HomeMy WebLinkAboutEngineer PlansNOTE:MAGNETIC TA IE TO BE PLACED OVER ALL COVERS NOTE: TO PREVENT BREAKOUT, THE PROPOSED GENERAL NOTES:
TOF SEPTIC TAN k FINISH GRADE SHALL NOT BE < EL:95.73 I' ALL
CD N HATO THIS PLAN THE MUST BE DESIGN ENGINEER.
BY THE LOCAL
INSTALL RISERS & COVERS OVER PROPOSED D-BOX FOR A DISTANCE OF 15' AROUND THE
EL.=100.00t INLET AND OUTLET AND SET PERIMETER OF THE S.A.S. 2. ALL WORK AND MATERIALS SHALL CONFORM TO THE REQUIREMENTS
INSTALL RISER & COVER PROPOSED' S.A.S. OF THE STATE ENVIRONMENTAL CODE, TITLE V. AND. ANY APPLICABLE
TO 6" OF FINISH GRADE SET TO 6" OF GRADE INSTALL A 4" DIAMETER INSPECTION PORT OVER LOCAL RULES AND REGULATIONS. EXCEPT AS REQUESTED BELOW:
F.G. EL.=99.01F.G. EL.=99.0tF:G. EL 97:81 ONE CHAMBER (MIN. AND SET TO 3" OF F.G. VENT - 310 CMR 15.405 (1) (8):
' )
1) A 0.27 Fr. RFT (APP FROM OW GRADE VS(7) TO ALLOW LEACHI2Q/ NG
EN
F.G. EL: 98.0-99.0(MAX.) To � 3.27 Fr (APPRx) BELOW GRADE ys Reno 3 Fr. (Mzolv6Nr PROVIDED)
3. THE SEWAGE DISPOSAL SYSTEM SHALL NOT BE BACKFILLED PRIOR
9" MIN COVER/ TO INSPECTION AND APPROVAL BY THE BOARD OF HEALTH AND THE
1R((Ml , ., INSTALL TWO INS
L - 44' 36" MAX COVER ' L 30' L = 15' MAX) DESIGN ENGINEER.
4 S=1X (MIN.) EL.=97.25 NI S=ix CH4 (MMI O S= N) SPECTION PORTS (MIN.) 4. ANY CONDITIONS ENCOUNTERED WRING CONSTRUCTIONEDTO DIFFERING
4"SCH40 PVC 4"SCH40 PVC 4"SCH40 WC : FROM THOSE SHOWN HEREON SHALL TI REPORTED TO THE DESIGN
ENGINEER BEFORE CONSTRUCTION CONTINUES.
10*1 S. ALL ELEVATIONS BASED ON ASSUMED DATUM.
6
INV.=96.21 14° 11.3" TO - 6. THE DESIGN ENGINEER IS HOT RESPONSIBLE FOR THE FAILURE OF -
48" LIQUID IN .96 INVERT THE CONTRACTOR OR OWNER TO NOTIFY THE LOCAL BOARD OF
LEVEL HEALTH FOR PROPER INSPECTIONS DURING CONSTRUCTION.
PROPOSED INV.=95.34
BAFFLE 4 ROWS OF 6 UNITS AT 6.25'/UNIT 37.5'/ROW 7: DWEWNG IS SERVICED BY TOWN WATER.
W FILTER D-BOX INV.=95.49 B. ALL AREAS DISTURBED DURING CONSTRUCTION SHALL BE RESTORED
.INV.=95:66 DB-6 TO A CONDITION AGREED UPON BETWEEN OWNER AND CONTRACTOR... ,
(H2o) SOIL ABSORPTION SYSTEM (PROFILE 9. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO VERIFY THE
PROP. 1 500 GALLON. SEPTIC TANK LOCATION OF ALL UNDERGROUND UTILITIES, PRIOR. TO STARTING WORK.
EXIST. SEWER OUTLET RESTORE :VEGETATIVE COVER 10. EXISTING TANK/LEACHING TO BE PUMPED, CRUSHED AND REMOVED PER TIRE 5,
A INV.= 97,19 REPLACE WITH CLEAN MEDIUM SAND. (EXIST. LEACH IN SAME FOOTPRINT AS PROP.)
BACKFILL WITH CLEAN PERC SAND 11. 48 HOUR NOTICE FOR ENGINEER CERTIFICATION
113 INV.= 97.18 TO TOP OF CHAMBERS 12. THIS PIAN IS: TO BE USED FOR SEPTIC SYSTEM PURPOSES ONLY
PLACE FILTER FABRIC AND IS NOT TO BE CONSIDERED A PROPERTY UNE SURVEY
+ OVER TOP OF CHAMBERS 13, NO KNOWN ABUTTING PRIVATE WELLS WITHIN 150 Fr. OF PROPOSED LEACHING
BREAKOUT=TOP ELEV.=95.73
NOTES: i) .CONTRACTOR SHALL VERIFY ALL EXISTING 14. ALL PIPING TO BE 4" SCH 40 ® 1/8"/FT (UNLESS SPEC. )
PIPE INVERTS PRIOR TO CONSTRUCTION INV. ELEV.= 95.34 15. THE DESIGN OF THIS SYSTEM DOES. NOT ALLOW
BOTTOM
2) TANK/D-BOX SHALL BE. SET LEVEL AND TRUE TO ELEV.= 94.40 EXISTING SUITABLE FOR THE USE OF A GARBAGE GRINDER.
j ^
GRADE. ON A MECHANICALLY COMPACTED SIX 4' SUITABLE SOIL PROV. (near TH-2) 2,83' MATERIAL 16. NO WETLANDS WITHIN 100 Ff. OF PROPOSED LEACHING
INCH CRUSHED STONE BASE, AS SPECIFIED IN '.5' MIN. ABOVE BOTTOM OF 1 17. REMOVE ALL UNSUITABLE MATERIAL 5 FT. AROUND LEACHING TO
T.P. EXCAVATION OR G.W. EFFECTIVE WIDTH - 4 x.2.83' = 11.32'
310 CMR 15.221(2) (6.90' PROED) EL 84.50 OR TOP OF "C3 LAYER AS NEEDED AND REPLACE W/ CLEAN
PROVIDED) 3) INSTALL INLET & OUTLET TEES W/ ADJUSTED GROUNDWATER EL.VID 87.50 _ USE 4 ROWS OF 6-HIGH CAPACITY MEDIUM SAND PER TITLE 5. (DEPTH OF REMOVAL MAY NOT BE ENTIRE
GAS BAFFLE AS REQUIRED - INFILTRATOR (H20) UNITS FOOTPRINT OF LEACHING)
SEPTIC SY EM PROFILE
DESIGN CRITERIA
.LS
- NUMBER OF BEDROOMS: 4 BEDROOM DWELLING
SOIL.... LOGS DESIGN FLOW: RESIDENTIAL: 4 BEDROOMS 0 1.10 GPD/BR - 440: GPD
DESIGN PERCOLATION RATE: <2 MIN/IN -.
-DATE: MARCH 18, 2022 _ SOIL TEXTURAL CLASS: CLASS 1 (0.74 GPD/SF)
SOIL EVALUATOR: DARREN M. MEYER, RS, CSE 1614 � OF Mgss GARBAGE GRINDER: NO (not designed for garbage grinder)
WITNESS: PHIL 'RENAUD, YARMOUTH HE LTH QEF 'may DISTRIBUTION BOX: USE DB-5 (H20)
o D EN G t' SEPTIC TANK: 440 gpd x 200% - 880 gpd USE PROP. 1,50OG SEPTIC TANK
El". TP-1 Depth Ela,. TP-2 O, p,�Y, LEACHING AREA REQUIRED: (440)/:74 = 594.94 S.F.
97.80 FILL 0" 99.85 0" Tt 4 '�. N66R. 1 tt t PRIMARY S.A.S.
95.80 97.1$.
24" FILL
A USE 4 ROWS OF-6 - HI-CAP INFILTRATOR H-20 UNITS-NO STONE
Rfgj
i� 3/20
95.13 32" A 3/2 32" 32'
D YTI 3/ NITAR�P�
ss.ts 44" j BOTTOM AREA: (GENERAL USE APPROVAL FOR 4.73 SF/LF OF CHAMBER)
B LIOYRR 5/8D B LOAMY SA D (CHAMBER) 24 UNITS x 6,25 LF x 4.73 SF/LF = 709.5 SF
92.30 C tOYR 5
MEDIUM SAND 86" 94.43 C MEDIUM 65" - TOTAL AREA = 709.5 SF
90.13 C2 2.5Y 6/4 92" 2SA s/ DESIGN FLOW PROVIDED: 0.74GPD/SF(709.5 SF) = 525 GPD > 440 GPD req'd
SILT LOAM 90.0 118"
IOYR 7/2 C2 : FOOTPRINT: 37.5 X 1.1.32 = 424.5 SF > MADEP REQUIRED .400 SF.
84.50 3. MEDIUM 160" SILT L0.
SAND I 10YR 7/
" 80.47 1 2.5' 6/4 208" 87.65 144" PROPOSED SEPTIC SYSTEM UPGRADE PLAN
PERC RATE <2 MIN/IN. ('C1/3" HORIZONS) PERC RATE <2 MIN/IN. "C" HORIZON) 209 BLUE ROCK ROAD, SO. YARMOUTH, MA
GROUNDWATER OBSERVED AT 138" EL 86.30 : NO GROUNDWA OBSERVED
WELL: MIN-29 ZONE: A LEVEL 7.5 AD7: 1.2 Fr. ' Prepared for: Darren Drake
ADJUSTED GROUNDWATER EL 87.50
System Design and -.Topography Plan. by: SCALEDRAWN DATE
• I, Darren M. Meyer, R.S., CSE, hereby cerbly that I am eunently approved by MADEP pursuo 1 to 310 CMR 15.017
MEYER
&SONS. /NC. N,T,g, : DMM 03/24/22
PO BOX 481
to conduct Boil .evaluations and that the above arwtyaw has been performed by ma cmohrb t with the E4SrS4NOWfCH. AM 02537 REV DATE CHECKED SHEET NO.
requimments of 310 CMR 15.017. 1 further certify that I have 'passed the Soil Evol. Exam n October, 1999.
968.397.297.7.-' '03/25/22 DMM ' 2 of 2
S&T
(FWD)
LOT 36
A.M. 101-118
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LOT 38
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GRAPHIC SCALE
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i
PLAN REP
284 77B
CERP
182838
/'
SETBA CAS.
3W-20 /
FLOOD ZOAW
co
PANEL NUMBER-
250015 0000 D
PLOT PLAN e D
LOCATED AT
• BLUE ROCK ROAD
SOUTH YARMOUTH$ MA.
.: ... ,. , . ' , I
AUGUST 23, 2007
REI! SEPTEMBER 17, 2007
REV
REV.•
YANKEE LAND SURVEYORS
& CONSULTANTS
P.O. BOX 265
UNIT 1, 40 INDUSTRY ROAD
MARSTOAS MILLS, MA 02648
TEL• 508-428-0055 FAX 508-420-5553
SHEET 1 OF ! I I JOB 1.- 54266 ✓F
PROPOSED CONTOUR
r99,6.52
PROPOSED SPOT GRADE EXISTING CONTOUR Permit ,valid for ttEPAIROF SEPTtCl h t t:Mf OLY-`tle'10 State and, tocat.septic va"iances.
EXISTING SPOT GRADE Board of Health -review and ;jpprovat is reghire°lfor EXISTING WATER SERVICE any future additions/renrrvdt�unctalttraCio�s to
sewage )acuities ani!/ot structor.es/dwa Iteoe;'
TEST PIT
Yarmouth Hcalltt t)n;partntent
SCALE: 1"=20' T A P PR0 V E U
Hate Y
�1
i LA)3,400,
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LOT 30 , � � � � � 49x aL�� , � MAR 2 5 2022
A. Af 101--118 Q
Of.
l _ HEALTH DEPT.
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Su 'erice
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LOCUS MAP
LOCUS INFORMATION
209 BLUE ROCK RC.
PLAN REF: LCP 284778
TITLE REF: LCC 182838
PARCEL ID: M: 101 L: 117
FLOOD ZONE: PROPERTY NOT IN FLOOD ZONE
SEPTIC SYSTEM
REPAIR PLAN
LOCATED AT:
209 BLUE ROCK ROAD
SO. YARMOUTH, MA
PREPARED FOR
DARREN DRAKE
MARCH 24, 2022
t2/
MEYER & SONS, INC.
P.O. BOX 981
EAST SANDWICH, MA. 02537
PH: (508)360-3311
FAX: (774)413-9468
meyerandsonstitle5®gmail.com
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