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138 \
LIMITS OF WETLANDS
y PER SUBDIVISION MAP / g
r WL#19 /
J LIMITS DE WETLANDS
REv Ew A
PROPOSED
RELOCATED
I WELLWL#18
4
17 / ---
140 r`
0000 WOODLINE
140 1EX. WELL
SEE NOTE #3)
a ;
FOOTING .1
DRAIN
OUTLET
INSTALL & MAINTAIN A CONTINUOUS.. ----142
LINE OF SILT FENCE (SEE DETAIL)
N/F ,
01 , EST. OF LUCILLE ZAGORSKI142-t._--'K#1D
solo
i ,.,^ VOL. 508 PG. 965 ;
144 (
MAP 9 -LOT 19-A)
1 , _
f
LIMITS OF SELECT FILL #1C 0000 ®gVE
r
0000 - ..
Tki,5 ,,.. ,,, r
25' t
0000 MONO
88LF-12" CONCRETE GALLERIES +' ®
0000
BOTTOM OF SYSTEM -142.90 OPP,,,•
0000 -„ ,.• •'
r ,,, - '
r #
146
INVERT AT GALLERIES - 143.40 WOO -
0000 ,,..-_- '
TOP OF GALLERIES -143.90 r ,,,, ...- , o BOX • __ >> __- __ ---- - ---
EXIST. GRADE @ SYSTEM -143.4.•• I)\1V.-i43.S0
SEE DETAIL) , 1OLF "PVC
t . a lg .., {SDR -35} DTIC 1144 --- !
9 .. 1,250 GAL./2COMP. ..148 EX. 9E
x144 •- i- TANK -:7 - ' t i
t„ i 2$LF`=4 "T' C SEPTIC
INV. IN -14415
ASTM D, 785) INV. OUT -143.90 l --.--- -
LOT 19B
LEGEND:
PERC TEST DATA
F.F. FIRST FLOOR
EL. ELEVATION
S.F. SQUARE FEET
TYP, TYPICAL
IPIN IRON PIN
MON MONUMENT
x156.5 EXISTING SPOTELEVATION
x152.4 PROPOSED SKffELEVATION
150 -- -- EXISTING CONTOURS
150 - PROPOSED CONTOURS
WATER@88", MOTTLING @3111, NO LEDGE
BUILDING SETBACK LINE
CROSS SECTION
TEST HOLE
TH#1C - 0"-10" TOPSOIL
SEE DETAIL)
1000
j
15 152
r i B
1 4..-
146- __ -- ALKOUT
154
OPO> QM G - EX. WELL 156
3 BEDROOM _,
l --- (
SEE NO #3)
14 3 _ p DENCE ` F _ S .0 ~
l
r- --F L,-155.6 - 1PIN .
y
F
31.53` - Fi
IPIN S 26°49' 1 J
150-//!
r
SET
PO CH EX.QU5Ex .-- WELL / 7------#285
15 . ___--__-___. --- - - ------ - ---'. - OSE TOD 1 0
y-- PROPOSED
1 r4 -- WAVED
bRIVEWAY
i r g 160
50' PROPO EX.
61,
t S F.
1 #2g9 OS
PROPOSED
UT LI j Mo DRIVE
17
160 .-
2755162 --_
CI:&P
2754 /
oLCHsTER RAD
OLD
REMOVE BRUSH AND STONE WAIL
IN THIS AREA FOR SITE LINE
PROVIDE A NON -TRACKING
CONSTRUCTION .ENTRANCE
SEE DETAIL)
12" BROKEN STONE OR V SCREENED
GRAVEL TYPICAL BOTH SIDES.
APPROVED AGGREGATE)
A8"
FINISHED GRADE 6" MIN SOIL COVER
LIFTING HANDLES 4" DIA.'HOLEZ(CUTFOR4' OVERFLOW) IFTIN r
FILTER FABRIC 2X.2 5/816 EIA. WIREMESH
l ll2"7n1
FILTER
FABRIC
TEST HOLE DATA PERC TEST DATA
PER UNCAS HEALTH DEPT. WITNESSED BY ADVANCED SURVEYS10/11/07 10/12/07
TH#lA - 0"-13" TOPSOIL PERC 113"-58" BROWN SANDY LOAM
58"-96" SAND & GRAVEL DEPTH - 20"
NO WATER, MOTTLING @2411, NO LEDGE PRESOAK - 8:15 - DRY AT 9:10
INLE " VENT------ .
9:15 - 7 1/4" 9:40.181,/2"
TH#1B - 0"-4" TOPSOII. 9:20-101/211 9:45 -191/4"
9"-39" BROWN SANDY LOAM 9:25 -13" 9:50 - 20" DRY
39"-90" SAND &GRAVEL 9:30 -15 1/4"
9:35 -17" WATER@88", MOTTLING @3111, NO LEDGE
U
CROSS SECTION
PERC RATE - 6 MINUTES PERINCH
TH#1C - 0"-10" TOPSOIL
10"-36" BROWN SANDY LOAM
36"-92" SAND & GRAVEL PERC I
WATER@80", MOTTLING @30", NO LEDGE DEPTH .22"
PRESOAK - 8:15 - DRY AT 9:00
TH#1D-.0"-8" TOPSOIL
V-36" BROWN SANDY LOAM 9:25 - 6" 9:55.20"1/2"
36"-91" SAND & GRAVEL 9:30 - 91/4" 10:00.21:1/4"
WATER@7711, MOTTLING @26", NO LEDGE 9:35-121/2" 10:05.22" DRY
9:40 -15"
9:45 -171/4"
PERC RATE - 6.7 MINUTES PER INCH
MLSS DATA
LOT 19
3 BEDROOMROUSE
SLOPE - 5.2%
PERC RATE - 6 MINANCH
RESTRICTIVE LAYER - 24"
M.L.S.S. REQUIRED - 34 x 1.5 x 1.2 - 61.2'
M.L.S.S. PROVIDED - 88'
3 BEDROOM HOUSE REQUIRES 495 S.F.
OF EFFECTIVE LEACHING AREA
USE (11) - T LONG 12" DEEP CONCRETE GALLERIES
88x5.9 = 519.2 S.F.)
USE 1,250GAL. 2 COMPARTMENT SEPTIC TANK
W/ OUTLET FILTERDEVICE
NOTE: SAME SYSTEM FOR RESERVE AREA
ANGLE 100 UP SLOPE
6.6" FLAW LINE POST FORSTABILITY AND
SELF CLEANING
12"
TYp. KNOCKOUTS FORTRENCH INSTALLATION _1______ r ' COMPACTED \ \
K I BACKFILL
2" f -
END VIEW SILT FENCE
12" HIGH GALLBRY UNIT STANDARD. D -BOX W/ELBOW h`U•, TO SCALE
xoScrTou.zi
NOT TO SCALE
CONSTRUCTION ENTRANCE
NOTTO SCALE
pUT INLET AND
CAST
CONCRETE COVERS
PLAN
CAPACITIES A B C
1250 GAL 61" 51" 48-
1500 GAL 69" 59" 56"
4 x 412.6/12.6 GA. WIRE MESH
171/21, 6 x 6 6/6 GA. WIRE MESH
INLE " VENT------ . OUTLET
LIQUID LEVEL-
d CONTINUOUS HOT P OUTLET
as A rHALT SEAL FILTER
DEVICE
SCHED. #40 U
CROSS SECTION
1254/1500 GALLON
2 COMPARTMENT
SEPTIC TANK
NOT TO SCALE
CONNe- -le
FIG
o N e 4 s map is substantially correct as noted hereon,
V _ '
L
r'+ CT LIC. # 19789
0Wt. eq.
Certift 7j"""1 Ac t'`1Vithaut live signature and embossed (impression) type seal.
vk
EROSION AND SEDIMENT CONTROL PLAN:
1. CLEARING, GRUBBING, AND GRADING OF THE PROPOSED SITU
TO BE LIMITED TO AREAS ADJACENT TO THE PROPOSED HOUSE
AND SEPTIC SYSTEM.
2. DISTURBED AREAS TO BE LOAMED, SEEDED, AND MULCHED.
3. ALL TOPSOIL TO BE STOCKPILED ON SITE AND PROTECTED
WITH HAYBALES OR SILT FENCE. -
4. ALL CUT AND FILL SLOPES ARE NOT TO EXCEED 3:1 SLOPES.
5. PRIORTO SITE DISTURBANCE, THE REPRESENTATIVE OF THE
TOWN OF MONTVILLE SHALL BENOTIFIEDWHEN SEDIMENT
CONTROL MEASURES ARE IN PLACE SO THAT THE INSPECTION
CAN OCCUR.
6. THE CONTRACTOR WILL BE RESPONSIBLE FOR THE INSTALLATION
AND MAINTENANCE OF ALL REQUIRED SEDIMENT CONTROL
MEASURES THROUGHOUT CONSTRUCTION.
7. DUST CONTROL WILL BE ACCOMPLISHED BY SPRAYING WITH
WATER, AND IF NECESSARY THE APPLICATION OF CALCIUM CHLORIDE.
TEMPORARY VEGETATIVE COVER:
MULCHES APPLICATION RATE NOTES
PER 1000 S.F.
STRAWdIAY 70-90 N. FREE FROMWEEDS
AND COARSE MATTER
WOOD CHIPS 185.275 lbs. FREE OF COARSE MATTER
AIRDRIED, TREAT WITH
PLANTING SCHEDULE: 121bs NITROGEN / TON
SEEDING DATES:
APRIL 1------- JUNE 15
AUGUST 1----- SEPTEMBER 15
SEED MIXTURE:
45% RED FESCUE
45% KENTUCKY BLUE GRASS
10% PERENNIAL RYE
DESIGN NOTES;
1. ALL CONSTRUCTIONTOCONFORM TO STANDARDS OF THE CONNECTICUT
PUBLIC HEALTHCODE AND TO THE SATISFACTION OF THE TOWN SANATARIAN.
2. THIS SYSTEM HAS NOT BEEN DESIGNED FORTHE USE OF LARGE
CAPACITY (+100 GALLONS), DISCHARGE TYPE BATHTUBS, RESIDENTIAL
GARBAGEDISPOSALS ARENOT ANTICIPATED FOR THIS DESIGN. INTHE
EVENT THATSUCH AN INSTALLATION IS CON`TWLATED FOR THE
PROPOSED HOUSE, ALARGER SEPTIC TANKAND INCREASED LEACHING
FIELD CAPACITY WILL BE REQUIRED.
LEACHING SYSTEM CONSTRUCTION NATES:
1. TOPSOIL TO BE STRIPPED OFF PRIOR TO FILLING. FILL MATERIALBETWEENAND BEYOND
TRENCHES TO BEPERVIOUS, GOOD QUALITY AND CLEAN MEDIUM SAND (SELECT FILL) PLACED
ANDCOMPACTEDIN 6" LIFTS. SELECT FILL SHALL MEET THE FOLLOWINGMINIMUM REQUIREMENTS:
A. THEFILL SHALLNOTCONTAIN ANY MATIOtIAL LARGERTHAN 3 INCHES.
B. THE FILL SHALLNOT CONTAIN MORE THAN 45 PERCENT GRAVEL (GRAVELIS BETWEENNO.4 & 3' SIEVES)
NOMORE THAN 45 PERCENT OFTHEMATERIAL CAN BE RETAINEDON THE NO.4SIEVE.
C. THE FILLLESSTHE GRAVEL SHALL MEET THE FOLLOWINGGRADATIONCRITERIA:
SIEVE SIZE: #4 #10 #40 #100 #12200
PASSING: 100 70-100 "10-50 0-20 0.5 WET SIEVE
PASSING: 100 70-100 10-75 0-5 0-2.5 DRY SIEVE
PERCENT PASSING THE #40 SIEVE CAN BE INCREASED TO NO GREATERTHAN 75% IFTHE PERCENT
PASSING THE # 100 SIEVE DOES NOT EXCEED 10% ANDTHE #200 SIEVE DOES NOTEXCEED 5'/s.
2. DOCUMENTATION OF TESTRESULTS ARE TO BEPROVIDED TOTHEHEALTH DISTRICT.
3.- FILL MATERIAL TO BE PLACEDPRIORTO TRENCH EXCAVATION. NO TRAFFICOTHER THAN
TRACK -DRIVEN EQUIPMENT IS TO CROSS, DUMP, UNLOAD OR OTHERWISE COMPACT THE FILLAREA
AFTERTOPSOIL REMOVAL. FILL MATERIAL TO BE DUMPEDATTHEEDGE OF THE STRIPPED AREA AND
SPREAD ANDCOMPACTED WITH TRACK-DRPIEN VEHICLES. STOCKPILM IS TO TAKE PLACE UPGRADIENT OF
THE LEACHING AREA. THE AREA DOWN GRADIENTOF THELEACHING AREAIS NOTTOBE DISTURBED.
SEPTIC SYST`EM CONSTRUCTIONNOTES: -
1. CONSTRUCTION SEQUENCE:
A.. STRIP & STOCKPILE TOPSOIL FROM LEACHING AREA.
B. PLACE SELECT FILL TO W UEN 6" OF FINISHGRADE.
C, EXCAVATE 6' WIDE TRENCHES AND PREPARE SURFACE.
D. PLACE GALLEY UNITS IN TRENCH AND FILL WITH STONE AS SHOWN.
E. PLACE A 6WIDE STRIP OF NON -WOVEN FILTER FABRIC ON TOP OF
THE ENTIRE LENGTH OF THE SYSTEM AND BACKFILL WITH
NATIVE MATERIAL.
F. LOAM, FINE GRADETOFINISHED GRADEAND SEED. PROTECT DISTURBEDAREAS
WITH EROSION CONTROLS UNTIL FIRST MOWING.
2. THE PIPE BETWEEN THE HOUSE AND SEPTIC TANK SHALL BE 4 IN. EXTRAHEAVY CAST IRON,
DUCTILE IRON OR EXTRA STRENGTH PVC ASTM D1785 SCHD 40 OR APPROVED EQUAL.
3. ALL DISTRIBUTION PIPE IS TO BE ASTM D3034 SDR 35 (4"PVC) OR APPROVED EQUAL UNLESS NOTED.
4. SEPTIC TANK SHALL BE SETLEVEL ON A :MINIMUM OF 6" OF PROCESSED GRAVEL OR BROKEN
STONE ON COMPACTED SUBGRADE.
5. THERE ARE NO APPARENT WELLS OR SEPTIC FIELDS WITHIN 75' OF THE PROPOSED WELL AND
SEPTIC SYSTEM AS SHOWN ON THIS PLAN.
6. APPROVED STONE AGGREGATE FOR LEACHING GALLERIES SHALL BROKEN STONE, CRUSHED
STONE, OR SCREENED GRAVEL MEETING CT DOT FROM 814A SPECIFICATION FOR M.01.01 FOR NO.4
STONE:
SIEVE SIZE PERCENT PASSING (BY WEIGHT)
2 -INCH 140
1 -1/2 -INCH 90-100
1 -INCH 2O-55
3/4 -INCH 0-10
3/8-I1NCH 0-5
7. THE BOTTOM OF THE LEACHING TRENCHES SHALL BE SET A MAXIMUM OF
6" INTO EXISTING GRADE.
8. THE LOCATION AND ELEVATION OF THE PROPOSED SEPTIC SYSTEM SHALL BE STAKED IN THE
FIELD BY A LICENSED LAND SURVEYOR.
NOTES:
1. TOPOGRAPHIC INFORM-4TION ON THIS PLAN COMPLIES WITH T-2 MAPPING
STANDARDS. BASE FORLEVELS: PER REFERENCE MAP,
2. PROPOSED HOUSE AND SEPTIC SYSTEM TO BE STAKED IN THE FIELD BY
A LAND SURVEYOR LICENSED INTHE STATE OF CONNECTICUT,
3. EXISTING WELLS TO BE ABANDONED BY A LICENSED WELL DRILLER.
4. PROPERTY IS LOCATED IN THE TOWN OF MONTVILLE ZONING DISTRICT R40. s
5. THERE ARE NO WELLS LOCATED WITHIN 75' OF THE PROPOSED SEPTIC SYSTEM
LOCATED ON ABUTTING PROPERTIES.
6. TOTAL AREA OF PROPERTY - 60,233 S.F.E (1.38 ACRES f).
7. A BENCHMARK IS TO BE PLACED WITHIN 50' OF THE PROPOSED HOUSE &
SEPTIC SYSTEM AT THE TIME OF CONSTRUCTION.
8. THE PROPERTY IS SHOWN ON ASSESSORS MAP 9 - LOT 19.
REFERENCE MAP:
SUBDIVISION PLAN PREPARED FOR RICHARD A. FRANKLIN, 289 OLD COLCHESTER
ROAD, MONTVILLE, CONNECTICUT, SCALE: 1"=40', DATE: 10/16/07, REVISED
TO 1/08, PREPARED BY ADVANCED SURVEYS, LLC.
PROJECT NO. 08-011 SEPTIC SYSTEM DESIGN PLAN
DRAWN BY: KAR PREPARED FOR
DATE: 1/22/08
SCALE: 111-201 RICHARD A. FRANKLIN
SHEET I OF i
REVISIONS #289 OLD COLCHESTER ROAD
MOri MLLE, CONNECTICUT
LOT. # 19
ADVANCED SURVEYS, LLC.
N
20 to 0 20 162 River Road, Preston CT. 06365 W E
Phone & Fax (860) 859-1280
GRAPHIC SCALE IN FEET S