AND MAINTAINING THE
31.7 BUILDING J N pZuF1101mD 8/tf/os gyros
ll _ - . - . o EXISTING UTILITY SYSTEM IN SERVICE
DIG -SAFE SHALL' BE NOTIFIED PER 1 f/fit/01 S. SYd96iC
l ENVELOPE THE STATE OF MASSACHUSETTS
NOTE T _ 30.4 30.6 30.4 STATUTE CHAPTER 82, SECTION 409 CI N Na a Date 618/oa 9yYuga sore
_ _ _ _ _ AT TEL 1-888-344-7233. THE CENTRAL
- - - - - -� - - - - - - - - - - - - - - - - - - - -
..r - - - - - - - -1 ENGINEER DOES NOT GUARANTEE
ROADWAY UNDER CONSTRUCTION. L C,�� - N _
RESERVE 4'x87' I THEIR ACCURACY OR THAT ALL � �C
AS SUCH THE FINISHED ROAD _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ UTILITIES AND SUBSURFACE STRUCTURES O DRAWN BY: P81,.xz
,,� ARE SHOWN. LOCATIONS AND
GRADE WILL BE HIGHER 9 Y`PG 31 / T ENTIas REWR� PuoNSFIo UTILITIES K N PROJ. #: 11-8f 9#. o1,
THAN EXISTING GRADE. o
�2 CONTRACTOR SHALL VERIFY SIZE,
X 31.6 LOCATION AND INVERTS OF U71UTTES DRAWING NO.:
1 / AND STRUCTURES AS REWIRED PRIOR
CB/DH _ TO THE START OF CONSTRUCTION. LOCUS
°'
N 103453" W 107.15' CB/DH
PLA 1' VIEW SET YARMOUTH HOUSING AUTHORITY OPEN SPACE / SET
SCALE: 1' = 10 FEET ASSESSORS MAP 96 /
O a ,n nn PARCEL 34 (UNBUILDABLE)