HomeMy WebLinkAbout83-1832 - Proposed Septic Design002MANHOLE WASHED STONE
19.40 MAX OR FILTER FABRIC VENT
13.8014" CAST IRON PIPE 17.15 MIN. REQUIRED r
(OR EQUAL) MINIMUM Z
PITCH 1/4" PER FT.
I
FLOW LINE 16.40
ELEV. _17_20 10"
MIN. •0" ° ° _ - - ° °
DEPTH
HORIZ I
TEXTURE ICOLOR
ELEV. 1g•�_
MOTT.
OTHER
0-19"
SOIL TEST
FILL
° 10'
20 FT. MINIMUM FROM CELLAR OR CRAWL SPACE
ROOTS
19-28"
DATE ES SOIL TEST JUNE 25. 2008
SOIL TEST DONE BY ETSER ENGINEERING
LOAMY SAND
IOYR2/2 ,
TOP OF FOUNDATION
21.00
10 FT. MINIMUM
10 FT. MINIMUM FROM SLAB
8
CLEAN SAND
WIIT�NES�S,EDt BY A, VON HONE
=
ELEV: =
Cl
MEDIUM SAND
2.5Y7/4
JOB N0. 6723 -
ZONE
REV. JULY 16, 2009
_-__ _. _. • ____ ...... .,...
8 FEET
(NGVD)
LOCATION MAP_
3/4" TO 1 1/2" CLEAN
CONCRETE
COVERS
4" SCHEDULE 40 PVC PIPE
MIN. PITCH. 1/8" PER FT.
INSPECTION PORT
LOAM AND SEED
/8ATOER1%2"
,
OBSERVATION IOM f7O�.L. 1 ELEV.- 18.5
PERCOLATION RATE < 2 MIN./INCH AT _72 INCHES
BEN,(HI
MANHOLE WASHED STONE
19.40 MAX OR FILTER FABRIC VENT
13.8014" CAST IRON PIPE 17.15 MIN. REQUIRED r
(OR EQUAL) MINIMUM Z
PITCH 1/4" PER FT.
I
FLOW LINE 16.40
ELEV. _17_20 10"
MIN. •0" ° ° _ - - ° °
DEPTH
HORIZ I
TEXTURE ICOLOR
ELEV. 1g•�_
MOTT.
OTHER
0-19"
°
FILL
° 10'
NO
ROOTS
19-28"
A
LOAMY SAND
IOYR2/2 ,
4
5 FEET
6 FEET
19 INCHESIF
24 INCHES
28-39"
8
LOAMY SAND
t0YR6/8_
=
39-126`
Cl
MEDIUM SAND
2.5Y7/4
JOB N0. 6723 -
ZONE
REV. JULY 16, 2009
_-__ _. _. • ____ ...... .,...
8 FEET
34 INCHES
LOCATION MAP_
3/4" TO 1 1/2" CLEAN
I SYSTEM (SAS)
INDEX
BEN,(HI
DEPTH
SLAB ELEV. 13_50_
""""
ELEV. 1g•�_
4 HIGH CAPACITY INFILTRATORS AN TORS WITH
STONE IN AN
GAS
BAFFLE
LEV. - 18.52 LEVEL
ELEV. _ �6.0� 6" SUMP ELEV. = 15_90
DISTRIBUTIONELEV
°
_
° 10'
(TO BE PLACED ON FIRM BASE)
ELEV. s 1507
NO WATER ENCOUNTERED AT
OBSERVATION HOLE
126 ELEV. _ 8.0 j
2 ELEV.- 18.5
AVE WOULD BE 5.90'
'
ABOVE AS IS 2 DEEP
r
4
5 FEET
6 FEET
19 INCHESIF
24 INCHES
5OO GALLON
MORE THAN ONE OUTLET
FIRM BASE)
SOIL ABSORPTION
=
7 FEET
29 INCHES
SEPTIC TANK
(TO BE PLACED ON
JOB N0. 6723 -
DEPTH
LIQUID OUTLET
""""
-BOX (H -2O) 1'580_
4 HIGH CAPACITY INFILTRATORS AN TORS WITH
STONE IN AN
i
7.07
NO ROOTS
FEET
14 INCHES
(TO BE PLACED ON FIRM BASE)
TO BE WATER TESTED
.JI
11 X38 X 10' .TRENCH FORMATION
B LOAMY SAND
AVE WOULD BE 5.90'
'
ABOVE AS IS 2 DEEP
r
4
5 FEET
6 FEET
19 INCHESIF
24 INCHES
5OO GALLON
MORE THAN ONE OUTLET
FIRM BASE)
SOIL ABSORPTION
WELL N A
7 FEET
29 INCHES
SEPTIC TANK
(TO BE PLACED ON
JOB N0. 6723 -
ZONE
REV. JULY 16, 2009
_-__ _. _. • ____ ...... .,...
8 FEET
34 INCHES
LOCATION MAP_
3/4" TO 1 1/2" CLEAN
I SYSTEM (SAS)
INDEX
BEN,(HI
DOUBLE WASHED STONE
FREE OF FINES & SILT
H-20
ADJUST
DEPTH
HORIZ TEXTURE
COLOR
MOTT. OTHER
0-15"
FILL
NO ROOTS
15-22"
A LOAMY SAND
IOYR2/2
22-37"
B LOAMY SAND
10YR6/8
37-126"
Cl MEDIUM SAND
2.5Y7/4
DATE
JUNE"27, `2008
TOP OF FOUNDATION t►I USGS PROBABLE WATER TABLE ELEV. 126"
ELEV. = 18.70 SEWAGE DISPOSAL SYSTEM STEM PROFILE OBSERVED WATER TABLE (MHW) ELEV. - 2.39 NO WATER ENCOUNTERED A7 ELEV, 8.0
(NGVD) NOT TO SCALE 1 , BOTTOM OF TEST HOLE ELEV. a
5%4
s
DESIGN CALCULATIONS NOTES:
1 ` �, 3 1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
5 " NUMBER OF BEDROOMS --�- TITLE 5 AND THE TOWN'S RULES AND REGULATIONS FOR
t • ,5, Y GARBAGE DISPOSAL UNIT THE SUBSURFACE DISPOSAL OF SEWAGE.
1 l'1 °+ TOTAL ESTIMATED FLOW 2. ALL COVERS TO SANITARY UNITS SHALL BE 13ROUGHT TO
1 6 `� ( 110 GAL/BR./DAY X moi_ BR.) _'0_ GAL. AY
WITHIN 6' OF FINISHED GRADE.
" • t�i 5 REQUIRED SEPTIC TANK CAPACITY _J50_ GAL. 3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF
37.3 r , .^c J ` ACTUAL SIZE OF SEPTIC TANK 1500 GAL. WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN
1.. , SOIL CLASSIFICATION �- 10 FT. OF DRIVES OR PARKING AREAS. H-20 LOADING SHALL BE
DESIGN PERCOLATION RATE Sit`__ MIN./IN. USED UNDER OR WITHIN 10 FT. OF DRIVES OR PARKING AREAS.
` 1t6 2 EFFLUENT LOADING RATE _0.7�_ GAL./DAY/S.F. q ANY MASONARY UNITS USED TO BRING COVERS TO GRADE SHALL
9 V7 { J \ 8,8111
33� ? = LEACHING AREA 474.33 SQ. FT. 8E MORTARED IN PLACE.
_ (11X38)+(47X2X10/12) 5. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH
v • 11 ✓ `� \" LEACHING CAPACITY (AREA X RATE) GAI./DAY DEEDED OR ZONING REGULATIONS. OER /APPLICANT IS TO
/ > \ 8.0 r. ?\ .L 474.33 X 0.74 OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY.
3 WM
1E•4\� •! \ `� RESERVE LEACHING CAPACITY NONE GAL/DAY 6• UTILITIES SHOWN ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
61 "' 71E; C' 1 e� IS TO CALL "DIG -SAFE" AT 1-888-344-7233 AT LEAST 72 HOURS
y �J 6.07, PRIOR TO COMMENCING WORK ON SITE.
6" 7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
'L !i. 2 SITE CONDITIONS PRIOR TO COMMENCING WORK ON SITE. ANY VARIATION
18'5 , ` 3� O- i 1. \ y IS TO BE BROUGHT TO THE ATTENTION OF THE DESIGN ENGINEER
• 18:23 3 ,.'` \ i 43. to�0. • , IMMEDIATELY.
3 8. PARCEL IS IN FLOOD ZONES A5
• 18.2 18.4 9. LOT IS SHOWN ON ASSESSORS MAPJ91 AS PARCEL 10 sf:n O IN ALL UNSUITABLE MATERIAL SHALL BE REMOVED FROM UNDER AND
�. Q, , • �"'"' --= 7 6 9 , 61 FOR A MINIMUM OF 5• AROUND SOIL ABSORPTION SYSTEM AND BE
l ^ (4Q \ !;'5O / REPLACED WITH MATERIAL AS SPECIFIED IN 310 CMR 15.255:(3).
• 17.8 / ` 4. , � \ `d \ 11. THE INSTALLER IS TO GIVE THE ENGINEER A MINIMUM OF 48 HOURS
`Y2� 0 1 \ v O 2' \ "'' - _ (2 WORKING DAYS) NOTICE FOR THE FINAL INSPECTION {NUMBER BELOW).
� \ �" \` 2. EXISTING DWELLING. FOUNDATION, SEPTICS, AND UTILITIES ARE TO BE
\
.,.W O \
4,�'4�19 �'',S, s.3•
REMOVED TO AN APPROVED SITE AND BE REPLACED WITH NEW.
13. ALL DISTURBED AREAS ARE TO BE STABILIZED AND REVEGETATED.
�Z \ � 14. THERE ARE TO BE INSTALLED GUTTERS, DOWNSPOUTS AND DRYWELLS.
15. THERE IS TO BE A SILTFENCE WORKUMIT INSTALLED AND MAINTAINED
8/ VENT eR 18.6 \` y pp 68 70 \obp j� UNTIL THE CONSERVATION AGENT APPROVES OF ITS REMOVAL.
p O C
\\\ ' OIL 18.
O T 1 18.6
0 • r '2p� .: • Vit:
7�. 9 Q a�
18.
BOX
_ �` 1�e • \\ ;%rE
Ott, �r ,e.9 ,` , =r APPROVED: BOARD OF HEALTH
�! OF 1500 GAL N 9 v r.^._ 1
?, J9.0 78�x 17 J
S'SEPTIC TANK
9 tb i
17.9 w p \
O y 4i i ;I p \
CyL . ts. % „ y \ 1 \ „`` `�O� \ DATE AGENT
18.3 9.2 18 \
. ig 8 �i ,r ;J$� 90 �7 A
19.0 �� ��I it j,'I.
�.'11J 0'� �oc�
i I
00
Qn
�0.
x,10
vro 1 .7.10
�4Z y �1 . �90
\ fro) ra,ln � aiOR `; tip
LEGEND: ��'i�`s. o 1$5.10
EXISTING SPOT ELEVATION x0
EXISTING CONTOUR----00----
FINAL SPOT ELEVATION 00.0
FINAL CONTOUR
SOIL TEST LOCATION
UTILITY POLE -0-
TOWN WATER -WSW
CATCH BASIN
GAS UNE
CI FAN nuT
SOUTH YARMOUTH, MA
ROUE 6
CApE C00 RAILROA
m
Po
�� N RUNESTONE RD. ra ="-
i
- > Q°- �
OR Z-4 P�RV SONwP
SEgTFRN SO
R040 P PINE RO PO
MOONIEG
PROPOSED SEPTIC DESIGN
FOR
DUBLIN CONSTRUCTION
PROJECT LOCATION
IDT21
12 BLUE ROCK ROAD, S. YAR
S=ER "ENG = $ RIIkTG
235 GREAT: WESTERN ROAD
508- 1 P. 1 O. BOX .713
398-3922 SOUTH DENNIS, MASS. 02660
DATE
JUNE"27, `2008
SCALE ,1„ = ,20' .
REV. AUG.' 2O, 2008
JOB N0. 6723 -
REV. JULY 16, 2009
_-__ _. _. • ____ ...... .,...
SHEET 1 OF -1 `
.....n w,nnn° �u,rexco cf.i rinteeRll
LOCATION MAP_