HomeMy WebLinkAbout47 Raymond Ave - Septic System Design 3ACCESS COVERS MUST BE WITHIN 9" MINIMUM. INVERT ELEVATIONS: DESIGN CRITERIA: GENERAL NOTES:
6' OF FINISH GRAD i
MAXIMUM COVER
100.6 FIRST 2' TO 98.8
INVERT AT BUILDING: DESIGN FLOW;
- BE LEVEL MIN 2* OF PEASTONE INVERT IN SEPTIC TANK: 97.5 5 BEDROOMS AT 110 G.P.D. PER I. THIS PLAN IS FOR THE DESIGN AND CONSTRUCTION INVERT OUT SEPTIC TANK: 97,25 BEDROOM EQUALS 550 G.P.D. OF THE SEWAGE DISPOSAL SYSTEM ONLY.
4- OIAV PIPE 314" - I fl2* DIA. INVERT IN DIST. BOX: 97.1 2. VERTICAL DATUM IS ASSUMED. FOR BENCH MARKS
97.25 9 T2' SET, SEE SITE PLAN.
INVERT IN LEACH CHAMBER: 96.5
6. DOUBLE WA STONE INVERT OUT DIST. BOX: 96.93 NO GARBAGE GRINDER
CAB I 1 1 94.5
7� 7 p 6.5 SEPTIC TANK REQUIRED:
BOTTOM OF LEACH CHAMBER: 94.5
4-500 GAL LEACHING CHAMBERS
3 OUTLET 550 G.P.D. X 200V - 1/00 GAL. J. ALL CONSTRUCTION METHODS AND MATERIALS AND
U_ffux W14* STONE AROUND. 12.8'r x 42*1 x 2*d ADJUSTED GROUND WATER: NIA SEPTIC TANK PROVIDED: 1500 GAL. MIN. MAINTENANCE OF THE SEPTIC SYSTEM SHALL
1500 GAL 08SERVED GROUND WATER: NIA CONFORM TO MASS. D.E.P. TITLE 5 AND LOCAL
SEPTIC TANK 6' CRUSHED STONE OR BOTTOM OF TEST HOLE 68.7 SOIL ABSORPTION SYSTEM REQUIRED: BOARD OF HEALTH REGULATIONS.
COMPACTED BASE DESIGN PERC RATE ( 5 MIN/INCH
SOIL TEXTURAL CLASS - 1 4. ALL SEPTIC SYSTEM COMPONENTS LOCATED UNDER
PROFILE:NOT TO SCALE EFFLUENT LOADING RATE - 0.74 GPD/SF AREAS SUBJECT TO VEHICULAR TRAFFIC OR GREATER
550 GPD / 0.74 GPD/SF - 743 S.F. REQUIRED THAN 3' IN DEPTH SHALL BE CAPABLE OF WITH-
STANDING H-20 WHEEL LOADS.
j PROVIDED: 4-500 GAL LEACHING CHAMBERS
W14' STONE AROUND, A-756 S.F. 5. ALL SEWER PIPE SHALL BE SCHEDULE 40 OR
2 20756 S.F. x 0.74 - 560 G.P.D. APPROVED EQUAL.
6. SEPTIC TANK AND D-BOX SHALL BE REINFORCED
SOIL TEST PIT DA TA PRECAST CONCRETE AND WATERTIGHT. D-SOX SHALL
INDICATES I NO I CA TES BE WATER TESTED TO CHECK FOR LEVEL WHEN THERE
PERCOLATION OBSERVED IS MORE THAN ONE OUTLET.
TEST GROUNDWATER
7. BEFORE CONSTRUCTION CALL 'DIG-SAFE'.
C61W-KND
gCATCH BASIN TP 1-688-DIG-SAFE AND THE LOCAL WATER DEPT.
F
o 79 .15-20'r 0" HORIZON TEXTURE COLOR 98.7 OR LOCATION OF UNDERGROUND UTILITIES.
99,010 30, WATCH BASI I A LOAMY IOYR _ 6. EXISTING CESSPOOLS TO BE PUMPED DRY. REMOVED
SAND 212 AND BACKFILLED WITH SAND.
... . ......... ... .... ...... - 97.4
CB/DH FNDLOAMY IOYR SAND 416 9. NO DETERMINATION HAS BEEN MADE AS TO
-
KsOO
GALLON 26, ............... ..... _ 96.5 COMPLIANCE WITH DEEP RESTRICTIONS OR ZONING
LEACHING CHAMBERS MEDIUM UM 2.5Y Cl REGULATIONS. IT SHALL REMAIN THE CLIENTS
F14' STONE AROUND SAND 514 RESPONSIBILITY TO OBTAIN ALL PERMITS. SPECIAL
SM-COR BULKHEAD
EL-100.54 PERMITS. VARIANCES ETC. FOR THIS PROJECT.
681
D Box 10 o %
i5oo GAL
SEPTIC/N
0 1201 NO WATER 8.7
CESSPOOLS
DATE: APRIL 10. 2003
o I2'OAKTEST BY: STEPHEN HAAS
0 ;2'OAK
Z WITNESSED BY: AMY VONHONE
too, r GAS ETC PERC RATE: 2 MIN/INCH
7
�j
PAVED DB IVEwA E,
CB/DH PAID UP 311/5
13.o2*
S 79.11
5 E_ F:l T C SYSTEM ZD E_ 15 (a
VENUE . MAP 7r 9� PAR CEL 25
4 7 PA )�MCIVD A VdE
S 0 L/ TI-1 YARMOUTH. "A
PREPARED FOR
L Ocus�� �11 t; N/ w, SCALE A PR L .30 2003
0-Y HIGH
V E I N G I NC
EAGLE S U R
923 Route 6A
Yc rrnc�u t h po r t MA 02675
VARIANCES REQUIRED: (508) 362-8132
TITLE 5. MAXIMUM FEASIBLE COMPLIANCE3 (508) 432-5333
SECTION 15.211:(1) MINIMUM SETBACK DISTANCES
10'IS REQUIRED BETWEEN THE SAS AND THE PROPERTY LINE. 7 IS PROV ED.
A 3' VARIANCE /S REQUESTED TO SAVE THE 12* CALIPER OAA TREE•
LOCUS MAP. 0 10 20 40 IJOB NO: 03-027 1 FIELD:CFWIEEK CALL: SAH CHECK: CFIV DRN: SAH
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