1999-083SEPTIC SYSTEM _DESIGN
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LOCATION MAP
} S 81.05•020 E
1x 396.390
398.85'
N 81-05-02- W
I
0
IAM OF
SUBSURFACE SEWAGE ABSORPTION FIELD IAIK DWBSIltEM WC
10 LATERIALS at 80 ft LONG Mr/ 8 ft SPACING
LOT 9 TYPICAL FOR 6 FIELDS - SEE DETAILS
(� 360 350
�A 340 330
A. S 10 It 1
324
1p
IA
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MAPLE ROW FARMS SUBDIVISION
/ /` / / /f 322.
LOT 10 / / / ` / •
LOT 11
LANDS OF
STEPHEN PINCHOOK i
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A.C.O.E. WETLANDS :n
3A 70 / % i ' ? �p F . TO REMAIN. _ � o
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/ / 334 rk n 3 ! i
332A / Z 5
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A.C.O.E WETLANDS 1
M REMAIN I.R.F.
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MMM ,L
1 � I � A.GO. � WETLANDS • �
L REMAIN 5
1 3 •-�►.,{_ �_ - - A.C.O.E. WETLANDS h
TO`REMAIN ,�9rL' 9p0
LANE
0 - —i
2,r CW
TO BAY ROAD
EACH BUILDING HAS 4 - 1 BEDROOM + 4 - 2 BEDROOM APARTMENTS
EACH SEPTIC TANK SERVES 2 APARTMENTS C3 OR 4 BEDROOMS TOTAL
USE 1250 GALLON SEPTIC TANKS - 4 PER BUILDING
DESIGN FLOW PER BUILDING a 12 BEDROOMS X 120 GAL/DAY/BEDROOM - 1440 GAL/DAY
CDESIGN FLOW BASED ON WATER SAVING FIXTURES + NO GARBAGE GRINDERS)
COLLECT EFFLUENT FROM EACH 2 BUILDINGS AND PUMP TO A PAIR OF LEACH FIELDS
DE51GN FLOW FOR PUMP STATION + PAIR Of LEACH FIELDS - 2880 GAL/DAY
50L PERCOLATION RATE 1 NIGH IN 8 MIN. 50 SEC. CEXISTNG 50L IN AREA OF FIELDS - ALL FLL TO BE SIMILAR)
SEWAGE APPLICATION RATE 0.9 GPD/5F
REQUIRED TRENCH AREA - 2880 GPD/0.9 GPD/5F - 3200 5F
REQUIRED TRENCH LENGTH - 1600 FEET
USE 2 FIELDS. WITH 10 - 80 FT. LONG LATERALS EACH -- PUMPS TO AUTOMATICALLY ALTERNATE BETWEEN FIELDS
USE 8 ft LATERAL SPACING TO ALLOW FOR REPLACEMENT TRENCHES IN BETWEEN IF REQUIRED
51ZE PUMPS TO DOSE 75 PERCENT OF PIPE VOLUME - 391 GALLONS
USING 5 FT. I.D. PUMP PIT NEED 2 FT. 9 N. DRAW DOWN - 404 GALLONS
USE GOL L05 MODEL 2ED11F1GA RATED FOR 55 GPM AT 60 FT. TOTAL HEAD
TEST PIT DATA
LOT 1 TET PIT PERFORMED BY C41ARLES H. MANE MARCH 8. 1996
TP-1 O-9 in TOPSOIL
9-21 in FINE SANDY LOAM .,
21-37 In LOAMY FINE SAND
37-94 in LOAMY SAND CFIRM AT 43 0
MOTTLING STARTS AT 43 in
TP-2 0-10 in TOF501L ►°• s' °'
LOT 8 10-32 In FINE SANDY LOAM g
32-42 In LOAMY FINE SAND z
42-94 in LOAMY SAND CFIRM AT 43 kO
MOTTLING STARTS AT 43 In y
TP-3 0-10 in TOPSOIL
10-26 in FINE SANDY LOAM
2G-34 in LOAMY FINE SAND a
34-92 In LOAMY SAND CFIRM AT 34 kl)
MOTTLING STARTS AT 31 In
TP-4 0-5 in TOP50L
8-25 In FINE SANDY LOAM g
W 25-38 in LOAMY FINE SAND y,5
38-102 In LOAMY SAND CFIRM AT 39 kO ►, w w
M MOTTLING STARTS AT 39 in
TP-5 O-9 In TOP501L x p
A 8-17 in FINE SANDY LOAM P.
17-29 in
LOAMY FINE SAND
29-83 in
LOAMY SAND CFIRM AT 34 kO
zo
MOTTLING STARTS AT 34 In
Ln
s
TP-6
0-8 in
TOPSOIL
o
A
8-19 in
FINE SANDY LOAM
m
Q
19-29 in
LOAMY FINE SAND
c=n
O
29-78 In
LOAMY SAND CFIRM AT 34 kl)
LOT 7 o
MOTTLING STARTS AT 34 In
o
TP-7
0-7 in
TOPSOIL
�1
7-21 In
SILT LOAM
m
21-57 M
SILT
MM
57-7G N
VERY FINE SAND
MOTTLING
w
STARTS AT 25 in
TP-8
0-8 in
TOPSOIL.
8-24 In
FINE SANDY LOAM
24-38 in
LOAMY FINE SAND
38-81 in
SILT CFIRM AT 42 in)
MOTTLING STARTS AT 42 in
TP-9
0-8 in
TOPSOIL
8-21 in
SILT LOAM
21-82 in
SILT
MOTTLNG STARTS AT 31 In
TEST
PITS PERFORMED
BY CHARLES H. MANE ON
NOVEMBER 14. 1977
LOT 6
LANDS OF.
ROBERT & SUSAN
MORRIS
TRENCH SYSTEMS NTH
BOTTOM OF TRENCH a TO
VD
12 IN. INTO ENSY" cROLIND ER ' - — -=
LAMFIELDS To K CO MWAICTED - _ �� 4
SEE DETAILS AS FILL SYSTEMS. FILL FT)R THESE —
SYSTEMS TO K IN PLACE i I i i i i t t -
MAR
�. � °`���
ONE WWTER/SM4 SEASON PRIOR FILL TO K HELL DRAINED GRANIJI.AR .c _
To C� OF THE TRENCHES MATERIAL HAWNfAA PEfMATAN RA -
i
TOWN 0, .� ;���� RY
eETMEEN a � 101/WCH � GRAND NOTES:
BUILDIN( >'ND C.juc
TYPICAL SECTION THROUGH ABSORTION FIELE
NOT To S 1. SUBJECT. TO EASEMENTS OF RECORD. ISSUED FOR CONSTRUCTION
PERCOLATHON TEST DATA
PERCOLATION TESTS
BY VANW59N + 5TEVE5
NOVEMBER 1997
LOCATION
PERCOLATION RATE
PT-1
11
min
39 Sac
PT-2
8
min
50 sac
PT-3
5
min
47 Sac
PT-4
5
min
17 Sac
PT-5
7
min
20 sac
TAX MAP No. 60-7-13.4. 60-7-13.3 and 60-7-13.2
LOT AREAS 512.423 of - 11.76 acres
ZONED MR-5 CMULTIFAMLY RESIDENTIAL)
ALLOWED DEN51TY of 1 UNIT per 5.000 5f - 102 UNITS
LOT COVERAGE
BUILDNGs 29.988 of 5.97.
DECKS + PAVED AREA54 63.719 of 12.4%.
PERMEABLE AREA) 404.778 of 81.7Z
BUILDING HEIGHT, 1 STORY. LESS THAN 40 FEET
PARKING REQUIRED 2 per TOWNHOUSE - 96 SPACES
PARKING PROVIDED - 108 SPACES
SITE LIGhTING WILL BE PROVIDED BY 1 BUILDING
MOUNTED LIGHT AT EACH ENTRY DOOR.
1 BUILDING MOUNTED LIGHT AT EACH REAR DOOR
12 ft HIGH DECORATIVE POLE LIGHTS
C200 WATT HPS) WILL BE INSTALLED ALONG THE MAIN
DRIVEWAY AS INDICATED ON THE PLAN.
SETBACKS
FRONT* 30 ft RED-
30.2
ft
PROVIDED
REAR) 10 ft REQ.
274.5
ft
PROVIDED
SIDE (WEST> 10 ft REQ.
50.0
ft
PROVIDED
SIDE CEAST)s 10 ft REQ.
131.0
ft
PROVIDED
P
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0
C'F
_a
OVERALL
SITE and
UTILITY
PLAN
BOWS T - W
DaW %Wxm ry A =6
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81•ET I OF 5
r
MAPLE ROW FARMS SUBDIVISION
S 81' 50 02"
E
396. 39
398.85'
N81 .0
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LANDS N/F OF
PINCHOOK
LANDS OF STEVEN PINCHOOK
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S 85*56'10" E
535.
AREA
512,423. sq. ft.
11.76 acres
BUILDING UNDER CONST.
ad
WALKER�NE
24" CMP
LANDS OF
LAMBI INVESTMENTS, INC.
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Date: DECE10151 tt =6
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CrT Tn FAgFMENTS OF RECORD
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�0-7-13.2 13.3, V
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