HomeMy WebLinkAboutEngineer PlanKEY:
EXISTING CONTOUR: - - - -
PROPOSEDCONTOUR:
EXISTING SPOT ELEVATION: 25.5
PROPOSED SPOT ELEVATION: 25.5
TEST HOLE: -*
UTILITY POLE: -O-
FENCE LINE: -
HYDRANT: --6-
RETAINING WALL:
4
LOCATION MAP
LOT 132 (12, 100 SF)
ASSESSORS MAP: 125. PARCEL: 107
PLAN BOOK: 204, PAGE: 57
LEACH AREA DETAIL
SEPTIC SYSTEM DESIGN
FLOW ESTIMATE:
3 BEDROOMS AT 110 GAL / DAY = 330 GAL I DAY
LC TANK:
GAL / DAY x 2 DAYS= 660 GAL
1000 GALLON SEPTIC TANK (EXISTING)
ELEACHINGAREA:LON CHAMBERS (8.5'x 4.6'x ZEFF.DEPTH) WITH
AROUND SIDES AND ZAT ENDS (29 5'x9.8'x2'DEEP)
29.5'+9,8')x2x2=157SF (0.74)=116 GAIJDAY
: 29S' x 9.8' = 289 SF (0.74) = 2 4 GAL/DAY
CAPACIT =_330 L/DAY
SEPTIC SYSTEM SECTION
:`ti .'.INC)
1000 GAL
SEPTIC TANK
TEE SIZES: (TO BE CONFIRMED)
INLET: 6" UP, 13" DOWN
OUTLET: 6" UP, 14" DOWN
1/4" per ft _
E E D -BOX EL
(8" OF STONE UNDER OR v
MECH/AN_ ICALLY COMPACTED)
/ 102.17
+/ ELEV.
-GAS BAFFLE
AT OUTLET TEE
DECK bh TEST HOLE LOGS
ENGINEER: THOMAS McLELLAN, P.E. /
KITCHEN BATH BED WITNESS: MALLORY LANGLER, R.S, �J
.LINER DINING BATH ROOM DATE: 5-28-20
!R= 103. / AREA PERCOLATION RATE: <2 MIN/IN
:NATIO =101.0 1`i, „gyp 1i�(J
D
LIVING BED ROOM
GARAGE ROOM ROOM BED
104 .'',`'- 12" pine 1
103
102 / 24' oak 12' oqk.:.
NT4�BQ5"SOt44�4�. 12 pini th1
100exssiVc�
e
/ l l t � • i tanK
! d 7
ct
\ ,I
All
\SvAG 00
pWELa1N10138
top 1n
JI EXISTING FLOOR PLAN
bh
100 (dE.
\ C�PaP
W .
\ s G 1
0A5"`N- 101 1
y6
S1a /�Ed9avement
100
„✓ ' � � , � SEN S�RE�T
I
• 106.76
Permit , d ,r REPAIR OF SEPTIC SYSTEM.
ON1.1, t q ne and Local sepfie variances.
Board,d ew and approval is required for
any fw a,I,t,wrns/renrtvations/alterations to
sewage I r. ,mvor structyxey/dwelling.
I •-011 11ealtfi 0erpartment
ROVED
I Name
Date
rNo3
SANN
� /I q) /00
2" PEASTONE OR FILTER FABRIC
DOUBLE
S
INSPECTION PORT
�- ELEV.= 103.0
. 1' 1 ,10_0 .7
. o . . H ELEV.
S T-2.5'
32.500
OF STONE CHAMBERS
ROUND SIDESH
AND 2' AT ENDS
(29.5'x 9.8' x Z EFF. DEPTH)
TH-1 105.5
--j ELEV.
B HORIZON PERC AT 36"
LOAMYSAND
10YR 5/8
110,.5
C HORIZON
MEDIUM SAND
12612.5Y 7/4
126" 95.0 ///
NO GROUNDWATER ENCOUNTERED N
NOTES:
1. VERTICAL DATUM: ASSUMED
2, MUNICAPAL WATER IS AVAILABLE,
3. SCHEDULE 40.4" PVC PIPE TO BE USED THROUGHOUT SEPTIC SYSTEM,
4. ALL PRECAST UNITS SUBJECT TO TRAFFIC LOADS TO CONFORM WITH AASHTO H-20 SPECIFICATIONS.
5. PIPE PITCH = 1/4" PER FOOT (UNLESS NOTED OTHERWISE),
8. FIRST 2' OF PIPE OUT OF D -BOX TO BE SET LEVEL.
7. THE SEPTIC SYSTEM HAS NOT BEEN DESIGNED TO ACCOMODATE THE USE OF A GARBAGE DISPOSAL.
8 ALL TLCONSTRUCTION
DETAILS OCL RE TOO E IN CONFORMANCE
O O
FR ANCE WITH THE STATE OF MASS. ENVIRONMENTAL
CODE (TIE
9. CONTRACTOR TO VERIFY LOCATIONS OF ALL UTILITIES PRIOR TO CONSTRUCTION.
10. GROUND COVER OVER ALL SEPTIC SYSTEM COMPONENTS NOT TO EXCEED T WITHOUT VARIANCE.
11. FIELD SURVEY PROVIDED BY TERRY A. WARNER, P.L.S., HARWICH, MA.
12, THIS PLAN REQUIRES THE REVIEW AND APPROVAL OF ONE OR MORE TOWN DEPARTMENTS AND
IS SUBJECT TO CHANGE UNTIL SUCH TIME. THIS PLAN HAS BEEN PREPARED FOR THE SOLE
PURPOSE OF CONSTRUCTION OF A NEW SEPTIC SYSTEM AND DOES NOT NECESSARILY
REPRESENT A FULL DETAILED PROPERTY SURVEY.
13. EXISTING LEACH PIT IS TO BE PUMPED AND REMOVED. ✓/
14. D -BOX TO BE WATER TESTED TO ENSURE LEVELNESS AND EQUAL FLOW. JUN 2 4 ZO2O
HEALTH DEPT
SITE PLAN
LOCATION:
{ of mss$ 139 EILEEN ST YARMOUTHPORT MA
DMAS J. cy4 PREPARED FOR:
,LE IJ AN GLEN RAYMOND
CIVIL y
DATE: 5-28-20 SCALE: 1" = 20'
`SS/O- 01�
BASS RIVER ENGINEERING_
THOTvtAS J. McLEL N, P.E. P.O. BOX 1163, EAST DENNIS, MA 02641
508-364-9048