HomeMy WebLinkAboutEngineer PlanBNECHMARK
TOP OF FOUNDATION 102.32
6" MAX
LEVEL 2'
MIN -
RISER REQ'D
36"
MAX
0.17
9" MIN,
1.25
1-99.40
1.17
98.25
0.25
J
97.80
98.00
REPLACE EXISTING
0.83 4.00
ORANGEBURG PIPE
W/ SHED 40 PVC
98.93 MIN
100.93 MAX
97.63
OR EQUIV. DISTRIBUTION BOX
..........
1500 GALLON SEPTIC TANK DB-3 OR DB-5 H-10
ST-1500-H-10 WATER TEST TO
PROVE EQUAL FLOW
6" GRAVEL ON NATIVE SOIL OR
MECHANICALLY COMPACTED BASE
DESIGN CALCULATIONS
NUMBER OF BEDROOMS
2 3MIN .
GARBAGE DISPOSAL UNIT NOT ALLOWED
DESIGN FLOW
3 BEDROOMS x 110 GAL/(BR-DA)=330
GPD.
REQUIRED SEPTIC TANK CAPACITY
1500 GAL (MIN)
ACTUAL SEPTIC TANK CAPACITY
1500 GAL
LEACHING AREA REQUIREMENTS
--BOTTOM 0.74 GAL/(SF-DA)
--SIDE 0.74 GAL/(SF-DA)
LEACHING CAPACITY
((24.5'x12.83') + 2x(24.5'+12.83')x2')
xo.74 GAL/(SF-DAY)=
343 GPD
RESERVE
343 GPD
LOT 386
12600.00 SO FT
0.289 ACRES
� Z0.00
10.00
SSo 35 20 W
10.00
' 0 p OX
24, 0 0 p
100.32
TH
4.00
�- 4.00
12. 3
�O EXISTING
0 �t SEPTIC
0- TANK AND
N SAS WITH
CONTAMINA
0 SOIL IN
00 VICINITY OF
PROPOSED
SYSTEM TO
BE
REMOVED
d
C
SHED
101 16
H
POR
TOF=
102.32
1 1.
n
3; 99.81
�o o E
O
N � Z
O
og
O �
O
w-w100 6
WG T
101, VED
CON DRI
PATI
GG
G�
100.65
Ng0o35'20
"E
120.00
99.87 0
99.99
_ CD
G!J NSI.�4
RMIIIIIIII
3" SEEDED TOPSOIL, 2% SLOPE
r- 0.93
�- 97.0
16.50' x 4.83'
4.00
2-500 GAL LEACHING CHAMBERS
PROB HIGH GW LEVEL 88.88
4.5' x 12.83' x 2'
SEPTIC SYSTEM PROFILE
NOT TO SCALE
SOIL TEST
DATE OF SOIL TEST 09-23-03
WITNESSED BY DAVE FLAHERTY
SOIL EVALUATOR TODD LABARGE
PERCOLATION RATE <2 MIN./INCH.
OBSERVATION HOLE
ELEV.= 100.32
6.12
1.00' MIN, 3.00' MAX
2" PEASTONE
7.93
3/4" TO 1-1/2" DOUBLE WASHED STONE
- 95.00
WATER TABLE ADJUSTMENT
INDEX WELL: MIW-29 ZONE: B
DATE: 08-26-03
LEVEL: 8.06 ADJUSTMENT: 1.56'
ELEV. OF WATER AT SOIL
TEST: 87.32
ADJUSTED WATER
TABLE ELEV.: 88.88
ELEV.
DEPTH
HORIZ
SOIL TEXTURE
COLOR
MOTTLING
99.32
0-12
FILL
-
-
N
98.82
12-18
A
LOAMY SAND
1OYR 3/2
0
97.49
18-34
Bw
LOAMY SAND
1OYR 5/6
N
87.32
34-156
C
FINE SAND
1OYR 6/6
E
PERCOLATION TEST DONE AT A DEPTH OF 51"
DAMP AT 156" EL.= 87.32
li[e7U i i
SITE LOCATED WITHIN
MAPPED ZONE 11, PUBLIC
WATER SUPPLY WELL
FLOOR PLAN (NTS)
�,inoru
CAPT. LOTHRUP
LOCUS MAP
NOT TO SCALE
GENERA'i_ NOTES
1) ALL WORKMANSHIP AND MATERIALS SHALL CONFORM TO
310CMR'15.00 THE STATE ENVIRONMENTAL CODE TITLE V: MINIMUM
REQUIREMENTS FOR THE SUBSURFACE DISPOSAL OF SANITARY
SEWAGE, AVAILABLE FROM STATE HOUSE BOOKSTORE
1-617-727-2834, AND TOWN OF YARMOUTH RULES AND
REGULATIONS FOR THE SUBSURFACE DISPOSAL OF SANITARY
SEWAGE.
2) CONTRACTOR SHALL VERIFY LOCATION OF EXISTING UTILITIES.
CONTACT DIG -SAFE AND LOCAL WATER DEPARTMENT 3 BUSINESS
DAYS BEFORE BEGINNING CONSTRUCTION.
3) CONTRACTOR RESPONSIBLE FOR OBTAINING ADEQUATE
HORIZONTAL AND VERTICAL CONTROL.
4) CONTRACTOR SHALL VERIFY ALL PLUMBING FLOWS TO
PROPOSED SEPTIC TANK, AND SHALL LOCATE ALL OTHER EXISTING
SANITARY FACILITIES ON PREMISES NO LONGER USED AND PUMP,
AND FILL OR REMOVE SAME IN ACCORDANCE WITH LOCAL
REQUIREMENTS.
5) ALL COVERS OF SANITARY UNITS SHALL BE BROUGHT TO
WITHIN 6" OF FINISHED GRADE. ALL MASONRY UNITS TO BE
MORTARED IN PLACE. ALL PVC PIPE TO BE SOLVENT WELDED.
6) UNLESS OTHERWISE SPECIFIED, EXISTING AND FINAL GRADES
SHALL REMAIN ESSENTIALLY UNCHANGED.
7) NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH
DEEDED OR ZONING RESTRICTIONS AND/OR REGULATIONS.
OWNER/APPLICANT MUST OBTAIN SUCH DETERMINATION FROM
APPROPRIATE AUTHORITY.
8) EXCAVATE AND REMOVE UNSUITABLE MATERIAL BELOW THE
LEACHING INVERT ELEVATION FOR 5' AROUND LEACHING SYSTEM
AND REPLACE WITH CLEAN SAND.
9) IF ANY DETAIL OF THIS PLAN IS NOT UNDERSTOOD, CONTACT
DESIGN ENGINEER.
10) 48 HOUR NOTICE IS REQUIRED FOR ANY INSPECTION OR
CERTIFICATION REQUIRED.
11) SITE LIES WITHIN FLOOD ZONE C AS SHOWN ON MAP 250015
0004 C DATED 06-17-86.
QEccc F 9 v E 6
a C T 2 3 2003
HEALTH QEP
OF k4S,e
AIGHAEL `yG ,11(
qb& A
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d
---■ h. STAMP E
Date DESCRIPTION lDrawnICheckedl
R E V I S I O N S
SEPTIC SYSTEM REPAIR DESIGN
PROPOSED AT
35 CAPTAIN DORE
IN
SOUTH YARMOUTH
I SCALE: NOTED I DATE: OCT 6, 2003 1
LA BARGE
ENGINEERING & CONTRACTING, INC.
22 MOSS HILL RD.
HARWICH, MA 02645
(508) 432-6360
SITE PLAN
1" = 20'
DRAWN BY: BJY
CHECKED BY, TAL
SHEET 1 OF 1