HomeMy WebLinkAbout22.176 - Sewage Disposal System DesignTOP OF FOUNDATION
ELEV.= _",b
FINISH GRADE 0 FND, EL. AS -
4" C.I. OR
SCHEDULE 40 PVC
V IX110
1010
10' MIN. -
PROVIDE PRECAST CONCRETE EXTENSION
1 RISER WITH CONCRETE COVER TO WITHIN
6" OF FINISH GRADE WHEN NECESSARY.
FINISH GRADE OVER TANK EL.=�m-o7,-
20" MIN. ACCESS COVER
r(TYPICAL FOR 3) 36"MAX.
'T 3" 3" DROP MIN. 3"
10"
14"
GALLON CONCRETE SEPTIC TANK
6"CRUSHED STONE LENGTH �,2_ WIDTHAl..' to " - DEPTH 1 1
OVER MECHANICALLY TANK SHALL BE INSTALLED ON A LEVEL STABLE BASE
COMPACTED BASE SEPTIC TANK PROFILE
NOT TO SCALE
BAFFLE
rrINN KV N S�F�1' 'Es ''r
5" DIA. OUTLET(S)
REMOVABLE COVER
FINISH GRADE OVER D -BOX=
PROVIDE WATERTIGHT
JOINTS (TYP.)
4" PVC IN FROM
SEPTIC TANK • 4" PVC OUT TO
LEACHING FACILITY
rn 12"
1V1%i�U MIN. rt%U�I'J
6" CRUSHED STONE
OVER MECHANICALLY
COMPACTED BASE
1
-OUTLET DISTRIBUTION BOX
TO BE INSTALLED ON A LEVEL STABLE
BASE. FIRST TWO FEET OF OUTLET
PIPES TO BE LAID LEVEL.
CROSS SECTION VIEW
DISTRIBUTION BOX DETAIL
NOT TO SCALE
SITE PLAN
PLAN SCALE: 1" = I�
12" MIN.
CULTEC N0. 410 36" MAX.
GEOTEXTILE FABRIC
CLEAN GRANULAR SAND IN5-
ACCORDANCE WITH 5
310CMR15.255(3) FOR 5' EACH (np )
DIRECTION FROM CHAMBERS
AC
INV.
21 A
.14 A 27 `, �"+1j 78 29 AC
0.40 AC
4AC 304 .24
a'O
2'41 a
^.D7
"/A " rD� • c" �. a
M 19240
0
m AC
241
+Z�C •?/� ///��� -MAC 21 Ac
.ie C ; .1U1C� sty /�•'-/,7 AC AC
K�YP-L- NW---N1T_5,-
4G_�t�IK _
%ltd.-_ dl�i�llJTiUl�l
7hc-roliz--- Fi 5Lv__vrP-t7 I N
-
1?���-�FE=773:�IAbI NGI
ximATE=_LC.Y negm OF
TfiiL=_l'"r�f��'�yL�NI; SIt�RIEI�
-CSP=z7r -5Nr-r-Ir-F -
2N
IJN HYDRAKrr
FINISH GRADE OVER CHAMBERS
N61'f 5,6
f) I55X 15TI N VW 6lLLI KV4 l h 'r'G 135 RAZ.i p,
K SHH, L 1�E 1'O M f 15I? 6(4AVA"
f�N (7 fel.
4) 1�L1�TN6 WAAZ is� 5A11Aca"-
4" SCH 40 PVC VENT
WITH RETURN BEND
WHERE REQUIRED
36"MIN.
HEADER
-SPLASH GUARD
I� PLATE 4,� 5 WITH 310 CMR 15.255(3)CLEAN GRANULAR SAND IFOR 5' EACH ACCORDANCE
PROFILE OF PANEL (IYP.) DIRECTION FROM THE CHAMBERS
NOT TO SCALE
rl�INSPECTION PORT WITH SCREW CAP TO
WITHIN 3" OF FINISHED GRADE
3
TYPICAL SPACING BETWEEN ROWS�I�6"
THIS SYSTEM LAYOUT HAS -ROWS -TOTAL WIDTH-�
CONTACTOR FIELD DRAIN PANEL C-4`-H-To�t61 K1lJlD
NOT TO SCALE
1
_ MIN.
GROUND
ELEVATION
CW-rL
DZ AC
CASE THEY SHALL WITHSTAND H-20 LOADING.
GENERAL NOTES
TEST PIT DATA
13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND
Q
1.
UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION
ul
DATE:
14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND
NUMBER OF PERSONS d
METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE
DESIGN FLOW ILO GAL/DAY/BEDROOM
- 4" PERFORATED SCHEDULE 40 PVC PIPE
z
/
- -
0
ENVIRONMENTAL CODE AND ANY APPLICABLE LOCAL RULES.
SOIL EVALUATOR: ((%
CERT.
#_
S^TIC TANK:
Q-
15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES
V GAL. X 2007. =-,4O0 GALS. DESIGN CAPACITY
QTY L I Int E
FOUND IN SITE CONDITIONS FROM THOSE SHOWN PRIOR TO
USE�doa GALLON SEPTIC TANK. (MIN. SIZE PER REGS
J
ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD
TEST PIT #: I TEST PIT #:
TEST
PIT
LEACHING FIELD:
OF HEALTH AND THE DESIGN ENGINEER.
ELEV TOP =tet ELEV TOP =_�g,�
ELEV
TOP
CHAMBERS IN
3.
4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL
na
ELEV
' f
ROWS 017.4;-�ICHAMBERS
BE USED IN DISPOSAL SYSTEM UNLESS OTHERWISE NOTED.
i
INSPECTION PORT CONSISTING OF A PERFORATED FOUR(4) INCH PIPE
PLACED VERTICALLY DOWN INTO THE STONE TO THE NATURALLY OCCURRING SOIL
PERC RATE - MIN/iN PERC RATE -MIN/IN
PERC
RA'
LENGTH= (fp CHAMBERS/ROW x 8'L)+0.34'ADJUSTMENT=Z_
BAFFLE
rrINN KV N S�F�1' 'Es ''r
5" DIA. OUTLET(S)
REMOVABLE COVER
FINISH GRADE OVER D -BOX=
PROVIDE WATERTIGHT
JOINTS (TYP.)
4" PVC IN FROM
SEPTIC TANK • 4" PVC OUT TO
LEACHING FACILITY
rn 12"
1V1%i�U MIN. rt%U�I'J
6" CRUSHED STONE
OVER MECHANICALLY
COMPACTED BASE
1
-OUTLET DISTRIBUTION BOX
TO BE INSTALLED ON A LEVEL STABLE
BASE. FIRST TWO FEET OF OUTLET
PIPES TO BE LAID LEVEL.
CROSS SECTION VIEW
DISTRIBUTION BOX DETAIL
NOT TO SCALE
SITE PLAN
PLAN SCALE: 1" = I�
12" MIN.
CULTEC N0. 410 36" MAX.
GEOTEXTILE FABRIC
CLEAN GRANULAR SAND IN5-
ACCORDANCE WITH 5
310CMR15.255(3) FOR 5' EACH (np )
DIRECTION FROM CHAMBERS
AC
INV.
21 A
.14 A 27 `, �"+1j 78 29 AC
0.40 AC
4AC 304 .24
a'O
2'41 a
^.D7
"/A " rD� • c" �. a
M 19240
0
m AC
241
+Z�C •?/� ///��� -MAC 21 Ac
.ie C ; .1U1C� sty /�•'-/,7 AC AC
K�YP-L- NW---N1T_5,-
4G_�t�IK _
%ltd.-_ dl�i�llJTiUl�l
7hc-roliz--- Fi 5Lv__vrP-t7 I N
-
1?���-�FE=773:�IAbI NGI
ximATE=_LC.Y negm OF
TfiiL=_l'"r�f��'�yL�NI; SIt�RIEI�
-CSP=z7r -5Nr-r-Ir-F -
2N
IJN HYDRAKrr
FINISH GRADE OVER CHAMBERS
N61'f 5,6
f) I55X 15TI N VW 6lLLI KV4 l h 'r'G 135 RAZ.i p,
K SHH, L 1�E 1'O M f 15I? 6(4AVA"
f�N (7 fel.
4) 1�L1�TN6 WAAZ is� 5A11Aca"-
4" SCH 40 PVC VENT
WITH RETURN BEND
WHERE REQUIRED
36"MIN.
HEADER
-SPLASH GUARD
I� PLATE 4,� 5 WITH 310 CMR 15.255(3)CLEAN GRANULAR SAND IFOR 5' EACH ACCORDANCE
PROFILE OF PANEL (IYP.) DIRECTION FROM THE CHAMBERS
NOT TO SCALE
rl�INSPECTION PORT WITH SCREW CAP TO
WITHIN 3" OF FINISHED GRADE
3
TYPICAL SPACING BETWEEN ROWS�I�6"
THIS SYSTEM LAYOUT HAS -ROWS -TOTAL WIDTH-�
CONTACTOR FIELD DRAIN PANEL C-4`-H-To�t61 K1lJlD
NOT TO SCALE
1
_ MIN.
GROUND
ELEVATION
CW-rL
DZ AC
CASE THEY SHALL WITHSTAND H-20 LOADING.
GENERAL NOTES
TEST PIT DATA
13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND
Q
1.
UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION
INSPECTOR: -rH1L�C-W U_[7
DATE:
14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND
NUMBER OF PERSONS d
METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE
DESIGN FLOW ILO GAL/DAY/BEDROOM
- 4" PERFORATED SCHEDULE 40 PVC PIPE
-
/
- -
0
ENVIRONMENTAL CODE AND ANY APPLICABLE LOCAL RULES.
SOIL EVALUATOR: ((%
CERT.
#_
S^TIC TANK:
15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES
V GAL. X 2007. =-,4O0 GALS. DESIGN CAPACITY
QTY L I Int E
FOUND IN SITE CONDITIONS FROM THOSE SHOWN PRIOR TO
USE�doa GALLON SEPTIC TANK. (MIN. SIZE PER REGS
2.
ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD
TEST PIT #: I TEST PIT #:
TEST
PIT
LEACHING FIELD:
OF HEALTH AND THE DESIGN ENGINEER.
ELEV TOP =tet ELEV TOP =_�g,�
ELEV
TOP
CHAMBERS IN
3.
4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL
ELEV WATER = ELEV WATER -
ELEV
WAl
ROWS 017.4;-�ICHAMBERS
BE USED IN DISPOSAL SYSTEM UNLESS OTHERWISE NOTED.
WITH 6"SPACES BETWEEN CHAMBERS
INSPECTION PORT CONSISTING OF A PERFORATED FOUR(4) INCH PIPE
PLACED VERTICALLY DOWN INTO THE STONE TO THE NATURALLY OCCURRING SOIL
PERC RATE - MIN/iN PERC RATE -MIN/IN
PERC
RA'
LENGTH= (fp CHAMBERS/ROW x 8'L)+0.34'ADJUSTMENT=Z_
4.
4" SCHEDULE 40 PVC PERFORATED PVC PIPE SHALL BE USED
'I 11
DEPTH OF PERC=?
18. PROPOSED PROJECT IS LOCATED WITHIN:
26L7- FT ELA*=(A71SF
INSIDE LEACHING TRENCHES OR LEACHING FIELDS.
DEPTH OF PERC= jg��
DEPTH OF
ZONING DISTRICT n'�
5.
SLOPE ALL SOLID PIPE AT 1.0% MINIMUM.
TEXTURAL CLASS_- TEXTURAL CLASS-
TEXTURAL
6.
THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL.
�� 7. LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED yh�inY� (e�hM
PRIOR TO BACKFILLING WHEN SYSTEM IS NEARLY COMPLETE AND
READY FOR INSPECTION. SYSTEM IS NOT TO BE BACKFILLED
+ WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH
AND DESIGN ENGINEER.
�-1bYKyJb
F 8. ELEVATIONS BASED ON
9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO
CONSTRUCTION THROUGH DIG -SAFE AND ANY OTHER APPLICABLE
AGENCIES. REPORT ANY DISCREPANCIES TO THE DESIGN ENGINEER. 1�
10. NON -SHRINK GROUT TO BE USED AT ALL POINTS WHERE PIPES ENTER OR
LEAVE ALL CONCRETE STRUCTURES IN ORDER TO PROVIDE WATER TIGHT SEALS.
4
11. ALL TANKS SHALL BE WATERTIGHT THROUGH MANUFACTURERS SPECIFICATIONS
OR APPLICATION OF ASPHALT OR SYNTHETIC POLYMER SEALER.
Iz
12. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS
LOCATED UNDER PAVEMENT, DRIVES OR TRAVELED WAYS IN WHICH
�Nny. (.DAM
(o-.
1 v IIZ,i
� cel Im IZ
axIt7r_E 5040__
APPROVED BY:
14.nU:!F. c
i� U fil� n
SEWAGE DISPOSAL SYS'
PREPARED FOR
AFTHUI¢ f JTOAWN 15 HAf
LOCATED AT
IZlo OC-rf,'y Av g
\/Ar, DV 'THI MI
APPROVED BY: /
pQaea..� ��3 SCALE: I��%.IDI DATE
b�q4*%tµ of yta�t Rm� �/ 10 20
�T . IU +ew w®n
f9
ALA G.A.F. ENGINEER(
a " +can v
PROFESSIONAL ENGINEERS & LA
d - ESS10•1z
A
266 MAIN STREET, WAREHAM,
(508)-295-6600
o" er: KKM I cw nr: w l%NI DwC No. 3v
CASE THEY SHALL WITHSTAND H-20 LOADING.
DESIGN DATA
- EXISTING CONTOURS
13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND
PROPOSED CONTOURS
G
FINES.
NUMBER OF BEDROOMS 4"
ELECTRIC/TELEPHONE LINE
14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND
NUMBER OF PERSONS d
UNSUITABLE MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES
DESIGN FLOW ILO GAL/DAY/BEDROOM
- 4" PERFORATED SCHEDULE 40 PVC PIPE
OF LEACHING FACILITY. REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN
TOTAL DESIGN FLOW
- -
0
COARSE SAND FREE FROM CLAY, FINES OR OTHER UNSUITABLE MATERIAL IN
_440
SEPTIC TANK % 0 -�/
ACCORDANCE WITH 310 CMR 15.255.
S^TIC TANK:
15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER OF ANY DISCREPANCIES
V GAL. X 2007. =-,4O0 GALS. DESIGN CAPACITY
QTY L I Int E
FOUND IN SITE CONDITIONS FROM THOSE SHOWN PRIOR TO
USE�doa GALLON SEPTIC TANK. (MIN. SIZE PER REGS
CONTINUATION OF 'WORK.
LEACHING FIELD:
16. ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC
BOTTOM CAPACITY -EFFECTIVE LEACHING AREA (E
MARKING TAPE OR A COMPARABLE MEANS IN ORDER TO LOCATE
CHAMBERS IN
THEM ONCE BURIED.
BED CONFIGURATION
ROWS 017.4;-�ICHAMBERS
17. ALL SOIL ABSORPTION SYSTEMS SHALL HAVE A MINIMUM OF ONE(1)
WITH 6"SPACES BETWEEN CHAMBERS
INSPECTION PORT CONSISTING OF A PERFORATED FOUR(4) INCH PIPE
PLACED VERTICALLY DOWN INTO THE STONE TO THE NATURALLY OCCURRING SOIL
G
WIDTH=(y ROWS x 4'W)+( I SPACES x 6")= Bt! FT
OR SAND FILL BELOW THE STONE. THE PIPE SHALL BE CAPPED WITH A SCREW
LENGTH= (fp CHAMBERS/ROW x 8'L)+0.34'ADJUSTMENT=Z_
TYPE CAP AND ACCESSIBLE TO WITHIN THREE(3) INCHES OF FINISH GRADE.
6� FT/ROW x_L ROWS -`I6.7 FT.
18. PROPOSED PROJECT IS LOCATED WITHIN:
26L7- FT ELA*=(A71SF
ASSESSORS MAP #�� LOT # 17�
61-17 SF > >,�GPD/SF=�n GAL.LEACHING/DAY
ZONING DISTRICT n'�
BUILDING SETBACKS F: ft. S: ft. R: ft.
ELA*=EFFECTIVE LEACHING AREA -SEE DEP APPROVAL
FEMA FLOOD ZONE ELEVATION
AS SHOWN ON COMMUNITY PANEL #
19. OWNER OF RECORD: e'10
- OCo
Grp e. Y1
ADDRESS:
---- -
BY APP'D DESCRIPTIC
REV. DATE
APPROVED BY:
14.nU:!F. c
i� U fil� n
SEWAGE DISPOSAL SYS'
PREPARED FOR
AFTHUI¢ f JTOAWN 15 HAf
LOCATED AT
IZlo OC-rf,'y Av g
\/Ar, DV 'THI MI
APPROVED BY: /
pQaea..� ��3 SCALE: I��%.IDI DATE
b�q4*%tµ of yta�t Rm� �/ 10 20
�T . IU +ew w®n
f9
ALA G.A.F. ENGINEER(
a " +can v
PROFESSIONAL ENGINEERS & LA
d - ESS10•1z
A
266 MAIN STREET, WAREHAM,
(508)-295-6600
o" er: KKM I cw nr: w l%NI DwC No. 3v
LEGEND
- - im -
- EXISTING CONTOURS
411011
PROPOSED CONTOURS
G
GAS LINE
E&T
ELECTRIC/TELEPHONE LINE
W
WATER LINE
4" SOLID SCHEDULE -40 PVC PIPE
- - - -
- 4" PERFORATED SCHEDULE 40 PVC PIPE
---------
LIMITS OF OVERDIG
- -
0
LIMITS OF WETLAND
WELL LOCATION y, rmouth Health Department41 TEST PIT LOCATION APPROVED
1000
SEPTIC TANK % 0 -�/
❑
DISTRIBUTION BOX a e Date
EROSION CONTROL
1t
QTY L I Int E
APPROVED BY:
14.nU:!F. c
i� U fil� n
SEWAGE DISPOSAL SYS'
PREPARED FOR
AFTHUI¢ f JTOAWN 15 HAf
LOCATED AT
IZlo OC-rf,'y Av g
\/Ar, DV 'THI MI
APPROVED BY: /
pQaea..� ��3 SCALE: I��%.IDI DATE
b�q4*%tµ of yta�t Rm� �/ 10 20
�T . IU +ew w®n
f9
ALA G.A.F. ENGINEER(
a " +can v
PROFESSIONAL ENGINEERS & LA
d - ESS10•1z
A
266 MAIN STREET, WAREHAM,
(508)-295-6600
o" er: KKM I cw nr: w l%NI DwC No. 3v