HomeMy WebLinkAboutEngineer PlansTOP FNDN. AT EL. (MAIN HSE) 20.3'
TOP SLAB AT EL. (COTTAGE) 19.9' - SYSTEM PROFILE
ACCESS COVER TO WITHIN 6" OF FIN. GRADE (NOT TO SCALE)
ACCESS COVER (WATERTIGHT) TO
MINIMUM .75' OF COVER OVER PRECAST / WITHIN 6" OF FIN. GRADE
2% SLOPE REQUIRED OVER SYSTEM
HSE 16.7'f ** RUN PIPE LEVEL
EXIST FOR FIRST 2'
PROP. _1500
17.50' m lid
GALLON SEPTIC FB�7 25
.'TANK (H- 10 ) GAS 16 72' 16.64'AFFLE -16.89' 0.58'
COTTAGE _$
18.0' E N AL
DEPTH OF FLOW = 4'
TEE SIZES:
INLET DEPTH 10"
OUTLET DEPTH 1 4"
HOUSE FOUNDATION- 17'
COTTAGE FOUNVATION --- 16'
**HOUSE EXIT INVERT MUST BE RAISED
14" (TO ELEVATION 17.9')
(PLUMBER HAS STATED THAT IT CAN
BE RAISED A MAXIMUM OF 2')
r 22.5
5
+ 20.2
11% ROCK
6 CRUSHED STONE OR M CHA IC
COMPACTION. (15.221 [21)
( 1 % SLOPE) ( 1 % SLOPE)
SEPTIC 36' D' BOX
TANK
*THE INSTALLER SHALL VERIFY THE
LOCATIONS OF ALL UTILITIES AND ALL
BUILDING SEWER OUTLETS AND ELEVATIONS
PRIOR TO INSTALLING ANY PORTION OF
SEPTIC SYSTEM
N�
+
X21.721
PLAYSET / / 'k .1
AREA /
N 2.1 TH!
213 a .
,yo
21.6
�j
WALL �0.5 CRAB
Off, `Lo APPLE
L -PI .6
3 PROP. 1500 C 5
+20.5 GAL TANK SEPTICNLP
.
XIST. ST
REMOVE) /
j1.
19�A
19 .�4
+ 19.6 EXIST. \
b COTTAGE
T. FNDN` 19.5
11k,_ = 19.9'
2" DOUBLE WASHED PEASTONE
3/4" TO 1 1/2- DOUBLE WAS
10' LEACHING
FACILITY
BENCH MARK - CORNER OF
CONCRETE PAD EL. = 19.5
+19.1
19.3 N
GARAGE
n
19.2 \
.6 \
PER OWNER, GARAGE BATH
TO BE DISCONNECTED FROM
SEWER SYSTEM
V EXIST. DWELL. \ '0 + 18.8
T. FNDN 20.3' \ 9 \ --y
\ 00 \ \ (� 1)B•6
LOT AREA \ �' 4
19.5 16,910± SO. FT. 18.5
19. \/ /
19.2 0
19.7 9 /
.5 ,
\ \ �
C W '\�� 18.7
19.3
EXISTING SEPTIC SYSTEM SHOWN AS PER + 19 / 0�
DEP INSPECTION REPORT
C 19 / + .9
� 1�r
18.9 /
/
/
-1118.8
WATERLINE APPROX. L
04-019
PROVIDE INSPECTION PORT WITHIN
6" OF FINISH GRADE
20.0'
17.2'
STONE
16.06'
14'
TEST HOLE LOGS
ENGINEER: RICK JUDD, RS
WITNESS:. A. VON HONE, RS
DATE: 2/26/04
PERC. RATE _ < 2 MIN/INCH
CLASS I SOILS P#
Q ELEV.
0" 21.0'
Ap
LS
10" 1OYR 3/3
BW
LFS
I
I EGG HAR84R
LOCUS
j W
0 0
U
a W
g
o:
SILVER LEAF LANE Z
4
LOCATION MAP NTS
ASSESSORS MAP 23 PARCEL 82
22" 10YR 4/6 19.17'.
GROUNDWATER ADJUSTMENT
DATA:
PERC C
USE ADJ. WATER AT EL. 12.06 WELL: MIW 29
ZONE: B
FS ADJ : 2.6'
r
129" OBS. WATER 10.25'
2.5Y 6/4
144" 9.0'
i NOTES:
1 . DATUM IS ASSUMED .
{SEPTIC DESIGN. (GARBAGE DISPOSER S NOT ALLOWED )
BEDROOMS 110 _ 770 EXISTING
DESIGN FLOW: (_ GPD) - GPD 2. MUNICIPAL WATER IS -.
JUSE A 770 GPD DESIGN FLOW 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT.
ASEPTIC TANK: 770 GPD (2 ) - 1540 4. DESIGN LOADING FOR ALL PRECAST UNITS TO BE AASHO H- 10
i 5. PIPE JOINTS TO BE MADE WATERTIGHT.
II USE A 1500 GALLON SEPTIC TANK 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH MASS.
(IN PLACE OF EXIST. 1000 GAL. ST) ENVIRONMENTAL CODE TITLE V.
LEACHING; 7. THIS PLAN IS FOR PROPOSED SEPTIC SYSTEM ONLY AND IS NOT
N/A TO BE USED FOR ANY OTHER PURPOSE.
SIDES: "- $: PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC.
BOTTOM: 2(26.75 x 20.4) (.74) = 807 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT
I INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED
TOTAL: 1091 S.F. 807 GPD FROM BOARD OF HEALTH.
I USE (2) 26.75' x 20.4' LEACH FIELDS, EACH WITH 3 10. PUMP & REMOVE (OR FILL W/CLEAN SAND) EXISTING SEPTIC SYSTEM
ROWS OF 3 STANDARD INFILTRATORS EACH, WITH 3'
STONE AT SIDES AND BETWEEN ROWS, 4' AT ENDS
LEGE-ND TITLE 5 SITE PLAN
100.0 PROPOSED SPOT ELEVATION
OF 7 MERRYMOUNT ROAD
100x0 EXISTING SPOT ELEVATION
I 100 IN THE TOWN OF:
PROPOSED CONTOUR
(WEST) YARMOUTH
-, 100 EXISTING CONTOUR PREPARED FOR: CHRIS & LORI MCEACHERN
L� EXISTING LEACH PIT
CP EXISTING CESSPOOL 20 0 20 40 60
j BOARD OF HEALTH
zvQ&A6141��O`% MA SCALE: 1" = 20' DATE: MAY 2, 2004
i' AP ROVED DATE
t
I' off 508-362-4541
fox 508 362-9880
y " OF MA4Ssq of MAY 0 6 2004
down cape engineering, inc. °�� ARNP H cy ARNE HEALTH DEPT.
0 0i A H,
CIVIL ENGINEERS Ut No 7 r. N JA w
I _ LAND . SURVEYORS
OVAL
'i 939 Main st. yarrlouth, no. 02675 INE H. 0JALA, P.., P.L.5. DATE
i