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S E S URA
8' ON CENTER
10' To TOP 148" PROPOSED GRADE,
OF EMBANKMENT - GRADE TO PREVENT
PONDING
6" BACKFILL (MIN) I I �i i ;;;, NON -WOVEN
„ FABRIC FILTER
APPROVED 2 = 11=
FILL AS MIN. 12 LI 6 -(MIN)
_ 1 " SIZE BROKEN STONE
REQUIRED _ _
4" PERF.
-�--''�-1m= 18" MIN. TO GROUNDWATER
PVC OR MOTTLING
48" MIN. TO LEDGE
12„x4 8 ,, S�O� .0 E.� cH_Tw g-R.E�V•cH
NOT TO SCALE
I !LTER FENCE
NOT TO SCALE
LEGE_7VD Rr ABBRETTA710WS
- - SURTEY XOTES oboes �2P'
1. THIS SURVEY AND MAP HAVE BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE
AGENCIES SECTIONS 20-300b-1 THROUGH 2O-300b-20AND THE "STANDARDS FOR SURVEYS AND MAPS IN>
THE STATE OF CONNECTICUT" AS ADOPTED FOR USE BY TH.;" CONNECTICUT ASSOCIATION OF LAND SURVEYORS a 1 FAWN'S
INC. ON SEPTEMBER 26TH 1996. IT IS AN "IMPROVEMENT LOCATION AND TOPOGRAPHIC SURVEY" BASED ON J MEADOW SITE
DEPENDENT RESURVEY AND CONFORMS TO HORIZONTAL CLASS A-2 AND TOPOGRAPHIC CLASS T-2 ACCURACY ROAD LOCATION
STANDARDS. IT IS INTENDED TO BE USED FOR SITE DEVELOPMENT. ; 'Hi��
2. PROPERTY LINES AND NORTH ORIENTATION WERE DERIVED F?OM REFERENCE MAP 4A. TOPOGRAPHY WAS
` \ \ DERIVED FROM REFERENCE MAP 4A AND LIMITED TOPOGRAPHIC FIELD SURVEY
3. THE SUBJECT PROPERTY LIES WITHIN R-120 ZONE (CLUSTER DEVELOPMENT), HAVING THE FOLLOWING \ ;
DIMENSIONAL REQUIREMENTS:
FA
MINIMUM LOT SIZE 80,000 SQ. FT.
\ R=225 \ MINIMUM LOT FRONTAGE 150 FEET
\ L=69.59° MINIMUM FRONT YARD 45 FEET D r
\ TAN --35.
08 FVO � . ` MINIMUM SIDE YARD 18.'5 FEET
CB (TYP)
\ �.� D o
\ �% DELTA=1 T 43 20 � -� MINIMUM REAR YARD 45 FEET
CHORD=69.32 /
CH BRG=N46' 1358"W 4. REFERENCE MAP:
F1 6
- _ MONTVILLE, CONNECTICUT, PREPARED FOR j
S37 22 \3481 A. RESUBDIVISION PLAN, FAWNS VIEW, LYNCH HILL ROAD,
-
CA
\ STONEHENGE PILLARS, LLC, JUNE 2005, REVISED TO: JAsJUARY 18, 2006, SHEETS 1 THROUGH 16,"
ra `tigd
N \ 122.61' \ PREPARED BY CLA ENGINEERS, INC. \
CONNECT TD \ 5. THIS SITE IS LOCATED IN AN R-120 ZONE AND IS PART OF AN APPROVED CLUSTER SUBDIVISION WHERE THE
\ 348 ' EXISTING UTILITIES _ , - BUILDING SETBACKS ARE REDUCED BY 25% OF THE REQUIRED R-120 SETBACK REQUIREMENTS AS INDICATED 9`�_Clk-
- � / ----•350 ABOVE. i"
' EXISTING UTILITY �- --� Rockland
BENCH DARK \ �� E CONDUITS 1 \ p
ond
\ (FEBRUARY 20)07
� \ 6. THIS PLAN IS A MODIFICATION TO A PREVIOUSLY APPROVED ;SANITARY PLAN PREPARED BY OTHERS WHICH '•
REBAR/CAP SET
\ ELEVATION :.47.61 \ F � INCLUDES DRAINAGE IMPROVEMENTS DISCUSSED WITH THE TOWN OF MONTVILLE STAFF (WETLANDS OFFICER,
S� ASSUMED DATUM EXISTING DOUBLE CB ZONING OFFICER AND TOWN ENGINEER) DURING A SITE MEET.'NG ON JANUARY 9, 2007.
\ TF 34 7. 00
PROPOSED SE"'TJC INV 341.80 IN
FILL AREA (SE NOTE
INV 340.00 OUT 7. THE HOUSE, HOUSE SEWER PIPE FROM THE HOUSE TO THE SEPTIC TANK, THE SEPTIC TANK, THE PERIMETER L a CA TION .MAP
�6 AND #1G} ' \ �� • � OF THE SEPTIC FILL THAT HAS BEEN PLACED ON SITE, THE FOOTING GRAIN OUTLET PIPE JUNCTION WITH THE -
<" 100X RESERVE - DISCHARGE PIPE TO THE DOUBLE CB, THE UTILITY CONDUITS, AND THE 6' WIDE AND 3' WIDE DRAINAGE SCALE: 1 "_1440'
' ' SWALES WERE FIELD LOCATED BY THIS FIRM ON JANUARY 2t, 2007. ALL OTHER EXISTING INFORMATION WAS
D -BOX - 2' AREA (4x 8 x TAKEN FROM PLANS BY OTHERS.
INV 352.1' IN 12 GALLERIES}
INV 351.9,E OUT 4\ 4, �\ EXISTING
2m r T /' WOr.TTS
\ PVC ;. > 50 - 6 CPP
DEEP
1+ �..L S � P1 T A V D qEWER.Al
\ 4 \D -BOX
\
4'
1. THIS SEPTIC SYSTEM INSTALLATION INCLUDING ALL MATERIALS (PIPING, SEPTIC TANK,
- \ \yp JNV 352.12 IN �J / (' STONE, FILL, ETC.) USED FOR THIS SEPTIC SYSTEM SHALL CONFORM TO THE CURRENT
OVERFLOW) BOX INV 351.95 OUT TESD RES I LLS
\ PE �.CO. rA l 1 O_l V EDITION/REVISION OF THE "TECHNICAL STANDARDS FOR SUBSURFACE SEWAGE DISPOSAL
\ INV 352.45 IN EXISTING SEPTI ""`� "'�-
SS BOTTOM OF SYSTEMS" REVISED JANUARY 1, 2007 OF THE CONNECTICUT PUBLIC HEALTH CODE BY THE
INV 352.78 OUT FILL - ` DEEP TEST PITS WERE RECORDED 8Y ROBERT RUSSO OF CLA ENGINEERS, 11-30-04. STATE OF CONNECTICUT DEPARTMENT OF PUBLIC HEALTH.
146 LEACHING TRENCH
\ (SEE NOTE 10) "�- _� �`ELEV 351.45 PERCOLATION TEST WAS PERFORMED BY CLA ENGINEERS ON fi-17-05.
EXISTING 3' 1
2. THE PROPOSED HOUSE SEWER FROM THE BUILDING TO THE SEPTIC TANK SHALL BE
D -BOX `` / WIDE SWALE EXISTING VERTICAL CPP SCHEDULE 40 PVC ASTM D 1785/ASTM D 2665 OR APPROVED EQUAL AND INDICATED IN TABLE
1
INV 352.62 IN _ / INV 347.96 IN NO, 2 OF 'TECHNICAL STANDARDS FOR SUBSURFACE SEWAGE DISPOSAL SYSTEMS". ALL
!NV 352.45 OUT 4" P C INV 347.97 OUT TEST PIT 144 OTHER SEWER PIPE FOR THIS SEPTIC SYSTEM SHALL BE 4" PVC ASTM D3034, SDR 35 WITH
55' TYP-"Y f BOTTOM OF 0"- 10" TOPSOIL DARK BROWN FINE SANDY LOAM RUBBER COMPRESSION GASKET OR BELL AND SPIGOT OR APPROVED EQUAL.
\ \ 10"- 21 " SUBSOIL STRONG BROWN FINE SANDY LOAM
\ \ TP144 LEACHING TRENCH 3. THERE ARE NO WELLS (POTABLE, GEOTHERMAL, OR IRRIGATION) WITHIN 75' OF THE
\ \ MIN _354- -ELEV 351.95 \ 21"- 93" DENSE GRAY SILTY TILL PROPOSED SEPTIC SYSTEM. THERE ARE NO SEPTIC SYSTEMS WITHIN 75' OF THE
\ \ TPI145 / NO GROUNDWATER, NO LEDGE, MOTTLING 0 21"PROPOSED WELL.
� ...: � --' � OVERFLOW D -BOX
Rip JNV 352.45 IN 4. THERE SHALL BE NO STUMPS OR BOULDERS BURIED WITHIN 50' DOWN GRADIENT OF THE
- - - TEST PIT # 145
�`S8 \ �SFD A/ , INV 352.78 OUT SEPTIC SYSTEM. SHOULD ANY SIGNIFICANT VARIATIONS FROM THE TEST HOLE DATA BE
\ - " ENCOUNTERED DURING EXCAVATIONS (LEDGE, GROUNDWATER, MOTTLING, SOIL TYPE,
31 '-4" PVC
0"- 10 TOPSOIL DARK BROWN FINE SANDY LOAM )�
ETC. THE DESIGN ENGINEER SHALL BE NOTIFIED PRIOR TO INSTALLATION OF THE SEPTIC
S=0.049E 10 - 24 SUBSOIL STRONG BROWN FINE SANDY LOAM SYSTEM.
" 24" 87" GRAY BROWN DENSE SILTY SANDY TILL
RELOCATE 45 OF 6 CPP 5. ALL EXISTING UTILITIES ARE APPROXIMATE ONLY. THE CONTRACTOR SHALL VERIFY ALL
\ GROUNDWATER 0 85"t NO LEDGE, MOTTLING 0 24 UTILITY LOCATIONS AND ELEVATIONS PRIOR TO ANY CONSTRUCTION. CONTRACTOR SHALL
.l2 \ / \ \ , 1EXISTING EXISTING i " CONTACT "CALL -BEFORE -YOU -DIG" AT 1-800-922-4455 AT LEAST 48 HOURS PRIOR TO ANY
SAN INV PROPOSED RELOCATED 6
\ \ 6 CPP CPP (MAINTAIN 25' MIN TO TEST PIT J 14 6 EXCAVATION.
355.86
\ - - LEACHING TRENCH) 6. THE PROPOSED FILL FOR THIS SEPTIC SYSTEM SHALL MEET THE FOLLOWING
0"- 13" TOPSOIL DARK BROWN FINE SANDY LOAM SPECIFICATIONS:
13"- 20" SUBSOIL STRONG BROWN FINE SANDY LOAM A. 100% OF FILL SHALL PASS THROUGH A 3" SIEVE.
EXISTING SEPTIC TANK
GALLON 20"_ 87" GRAY BROWN DENSE SILTY SANDY TILL "
/ \ B. MAXIMUM % OF GRAVEL (BETWEEN #4 & 3 SIEVE) = 45%.
\ L INV 354.39 IN NO GROUNDWATER, NO LEDGE, MOTTLING 0 20" C. GR
SIEVE OSIZEF FILL WITHOUTPASSING (WET) GRAVEL SHALL IEASSJNG (DRY)T THE OWING CRITERIA:
\,6 o 11 \ INV 354.14 OUT 14 100% 10o%
O\ ^ cV GARAGE I ` - _ - # 10 70 - 100%
•"' o � FF iso. sf , � � - - �. _._ - ExisnNc TEST .PIT # 14 7 70 - 100%
\ �� I - 36'-4*EIPVC 0"- 10" TOPSOIL DANK BROWN FINE SANDY LOAM ,100 10 - 50%* PO - 75%
SCHED 40 X100 0 - 20% o - 5%
4 BEDROOM HOUSE 10"= 36" SUBSOIL STRONG BROWN FINE SANDY LOAM J200 0 - 5% 0 - 2.5%
\ I �--PROPOSED S=114IFT D. *PERCENT PASSING THE X40 WET SIEVE CAN BE INCREASED TO NO GREATER THAN
.1 (UNDER CONSTRUCTION) 116'-12" HPDE 36 "- 77" COMPACT GRAY TILL FINE SANDY LOAM
FF 362.5E �, 16' 12 NO GROUNDWATER, NO LEDGE, MOTTLING ®22" 75% IF THE PERCENT PASSING THE #100 SIEVE DOES NOT EXCEED lo% AND THE jf200
_ ;�, r 'VFVF 00C•q NOT FXCI-F_D 5%.
\ z l�Sr~I < 353.5±
\ E. PERCIJLAf;Ur; RATE AFTER PLACEMENT AND CO��IPAGTION .P1fALL BE I'ASTEk THAN
i \ 18.75,
\ � S6, OPEN OR EQUAL TO 10.0 MINUTES/INCH.
\ ' \ A WET OR DRY SIEVE ANALYSIS MAY BE REQUIRED PRIOR TO FILL PLACEMENT TO
PROPOSED
` - YARD DRAIN \ SPACE VERIFY THAT IT MEETS THESE SPECIFICATIONS. THE FILL SHALL BE APPROVED BY THE
UNCAS HEALTH DISTRICT OR DESIGN ENGINEER PRIOR TO ITS PLACEMENT ON
J TF 354.00 \ PERCOLATION TEST WAS PERFORMED BY CLA ENGINEERS ON 6-17-05. SITE.
' - - - - - INV 35 1. 00
INV 350.50 \ PERC 7. STONE AGGREGATE MEANS BROKEN OR CRUSHED STONES, OR SCREENED GRAVEL MEETING
(SEE DETAIL) \ _ " DEPARTMENT OF TRANSPORTATION FORM 816 SPECIFICATION M.01.01 FOR NO. 4 STONE
1 / \ DEPTH 24 (SIEVE SIZES 3/8 THROUGH 2 -INCH AS SHOWN BELOW OR LATEST SPECIFICATION) AND THE
PROPOSED / \ \ 18.75, 1 T!M R IN SIEVE GRADATION FOR THE J200 AND 140 SIEVE SHOWN BELOW BASED ON A WET SIEVE TEST.
STONE AGGREGATE SHALL BE FREE OF SILT, DIRT OR DEBRIS, AND SHALL SHOW A LOSS OF
l WELL \ / \ \ 10:58 2" ABRASION OF NOT MORE THAN 50% USING AASHTO METHOD T-96, AND WHEN TESTED FOR
11:01 5"
SOUNDNESS USING AASHTO METHOD T-104 NOT HAVE A LOSS OF MORE THAN 15% AT THE END
1 1:04 7" OF 5 CYCLES.
cn \ 11:07 8" SI2EINCH 100%SIZE X NG
11:10 9-114" 1.5 INCH 90 - 100%
11:13 10"1 INCH 20 - 55%
" 3/4 INCH 0 - 15%
1\ w co 11:16 10-3/4 3 8 INCH 0 - 59
11:19 11-1/2" / _
l / . • :; ... \ \ 11:22 12" #40 0 3%
1 WITHINV 3CLEANOUT \ \ 11:25 12-3/4" #200 0 - 1.5%
\ rn TO GRADE 87,,810-± SQ SQ.FT. T O Tf-1 L / \
11:28 DRY 8. NO DEVIATION FROM THE APPROVED DESIGN PLAN SHALL BE ALLOWED WITHOUT PRIOR
�\"iS APPROVAL FROM THE UNCAS HEALTH DISTRICT AND THE DESIGN ENGINEER.
q 11:28 RESOAKED 2
\ \
2.016-± 6-± AC,RES / / '' EXISTING \ 11:31 4-114" 9. THE SEPTIC TANK SHALL BE PRECAST CONCRETE UNLESS OTHERWISE AUTHORIZED BY THE
EXISTING \ -- _ % 3 WIDE \ \ 11:34 6" DESIGN ENGINEER.
\ \ 6 WIDE - SWALE \ \ 11:37 7 vp
SWALE` \ 11:40 8-112" 10. SITE PREPARATION PROCEDURE FOR THE INSTALLATION OF THE PROPOSED SEPTIC SYSTEM:
1 1:43 9-1 2" A. STRIP ALL TOPSOIL, VEGETATION AND ORGANIC MATERIAL IN THE AREA OF AND 5'
SURROUNDING THE PRIMARY LEACHING TRENCHES.
FY R H UP THE
1 1, 46 10 B. USING A HEAVY RAKE OR EQUAL, THOROUGHLY SCARI AND DUG E N
COMPACTED
"` =�
''--
BACKFILL
_ � . ail •
` ' 11:49 10-1/2"
EXPOSED SUBSOIL. PREVENT ANY VEHICULAR TRAFFIC, BACKHOE, TRUCKS, ETC.
EXCAVATE
UTILITY POLE BSMT
6 z 6" TRENCH j
WF 1 5
\
..�-
FLOW
EXISTING GRADE
12" MIN.
FROM SMOOTHING/COMPACTING THIS EXPOSED SUBSOIL.
C. PLACE AND COMPACT SELECT FILL MATERIAL MEETING SPECIFICATIONS INDICATED
DEPTH
UNDISTURBED
GROUND
�'
SEDINE.T TFENCE DEI -:�Ul
PERF PVC CURTAIN
NOT TO SCALE
LEGE_7VD Rr ABBRETTA710WS
- - SURTEY XOTES oboes �2P'
1. THIS SURVEY AND MAP HAVE BEEN PREPARED PURSUANT TO THE REGULATIONS OF CONNECTICUT STATE
AGENCIES SECTIONS 20-300b-1 THROUGH 2O-300b-20AND THE "STANDARDS FOR SURVEYS AND MAPS IN>
THE STATE OF CONNECTICUT" AS ADOPTED FOR USE BY TH.;" CONNECTICUT ASSOCIATION OF LAND SURVEYORS a 1 FAWN'S
INC. ON SEPTEMBER 26TH 1996. IT IS AN "IMPROVEMENT LOCATION AND TOPOGRAPHIC SURVEY" BASED ON J MEADOW SITE
DEPENDENT RESURVEY AND CONFORMS TO HORIZONTAL CLASS A-2 AND TOPOGRAPHIC CLASS T-2 ACCURACY ROAD LOCATION
STANDARDS. IT IS INTENDED TO BE USED FOR SITE DEVELOPMENT. ; 'Hi��
2. PROPERTY LINES AND NORTH ORIENTATION WERE DERIVED F?OM REFERENCE MAP 4A. TOPOGRAPHY WAS
` \ \ DERIVED FROM REFERENCE MAP 4A AND LIMITED TOPOGRAPHIC FIELD SURVEY
3. THE SUBJECT PROPERTY LIES WITHIN R-120 ZONE (CLUSTER DEVELOPMENT), HAVING THE FOLLOWING \ ;
DIMENSIONAL REQUIREMENTS:
FA
MINIMUM LOT SIZE 80,000 SQ. FT.
\ R=225 \ MINIMUM LOT FRONTAGE 150 FEET
\ L=69.59° MINIMUM FRONT YARD 45 FEET D r
\ TAN --35.
08 FVO � . ` MINIMUM SIDE YARD 18.'5 FEET
CB (TYP)
\ �.� D o
\ �% DELTA=1 T 43 20 � -� MINIMUM REAR YARD 45 FEET
CHORD=69.32 /
CH BRG=N46' 1358"W 4. REFERENCE MAP:
F1 6
- _ MONTVILLE, CONNECTICUT, PREPARED FOR j
S37 22 \3481 A. RESUBDIVISION PLAN, FAWNS VIEW, LYNCH HILL ROAD,
-
CA
\ STONEHENGE PILLARS, LLC, JUNE 2005, REVISED TO: JAsJUARY 18, 2006, SHEETS 1 THROUGH 16,"
ra `tigd
N \ 122.61' \ PREPARED BY CLA ENGINEERS, INC. \
CONNECT TD \ 5. THIS SITE IS LOCATED IN AN R-120 ZONE AND IS PART OF AN APPROVED CLUSTER SUBDIVISION WHERE THE
\ 348 ' EXISTING UTILITIES _ , - BUILDING SETBACKS ARE REDUCED BY 25% OF THE REQUIRED R-120 SETBACK REQUIREMENTS AS INDICATED 9`�_Clk-
- � / ----•350 ABOVE. i"
' EXISTING UTILITY �- --� Rockland
BENCH DARK \ �� E CONDUITS 1 \ p
ond
\ (FEBRUARY 20)07
� \ 6. THIS PLAN IS A MODIFICATION TO A PREVIOUSLY APPROVED ;SANITARY PLAN PREPARED BY OTHERS WHICH '•
REBAR/CAP SET
\ ELEVATION :.47.61 \ F � INCLUDES DRAINAGE IMPROVEMENTS DISCUSSED WITH THE TOWN OF MONTVILLE STAFF (WETLANDS OFFICER,
S� ASSUMED DATUM EXISTING DOUBLE CB ZONING OFFICER AND TOWN ENGINEER) DURING A SITE MEET.'NG ON JANUARY 9, 2007.
\ TF 34 7. 00
PROPOSED SE"'TJC INV 341.80 IN
FILL AREA (SE NOTE
INV 340.00 OUT 7. THE HOUSE, HOUSE SEWER PIPE FROM THE HOUSE TO THE SEPTIC TANK, THE SEPTIC TANK, THE PERIMETER L a CA TION .MAP
�6 AND #1G} ' \ �� • � OF THE SEPTIC FILL THAT HAS BEEN PLACED ON SITE, THE FOOTING GRAIN OUTLET PIPE JUNCTION WITH THE -
<" 100X RESERVE - DISCHARGE PIPE TO THE DOUBLE CB, THE UTILITY CONDUITS, AND THE 6' WIDE AND 3' WIDE DRAINAGE SCALE: 1 "_1440'
' ' SWALES WERE FIELD LOCATED BY THIS FIRM ON JANUARY 2t, 2007. ALL OTHER EXISTING INFORMATION WAS
D -BOX - 2' AREA (4x 8 x TAKEN FROM PLANS BY OTHERS.
INV 352.1' IN 12 GALLERIES}
INV 351.9,E OUT 4\ 4, �\ EXISTING
2m r T /' WOr.TTS
\ PVC ;. > 50 - 6 CPP
DEEP
1+ �..L S � P1 T A V D qEWER.Al
\ 4 \D -BOX
\
4'
1. THIS SEPTIC SYSTEM INSTALLATION INCLUDING ALL MATERIALS (PIPING, SEPTIC TANK,
- \ \yp JNV 352.12 IN �J / (' STONE, FILL, ETC.) USED FOR THIS SEPTIC SYSTEM SHALL CONFORM TO THE CURRENT
OVERFLOW) BOX INV 351.95 OUT TESD RES I LLS
\ PE �.CO. rA l 1 O_l V EDITION/REVISION OF THE "TECHNICAL STANDARDS FOR SUBSURFACE SEWAGE DISPOSAL
\ INV 352.45 IN EXISTING SEPTI ""`� "'�-
SS BOTTOM OF SYSTEMS" REVISED JANUARY 1, 2007 OF THE CONNECTICUT PUBLIC HEALTH CODE BY THE
INV 352.78 OUT FILL - ` DEEP TEST PITS WERE RECORDED 8Y ROBERT RUSSO OF CLA ENGINEERS, 11-30-04. STATE OF CONNECTICUT DEPARTMENT OF PUBLIC HEALTH.
146 LEACHING TRENCH
\ (SEE NOTE 10) "�- _� �`ELEV 351.45 PERCOLATION TEST WAS PERFORMED BY CLA ENGINEERS ON fi-17-05.
EXISTING 3' 1
2. THE PROPOSED HOUSE SEWER FROM THE BUILDING TO THE SEPTIC TANK SHALL BE
D -BOX `` / WIDE SWALE EXISTING VERTICAL CPP SCHEDULE 40 PVC ASTM D 1785/ASTM D 2665 OR APPROVED EQUAL AND INDICATED IN TABLE
1
INV 352.62 IN _ / INV 347.96 IN NO, 2 OF 'TECHNICAL STANDARDS FOR SUBSURFACE SEWAGE DISPOSAL SYSTEMS". ALL
!NV 352.45 OUT 4" P C INV 347.97 OUT TEST PIT 144 OTHER SEWER PIPE FOR THIS SEPTIC SYSTEM SHALL BE 4" PVC ASTM D3034, SDR 35 WITH
55' TYP-"Y f BOTTOM OF 0"- 10" TOPSOIL DARK BROWN FINE SANDY LOAM RUBBER COMPRESSION GASKET OR BELL AND SPIGOT OR APPROVED EQUAL.
\ \ 10"- 21 " SUBSOIL STRONG BROWN FINE SANDY LOAM
\ \ TP144 LEACHING TRENCH 3. THERE ARE NO WELLS (POTABLE, GEOTHERMAL, OR IRRIGATION) WITHIN 75' OF THE
\ \ MIN _354- -ELEV 351.95 \ 21"- 93" DENSE GRAY SILTY TILL PROPOSED SEPTIC SYSTEM. THERE ARE NO SEPTIC SYSTEMS WITHIN 75' OF THE
\ \ TPI145 / NO GROUNDWATER, NO LEDGE, MOTTLING 0 21"PROPOSED WELL.
� ...: � --' � OVERFLOW D -BOX
Rip JNV 352.45 IN 4. THERE SHALL BE NO STUMPS OR BOULDERS BURIED WITHIN 50' DOWN GRADIENT OF THE
- - - TEST PIT # 145
�`S8 \ �SFD A/ , INV 352.78 OUT SEPTIC SYSTEM. SHOULD ANY SIGNIFICANT VARIATIONS FROM THE TEST HOLE DATA BE
\ - " ENCOUNTERED DURING EXCAVATIONS (LEDGE, GROUNDWATER, MOTTLING, SOIL TYPE,
31 '-4" PVC
0"- 10 TOPSOIL DARK BROWN FINE SANDY LOAM )�
ETC. THE DESIGN ENGINEER SHALL BE NOTIFIED PRIOR TO INSTALLATION OF THE SEPTIC
S=0.049E 10 - 24 SUBSOIL STRONG BROWN FINE SANDY LOAM SYSTEM.
" 24" 87" GRAY BROWN DENSE SILTY SANDY TILL
RELOCATE 45 OF 6 CPP 5. ALL EXISTING UTILITIES ARE APPROXIMATE ONLY. THE CONTRACTOR SHALL VERIFY ALL
\ GROUNDWATER 0 85"t NO LEDGE, MOTTLING 0 24 UTILITY LOCATIONS AND ELEVATIONS PRIOR TO ANY CONSTRUCTION. CONTRACTOR SHALL
.l2 \ / \ \ , 1EXISTING EXISTING i " CONTACT "CALL -BEFORE -YOU -DIG" AT 1-800-922-4455 AT LEAST 48 HOURS PRIOR TO ANY
SAN INV PROPOSED RELOCATED 6
\ \ 6 CPP CPP (MAINTAIN 25' MIN TO TEST PIT J 14 6 EXCAVATION.
355.86
\ - - LEACHING TRENCH) 6. THE PROPOSED FILL FOR THIS SEPTIC SYSTEM SHALL MEET THE FOLLOWING
0"- 13" TOPSOIL DARK BROWN FINE SANDY LOAM SPECIFICATIONS:
13"- 20" SUBSOIL STRONG BROWN FINE SANDY LOAM A. 100% OF FILL SHALL PASS THROUGH A 3" SIEVE.
EXISTING SEPTIC TANK
GALLON 20"_ 87" GRAY BROWN DENSE SILTY SANDY TILL "
/ \ B. MAXIMUM % OF GRAVEL (BETWEEN #4 & 3 SIEVE) = 45%.
\ L INV 354.39 IN NO GROUNDWATER, NO LEDGE, MOTTLING 0 20" C. GR
SIEVE OSIZEF FILL WITHOUTPASSING (WET) GRAVEL SHALL IEASSJNG (DRY)T THE OWING CRITERIA:
\,6 o 11 \ INV 354.14 OUT 14 100% 10o%
O\ ^ cV GARAGE I ` - _ - # 10 70 - 100%
•"' o � FF iso. sf , � � - - �. _._ - ExisnNc TEST .PIT # 14 7 70 - 100%
\ �� I - 36'-4*EIPVC 0"- 10" TOPSOIL DANK BROWN FINE SANDY LOAM ,100 10 - 50%* PO - 75%
SCHED 40 X100 0 - 20% o - 5%
4 BEDROOM HOUSE 10"= 36" SUBSOIL STRONG BROWN FINE SANDY LOAM J200 0 - 5% 0 - 2.5%
\ I �--PROPOSED S=114IFT D. *PERCENT PASSING THE X40 WET SIEVE CAN BE INCREASED TO NO GREATER THAN
.1 (UNDER CONSTRUCTION) 116'-12" HPDE 36 "- 77" COMPACT GRAY TILL FINE SANDY LOAM
FF 362.5E �, 16' 12 NO GROUNDWATER, NO LEDGE, MOTTLING ®22" 75% IF THE PERCENT PASSING THE #100 SIEVE DOES NOT EXCEED lo% AND THE jf200
_ ;�, r 'VFVF 00C•q NOT FXCI-F_D 5%.
\ z l�Sr~I < 353.5±
\ E. PERCIJLAf;Ur; RATE AFTER PLACEMENT AND CO��IPAGTION .P1fALL BE I'ASTEk THAN
i \ 18.75,
\ � S6, OPEN OR EQUAL TO 10.0 MINUTES/INCH.
\ ' \ A WET OR DRY SIEVE ANALYSIS MAY BE REQUIRED PRIOR TO FILL PLACEMENT TO
PROPOSED
` - YARD DRAIN \ SPACE VERIFY THAT IT MEETS THESE SPECIFICATIONS. THE FILL SHALL BE APPROVED BY THE
UNCAS HEALTH DISTRICT OR DESIGN ENGINEER PRIOR TO ITS PLACEMENT ON
J TF 354.00 \ PERCOLATION TEST WAS PERFORMED BY CLA ENGINEERS ON 6-17-05. SITE.
' - - - - - INV 35 1. 00
INV 350.50 \ PERC 7. STONE AGGREGATE MEANS BROKEN OR CRUSHED STONES, OR SCREENED GRAVEL MEETING
(SEE DETAIL) \ _ " DEPARTMENT OF TRANSPORTATION FORM 816 SPECIFICATION M.01.01 FOR NO. 4 STONE
1 / \ DEPTH 24 (SIEVE SIZES 3/8 THROUGH 2 -INCH AS SHOWN BELOW OR LATEST SPECIFICATION) AND THE
PROPOSED / \ \ 18.75, 1 T!M R IN SIEVE GRADATION FOR THE J200 AND 140 SIEVE SHOWN BELOW BASED ON A WET SIEVE TEST.
STONE AGGREGATE SHALL BE FREE OF SILT, DIRT OR DEBRIS, AND SHALL SHOW A LOSS OF
l WELL \ / \ \ 10:58 2" ABRASION OF NOT MORE THAN 50% USING AASHTO METHOD T-96, AND WHEN TESTED FOR
11:01 5"
SOUNDNESS USING AASHTO METHOD T-104 NOT HAVE A LOSS OF MORE THAN 15% AT THE END
1 1:04 7" OF 5 CYCLES.
cn \ 11:07 8" SI2EINCH 100%SIZE X NG
11:10 9-114" 1.5 INCH 90 - 100%
11:13 10"1 INCH 20 - 55%
" 3/4 INCH 0 - 15%
1\ w co 11:16 10-3/4 3 8 INCH 0 - 59
11:19 11-1/2" / _
l / . • :; ... \ \ 11:22 12" #40 0 3%
1 WITHINV 3CLEANOUT \ \ 11:25 12-3/4" #200 0 - 1.5%
\ rn TO GRADE 87,,810-± SQ SQ.FT. T O Tf-1 L / \
11:28 DRY 8. NO DEVIATION FROM THE APPROVED DESIGN PLAN SHALL BE ALLOWED WITHOUT PRIOR
�\"iS APPROVAL FROM THE UNCAS HEALTH DISTRICT AND THE DESIGN ENGINEER.
q 11:28 RESOAKED 2
\ \
2.016-± 6-± AC,RES / / '' EXISTING \ 11:31 4-114" 9. THE SEPTIC TANK SHALL BE PRECAST CONCRETE UNLESS OTHERWISE AUTHORIZED BY THE
EXISTING \ -- _ % 3 WIDE \ \ 11:34 6" DESIGN ENGINEER.
\ \ 6 WIDE - SWALE \ \ 11:37 7 vp
SWALE` \ 11:40 8-112" 10. SITE PREPARATION PROCEDURE FOR THE INSTALLATION OF THE PROPOSED SEPTIC SYSTEM:
1 1:43 9-1 2" A. STRIP ALL TOPSOIL, VEGETATION AND ORGANIC MATERIAL IN THE AREA OF AND 5'
SURROUNDING THE PRIMARY LEACHING TRENCHES.
FY R H UP THE
1 1, 46 10 B. USING A HEAVY RAKE OR EQUAL, THOROUGHLY SCARI AND DUG E N
THIS DRAWING IS THE PROPERTY OF BOUNDARIES LLC AND HAS BEEN
r
co PREPARED FOR THE OWNER OF THIS PROJECT, AT THIS SITE, AND IS NOT TO BE
o DUPLICATED OR USED IN PART OR WHOLE FOR ANY OTHER PURPOSE, PROJECT, LOCATION NOT TO SC�_E NOT TO SCALE
o .
OR OWNER WITHOUT THE EXPRESSED WRITTEN CONSENT OF BOUNDARIES LLC.
"` =�
''--
` ' 11:49 10-1/2"
EXPOSED SUBSOIL. PREVENT ANY VEHICULAR TRAFFIC, BACKHOE, TRUCKS, ETC.
UTILITY POLE BSMT
BASEMENT
WF 1 5
\
• -____
� .--,-z� :•..::�;._;::. • `�---"'-... .. •'✓
`'�--__. ,. : �,._:✓� '
/ PROPOSED 230`_+ "
\
11:52 lips
„
FROM SMOOTHING/COMPACTING THIS EXPOSED SUBSOIL.
C. PLACE AND COMPACT SELECT FILL MATERIAL MEETING SPECIFICATIONS INDICATED
�'
PERF PVC CURTAIN
��
1 1:55 11-1�2"
ABOVE (NOTE >6) IN LIFTS OF NOT GREATER THAN 12" IN THE AREA OF THE
f
MORE OR LESS SAN.
SANITARY
'� '- -
`
DRAIN WITH RIP RAP
11:58 12-1�4
PROPOSED LEACHING TRENCHES UP TO AT LEAST THE ELEVATION OF THE TOP OF
_'
16 - `' -- - -- -- -
_ _ - -SWALE ON GROUND
-- _,
S6
12:01 DRY
THE LEACHING TRENCHES. EXISTING SEPTIC FILL UPGRADIENT OF THE NORTHWESTERN
PORTION OF THE IST LEACHING TRENCH MAY BE EXCAVATED AND USED IN THE PROPOSED
FT
FEET
INVERT
J ----.
_
_
WF# - - -
SURFACE \
o\
INV.
P�Fp'
yp
S=0.026.+
(SEE DETAIL)\
PERC 112 PERCOLATION RATE ®
24" 6.0 MINUTES/INC'N SEPTIC FILL AREA.
-
D. PERFORM AT LEAST 1 PERCOLATION TEST ON PLACED FILL. FILL MUST HAVE A
REC.
RECOVERED
ELEV.
ELEVATION
PERCOLATION RATE EQUAL TO OR FASTER THAN THAT AS INDICATED IN NOTE 16.D.
REMOVED
PVMT.
PAVEMENT
WF# 14
�Q
�Q
\
\�
S /�
IF PERCOLATION RATE IS SLOWER THAN THAT RATE, ALL FILL SHALL BE
AND REPLACED WITH ACCEPTABLE FILL MEETING PROPER SPECIFICATIONS.
D �Sl C� J V �' I�..L IEll�t AGGREGATE AS INDICATED IN
yy�
WITH
INLAND
E. INSTALL SEPTIC SYSTEM PER PLAN USING APPROVED
TYP.
TYPICAL-
BUILDING SETBACK LINE
WETLANDS
~- _
_
1 -' -362- -
PROPOSED 4 BEDROOM HOUSE
NOTE 17.
F. COVER SYSTEM WITH A MINIMUM OF 6" OF LOAM IN LAWN AREAS, GRADE TO
PVC
POLYVINYL CHLORIDE
- _ - -
! '.
- _ _ _ - _ - _ `
N�
N3855'38
DESIGN PERCOLATION RATE = 1. 1 - 10.0 MINUTES/INCH PREVENT PONDING AND SEED WITH GRASS TO STABILIZE. THE FINISHED GRADE 10'
FROM ANY PART OF THE PROPOSED LEACHING TRENCHES SHALL BE AT LEAST THE
_ _120- -
EXISTING CONTOUR
' WF#17
LEACHING AREA REQUIRED = 660
SF EFFECTIVE SAME ELEVATION AS THE TOP OF THE RESPECTIVE LEACHING TRENCH.
1t
0
9281'
- - - -
- - DESIGN: 1,250 -GALLON CONCRETE
SEPTIC TANK (MJNIM4JA}) AND 2 ROWS OF 110' OF G. CLEANOUT MANHOLES AT THE INLET BAFFLE AND AT THE OUTLET FILTER OF THE
S. F.
SQUARE FEET
PROPOSED CONTOUR
�- _.
-► 41�
N F
4' WIDE, 12" HIGH LEACHING TRENCHES BY SERIAL DISTP?OUTION SEPTIC TANK OR ASSOCIATED RISERS AT THESE LOCATIONS IF REQUIRED SHALL BE
-:
rn
DOREEN M. MROWKA
LEACHING AREA PROVIDED: 2 x
110' x 3.0 SF/LF = 66'0 SF EFFECTIVE LOCATED AT A DEPTH NOT GREATER THAN 12" BELOW FINAL GRADE.
FF
FINISHED FLOOR
PERCOLATION TEST
`�` (
/
•
100% RESERVE AREA PROVIDED
11. FOR EXACT HOUSE DIMENSIONS, SEE BUILDING PLANS.
C.I"lL CU1A11
TON 12. BENCHMARK TO BE LOCATED IN THE AREA OF DEVELOPMENT PRIOR TO THE START OF
DEEP TEST PIT
✓ rLLSS
IP
IRON PIPE
CONSTRUCTION,
HYDRAULIC GRADIENT
= 6.9 %
MON,
MONUMENT
'CAST IRON GRATE
ST OR
DEPTH TO RESTRICTIVE LAYER
= 20" 13. PRIOR TO CONSTRUCTION, THE SEPTIC SYSTEM SHALL BE STAKED OUT BY A
VN
APPRvo. EQvaL) _'•',:]
HYDRAULIC FACTOR
_ LICENSED LAND SURVEYOR.
,
FLOW FACTOR FOR 4 BEDROOMS = 2.0
10"
PERCOLATION FACTOR FOR 5.1-
10.0 MINUTES/INCH = 1.2
'ADAPTER
(NriOPLAST OR
GRADE
MLSS REQUIRED
= 81.6'
APPRVD. EQUAL)
MLSS PROVIDED
= 110'
V)
12' HDPE 'PIPE
PLAN
S" PERFORATED ,PVC CURTAfN DRAIN'
:
6" OF
MODIFIEDl.
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12" HDPE
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'OUNDATIONa
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3/4' CRUSHED
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L. L. C .
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PREPARED FOR
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70 MY KNOWLEDGE NAND
BELIEF THIS MAP IS
SUBSTANTIALLY CORRECT AS
3
LAND SURVEYING N HISTORICAL LAND RECORD RESEARCH
COMMERCIAL &RESIDENTIAL DEVELOPMENT
-------� a "
HOTEL) HEREON. �
// //EWGE PILI
'
6ARS
" PERFoI?ATED
,�
P.O. BOX 184
179 PACHAUG RIVER DRIVE
24DLA
Pvc
HHOLES �o
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`
MT7ADOW ROAD
LOT #11 CAVV,
(71
3
GRlSWOLD' CONNECTICUT 06351
'EPPCO" TFL.
24
t
7001sTELEPHONE
o
08607 376-2006
NriOPLAST DISTRIB. (864-666-5634
MONTVILLE, CONNECTICUT
FAX 86} 36•-5899
1
YARD DTI IA D EJ. Alf
Cl,� R,` AIW D R,,ITN D EJ. Vf
--
JOHN U. F"AULISE JR. L.S. LICENSE NO. DATE
"=2D'
O 2007 BOUNDARIES LLC
SPECIFICALLY
SCALE' 1 FEBRUARY 2007 JOB I.D. NO. 06-1450
THIS DRAWING IS THE PROPERTY OF BOUNDARIES LLC AND HAS BEEN
r
co PREPARED FOR THE OWNER OF THIS PROJECT, AT THIS SITE, AND IS NOT TO BE
o DUPLICATED OR USED IN PART OR WHOLE FOR ANY OTHER PURPOSE, PROJECT, LOCATION NOT TO SC�_E NOT TO SCALE
o .
OR OWNER WITHOUT THE EXPRESSED WRITTEN CONSENT OF BOUNDARIES LLC.