HomeMy WebLinkAbout83-1183 - Site PlanREPAIR- AND UPGRADE- OF EXISTING FAILED SYSTEM iNOT STORM "R
BENCHMARK 20 FT. MIN. _
TOP OF FOUND. SOIL TEST
EL.: ,7.76 M 10 FT. MIN.
DWG.. "A" DATE ` OF SOIL TEST 12/4191
WITNESSED BY B.M'JRPHY .
CONCRETE CLEAN, SANG
t 4" SCH. 40 . PyC PIPE PERCOLATION RATE Z2 PAIN./ INCH
cov£Rs MIN. PITCH 1/8PER FT OBSERVATION .HOLE I OBSERVATION HOLE 2
EL. 6.3 / t 2" LAYER OF ELEV.= 5.7 ELEV.=
DWG "B" (SLAB) 4 CAST IR N PIPE 12 1/8"-1/2" WASHED O
(OR EQUAL, MIN. T TOPISUBSOIL
q S - -
PITCH t/4 PER FT. -� 3 ONE 1.5 ... -
r �.
FLOW LINE { 12" MED/COARSE
8 ` l 17.4 7.2 }. _ ELF 7.2 SAND
-A-EL= 5.2 MIN. 19
1 II7.6 o a� o o e 4FT,
? "B"EL- A• "B" EL = 5.0 ! ! I D o 18' EL= 5.7 6.0
EL 4,8 r_ 8•,S, j9 HOLEELs 7.4p Q q a a 4 °
"S = 72 T ELo v o o p° o 0 D e D p 0
o' o • ► p D • D D 8 WATER AT 4-0' EL.= 1.7 WATER AT EL
WALL DETAIL '4 PUMP CRAM iR BOX
"A" 1500 EX:ST.NG EL= 5.7
(NO SCALE)"B" 1000 $/4 I I/2" - GALLON °AiRERATIOM CHAMBERS (3.5'X f3' X L5')
EL 8.3 DESIGN CALCULATIONS '
SEPTIC TANK WASHED STONE SEE BELOW
ALARM ON EL* 3,0 - NUMBER Of BEDROOMS 13
5,7-- 8ML PUMP ON EL = 2.8 a M GARBAGE DISPOSAL UNIT NOfdE
P� OLYFILM� PUMP OFF EL = 2.0 a TOTAL ESTIMATED FLOW.
' PROFILE REQUIRED
GAL:/BR./DAY x 13 BR.) 1430 'c L./DnY
SEWAGE DISPOSAL SYSTEM
� REQUIRED SEPTIC TANK CAPACITY 2145 GAL.
2X4 y NOT TO SCALE 'ACTUAL SIZE OF SEPTIC TANK 1000 + 1500 =2500 GAL.
KEY f-� EL 4�8
TITLE 5 VARIANCES. --- "- LEACHING AREA REQUIREMENTS
EL 4.0 15,02 (17) less than 25 fL removal 10' In all directions OBSERVED WATER TABLE 1214191 EL.= L7 SIDEWALL AREA 2.5 'GAL./S.F.
BOTTOM AREA LO - GAL./S.P
10"X20' *rcQ In ilu of slope, --
MONO POUR
LEACHING CAPACITY ( BOTTOM+ SIDEWALL) � ` GAL.
TOWN OF YARMOU-Ir VAP.IANCF (7 v?,itr;XjZ?.Y':�
less than 100 f', from wetland
LEGEND:RESERVE LEACHING CAPACITY �Y-�ar GAL
EXISTING SPOT ELEVATION
EXISTING CONTOUR --- 00---- (NOW BEING INSTALLED)
FINAL SPOT ELEVATION 00
NEW HAMPSHIRE AVE. � NOTES
FINAL(40FT,) j
UR
SOIL
T ST LOCA 00 - 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.O.E.
SOIL TEST LOCATION TITLE 5 AND THE TOWN OF Pp! IT RULES AND
--- . �, - UTILITY POLE o- Yla...OLN
- J EDGE OF�PAVEM_t4T REGULATIONS ,FOR THE SU3SURFACE DISPOSAL, OF SEWAGE.
s 1 r TOWN WATER =W �=VJ :2. ALL CO E..S TO SASTARY UNITS SHA- L BE SROVGHT Tv
151.43. t W i CATCH BIiSIN f?
WITHIN 12 .OF FINISHED GRADE.
7.THIS PLAN IS FOR SEPTIC PURPOSES ONLY. 3• EXISTING AND FINAL GRAaES SHALL F.%!,". ,M ESSENTIALLY THti S.tstdE.
NOT TO 6E USED FOR PROPERTY LINE STAKING, 4. ALL COMPONENTS OF THF-.*, SANITARY SYSTEA! SHALL BE CAPAE?LE
B. PUN"' AND ALARM ON SEPERATE CIRCUITS. OF WITHSTANDING H- 10 LOADING UNLESS THEY ARE UNDER Oh
[[ I c G EAS. H-20 LOADING
WITHIN tb FT. OF DRIVES OR PARK
AREAS.
9. ALARM BOTH AUDIO AND VISUAL r
''.. 6 i' r/ � _ � j f � N 10 FT. Of DRIVES 4R f'd�RKSNG..
EXISTING SHALL B USED UNDER OR WITH:
i0. ALL DISTURBED AREAS TO BE REVEGETATED. 5. ANY MASONARY UNITS USED TO BRING COVERS 70 GRADE
r ( 9. INSIDE OF RETAIN NG WALL AND OUTSIDE OF TANKS
EXISTING 4' BR �>n j 1 ` „° SHALL BE MORTARED IN PLACE.
AND PUMP CHAMBER TO BE ASPHALT COATED AND 6. NO DETERMINATION HAS EEEN MADE -A.^, TO COMPLIANCE WITH
-i g BR HAVE 611tL. POLYFILk! ATTACHED. DEEDED OR ZONING REGL`LATtONS. OWNER /APPLICANT IS TO
o DWG ..B.,
z m i 1 ` ! ; OBTAIN SUCH DETERMINA710N FROM APPOOPRIATE AUTHORITY.
r1
I _f' I- Ln. £ LOT 72. D -BOX WATER TESTED FOR LEVEL FLOW .
.: O �' ce yk -- 13 -SPLASH PAD IN CHAMBERS.
o ' • t 1 1 OARa OF HEALTH
-�
i
24
APPRovEa� e
DWG A
i .
cp, ca
i _ o DATE AGENT
` 4 f J i; � - .. .rte PROJECT LOCATION,
s � � L. f � ' k,�._ � _ AVE.
�_` Z 32 NEW HAMPSHIRE
•
•
\. \ �' . y9y ' t' t i ;- , a;l� •;;' APPLICANT, STIG!!ATtNE FATHERS
J R
BALES f I • ,'' e v• :� r;#� LIFE OPTIONS ASSOC.
LOTS 228'23 r"l✓ ;'' }�,, l-�'� f _
f TARO ENVILONAE�yTAL CONSULTANTS
1 \ 1
ST iiEkt?I
EAST F
P.O. BOX 615. Mn 0291t
r
ell' 00
4 9
58.78 -
�QNH/ �� M1 ., �� . t` ` SCALE 1" - 2 0' DACE, 2 / 14 / 9 2
---
A
T-�
FR . ! s+
REK
CC zt...
CCRETE WA
IT. = e
s,.
LEWIS BAY (TIDAL) 4`` r,.�ILE LOCATION MAP roe r+o. 0700 SHEET
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