HomeMy WebLinkAbout374 Route 28 Proposed Septic DesignBENCHMARK
TOP OF FOUNDATION
ELEV. = ICD (i ,,
(ASSUMED)
7
8
0
20 FT. MINIMUM FROM CELLAR
10 FT. MINIMUM FROM SLAB OR CRAWL SPACE
CONCRETE
COVERS
4' SCHEDULE 40 PVC PIPE
MIN. PITCH 1/8' PER FT.
CLEAN SAND
SOIL TEST
DATE OF SOIL TEST
SOIL TEST DONE BY SWEETSER ENGINEERING
WITNESSED BY k U IJ ."=:
LOAM AND SEED OBSERVATION HOLE 1 ELEV.= e 9•� OBSERVATION HOLE 2 ELEv..
2' LAYER OF PERCOLATION RATE GZ MIN./INCH AT lU INCHES PERCOLATION RATE MIN.ANCH AT —
DEPTH
HORIZ
TEXTURE
COLOR
MOTT.
1/8" TO 1/2'
Lcrt..Iy
jP
PROJECT LOCATION
WASHED STONE
4' CAST IRON PIPE
y ,
S RrEETSER ENGINEERING
235 GREAT WESTERN ROAD
508— P. 0. BOX 713
398-3922 SOUTH DENNIS, MASS. 02660
(OR EQUAL) MINIMUM
DATE
7
SCALE
_
NOT REQUIRED
PITCH 1/4' PER FT.
JOB NO. 9S� Uv
REVISED
1 CU. FT. OF
LOCATION MAP
REVISED
\?
CONCRETE
FLOW UNE
o
ANCHOR
ELEV.
I
1 f..LEV. 6LEVE
/a/�-/i 2.D.
o o
... 4 ° r
ELEV. _ 7 7i
.7
°17, 6' SU P ELEV.L=
i7,^
° ELEV.
_
I BAFFLE ELEV. e
DISTRIBUTIOIN
TEE OUTLET
"^ 7
BOX
ELFV
-�-�`�
�� Ca %WITH STONE IN
I
(TO
BE PLACED ON FIRM BASE)
TO BE WATER TESTED
.AN
z
1�
�
,0 llul"wrE
�� TRENCH FOR`raTiON 5
-7X6"
DEPTH
HORIZ
TEXTURE
COLOR
MOTT.
I OTHER
Lcrt..Iy
jP
PROJECT LOCATION
(1-J
y ,
S RrEETSER ENGINEERING
235 GREAT WESTERN ROAD
508— P. 0. BOX 713
398-3922 SOUTH DENNIS, MASS. 02660
DATE
7
SCALE
JOB NO. 9S� Uv
REVISED
LOCATION MAP
REVISED
SHEET / OF /
ft
r
I
.7
1500 GALLON IF MORE THAN ONE OUTLET
(TO BE PLACED ON FIRM BASE) SOIL ABSORPTION WELL MILk) WATER ENCOUNTERED AT T7, ELEV
SEPTIC TANK ZONE_____
3/4" TO 1 1/2'-1 INDEX 6.4 !'I'
WASHED STONE SYSTEM (SAS) ADJUST6_7_''
SEWAGE DISPOSAL SYSTEM PROFILE USCS PROBABLE WATER TABLL ELEV. = z.(� LEGEND: EXISTING SPOT ELEVATIONI
OBSERVE
NOT TO SCALE D WATER TABLE ( 4-136 /g-�) ELEV. _ EXISTING CONTOUR ----00 00.0
----
BOTTOM OF TEST FOE ELEV
s
4i T�
7 Y �
�� . / h•. / � coo �-`� „�`,'�
w r
IU
._ar1
or
M T . r^
vl � s _ t`I l , .�S
t—.7!%I
�n✓(- (� „foil 1 y Icai-
16
Jr
7 �
03 �I i ' Vi
f
FINAL SPOT ELEVATION_12u.vi
FINAL CONTOUR 0
SOIL TEST LOCATION
UTILITY POLE -O-
TOWN WATER ®W - W
CATCH BASIN (®N
GAS LINE C -
DEPTH HORIZ TEXTURE COLOR MOTT. OTHER
WATER ENCOUNTERED AT ELEV.
INCHES
DESIGN CALCULATIONS 3
NUMBER OF BEDROOMS 4 �ic� c -a
GARBAGE DISPOSAL UNIT">
TOTAL ESTIMATED FLOW
(_L.L_GAL/BR./DAY X _ BR.) %�� GAL/DAY
REQUIRED SEPTIC TANK CAPACITY _� GAL
ACTUAL SIZE OF SEPTIC TANK 1500 GAL
SOIL CLASSIFICATION I
DESIGN PERCOLATION RATE < 5 MIN./IN.
EFFLUENT LOADING RATE 0.74 GAL/DAY/S.F.
LEACHING AREA S SQ, FT,
LEACHING CAPACITY (AREA X RATE) %%'`' GAL/DAY
4!f"y y
RESERVE LEACHING CAPACITY 33ti GAL./DAY
NOTES:
1. ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO D.E.P.
TITLE 5 AND THE TOWN OF Y -IL' l "Tel RULES AND
REGULATIONS FOR THE SUBSURFACE DISPOSAL OF SEWAGE.
2. ALL COVERS TO SANITARY UNITS SHALL BE BROUGHT TO
WITHIN 6' OF FINISHED GRADE.
3. ALL COMPONENTS OF THE SANITARY SYSTEM SHALL BE CAPABLE OF
WITHSTANDING H-10 LOADING UNLESS THEY ARE UNDER OR WITHIN
10 FT. OF DRIVES OR PARKING 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
RF MnRTARV D W PLACE,
OCTEPVi+ 4AT!Oti HAS BEEN MADE AS TO COMPLIANCE WITH
DEEDED OR ZONING REGULATIONS. OWNER / APPLICANT IS TO
OBTAIN SUCH DETERMINATION FROM APPROPRIATE AUTHORITY.
6. UTILITIES SHOW14 ARE APPROXIMATE ONLY, EXCAVATION CONTRACTOR
IS TO CALL "DIG -SAFE' AT 1-800-322-4844 AT LEAST 72 HOURS
PRIOR TO COMMENCING WORK ON SITE.
7. CONTRACTOR IS TO VERIFY GRADES AND ELEVATIONS AS WELL AS
SITE CONDITIONS PRIOR TO COMME GING WORK ON SITE.
8. PARCEL IS IN FLOOD ZONE � U
9. LOT IS SHOWN ON ASSESSORS MAP 2 /! AS PARCEL
/O. EytSTi.Jb Gf'SS F'co�g yrr ra 1'� Yr'•-, rte: �
8AcicF,�cCO
ll. lv TG,C,�2 ,Pt V.«l$/.Ja Is TG' F,'C-". �o-'aovr!v
E s r15 Sia +.J,
Te
APPROVED: BOARD OF HEALTH
DATE
AGENT
ENGINEERING
{
POO ?�
PROPOSED SEPTIC DESIGN
FOR
�r92c "y
PROJECT LOCATION
S RrEETSER ENGINEERING
235 GREAT WESTERN ROAD
508— P. 0. BOX 713
398-3922 SOUTH DENNIS, MASS. 02660
DATE
7
SCALE
JOB NO. 9S� Uv
REVISED
LOCATION MAP
REVISED
SHEET / OF /
ENGINEERING