HomeMy WebLinkAbout891 Route 28 Proposed Septic Design 5TOP OF FOUNDATION 20 FT. MINIMUM FROM CELLAR
ELEV. >. 99.50 10 FT. MINIMUM 10 FT. MINIMUM FROM SLAB OR CRAWL. SPACE DATE OF SOIL TEST GST
CLEAN SAND SOIL TEST APPoN4�001
V• CONCRETE SOIL TEST DONE BY -WETSER ENGINE LNG
p COVERS 4" SCHEDULE 40 PVC PIPE p LOAM AND SEEDp WITNESSED B`F B. G. MURPHY _
p OBSERVATION HOLE 1 ELEV.- 97.50 p OBSERVATION HO E 2 ELEV.- 97.90
MIN. PITCH 1/B" PER FL 2" LAYER OF PERCOLATION RATE < 2 MIN./INCH AT 54 INCHES PERCOLATION RATE 2 MIN./INCH IN C HORIZON
1/8" TO 1/2.
4" CAST IRON PIPE 97.50 MAX. WASHED STONE
(OR EQUAL) MINIMUM X MIN. NOT
T
3.00 REQUIREO
PITCH 1/4" PER FT. Z 1 CU. FT. OF
3 CONCRETE
FLOW LINEo ANCHOR X
i 10" 94.50 �\
FE 96.50 V. 94.75 VOEL ° ° �3�_ BAFFLE ELEV. - 94.50 6" SUMP ELEV. - 94.3 = ° i� ELEV. - 93.17
DISTRIBUTION ELEV. - X
LIQUID OUTLET_ 6 HIGH CAPACITY INFILTRATORS WITH boy
DEPTH TEEBOX -�- STONE IN AN z
9�
(TO BE PLACED ON FIRM BASE) TO BE WATER TESTED
4 FEET 14 INCHES y0 T
5 FEET 19 INCHES 1500 GALLON IF MORE THAN ONE OUTLET 11 X 48' X 10" TRENCH FORMATION 5.27
DEPTH
HOP12
I TEXTURE
COLOR
MOTT. OTHER
0-11
A
LOAMY SAND
10YR5/3
NO ROOTS
11-24
B
LOAMY SAND
2.5Y7/4
ROOTS
4-132
Cl
MEDIUM SAND
2.5YB/1
NO
DEPTH
HORIZ
TEXTURE
E'
p
0
L
t
$
a
p
COLOR
MOTT.
OTHER
0-9
FILL
PROJECT LOCATION 891
Va
SOUTH
R01- TE 28
iL'1 rrV
YARMOUTH
9-19
A
LOAMY
SAND
10YR5/3
NO
ROOTS
19-27
B
LOAMY
SAND
10YR6/6
ROOTS
7-126
Cl
MEDIUM
SAND
10YRB/1
NO. 50.(33�OQ �
6 FEET 24 INCHES in F` 1
7 FEET 29 INCHES 7 (TO BE PLACED ON FIRM BASE} SOIL ABSORPTION WELL M1W 29 X 98.7 $-V WATER ENCOUNTERED AT US!- ELEV. _ A7 n0 NO WATER ENCOUNTERED AT _-126' ELEV. _
8 FEET 34 INCHES SEPTIC TANK ZONE
NOEX-171 98.6 �'f\ A7-40 t
3/4" TO 1 1/2" CLEAN SYSTEM (SAS) t
DOUBLE WASHED STONE
FREE OF FINES k SILT ADJUST 1� 93.9 i
USGS PROBABLE WATER TABLE ELEV. _ _67.910� �9 LEGEND: DESIGN CAL ULATIONS
SEWAGE DISPOSAL SYSTEM PROFILE OBSERVED WATER TOM of (4/24/001)) ELEV. - 87.0
86.SQ �� 98 S • EXISTING SPOT ELEVA110N OQxO NUMBER OF BEDROOMS 4
NOT TO SCALE s ° EXISTING CONTOUR ----DO---- GARBAGE DISPOSAL UNIT
."> O FINAL SPOT ELEVATION TOTAL ESTIMATED FLOW
FINAL CONTOUR ( 110 OAL/BR,/DAY X BR.) --4:40- GAL/DAY I
9 SOIL TEST LOCATION REQUIRED SEPTIC TANK CAPA TTY -$$Q- GAL I
9� UTILITY POLE -0- ACTUAL SIZE OF SEPTIC TAN14 GAL.
TOWN WATER -WSOIL SOIL CLASSIFICATION I--
y� CATCH BASIN C11/ DESIGN PERCOLATION RATE 53- MIN./IN.
GAS UNE EFFLUENT EFFLUENT LOADING RATE J14- GAL./DAY/S.F.
! \ x
CLEAN OUT C LEACHING AREA 826.33 SQ. FT.
CESSPOOL C.P. 0 (11X48)F(59X2X10/12)
4 ,/, j !/ 1,/� L�" I �C /<' �`, / p.
/ 9 9 \� LLACHING CAPACITY 626.33 X 0.74(AREA X RATE) 46141i GAL./DAY
/ 510(T(�i2� \ \ �F� RESERVE LEACHING CAPACITY 483.48 GAL/DAY
1=�`1 98.8
AREA �\ NOTES:
` j 1 PARI(IN \ 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P. f
TITLE 5 AND THE TOWN OF AWW2 RULES AND
REGULATIONS FOR THE DISPOSAL OF SEWAGE.
` i 2 -ALL COVERS TO SANITARYBSLRFACE U ITS SHALL BE BROUGHT TO I
f
98 6j1 W 97.8 \� WITHIN 6. OF FINISHED GRADE.
/ \ 9 3. ALL COMPONENTS OF THE SA141TARY SYSTEM SHALL BE CAPABLE OF
WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN
10 FT. OF DRIVES OR PARKIN AREAS. H-20 LOADING SHALL BE
USED UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS.
4. ANY MASONARY UNITS USED To BRING COVERS TO GRADE SHALL i.
BE MORTARED IN PLACE.
I 99'2 REA 98'7
8.3 9 5. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH
i o / RQQ� A \ 'Ua \ \� DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO
\ OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY.
hp� �- 2500 GALLON o• 6. UTILITIES SHOWN ARE APPRO (MATE ONLY, EXCAVATION CONTRACTOR
0. BOX 98 5 SEPTIC TANK 98.6 \ �\ IS TO CALL 'DIG -SAFE" AT 1--888-344-7233 AT LEAST 72 HOURS
�o PRIOR TO COMMENCING WORK ON SITE.
7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
98'1 / 99.E \ N SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE. ANY VARIATION
IS ( 99 18 Lg \ ,�O IMMTEDIATELY. GHT TO THEATTENTION of THE DESIGN ENGINEER
8. PARCEL IS IN FLOOD ZONE B & C
J X 98.4 \� 9. LOT IS SHOWN ON ASSESSORs MAP 4/ AS PARCEL 47
8.8
I .0 98.6
$
SP5// T 98.9
x8.1-
�.
® 98.6 X 98.5OD
\ 10K1
1500 GALLON
SEPTIC TANK )� �t ,t X 98.0 �• _ �R� y1 �> -
1
1O o0 0, ,� `'\` 97.6 ®99.2
"
{ 6.9
0 99.2
D. BOX 1 /
4500 GALLON X 99.4
®99.2 SEPTIC TANK
97.8 �^
516 X 9S 1 99.2 500 GALLON
SEPTIC
12 E0TIC TANK
998.7
3000 GALLON
REA PUMP CHAMBER 1.
/ GRA55 A 98.6 SEPTlC CO 698.3
X 97.3 SOIL
TEST 1
AREA / \ 8.5 w� I
SOIL 98.3
90,799 S.F. �5P5 TEST 255 AR
yE � x 98.7
98.1 GRA
/ / \ 8.0 1 ,. ��,1WQFJIU _ APPROVED: BOARD OF HEALTH
98.1 ` K�� v sI ...�4� T. A 3�
/ 505 1 k900 1 NU 819 AMAS
% /0 -/2 D
MANHOLE
Q E DATE AGENT
rn.
AR o. N
w WO \ h0 -cc (ASSUMED) ELEV. (ITAiIM
-�. .� •,. .
8'3 PROPOSED SEPTIC DESIGN
AND -
97.8
I r
0
° BEST BUILDING EAST BUILDING
DESIGN CALCULATIONS DESIGN CALCULATIONS
. ' NUMBER OF BEDROOMS 10 NUMBER OF BEDROOMS 18 t ONE OFFICE
GARBAGE DISPOSAL UN'T NO GARBAGE DISPOSAL UNIT
TOTAL ESTIMATED FLOW TOTAL ESTIMATED FLOW
( 110 CAL./VL/DAY X 10 BR.) _1199_ GAL/DAY ( 110 GAL/81R./IDAY X_111_ BR,) 4 200 1189 GAL/DAY
REQUIRED SEPTIC TANK CAPACITYCOQ GAL REQUIRED SEPTIC TANK CAPACITY �Q GAL
ACTUAL SIZE OF SEPTIC TANK GAL. ACTUAL SIZE OF FIRST SEPTIC TANK 4500 GAL
SOIL CLASSIFICATION L_ ACTUAL SIZE OF SECOND SEPTIC TANK :1 GAL
DESIGN PERCOLATION RATE 5_9- MIN./IN. SOIL CLASSIFICATION _1_
EFFLUENT LOADING RATE -DJ-4- GAL/DAY/S.F. DESIGN PERCOLATION RATE S -,'i_ MIN./IN.
LEACHING AREA _L SQ. FT. EFFLUENT LOADING RATE _Q.7} GAL/DAY/S.F.
(30X50) LEACHING AREA 3 000 S0. F7.
LEACHING CAPACITY (AREA X RATE) .11MM GAL/DAY 2 X (30 X 50)
1500 X 0.74 LEACHING CAPACITY (AREA X RATE) 2220 GAL/DAY
RESERVE LEACHING CAPACITY =&Q GAL/DAY 3000 X 0.74
r RESERVE LEACHING CAPACITY 2220,S$i GAL./DAY
9.9
OVERALL SEMIC
BASS RIVER
DEVELOPENIENT
FOR
MOTEL. LLC
E'
p
0
L
t
$
a
p
PROJECT LOCATION 891
Va
SOUTH
R01- TE 28
iL'1 rrV
YARMOUTH
S;Gll
235 GREA
508- SOUTH
398-3922
' fRD`rG
WESTERN ROAD
• ENNIS MASS..'
02660 "
scALE 1" - 20'
oATEAUG. 24, 200
REVISEDJOB
NO. 50.(33�OQ �