HomeMy WebLinkAboutEngineer PlanBENCHMARK 20 FT. MINIMUM SOIL TEST
TOP OF FOUNDATION DATE OF SOIL TEST �" r
ELEV. 10,t r# 10 FT. MINIMUM CLEAN SAND WITNESSED BY L- `"`
CONCRETE
OV R TE PERCOLATION RATE � MIN./INCH.
4" SCHEDULE 40 PVC PIPE OBSERVATION HOLE 1 OBSERVATION HOLE 2
MIN. PITCH 1/8m PER FT. 1 LAYER OF
1/8" TO 1/2" ELEV.= ELEV.=
12" MAX. WASHED STONE 070P AND
4" CAST IRON PIPE a `7 „SUBSOIL
(OR EQUAL) MINIMUM B
» TEE /
.PITCH 1/4- PER FT. ELEV.= 3/8 i ✓"T
6. r DRILL ELEV.=
='H
-O.rL+. Eua �� 7. 7
FLOW LINE 2 E
3 C3 010 2
"
o10" aELEV. _= 7'
ELEV. _<!� IN 1g�p" a o c
ELEV. = rLEVEL 0 c:3 ELEV. _ s
8" ELEV.=
SUMP ELEV. °a ° a o
d _,tom
WATER AT : EL.=ELEo .o a o W
DISTRIBUTION a a ELEV.
1
BOX DESIGN CALCULATIONS
fc.p G N vt,4a/ tS V
TO BE WAR TESTED WELL NUMBER OF BEDROOMSOOO GALLON UMP
z ZONE GARBAGE DISPOSAL UNIT , lc
SEPTIC TANK C AMBERINDEX TOTAL ESTIMATED FLOW
3/4" TO 1 1/2" a ADJUST ( r','<_� GAL./BR./DAY X
ALARM NEL.WASHED STONE BR.) GAL./DAY
� REQUIRED SEPTIC TANK CAPACITY "�" GAL.
= `�
PUMP ON EL.= ri>r
PUMP O EL.= 3• � ACTUAL SIZE OF SEPTIC TANK GAL.
LEACHING AREA REQUIREMENTS
BOTTOM OF TEST HOLE OR USGS PROBABLE WATER TABLE ELEV = > SIDEWALL AREA L GAL./S.F.
SEWAGE DISPOSAL SYSTEM PROFILE OBSERVED WATER TABLE ( / / ) ELEV. = BOTTOM AREA LO GAL./S.F.
NOT TOS ALE BEACHING CAPACITY (BOTTOM + SIDEWALL) 2 GAL./DAY
9, EXISTING CESSPOOL IS TO BE PUMPED AND REMOVED `` �� LEGEND: RESERVE LEACHING CAPACITY•` _ GAL./DAY
1 10. ALL UNSUITABLE MATERIAL SHALL BE REMOVED FROM UNDER AND-,_ EXISTING SPOT ELEVATION 00x0
FOR, ,5i':'!?J 0F 10' AROUND FLOW DIFFUSORS AND BE REPLACED r EXISTING CONTOUR ----00----
WITH SAND HAVING A PERCOLATION RATEOF LESS THAN 2 MN./INCH. FINAL SPOT ELEVATION NOTES:
!I. �NS!Df 1 -ACE C�F. CONTAINMENT WALL. SHAt.L BE ASPHALT CO;ATEu ° �'` : "- FINAL CONTOUR 1, ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO R.E.P.
AND HAVE h ML POLI' ATTACHED; `� SOIL TEST LOCATION TITLE 5 AND THE TOWN OF r'r RULES AND
12. WATER SERVICE IS TO BE 'RELOCATED AS SHOWN HEREON. /�L) �< UTILITY POLE -Q REGULATIONS FOR THE SUBSURFACE DISPOSAL OF SEWAGE..
. TOWN WATER —W
,. .3O4RO nr DL-.SiGr EGIyEER SHALL NSPECT 2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO
�a; CATCH BASIN i "
CONSTRUCTION OF THE SEPTIC SYSTEM ON THE FOLLOWING -'`' ^ \ / WITHIN 12 OF FINISHED GRADE.
3. EXISTING AND FINAL GRADES SHALL REMAIN ESSENTIALLY THE SAME. I
fN3i'.-#i 'WisLCd: THc: c.XCAvAil'N jS �tiAhr�r.a�.._ :� +_ r _._.. r�r ,�/�_,' _ - _•. {, ALL COusPivi�, OF '�+t SA7vi,AF' S���'r: SHALL -SEE_
1 INKS j, F+ ','rid r<� "; " TAk *.�,., I lf, y SEL=_' __� WITHSTANDING H�-10 LOADING UNLESS THEY ARE UNDER OR WITHIN
i tNSP 3 NN(ANEEh "i? •N. r , ? <te . .. ,A I7'f'F+ +.>AlCIR '!,> v+A, t ', - 10 FT. OF DRIVES OR PARKING AREAS. H-20 LOADING SHALL BE
# E
INSP.: #4 DURING THE PLACEMENT OF CLEAN FILL. s' "f! if E �` EL. USED UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS.
INSP. #5 AFTER COMPONENTS OF SEPTIC SYSTEM ARE PLACED. 5. ANY MASONARY UNITS USED TO BRING COVERS TO GRADE 'SHALL i
t ESir,N DNGiNv`Ftd SHII..L CaL:i P L( -i Ti.c .HEALTH DEPARTME�I' Tly,a_i �` __ BE MORTARED IN PLACE.
THE EXCAV.ATlON, BREAKOUT WALL, AND SEPTIC SYSTEM HAVE BEEN .- EL,= `i it 6. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH
!NST,ALLED !N ACCORDANCE WITH THE APPROVED PLAN. '' r � _ r DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO
15, VARIANCES. TO TITLE 5 AND YARMOUTH AMENDMENTS TO TITLE 5.f..`,t 10"• OBTAIN SUCH DETERMINATION FROM. APPROPRIATE AUTHORITY. `
A. LESS THAN 25' EXCAVATION AROUND FLOW Dlf FUSORS. Y ' J 7. PUMP AND ALARM TO BE ON SEPERATE CIRCUITS.
B USE OF RETAItTN'G WA.L TO CONTAIN BREAKOUT.a, �'
" B. ALARM TO BE BOTH AUDIO AND VISUAL, �,-A-T .a ht �
16. `ARiANCES 110 YARMOUTH AMrENDMENTS TO TITLE S. �! "� �+ 2 X 4 KEY
A. LESS THAN 100' TO WETLAND:
\ APPROVED: BOARD OF HEALTH
I
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PROPOSEDpRPLOT PLAN
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PROJECT LOCAT01 c ' i ✓r 4 I
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STANLEY R. SWEETSER, INC.
97 SEA STREET
DENNISPORT, MASS.
398-3922 02639
SCALE 1
1 DATE
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REMSSED ) j
REMSED
SHEET OF
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LOCATION MAP
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