HomeMy WebLinkAboutEngineered Plan - Rev. 2017SITS' PLAN
LOCAL UPGRADE APPROVAL REQUIRED PER: GENERAL NOTES.'
310 CMR 15.211:(1) MINIMUM SETBACK DISTANrES
1. SYSTEM IS DESIGNED IN ACCORDANCE WITH "COMMONWEALTH OF MASS., DEPT. OF
SOIL ABSORPTION SYSTEM (SAS) TO PROPERTY LINE: ENVIRONMENTAL PROTECTION, 310 CMR 15.00; THE STATE ENVIRONMENTAL CODE, TITLE 5:
6' (NORTH), 6' (WEST) PROPOSED, 10' REQUIRED (4' STANDARD REQUIREMENTS FOR THE SITING, CONSTRUCTION, INSPECTION, UPGRADE AND
REDUCTIONS) EXPANSION OF ON-SITE SEWAGE TREATMENT AND DISPOSAL SYSTEMS" AND THE TOWN OF
YARMOUTH REGULATIONS, EXCEPT AS NOTED.
SAS TO FOUNDATION: 2. NO WELLS OR WATER SUPPLIES ARE KNOWN TO EXIST WITHIN 100 FEET OF THE
13' PROPOSED, 20' REQUIRED (7' REDUCTION) PROPOSED SOIL ABSORPTION SYSTEM. ALL WELLS KNOWN TO EXIST WITHIN 150 FT. OF
THE SYSTEM ARE SHOWN.
EXISTING DRAINAGE SYSTEM SAS TO WATER LINE:
(8' WIDE) (APPROX. V PROPOSED, 10' REQUIRED (9' REDUCTION) 3. PRIOR TO BACKFILLING COMPLETED SYSTEM, NOTIFY THE ENGINEER AND THE HEALTH
LOCATION)
DEPARTMENT FOR INSPECTION. PROVIDE 24 HOURS (MIN.) NOTICE.
SEPTIC TANK TO FOUNDATION 4. CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING LOCATION OF ALL UNDERGROUND
BL''NC11ff,4RK 5' PROPOSED, 10' REQUIRED (5' REDUCTION) UTILITIES PRIOR TO EXCAVATION.
CATCH BASIN GRATE CATCH SEPTIC TANK TO PROPERTY LINE:
5. ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH. ELEV.= 39.28 BASIN UTILITY 7' PROPOSED, 10' REQUIRED (3' REDUCTION) 6. AREA SERVED BY TOWN WATER.
(ASSUMED DATUM) POLE 7. NO RESERVE AREA IS PROVIDED. A REPLACEMENT SYSTEM SHALL BE INSTALLED IN PLACE.
++PROVIDE 40 MIL POLYETHYLENE d d 310 CMR 15,203 SYSTEM SEWAGE FLOW DESIGN
IMPERVIOUS BREAKOUT BARRIER �►� �� CRITERIA TECHNICAL NOTES~:
MATERIAL, 5' WIDE, BETWEEN SEPTIC/ N` THE SAS SHALL BE REDUCED BY 2390. 1. ALL COVERS AND INSPECTION PORTS SHALL BE MARKED WITH MAGNETIC MARKING
TANK AND FOUNDATION AS SHOWN. d TAPE OR A COMPARABLE MEANS IN ORDER TO LOCATE THEM ONCE BURIED.
BOTTOM OF BARRIER ELEV. 30.9. TOP d `� 100' FROM EDGE OF POND/
TOWN OF YARMOUTH BOARD OF HEALTH REGULATIONS: 2. TANKS & D.BOX TO BE INSTALLED ON A LEVEL, STABLE BASE (MIN. 6" STONE BASE
OF BARRIER ELEV. = 35.9, 0 ATCHd r i ` )
AS10 `; TOPS BANK 3.7. DISTANCES & LOCATION OF DISPOSAL FACILITIES 3. MAINTAIN A MAXIMUM OF 36" COVER OVER ALL SYSTEM COMPONENTS. ALL
COMPONENTS SHALL CONFORM TO SPECIFICATIONS CONTAINED IN 310 CMR 15.00.
EXISTING WATER SERVICE TO �J d d d `'� SAS TO SUBSURFACE DRAIN, 25' PROPOSED, 100' 4. NO GARBAGE GRINDER ALLOWED WITH THIS DESIGN.
BE RELOCATED (APPROX. •( D d REQUIRED (75' REDUCTION)
O� �`�♦ N % 5. SEPTIC COMPONENTS SUBJECT TO VEHICULAR LOADING SHALL BE H-20 RATED.
LOCATION) � � �
UTILITY2 j FO� i
POLE , / � � � � O � E'-
IMPERVIOUS
BREAKOUT BARRIER.
SEE NOTE ABOVE++
EXISTING CESSPOOLS SHALL
BE PUMPED DRY AND FILLEEb
WITH CLEAN SAND OR N o�5
REMOVED AS REQUIRED. l�
HOUSE -
LOCATION
PER CPP
EXISTING KITCHEN
WASTE PIPE TO BE
REPLUMBED /
Ll of
/J WORK -
1
NOTE: EXISTING SEPTIC
SYSTEM FOR 410 LONG
POND DRIVE IS WEST OF
THE DWELLING
L�'GL'ND
0 - 2
TEST HOLE LOCATION
--3.2--
Z
SAS TO SUBSURFACE DRAINAGE PIPE, 77'
PROPOSED,
LOAMY SAND
DISTRIBUTION BOX
QF
LAMP
9
ABSORPTION CHAMBER
0
100' REQUIRED (23' REDUCTION)
W-
PROPOSED
WATER SERVICE �OG�
OAK
�� POST
„�`
G �� �` c
•o
SAS TO POND, 97, 100' REQUIRED (3' REDUCTION)
SHALL BE
SLEEVED WITH 2"
YY03Z
��
c
`
��
SEP77C TANK***35.75
(WA7FR TIGHT RE/NF. CONC.)
SOLID PVC
FOR ENTIRE
O0
°'' OAK
-o
SEPTIC TANK TO SUBSURFACE DRAIN, 48'
TOP OF
LENGTH
6+.
9�•
j�`��� 32
Z
r.
DISCREPANCIES TO DESIGN ENGINEEF�*#
PROPOSED, 50' REQUIRED (2' REDUCTION)
FOUNDATION
PRIOR TO SETTING ANY SEPTIC HOREY PRECAST OR
APPROVED EQUAL
COMPONENTS.
ABSORPTION CHAffRER D�'TAfL
o `.0
`�
ELEV = 39.18
UTILITY2 j FO� i
POLE , / � � � � O � E'-
IMPERVIOUS
BREAKOUT BARRIER.
SEE NOTE ABOVE++
EXISTING CESSPOOLS SHALL
BE PUMPED DRY AND FILLEEb
WITH CLEAN SAND OR N o�5
REMOVED AS REQUIRED. l�
HOUSE -
LOCATION
PER CPP
EXISTING KITCHEN
WASTE PIPE TO BE
REPLUMBED /
Ll of
/J WORK -
1
NOTE: EXISTING SEPTIC
SYSTEM FOR 410 LONG
POND DRIVE IS WEST OF
THE DWELLING
11,0114%11 50' FROM
` EDGE OF POND/
��' TOP OF BANK
QO �i I v
\3� ` -- QP// /gyp
F•
1196
��- LOT P12 & PUBLIC AREA
\,
14,788 S..F: f 1 /
SQA �P 0.34 AC. f 3/4" 1 1/
OF POND WASHED SR
�- � ! / / / r -' EOG ,, •( Y
/d d ONY
/ r ddd Pe :mit valid for REPAIR 01 SIA'TIC SVSTEM-
ONI,v,; due 'to State and Local septie variances.'
Board of 1Eealth-rev iew and approval is required for,
/ anY, future additions/renovations/alteration's to,
-
sewage facilities acid/or structureshlwelling.
varrnouth Hea1f1i Ipepar•ttne.nt S
TRST HOLD' �kP� V, "1, -0
DATA.
DATE OF TEST HOLE: APRIL 20, 2017
NO WATER ENCOUNTERED bate, BY: D. QUINN (R&W), AMY VON HONE (HEALTH E2
No. >
L�'GL'ND
0 - 2
TEST HOLE LOCATION
--3.2--
EXIS77NG CONTOUR
E3SEPTIC
TANK
LOAMY SAND
DISTRIBUTION BOX
1--------
30' x 10' x 2'
I I
ABSORPTION CHAMBER
L-------'�
SYSTEM
W-
WATER SERVICE
• - - -•
LIMIT OF WORK
D
Q
DRAINAGE MANHOLE
11,0114%11 50' FROM
` EDGE OF POND/
��' TOP OF BANK
QO �i I v
\3� ` -- QP// /gyp
F•
1196
��- LOT P12 & PUBLIC AREA
\,
14,788 S..F: f 1 /
SQA �P 0.34 AC. f 3/4" 1 1/
OF POND WASHED SR
�- � ! / / / r -' EOG ,, •( Y
/d d ONY
/ r ddd Pe :mit valid for REPAIR 01 SIA'TIC SVSTEM-
ONI,v,; due 'to State and Local septie variances.'
Board of 1Eealth-rev iew and approval is required for,
/ anY, future additions/renovations/alteration's to,
-
sewage facilities acid/or structureshlwelling.
varrnouth Hea1f1i Ipepar•ttne.nt S
TRST HOLD' �kP� V, "1, -0
DATA.
DATE OF TEST HOLE: APRIL 20, 2017
NO WATER ENCOUNTERED bate, BY: D. QUINN (R&W), AMY VON HONE (HEALTH E2
No. >
DEPTH SOIL SOIL ELEVATION
(IN.) HORIZON TEXTURE (FT.)
0 - 2
O
FIBRIC
39.4 - 39.2
2 - 9
A
LOAMY SAND
39.2 - 38.7
9 - 24
B
LOAMY SAND
38.7 -37.4
24 - 67
L"1
M
37.4 - 33.8
67 - 132
L",2
FINE SAND
33.8 - 28.4
BOTTOM OF PERC AT 80" (C2 -LAYER) <2MIN./IN.
LOCATION 1LIAP
Not to Scale
S�o�o
4
9�@
LOCUS
oc
d W
T o� moi
�o p
oa
% st•
ASSR'S MAP 69, PARCEL 37
P.B. 100 PG. 111
P.B. 140 PG. 59 (SH. 2)
TYPICAL S'YSTEff PRO.FIL.F
NOT TO SCALE
20" D/A. COVER COVER TO
25' TO WITHIN 6 /N. WITHIN 6" ,�
OF FINISH GRADE OF GRADE COVER TO
' MIN. /N 6m
OF GR4 E
z z�R z 4' �c 10' MAX.RUN
2;,� iv ;,� .� m NOTE:• INV EL.
OUTLET PIPE O 35.40 TO BE LEVEL
FOR 2'
EXISTING
I
4DIA
INV EL.
,MENS 2� 36.6f*
o
_z FLOW LINE T - :r
2
N 4` DIA r
SCHED. 40 ® ® ® ® 0
P VC. 2 SCHED. 40 P.V C.
CJ\�•
'
4" CAST IRON
1500
GALLON CAPACITY
- - INV EL.
INV EL. 35.50
•• ie ®®®®®
• • . • ® ® ®® ®
OR SCHED.4o
V.
P.C. PIPE
SEP77C TANK***35.75
(WA7FR TIGHT RE/NF. CONC.)
INV. EL
' ••
*MATCH EXISTING INV.EL.
k..35.67
CONTRACTOR SHALL VERIFY EXISTING
WASTE PIPE INVERT ELEVATIONS AND
36.0
NO GARBAGE GRINDER
- ALL TEES SHALL BE CAST IRON BOTTOM EL.
OR SCHED40 RVC. PIPE OR
LOCATIONS AND REPORT ANY
ALLOWED WITH THIS DESIGN.
CAST -IN-PLACE CONCRETE 33.40
DISCREPANCIES TO DESIGN ENGINEEF�*#
ONO TANK (H-10) BY
PROWDE GAS BAFFLE ON OUTLET TEE
PRIOR TO SETTING ANY SEPTIC HOREY PRECAST OR
APPROVED EQUAL
COMPONENTS.
ABSORPTION CHAffRER D�'TAfL
(500 -GAL. 'A ME PRECAST" UNITS H-10 RATED, OR EQUAL)
NOT TO SCALE
MAX. FINAL GRADE
DOUBLE MINIMUM OF
NE (TYP.) INSPECTION OVER DOUBLE WAS ED ELEV.= 39.20 7D�i,�,IGN
IATA
REQUIRED PER UNIT STONE (TYI?)
0 TO WITHIN 6"
NUMBER OF BEDROOMS: 4 (FOUR)
OF FINISHED GRADE)
9" MIN.
COVER
ESTIMATED DAILY EFFLUENT 440 G.P.D.
(EXCLUD.
TOTAL LEACHING AREA AS PROPOSED:
TOP SOIL)
SIDEWALL: 2(L+W) x D = 160 S F.
® ® ®® 0 ®®
:;, '• •
BOTTOM: L x W = 300 S.F.
®®®®®® ®®®
.
e ° °°
° ' • ®®®®� ® ®®®
e
LEACHING CAPACITY AS PROPOSED:
°gee,° •°� ®®®®®® ®®®
•
°
�•
2 EFFECTIVE
DEPTH
(EFFLUENT LOADING RATE = 0.74 GPD/SF)
e
ee • e • • °
a •a•
•
SIDEWALL: 160 x 0.74 = 118 G.P.D.
°O• • A.
ee a e P• ie :Oe
BOTTOM
BOTTOM: 300 x 0.74 = 222 G.P.D.
33.40
25.5'
225'
TOTAL = 340 G.P.D. (779')
(3.6' SIDES) (3 UNITS WINO STONE IN BETWEEN) (2.6' SIDES)
EFFECTIVE LENGTH = 30'*- EFFECTIVE WIDTH = 10'
; �,c PROPOS�'D ON -SIT,'
q sT�FI'�,r�lE "y�; y S�'TYAGE' .7 E47 �L EjV-7 AND I�ISPO,SAL SYST�'1LI
CONSTRl1CTlON NOTL'S:• SEQUIN
CIVIL
No. 37213 . Prepared for.• ZAYTATZ' OF PATRICIA HOLILI.EAY
I. LIMITS OF CONSTRUCTION AND/OR GRADING TO BE\a`�� ,Go �`?e
AS SHOWN ON PLAN AND SHALL BE VISIBLY
MARKED, PRIOR T0, AND DURING CONSTRUCTION. Location.• 414 LONG POND DR. YARffOUTH, ILIA.
2. DISTURBED AREAS SHALL BE STABILIZED AND
REVEGETATED AS SOON AS PRACTICABLE UPON ll Ryder & Xilcox, Inc, P..F & P.L. s.
COMPLETION OF GRADING.��N qss
4a� q° 3 Giddiah Hill Rd.
3. ANY ADDITIONAL WORK BEYOND THE SCOPE OF : I: = : , 0 LI p GNR, P O. Box q39 1'� - z0 '
THAT WHICH IS SHOWN HEREON, AND WHICH IS ; : 3 >EUS�• 0,266,2
WITHIN 100' OF THE EDGE OF POND/TOP OF BANK =�; J .:-'- :'. ! O�9ITI `� SO. Orleans, Drawn by 44P/;zb
WILL
RAPPROEQUIRE CONSERVATION COMMISSION " � <� ' .16957 a Tel. (5 08) ,255-831,2
°P s Fax. (508) "0-,2306 Date -may ,23, ,2017
Rev.: 6/1/17 - breakout barrier
Z 7 Rev.: 8/.24/17 - ffove tank mob No. 11887