HomeMy WebLinkAbout83-1403 - Septic SystemDESIGN CRITERIA: LOT 24
DES 1 GN FLOW:
/Z BEDROOMS ATA/ 0 G. P' D. PER
BEDROOM EQUALS 1'-G. P. D.
/20 GARBAGE GRINDER
SEPTIC TANK REQUIRED.
G.P.D. X 150V - GAL.
SEPTIC TANK PROVIDED: 050' GAL,
SIZE OF LEACHING FACILITY REQUIRED:
/3Po G.P.D.
DESIGN PERC RATE MIN/ I NCH
PROVIDED. e.- V" V 'ZZ cty"Z
SIDEWALL: 5113 S,F.X 7'4'i -' GPD
BOTTOM: S.F. X GPD
TOTAL : 5f 3 S. F. 153e, GPD
DESIGN CRITERIA: LOT 25
DESIGN FLOW:
_ljBEDROOMS AT G. P, D, PER
BEDROOM EQUALS Z G.P.D.
4s0 GARBAGE GRINDER
SEPTIC TANK REQUIRED:
1."7`" G.P.D. X 150X - GAL.
SEPTIC TANK PROVIDED: GAL. I
SIZE OF LEACHING FACILITY REQUIRED:
130-0 G, P. D.
DESIGN PERC RATE - Z M I NI I NCH
PROVIDED: Y- V ` �C F �/ ro�'r
SIDEWALL: 3`1-3 S.F.X ,? - ''P? GPD
BOTTOM: S. F. X Z-2- - 82 GPD
TOTAL: 1 S. F. 2330 GPD
DESIGN CRITERIA: LOT 26
DESIGN FLOW.
ZZ -BEDROOMS AT I- U G.P.D. PER
BEDROOM EQUALS /-5e'G. P . D .
GARBAGE GRINDER
SEPTIC TANK REQUIRED:
Dl? --c' G.P.D. X 15OX - V �`GAL.
SEPTIC TANK PROVIDED: GAL.
SIZE OF LEACHING FACILITY REQUIRED.
rZ.2efl G.P.D.
DESIGN PERC RATE - z MIN/INCH
PROV I DED : f
SIDEWALL:.213 S.F.X 2' ' - GPD
BOTTOM: 2�0 GPD
TOTAL :' 3 S. F. > GPD
4' AVC
NEDULE 40
;.a5
IO' MIN.
dJ
4- PVC
HEDUL E
S. S�
A��S .� 9Y� 3•�
._ OUTLET
ZSR GAL
SEPTIC TANK D -BOX H, g-yx q y,
LEACHING GALLEYS
'ld Y /I �[ A LL_
PR OF I L. E : NOT TO SCALE
ACCESS COVERS TO FINISH GRADE.
FIRST 2' TO OVER INLETS,
BE L EVEL
MIN, 2' OF
°p PEAS TONE
,,-314* _ 1 112' DIA .
` OUTLET %�✓" WASHED STONE
10' MIN. ZSoo GAL D-PDX
SEF T I C TANK
LEACHING GALLEYS
PROF I L E : NOT TO SCALE
�'8. 2 S'
4' PVC
HEDULE 46
10' MIN.
ACCESS COVERS TO FINISH GRADE
FIRST 2' TO OVER INLETS.
BE LEVEL -7
00 N
fl �S � � IS, �
GAL J_ OUTLET 9�
D -BOX
SEPTIC TANK
LEACHING GALLEYS
PROFILE: NOT TO SCALE
AflN. 2' OF
PEAS TONE .
314' - 1 112' DIA.
WASHED STONE
GENERA L NO TES
1. THIS PLAN IS FOR THE DESIGN AND
CONSTRUCTION OF THE SEWAGE DISPOSAL_
SYSTEM ONLY.
2, ALL CONSTRUCTION METHODS AND
MATERIALS FOR THE SEPTIC SYSTEM
SHALL CONFORM TO MASS, D.E.P.
TITLE 5 AND LOCAL BOARD OF HEALTH
REGULA T I ONS ,
3, ALL SEPTIC SYSTEM COMPONENTS LOCATED
UNDER AREAS SUBJECT TO VEHICULAR TRAFFIC
OR GREATER THAN 3' IN DEPTH SHALL BE
CAPABLE OF WITHSTANDING H-20 WHEEL LOADS.
4. ALL SEWER PIPE SHALL BE SCHEDULE 40
OR APPROVED EQUAL.
5. BEFORE CONSTRUCTION CALL 'DIG -SAFE'.
1-800-322-4844 FOR LOCATION OF
UNDERGROUND UTILITIES.
a. VERTICAL DATUM IS: ASSUMED
T, FOR BENCH MARKS SET. SEE $1 TE PLAN,.
B. HEAVY DUTY 24' DIAMETER MANHOLE FRAMES
AND COVERS TO BE INSTALLED TO GRADE
OVER BOTH INLET AND OUTLET OF THE
SEPTIC TANK. OVER THE D -BOX AND OVER
THE INLETS TO THE L EACHONG GALLEYS.
MANHOLE FRAME'S AND COVERS TO BE CAST
IRON.
9, D -BOX TO BE FLUID TESTED FOR LEVEL IN
PRESENCE OF HEALTH AGENT.
SOIL TEST P.1 T DA TA
MINDICATES �_ INDICATES
PERCOLATION OBSERVED
TEST GROUNDWATER
TPi Y Tpo 2 TP* 3 TP +► TPS '- TP*
GRND EL. g8 GRND EL. �� S GRND EL. q� S GRND EL. GRND EL. ! GRND EL. �� 3
G. W. EL. G. W. EL. G. W. EL. G. W. EL. — G. W. EL. G. W. EL.
-77, P wisp
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12
DA TE:
TEST BYz�'`�''`'��tCa'
WITNESSED BY:'��'�=`�'
PERC RATE: "0 MIN/INCH
Lits G..h l'hr r `.•�._�`'?�, �'w rv— E .. i i-ot�7J• r --
�� � �.� •r 1 P r3
DATE: 1b��y�5=
TEST BY: `''fit-` trr,►"
WITNESSED BY: Zle,"'
PERC RATE. t- MIN/INCH
SEP T/ C S YS TEM D E S f 01AV
IN
WH S T Yom#R OUTS. "A ,
PREPARED F'UR
.JAS PHW DU(�aA S
S C4 L E:
AS IVO T EO
REV / SE0 OCTOBER / 8 / 993
REV / S ED : IV D VEMB ER / 8 , l 9 9 3
ZNC' .
fly crn rx t s �Icr r
-.5f 5333 .
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