HomeMy WebLinkAboutEngineer PlanSOIL TEST PIT DATA
DATE
NOT TO SCALE
-'
TEST PIT TP -1
LOCUS INFORMATION
GRD 0- 8.1
SHGW EL 3.1 LEGEND
FOUND
EL 69"
UNSUITABLE
CONCRETE BOUND
�,, .-
MATERIALS
(TO BE REMOVED)
n•5'
EL 6.4"
W
PREPARED FOR;
VANIA OLIVEIRA
31 BLISCOTT AVENUE
SOUTH YARMOUTH, MA 02673
PERCOLATION
Q 2021BSCGroup, Inc.
SCALE: 1" = 10'
0 5 10 20 Fr
TEST RANGE
EL 6.05"
6.74 NGVD /
S 79'� 21"
CURRENT OWNER:
ESTIMATED
7
SEASONAL HIGH
EL. 5.07" _
GROUNDWATER'
OBSERVED
_N7
=
GROUNDWATER
56"
W
T�01* _
.,.. �.. � s 41' 1
'
EL 3;10"
�
EL 0.43"
DEED BOOK 33032, PAGE 141 (LOTS 32 & 33)
LOTS 31-B)
EL -1.9'%120"
�
ONSITE SOIL EVALUATION..
DATE: NOVEMBER 23,2020
TEST BY: BSC GROUP. INC.
WITNESSED BY: PHOTOS SENT TO MALLORY LANGLER
PERCOLATION RATE: < 2 MINS.,ANCH
SOIL CLASS' CLASS 1
PLAN REFERENCE:
CE'
L.T.A.R.: 0.74 GPD/S.F.
PROPQ
ZONA HIIADJUSTMENTNDWATER
DEPTH TO OBSERVED WATER 7'8
PLAN BOOK 674, PAGE
DRYWELLS WITH 2' of
J
INDEX WELL MIW-29
WATER LEVEL RANGE ZONE A
STONE ALL AROUNDEX.
DEPTH 0 INDEX WELL ON 11-20-20 9.91
i
Pc
WATER LEVEL ADJUSTMENT 2.8
41
DEPTH TO ADJUSTED WATER 5.0
TO REMIN j
DESIGN' CALCULATIONS ��=�`- �� �, 9WALt Al IUQ v� y" ',9 ,, �S__F
I`"�HDPE RISERDESIGN LOW L O 1 45 TP -1 T 0 n , • �IRo�OSED LEACHINGI3"19'X32 21"
4 BEbR00MS ®110 GPD/BEDROOM 440 GPD MP N ' INV. IN= 8.761G2" WALLSx& INV. END= 8.60 1e 440 GPD X 200% 880 GALLONS / 9-1/2" (5) 5" DfA.
USE 1.500 GALLON SEPTIC TANK STUMP 1 t' ` LIMB OF 5' OVERDIG 13" KNOCKOUTS
s ..,. .•. ►.." ' AROUND S.A.S. I 11-1 /2" I TYP.
c��c OF REQUIRED LFe�HING FACIL�'IY �.: 10.0'
• INCH ✓� � e .. I-
DES
IGN PERC" RATE. <2 MIN /'
LONG TERM ADPL RATE; 0.74 GPD/SF / IR -GAP I 2"
440 GPD a 0.74 GPD/SF = 595 SF
�,,, LAFOUND ( BOSTABI.E BAOM ON -SE EVEL 6" MINIMUM vLaN VIEW
OF LFn*'HING FACILITY PROVIDED -°"`` 16:D' WN ON LINE 3/4" 1 T
! ( 1 ty
CRUSHED SONE
SECTION VIEW
TONE
USE A 19'x32' LEACHING FIELD (608 SF) PROPOSED PROPOSED p, BOX
_ )
20. er
40 MIL _
' BOTTOM/EFFECTIVE LEACHING AREA 608.0 S.F. _ Y 1
, X PVC LINER ( l NOTES:
138 7, r INV.?N 9.03 {I 7.$ I
608 S.F. X 0.74 GPD/S.F. = 450 GPD (INSTALLED CAPACITY) PROPOSED 14 x28' �0 N. INV' OUT 8'86 1. PROVIDE INLET TEE OR BAFFLE WHERE SLOPE OF PIPE EXCEEDS 0.08 FT/FT OR
POOL AND PATIO
450 GPD > 440 GPD (10 GPD RESERVE CAPACITY PROVIDED) PATIO PAD EL=10.8 L 03 PROPOSED 2'-3' PROPOSED 1,500 FI PUMPED SYSTEM,
HIGH RETAINING GALLON SEPTIC TANK 2. FIRST TWO FEET TI PIPE OUT OF DIST. BOX TOC LAID LEVEL
WALL 3. ALL PIPE CONNECTIONSANDCONCRETE CONSTRUCTION SHALL BE WATERTIGHT..
{H-20) 4. FILL ALL UNUSED KNOCKOUTS WITH MORTAR.
INV. IN -9.48 5. CONCRETE COVER SHALL BE RAISED TO WITHIN '6 INCHES OF FINISHED GRADE.
NIF INV. OUT=9.23
1 /Z / O T 44 THE DR' FAMILY TRUST
L t/ 25 BLISCOTT AVE
ASSESSORS MAP 33
PARCEL 57
1 500 GALLON SEPTIC TANK (H-20) LEACHING FIELD DETAIL
NOT TO SCALE NOT TO SCALE MIN. 2% SLOPE 2" MIN. OF 1/8- TO 1/2'
DOUBLE WASHED STONE SYSTEM
p
OVER LEACHING FIELD SYSTEM PROFILE
NOTES MIN. 20' DIA. COVI_R TYP. NOT TO SCALE
RAISE (2) TO WIII{IN 6" OF FINISHED 4" SCH. 40 PVC
i. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. GRADE USING SEWER BRICK AND 12' MIN. COVER 0.005 SLOPE - L. 20±FT,
1. SEPTIC TANK SHALL BE CAPABLE OF WITHSTANDING H-20 MORTAR AS NECESSARY EL=13.5 S=0.01
2.LOADING. TOP FOUNDATION FIRST PIPE LENGTH
3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION ' ' ` " &
.SHALL BE WATERTIGHT, 6" MAX TO BE SET LEVEL FINISH. GRADE
CONNECT ENDS FOR MIN. 2' 10.11
4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED OF LATERALS EL 10.5± 4" SCH. 40 PVC
WITHIN 12' OF TANK WALL AND ACCESSIBLE FROM TANK 4" PERFORATED W SOLID 4" SCH. L=ift FT. �' 4' SCH. 40 PERF. PVC
COVER. SCH. 40 PVC PIPE 40 PVC PIPING 5=0.02 4" SCH. 40 PVC
5. FILL ALL UNUSED KNOCKOUTS WITH HYDRAULIC CEMENT, T g"
j (TYP') LEVEL BOTTOM
n,..; 32'
11'_0"
_ I=9.23
101-00 10 _ 3/4" TO 1-1/2«� PRO 4" MIN. LOAM _ I 8.86 EL 8.1 INV.=8.60 40 MIL
3" 1* DOUBLE WASHED STONE AND SEED I= 9.48 N9.03 _ -
CONTAINING NO FINES POLY LIN
r- - " LIQUID DISTRIBUTION 5 0' SEPARATION ALL 9.0
'� S.A.S
I 4'-9" LOCATE DEPTH OVERDID TO BOTTOM OF NOTE SEPTIC TANK BOX TOP 9.
1 INLET TEE OUTLET' TEE LEACHING FIELD EL 31 BOT. 5.0
I _ UNDER COVER MAGNETIC REFLECTIVE TAPE SHALLBEPROVIDED
6 _2. W/GAS BAFFLE 6" N4IEi ; . IN THE TRENCH OVER ALL PVC PIPING EST. HIGH GROUNDWATER
- - - 1 6" GEOTEXTILE FABRIC MAY '
BE SUBSTITUTED FOR Y//�
- - _ 2" PEASTONE LAYER VARIES 3.5' 4 3.5' VARIES
6" MINIMUM 19'
p�AN VIEW 3/4" TO 1-1/2" CROSS-SECTION VIEW
CRUSHED STONE
LOCUS MAP
NOT TO SCALE
BRIAN G. YERGATIAN
SYSTEM
8/5/21
DATE
31 BLISCOTT AVENUE
IN
SOUTH YARMOUTH
MASSACHUSETTS
(BARNSTABLE COUNTY)
SITE PLAN
AUGUST 5, 2021
REVISIONS:
NO.
DATE
DESC.
-'
CONCRETE BOUND
OFF
LOCUS INFORMATION
FOUND
CONCRETE BOUND
�,, .-
n•5'
FOUND OFF/ ELEY/
W
PREPARED FOR;
VANIA OLIVEIRA
31 BLISCOTT AVENUE
SOUTH YARMOUTH, MA 02673
GPDUP
349 Main Street - Route 28
West Yarmouth, Massachusetts
02673
508 778 8919
Q 2021BSCGroup, Inc.
SCALE: 1" = 10'
0 5 10 20 Fr
FILE: 4830101-SP.DWG
DWG.:6507-03
6.74 NGVD /
S 79'� 21"
CURRENT OWNER:
VANIA T. OLIVEIRA
/
39.
GERVANIO S. OLIVEIRA
�
50' BUFFER TO WETLANDS
PROPOSED
srRAw�warnEs ,- -,
W
T�01* _
.,.. �.. � s 41' 1
'
�
REFERENCE*
TITLE E ENCE:
DEED BOOK 33032, PAGE 141 (LOTS 32 & 33)
LOTS 31-B)
.,
�
3t. � ..„
.� � . XI
DEED BOOK 31151, PAGE 249
`msµ
- .
8
PLAN REFERENCE:
CE'
PLAN BOOK 58, PAGE 65. (LOT 32 & 33)
69 (LOT 31-B)
PROPQ
PLAN BOOK 674, PAGE
DRYWELLS WITH 2' of
J
STONE ALL AROUNDEX.
PAVEMENT 1
i
Pc
ASSESSORS MAP:
41
TO REMIN j
i
'`
PARCEL:
PARCEL 3.1
rA5
PORTION OF PARCEL 2
6g
I 7 1
1{
ZONING DISTRICT:
R-25
5
LAWN
SETBACKS:
FRONT 30'
1 i
SIDE 15'
1 i
0
REAR 20'
o
1, 1
PROPOSED
Yarmouth Health Department
,,,.,. - �. ,.,_
---
�.� R ✓
-7, --
'
RESERVE AREA
MINIMUM LOT SIZE:
25,000 S.F.
12,7231 S.F.
arrRovE�
W_----
EXISTING UPLAND LOT AREA:
" /.
RETE OUNI.T. ^•.''•-�."� 15.9'
GDNC 5
•/ "-.
✓'
30.9' I
NITROGEN SENSITIVE
II
Date
FOUND & HELD gP
I &5
ZONE:.
NOT A ZONE
S
FEMA FLOOD
ZONE DISTRICT:
AE -11, DATED 7/16/2014
PANEL #25001CO589 J
SHED
1V
OVERLAY DISTRICT:
NONE
t
/
EXISTING BUILDING COVERAGE:
1,730± S.F. (13.6%)
I i
SED BUILDING COVERAGE:
3,021± S.F. (23.8%)
DESIGN' CALCULATIONS ��=�`- �� �, 9WALt Al IUQ v� y" ',9 ,, �S__F
I`"�HDPE RISERDESIGN LOW L O 1 45 TP -1 T 0 n , • �IRo�OSED LEACHINGI3"19'X32 21"
4 BEbR00MS ®110 GPD/BEDROOM 440 GPD MP N ' INV. IN= 8.761G2" WALLSx& INV. END= 8.60 1e 440 GPD X 200% 880 GALLONS / 9-1/2" (5) 5" DfA.
USE 1.500 GALLON SEPTIC TANK STUMP 1 t' ` LIMB OF 5' OVERDIG 13" KNOCKOUTS
s ..,. .•. ►.." ' AROUND S.A.S. I 11-1 /2" I TYP.
c��c OF REQUIRED LFe�HING FACIL�'IY �.: 10.0'
• INCH ✓� � e .. I-
DES
IGN PERC" RATE. <2 MIN /'
LONG TERM ADPL RATE; 0.74 GPD/SF / IR -GAP I 2"
440 GPD a 0.74 GPD/SF = 595 SF
�,,, LAFOUND ( BOSTABI.E BAOM ON -SE EVEL 6" MINIMUM vLaN VIEW
OF LFn*'HING FACILITY PROVIDED -°"`` 16:D' WN ON LINE 3/4" 1 T
! ( 1 ty
CRUSHED SONE
SECTION VIEW
TONE
USE A 19'x32' LEACHING FIELD (608 SF) PROPOSED PROPOSED p, BOX
_ )
20. er
40 MIL _
' BOTTOM/EFFECTIVE LEACHING AREA 608.0 S.F. _ Y 1
, X PVC LINER ( l NOTES:
138 7, r INV.?N 9.03 {I 7.$ I
608 S.F. X 0.74 GPD/S.F. = 450 GPD (INSTALLED CAPACITY) PROPOSED 14 x28' �0 N. INV' OUT 8'86 1. PROVIDE INLET TEE OR BAFFLE WHERE SLOPE OF PIPE EXCEEDS 0.08 FT/FT OR
POOL AND PATIO
450 GPD > 440 GPD (10 GPD RESERVE CAPACITY PROVIDED) PATIO PAD EL=10.8 L 03 PROPOSED 2'-3' PROPOSED 1,500 FI PUMPED SYSTEM,
HIGH RETAINING GALLON SEPTIC TANK 2. FIRST TWO FEET TI PIPE OUT OF DIST. BOX TOC LAID LEVEL
WALL 3. ALL PIPE CONNECTIONSANDCONCRETE CONSTRUCTION SHALL BE WATERTIGHT..
{H-20) 4. FILL ALL UNUSED KNOCKOUTS WITH MORTAR.
INV. IN -9.48 5. CONCRETE COVER SHALL BE RAISED TO WITHIN '6 INCHES OF FINISHED GRADE.
NIF INV. OUT=9.23
1 /Z / O T 44 THE DR' FAMILY TRUST
L t/ 25 BLISCOTT AVE
ASSESSORS MAP 33
PARCEL 57
1 500 GALLON SEPTIC TANK (H-20) LEACHING FIELD DETAIL
NOT TO SCALE NOT TO SCALE MIN. 2% SLOPE 2" MIN. OF 1/8- TO 1/2'
DOUBLE WASHED STONE SYSTEM
p
OVER LEACHING FIELD SYSTEM PROFILE
NOTES MIN. 20' DIA. COVI_R TYP. NOT TO SCALE
RAISE (2) TO WIII{IN 6" OF FINISHED 4" SCH. 40 PVC
i. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. GRADE USING SEWER BRICK AND 12' MIN. COVER 0.005 SLOPE - L. 20±FT,
1. SEPTIC TANK SHALL BE CAPABLE OF WITHSTANDING H-20 MORTAR AS NECESSARY EL=13.5 S=0.01
2.LOADING. TOP FOUNDATION FIRST PIPE LENGTH
3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION ' ' ` " &
.SHALL BE WATERTIGHT, 6" MAX TO BE SET LEVEL FINISH. GRADE
CONNECT ENDS FOR MIN. 2' 10.11
4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED OF LATERALS EL 10.5± 4" SCH. 40 PVC
WITHIN 12' OF TANK WALL AND ACCESSIBLE FROM TANK 4" PERFORATED W SOLID 4" SCH. L=ift FT. �' 4' SCH. 40 PERF. PVC
COVER. SCH. 40 PVC PIPE 40 PVC PIPING 5=0.02 4" SCH. 40 PVC
5. FILL ALL UNUSED KNOCKOUTS WITH HYDRAULIC CEMENT, T g"
j (TYP') LEVEL BOTTOM
n,..; 32'
11'_0"
_ I=9.23
101-00 10 _ 3/4" TO 1-1/2«� PRO 4" MIN. LOAM _ I 8.86 EL 8.1 INV.=8.60 40 MIL
3" 1* DOUBLE WASHED STONE AND SEED I= 9.48 N9.03 _ -
CONTAINING NO FINES POLY LIN
r- - " LIQUID DISTRIBUTION 5 0' SEPARATION ALL 9.0
'� S.A.S
I 4'-9" LOCATE DEPTH OVERDID TO BOTTOM OF NOTE SEPTIC TANK BOX TOP 9.
1 INLET TEE OUTLET' TEE LEACHING FIELD EL 31 BOT. 5.0
I _ UNDER COVER MAGNETIC REFLECTIVE TAPE SHALLBEPROVIDED
6 _2. W/GAS BAFFLE 6" N4IEi ; . IN THE TRENCH OVER ALL PVC PIPING EST. HIGH GROUNDWATER
- - - 1 6" GEOTEXTILE FABRIC MAY '
BE SUBSTITUTED FOR Y//�
- - _ 2" PEASTONE LAYER VARIES 3.5' 4 3.5' VARIES
6" MINIMUM 19'
p�AN VIEW 3/4" TO 1-1/2" CROSS-SECTION VIEW
CRUSHED STONE
LOCUS MAP
NOT TO SCALE
BRIAN G. YERGATIAN
SYSTEM
8/5/21
DATE
31 BLISCOTT AVENUE
IN
SOUTH YARMOUTH
MASSACHUSETTS
(BARNSTABLE COUNTY)
SITE PLAN
AUGUST 5, 2021
REVISIONS:
NO.
DATE
DESC.
PREPARED FOR;
VANIA OLIVEIRA
31 BLISCOTT AVENUE
SOUTH YARMOUTH, MA 02673
GPDUP
349 Main Street - Route 28
West Yarmouth, Massachusetts
02673
508 778 8919
Q 2021BSCGroup, Inc.
SCALE: 1" = 10'
0 5 10 20 Fr
FILE: 4830101-SP.DWG
DWG.:6507-03
SHEET 1 OF 1
JOB. NO. 48301.01