HomeMy WebLinkAbout23 Iroquois Blvd - Septic SystemFIRST 2' TO 9• MINIMUM COVER
MIN. z' OF INVERT ELEVATIONS: DES I GN CR 1 TER IA..
BE LEVEL INVERT AT BUILDING:
ACCESS COVERS MUST BE WITHIN TEE PEASTONE 4 VENT DESIGN FLOW:
103.33 6' OF FINISH GRADEINVERT IN SEPTIC TANK: 3 BEDROOMS AT I10 G. P. D. PER
7 102.9 2x 18' MIN 0 INVERT OUT SEPTIC TANK: BEDROOM EQUALS 330 G.P.D.
102.1 INVERT IN PUMP CHAMBER:
101 7' /o ` s' s I INVERT OUT PUMP CHAMBER: NO GARBAGE GRINDER
o/AM PIPE 2' SCH 40 PVC 10L8 \ 40 MIL PVC I
INVERT IN DIST. BOX:
VAPOR BARRIER
5 STANDARD INFILTRATOR SEPTIC TANK REQUIRED:
6 5 i 8 5- . IX/ST/NO GRADE INVERT OUT DIST. BOX:
SAS CHAMBERS W/4's STONE AROUND 100 1 330 G. P. D, X 200x - 660 GAL.
96 75 BAFFLE 98_4 � i 3 OUTLET INVERT /N LEACH CHAMBER:
D-BOX 10'r X 39'1 X 7'dSEPTIC TANK PROVIDED: 1500 GAL. MIN.
3/4' - l 1/2' DIA. BOTTOM LEACH CHAMBER:
1500 GAL N-20 H-20 PUMP CHAMBER WASHED STONE ADJUSTED GROUND WATER: .$OIL ABSORPTION SYSTEM REQUIRED:
SEPTIC TANKWATERTIGHT AND OBSERVED GROUNDWATER: DESIGN PERC RATE ( 5 MIN/INCH
WATERTIGHT AND FACTORY WATERPROOFED BOTTOM OF TEST HOLE #/: SOIL TEXTURAL CLASS - I
FACTORY WATERPROOFED INDEX WELL M/W 29. ZONE A EFFLUENT LOADING RATE - 0.74 GPD/SF
6' CRUSHED STONE BASE MAY 99 READING-6.3'. ADJ-1.7' 330 GPD / 0.74 GPD/SF - 446 S.F. REQUIRED
ROUTE 28 PROVIDED: 5 STANDARD INFILTRATOR
LOCUS PROFILE: Nor TO SCALE CHAMBERS W/4's STONE AROUND. A-447 S.F.
A
447 S.F. x 0.74 - 331 GPD
SOIL TEST PIT DATA&.
5° p
BOUYANCY CALCULATIONS: N INDICATES _y INDICATES
PERCOLATION = OBSERVED
SEPTIC TANK: DISPLACEMENT - 197.1-94.01 x 11 x 6.18 - 211 C.F. TEST = GROUNDWATER
211 C.F. x 62.4 #/C.F. - 13150#. TANK - 21230# OX
TP #1
PUMP CHAMBER: DISPLACEMENT - (97.1-93.65) x 9 x 5.25 163 C.F. O rHORIZON TEXTURE COLOR � 163 C.F. x 62.4 #/C.F. - 10171#. TANK - 14500# OK P� 0' 100.1
LOAMY 10 YR
Q SAND 3/2
LOCUS MAP
"' D 99.2
GENERAL NOTES: 100.E
U SANDY 4/6R
0 /8- ...
E ...................... ........ 98.6
1. THIS PLAN 15 FOR THE DESIGN AND CONSTRUCTION 9 39 �� n� C f MED-COARSE 7.5YR
5 o- SAND 5/8
OF THE SEWAGE DISPOSAL SYSTEM ONLY. LOT/ $ ? o O ! 42' �-- '
2. VERTICAL DATUM IS ASSUMED. FOR BENCH MARKS SOIL REMOVAL ��� 13093 + S.F. `A' o,
SET. SEE S I TE PLAN. 4EN� 1 .6 SEE NOTE P. ��� 44'
°E
VENT...................................... 96.4
yt
3. ALL CONSTRUCTION METHODS AND MATERIALS AND BM CORNER COA'C PAD \ �' C2 MED I UM I OYRSAND 5/6
' MAINTENANCE OF THE SEPTIC SYSTEM SHALL
/ O 1h ELEV-IOL J9 - `°� v 56'_�V_95.4
CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL loo B 5 �\ 01,
BOARD OF HEALTH REGULATIONS. 40 Mu PVC �\ y�� 100.40 84' NO WATER
VAPOR BARRIER
4. ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER DATE:
+N° J
5 \ o DATE: MAY 18. 1999
AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
THAN 3' IN DEPTH SHALL 8E CAPABLE OF WITH-loos N ;� loom 0551%pe p�tt°N 1� h TET BY:
DSTEPHEN HAAS
LOTTE STIEFEL
STANDING H-20 WHEEL LOADS. a I
1 PERC RATE: ( 2 MIN/INCH
1
5. ALL SEWER PIPE SHALL BE SCHEDULE 40 OR� t \ ) ^ o
APPROVED EQUAL.
CESSPOOL t +per H I
6. SEPTIC TANK. PUMP CHAMBER AND D-BOX SHALL BE �i 1 o� xo!'2 I CATCH BASIN
i-soxb -� ® R/w•9e.es
REINFORCED PRECAST CONCRETE. WATERTIGHT AND ° '
WATER➢ROOF: -F
S \a �� ( VARIANCES REQUIRED: MAXIMUM FEASIBLE COMPLIANCE. TITLE 5:
uDo SAL � I --- ?__� ,
rn, c (�� `�• `. ®i - 15.212:(6) DEPTH To GROUNDWATER. 5' IS REQUIRED BETWEEN BOTTOM OF THE
`
7. BEFORE CONSTRUCTION CALL 'DIG-SAFE'. c 14' OAK SEPTIC TAMN + SAS AND HIGH GROUNDWATER. 4' IS PROVIDED.
1-888-DIG-SAFE AND THE LOCAL WATER DEPT. \\ PWP CUMBER +100.2 • �` SHELLS
FOR LOCATION OF UNDERGROUND UTILITIES. �� t►#1 ��
8. EXISTING CESSPOOL TO BE PUMPED DRY AND h\
BACKFILLED.439.20 G S E/D T / C S YS TEM DES
�\ 59 /
9. ALL UNSUITABLE MATERIAL (A 6 8 HORIZONS) R9•e <\ ��'� 5
ENCOUNTERED BELOW THE INVERT OF THE LEACHING S 2 3 R O Li UO I S B L VD
/ .
FACILITY TO BE REMOVED FOR A DISTANCE OF 5' p ! ,' ytogb
AROUND AND REPLACED WITH SAND IN ACCORDANCE 04T S T YA R MO U TH , MA • g
WITH TITLE 5.
� ' --
r
l0. THE ENTIRE LOT FALLS WITHIN FLOOD ZONE B.
.JOIV TOLLE-Y
N y�
PUMP SYSTEM NOTES: 4 PVC /m£T YALYE Pvc OUTLET
CATCH BASIN ti !!tea � i
5CALE-: / 20 .JUL Y 6. /999L v
I. PWP TO BE MYERS RESIDENTIAL SEWAGE PWP MODEL JRM4 A*WMY FLOAT YELP is < _
OR EOUAL. eRTG $ IKKE t a i \ 1�i`. -
020 GRA r �,. E A G L E SUFRVEY i NO I NC
- ALARM ON _.i YACYE 'Hf t }{ F "iRG _
2. THE PWP SHALL START AND STOP AT THE ELEVATIONS SHOWN. PU#
rLMr OFF 923 Route 6A
J. THE PWP SHALL BE INSTALLED 1N STRICT CONFORMANCE WI7H - PW - -*t> a<j� *�"�� ���� � � � Ya r mo u t h p o r t MA . 02675
>
THE MANUFACTURER'S SPECIFICATIONS AND TITLE V REXXATIONS,
PL&P DISCHAROE SHALL BE 2 INCHES. PWP SHOULD Of ABLE TO BE C 5 0 8 �, 362-8 'I 3 2-
DISCONNECTED AND LIFTED OUT OF THE PWP CHAMBER WITHOUT - • /i,i/ 508 .432-5333
HAVING 70 ENTER THE PLMP CHAMBER. - PUMP DETA IL :NOT TO SCALE
4. THE ALARM SHALL START AT. THE ELEVATION SHOWN AND BE - USING 1000 GAL. PUMP CHAMBER
POWERED BY A CIRCUIT SEPARATE FROM THE PWP POWER. IATERTlOH1T AND WATERPROOF - -
0 10 20 40- JOB NO: 99-028 FIELD:CFW/EEK 'CALC:'SAHICFW CHECK:;CFW DRN: SAH