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LOCUS
LOCATION MAP
LOT 1
7,336 ± S.F.
(0.17 ± AC.)
ASSESSORS MAP: 22
PARCEL: 410
CURRENT ZONING: R-25
BUILDING SETBACKS:
F 30' S0WEED
$ R �
20'
REQUIRED VARIANCES FROM TITLE FIVE:
1. SECTION 15.211 (1): LEACH AREA TO BE LESS THAN 20' FROM CELLAR WALL.
2. SECTION 15212: LEACH AREA TO BE 5' ABOVE GROUND NATER USING 112 OF
THE USGS ADJUSTMENT.
REQUIRED VARIANCE FROM THE TOWN OF YARMOUTH HEALTH REGULATIONS:
1. REGULATION 3.7: LEACH AREA TO BE LESS THAN 20' FROM CELLAR WALL.
2. REGULATION 3.7: LEACH AREA TO BE 5' ABOVE GROUND 17ATER USING 112 OF
THE USGS ADJUSTMENT.
(SEPTIC SYSTEM HAS BEEN DESIGNED TO MAXIMUM FEASIBLE COMPLIANCE.)
15 O
FLOOD ZONE: Al2 (EL 10) & B () �7
�O
BENCHMARK AT
PK NAIL
ELEVATION = 8.8'
BENCHMARK AT -
CONCRETE BOUND
ELEVATION = 9.2'
KEY: \
EXISTING CONTOUR: -
PROPOSED CONTOUR:
EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION: 25
TEST HOLE: -0
UTILITY POLE: -O-
FENCE LINE:
HYDRANT: -b-
RETAINING WALL:
TREE:
DM # _ 01-45
_�=
LN 17 2019
PT.
TEST .MOLE LOGS NOTES:
1. VERTICAL DATUM: NGVD '
ENGIKEER: THOMAS McLELLAN, P.E. 2. MUNICAPAL WATER IS AVAILABLE.
WITN.i'SS: LYNNE MULKEEN 3. SCHEDULE 40 - 4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM.
DATE 8-28-01 4. ALL PRECAST UNITS TO CONFORM WITH AASHTO H-10 & H-20
PERCOLATION RATE: < 2 111IN/IAr LOADING SPECIFICATIONS.
5. PIPE PITCH = 1/8" PER FOOT, (UNLESS NOTED OTHERWISE).TH-1 TH-2
9.6 6. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
D/A HORIZON ELEV, 7. THE SEPTIC SYSTEM. HAS NOT BEEN DESIGNED TO ACCOMODATE THE
LOALrV c, TND USF OF A GARBAGE DISPOSAL
40 MIL POLY LINER
85' x 2' DEEP
TOP OF LINER ELEV.= 9.8
Permit valid for 12F:P \Ilt t : i SHIM M SYS' EN1
ONLY .duc t® :State and 1, cal septic variances
Board of`Ifea3 a review and al proval is reyutrec! for
a'ny: fu,t irc 4d(litions/rcn,,, etionti/alte.ration, - .to
sewage Giciliti s apll/or structiir:es/dwelling.
:Yarmouth ale ltii ' 1c`-#trnent
�J
Name' . Date
COVERS WITHIN 12" OF COVER 17ITHIN 6" OF GRADE
FIRST FLOOR FINISHED GRADE 2" PEASTONE
PNE COVER 171THIN
OF GRADE) 2" PRESSURE LINE 314" - 1 112-
T7 T7 77 77
TEE AT BASHED STONE
!� INLET ELEV.= 9.8
/ 6.4
s-� 6.45 ELEV.
ELL'V. ELEV. -
7.0 1500 GAL 1.9 1000 GAL DRAIN HOLE 9'4 m 8.8
ELEV. 2 2 D -BOX ELEV. <-� �D ELEV.
(EXIST.) ELEV. SEPTIC TANK ELEV.
PUMP CHAMBER 9.57 (6" OF 9 8
(6' OF STONE UNDER OR T7ITH 111YERS SRM -4 ELEV.
MECHANICALLY COMPACTED) PUMP. PUMP ALARM ELEV. STONE
PACKAGE TO BE INSTALLED UNDER) 2 SETS OF 4 INFILTRATORS (STANDARD CHAMBERS) 5.
TEE SIZES: IN DWELLING POWERED WITH 2' OF STONE AROUND SIDES AND 1' AT ENDS
INLET: 6" UP, 13" DOWN BY A CIRCUIT SEPARATE (3' BETWEEN SETS) (55z 7' x 7" DEEP) (H-20)
OUTLET: 6" JP, 14" DOYN FROM THE PUMP
(GAS BAFFLE AT OUTLET TEE) POWER, DISTANCE BETWEEN
ONIOFF SWITCH TO BE 4").
(DISTANCE BETWEEN ON SWITCH ADJUSTED GROUNDWATER ELEV. (USING 112 OF ADJ.) = 3.8
AND ALARM TO BE 12")
SITE AND SEWAGE PLAN
Dll�
DEMAREST-HcLELLAN ENGINEERIN9
24 SCHOOL STREET P.O. BOX 463
WEST DENNIS, MASSACHUSETTS 02670
PHONE & FAX : (508) 398-7710
APPROVED BY:
DATE:
Z.
DEPIARE5T, JR �' '•'
No. 360vg
P �s
THOMAS McLELLAN, A.E. 11 JOHN Z. DEMAREST JR., P.L.S.
LOCATION. LE
Guv=
2 RHODE ISLAND AVE. I7 2019
WEST YARMOUTH MA HEALTH -DEPT.
PREPARED FOR:
CARL DJUSBERG
SCALE: 1" = 20' DATE: 11121101
REFERENCE: PLAN BOOK 386 PAGE 61
6"
1
fOYR 413
9.1
8. ALL CONSTRUCTION DETAILS ARE TO BE IN CONFORMANCE WITH THE
B HORIZOA
STATE OF MASS. ENVIRONMENTAL CODE (TITLE FIVE) AND LOCAL
T
1�(
24"
LOAM' SAND
lOYR 518
7.6
HEALTH REGULATIONS.
Cl HORIZON
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR
FINE SAND
TO CONSTRUCTION.
GD"
10YR 6/8 _
4.6
10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO
82 „
2.8EXCEED
3.0.
C2 HORIZO.':
11. AN ELECTRIC PERMIT" IS REQUIRED PRIOR TO INSTALLATION OF
MEDIUM SAND
7.5YR 516
PUMP SYSTEIJ.
84"
2.6
12. SEPTIC TANK AND PUMP CHAMBER ARE TO BE WATER PROOFED BY
USGS GROUND PLATER ADJUSTMENT:
MANUFACTURER WITH IPANEX CONCRETE ADDITIVE; OR CONSEAL 55.
WELL: MIW-29, ZOITE: A, ADJUSTMENT: 1.9'
A 6" EZ TYRAP IS ALSO REQUIRED FOR BOTH TANKS.
13. ALL UNSUITABLE SOIL (B HORIZON, APPROX 30" DEEP) WITHIN 5' OF
SEPTIC 17 S T E ll DESIGN SIGN
PROPOSED AREA IS TO BE REMOVED AND REPLACED WITH CLEAN
MEDIUM SAND.EACH
14. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW.
FLOW ESTIMATE:
15. EXISTING CESS POOL IS TO BE PUMPED AND REMOVED.
3 BEDROOMS AT _+'0 G AL j DAY/BEDROOld = 330 GAL/DAY
SEPTIC TANK:
330 CAL/DAY x 2 DAYS = 660 GAL
USE 1500 GALL01i SEPTIC TANK
LEACHING AREA:
USE 2 SETS OF INFILTRATORS (STANDARD CHAMBERS)
LIVING
BED
!?
WITH 2' OF STOIC;' AROUND SIDES AND 1' AT ENDS
ROOM ROOM
10. 0
(3' BETTYEEN SE?S) (37.25'x 11' x 7" DEEP)
-
DIN.
_
ROOafBED
_
SIDE AREA. - �� . = 72 ,S n �7�i) - 53 C ��I;/ n,1Y_..
---- ---- --
-
l
- - POO df
- xrT.
--
-
-
BOTTOM AREA: _55' x 7' = 385 SF (74) = 285 GAL/DAY
I i
CAPACITY = 338 GAL/DAY
EXISTING FLOOR PLAN
SEPTIC SYSTEM SECTION
40 MIL POLY LINER
85' x 2' DEEP
TOP OF LINER ELEV.= 9.8
Permit valid for 12F:P \Ilt t : i SHIM M SYS' EN1
ONLY .duc t® :State and 1, cal septic variances
Board of`Ifea3 a review and al proval is reyutrec! for
a'ny: fu,t irc 4d(litions/rcn,,, etionti/alte.ration, - .to
sewage Giciliti s apll/or structiir:es/dwelling.
:Yarmouth ale ltii ' 1c`-#trnent
�J
Name' . Date
COVERS WITHIN 12" OF COVER 17ITHIN 6" OF GRADE
FIRST FLOOR FINISHED GRADE 2" PEASTONE
PNE COVER 171THIN
OF GRADE) 2" PRESSURE LINE 314" - 1 112-
T7 T7 77 77
TEE AT BASHED STONE
!� INLET ELEV.= 9.8
/ 6.4
s-� 6.45 ELEV.
ELL'V. ELEV. -
7.0 1500 GAL 1.9 1000 GAL DRAIN HOLE 9'4 m 8.8
ELEV. 2 2 D -BOX ELEV. <-� �D ELEV.
(EXIST.) ELEV. SEPTIC TANK ELEV.
PUMP CHAMBER 9.57 (6" OF 9 8
(6' OF STONE UNDER OR T7ITH 111YERS SRM -4 ELEV.
MECHANICALLY COMPACTED) PUMP. PUMP ALARM ELEV. STONE
PACKAGE TO BE INSTALLED UNDER) 2 SETS OF 4 INFILTRATORS (STANDARD CHAMBERS) 5.
TEE SIZES: IN DWELLING POWERED WITH 2' OF STONE AROUND SIDES AND 1' AT ENDS
INLET: 6" UP, 13" DOWN BY A CIRCUIT SEPARATE (3' BETWEEN SETS) (55z 7' x 7" DEEP) (H-20)
OUTLET: 6" JP, 14" DOYN FROM THE PUMP
(GAS BAFFLE AT OUTLET TEE) POWER, DISTANCE BETWEEN
ONIOFF SWITCH TO BE 4").
(DISTANCE BETWEEN ON SWITCH ADJUSTED GROUNDWATER ELEV. (USING 112 OF ADJ.) = 3.8
AND ALARM TO BE 12")
SITE AND SEWAGE PLAN
Dll�
DEMAREST-HcLELLAN ENGINEERIN9
24 SCHOOL STREET P.O. BOX 463
WEST DENNIS, MASSACHUSETTS 02670
PHONE & FAX : (508) 398-7710
APPROVED BY:
DATE:
Z.
DEPIARE5T, JR �' '•'
No. 360vg
P �s
THOMAS McLELLAN, A.E. 11 JOHN Z. DEMAREST JR., P.L.S.
LOCATION. LE
Guv=
2 RHODE ISLAND AVE. I7 2019
WEST YARMOUTH MA HEALTH -DEPT.
PREPARED FOR:
CARL DJUSBERG
SCALE: 1" = 20' DATE: 11121101
REFERENCE: PLAN BOOK 386 PAGE 61