HomeMy WebLinkAboutEngineer PlanI UP UP
FOUNDATION
EL 21 5
GROUND SURFACE
GROUND SURFACE Ems_ 0
" MIN
UID LEVEL
�� AID" 14., �L
INVERT /
-Z EL GAS BAFFLE AT OUTLET
INVERT EL J
6" STONE BASE
1500 Gal Septic Tank
35 ' (1N. Z°)
OUTLET PIPE LEVEL
FIRST TWO FEET
/-0 O VENT REQUIRED
D-BOX
�y9
o 0 0 0 0 0 0
0 0
INVERT RL (A _ 7 D)
Z 3' 5
0 o a o o cl o
r� o
INVERT EL
2�.a
2"-. b
Tojr ;k. Z,)
INVERT EL
INVERT EL
I� c l r u t.1
3 3 U �%^' ► 15
S,
33�� I 3t I
I 1
NOTE.- Install ejector pump in bathroom in basement and plumb to
proposed new outlet pipe at elevation 25.7.
/
,
00 261 E
PROPOSED LEACHING FACILITY /
/ 95
Four Cultee Reebarger 330 Units (N z �)
with 3' stone on ends and 4' / /O
stone on 5101j (Total 36' x 12.3i•) / / ��11
j�]�V
7, � / / •r. 1 , f�/ J i
1 ul
IV T
M Prop. - w
C _ D—box
- H-20
Prop. r
1, 500 Gal
6
S—tank �
O 1 H-20
/ cp
�v M� \T • Ex j ST l _ Exist, `� O O 1� / Ga ego
Catch Ba-si M , �i / , /
St pT1c �fl�;L Lm e-o `�--- _ to -be removgd
24
Instal'
2° a CO. to
A0,
0
Lo nR cn
4 7, 800-1- Sq. Ft.
3 "Exist
In Y
Install Et - 3,D{ / /
new outlet, / / / / / , QL�M9 1/J1, 1,4 Ns / / -,Z A,
\pipe t9) el ///////,Bldg ����,//////// / i / / / T,0^-0 0
IN
" 1-1 \\ *de)
\\
__AL
AL
WEIR
AL
`C
STRI'A Y
r
A&
E'd�e
Of
Wa Ier
TOP EL
MIN 2' LAYER DOUBLE WASHED
1/8'- 1/2' STONE
EFFEC=
SIDEWALL
3/4'- 1 1/2' DOUBLE
WASHED STONE
2� BOTTOM EL
— EL [6 -S
OF TEST HOLE
. WiNSLOW 'V,
f M.
11 x gpOFFORD
No?�
No su
STANDARD NOTES
1) THIS PLAN IS FOR THE INSTALLATION OF A SEPTIC SYSTEM.
2) ALL INSTALLATION PROCEDURES AND MATERL4LS SHALL CONFORM TO 310 CMR 15.000, THE STATE ENVIRONMENTAL CODE,
TITLE 5, AND THE TOWN OF -_ Ya_rm0__u_thP0Tt_ SUBSURFACE DISPOSAL REGULATIONS
3) NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE OF A VAILABLE PROPERTY INFORMATION WITH RECORDED DEEDS
OR ZONING REGULATIONS.
4) TOWN WATER SERVICES THIS PROPERTY.
5) THERE ARE NO KNOWN PRIVATE WEIJ.5 ON Z71IS PROPERTY OR WITHIN 100' OF THE PROPOSED SOIL ABSORPTION SYSTEM.
6) ALL COVERS OF SYSTEM COMPONENTS SHALL BE BROUGHT TO WITHIN 12" OF FINISHED GRADE, WITH ONE COVER OF THE
SEPTIC TANK BROUGHT #7771IN 6" OF GRADE.
7) ALL SYSTEM COMPONENTS SHALL REMAIN ACCESSIBLE FOR INSPECTION. NO STRUCTURES SHALL BE LOCATED DIRECTLY
UPON OR ABOVE THE COMPONENT ACCESS LOCATIONS, WHICH WOULD INTERFERE WITH THE PERFORMANCE, ACCESS, INSPECTION
PUMPING OR REPAID
8) NO DRIVEWAY, PARKING OR TURNING AREA, OR OTHER IMPERVIOUS AREA SHALL BE LOCATED ABOVE A SOIL ABSORPTION
SYSTEM EXCEPT WHEN VENTING HAS BEEN PROVIDED.
9) !I SEPTIC TANKS, GREASE TRAPS, DOSING CHAMBERS AND DISTRIBUTION BOXES SHALL BE PLACED ON A 6" STONE BASE
TO ENSURE STABILITY AND PREVENT SETTLING.
10) OUTLET DISTRIBUTION LINES SHALL REMAIN LEVEL FOR A MINIMUM OF 77IE FIRST TWO FEET OF THEIR LENGTH
Il) ',i ALL SYSTEM COMPONENTS SHALL BE CAPABLE OF TITHSTANDING H-ID LOADING UNLESS THEY ARE UNDER OR WITHIN 10'
OF DRIVEWAYS OR PARKING OR TURNING AREAS, IN WHICH CASE H-20 COMPONENTS SHALL BE USED.
12) I ALL BUILDING SEWER LINES SHALL HAVE AN INNER DIAMETER OF 4- AND SHALL BE CAST-IRON OR SCHEDULE 40 PVC.
13) THE DEPTH OF THE TOP OF ALL SYSTEM COMPONENTS SHALL NOT EXCEED 36" UNLESS VEN7IIYG HAS BEEN PROVIDED.
14) IN THE AREAS OF EXCAVATION, EXISTING GRADES SHALL BE REESTABLISHED UNLESS NOTED AS PROPOSED CONTOURS.
15) IF SOILS ARE ENCOUNTERED DURING THE EXCAVATION OF THE SOIL ABSORPTION SYSTEM, THAT DIFFER NOTABLY FROM
THE DEEP OBSERVATION HOLE LOG, CONTACT THE ENGINEER BEFORE PROCEEDING.
16) CONTRACTOR TO VERIFY LOCATION OF ALL UNDERGROUND UTILITIES.
MAXIMUM FEASIBLE COMPLIANCES
1.) VARIANCE TO THE 10 ' _ SETBACK BETHWEN THE EDGE OF THE LEACHING FIELD
AND THE _ NORTHE_RL Y PROPERTY LINE A --A _ __ SETBA CK IS PRO MED.
(TITLE5 SECTION 15.211(1))
2) VARIANCE TO THE _ 20 ' SETBACK BETWEEN THE EDGE OF THE LEACHING FIELD
AND THE EXISTING BUILDING. A 15 SETBACK IS PROVIDED.
(TITLE 5 SECTION 15.211(1)
WlM
SPOFFORD H
t 203b3 r,
DESIGN DATA
Number of Bedrooms:
4
Garbage Grinder.
NO
Design new
U t f U
(110 Gal/BR/Day x Number of BR)
Septic Tank:
1, 5e O
(Minimum = Design Flow x 200%)
\
Leaching Area:
SidewalL•
z
(t Sidewalls x 1 x 2 Ft)
+
( Z Endwalls x _12 -3--t x
Bot , om:
q` q Z
3e n x I'Z
(03 5 5F
Long Term Acceptance Rate (LTAR): 0.74
Leaching Area Design Capacity.
Lf -70 G e0
(Sidewell Area + Bottom Area) x LTAR
DEEP OBSERVATION
HOLE LOG
Test
Hole #f
(EL =
27 O t)
Drth
in
Trey
tt
Horizon
Horizon
TortSure
t90
clollt
(USDA)
(Munsell)
0 - e"
2l,-5
A
LOAMY SAND
IOYR3/2
8" - 22"
Z5.-L
D
LOAMY SAND
7.5YR5/6
22" - 126"
Ib
C
COARSE SAND
IOYR5/6
Deep Obs Hole Date:
JUNE 24, f999
So❑ Evaluator.
ED STONE
Witnessed By:
AMY VON HORNE
Pere Rate:
< 2 MIN/IN 067"
Soil Survey Description:
CARVER
Geologic Materiel-
OUT1IdSH
Depth to Standing hater.
NA
Depth to Weeping Water
NA
Depth to Mottling(Color):
NA
Est Seasonal High GW.
NA
USGS Observation Welk
NA
Date of last Measurement- NA
Comments:
f�:uz� �rlf /,FF�LIf
PROJECT LOCATION 39 Merchant Lane
Yarmouthport, MA
ASSFSSORS MAP 12 % LOT 40
'
U1� l � t�
�--�
•� LU�C v
-�
APPLICANT
Ray Bernier
26 Ward Road
So u th b oro u h, MA 01772
PREPARED BY
A & M Land Seri ces
33 Old Main Street
South Yarmouth, MA 02664
(508) 398-2121 Fax 394-9642
SCALE' I" — 2 0 '
DA TE., June 29, 1999
LOCUS MAP
REV. 8 a`1
Ada ��ot� , VA,f2
1
39 Merchant Lane
Yarmouthport, MA
DWG. NO. 99,23
SHEET 1 OF 1
HIECEOWEDD
J U L 0 8 1999
HEALTH DEPT.