HomeMy WebLinkAbout1984-03-29 Septic System Design ReportL-14
PEPCOLATION TEST DATA SHEET
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Test hole location �`'�,� �,�T"�,�5, R� Y �� Hole number
Date test hole was prepared 3 X9-6 4 Depth of hole botton.,_inches.
Diameter of hole, �_ inches.
Soil data from test hole:
Depth, inches Soil texture
Ole,o_�So,13�o�� V'C'— "') I'i(ace5 C3r ( aU%4.
I$„-a`� Sc- -c— `oArn
Method of scratching sidewallC..
Depth of pea-sized gravel in bottom of hole, d inches.
Date and hour of initial water filling aq-�-_'.A t.30�."_N
Depth of initial water illing, inches above hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least
4 hours �� `�l_�•n�0.�Cr���,1
Percolation test readings made bya on
starting : t �.S m Maximum water depth above hole
(date)
during test, L in -hes.
Time
Time
interval,
Minutes
Measurement,
inches
Drop in water
level, inches
Percolation
rate,
minutes per
inch
Remarks
t
�t 359
Lis
C _
I .l
L
Percolation rate - cjC, minutes per inch.
7; L-14
. PERCOLATION TEST DATA SHEET j
Test hol- location Iota \Y.a,� u c��CuS►df_ (%.c (' Hole number 3
D.ce test hole was prepared_ 3-a`1- , Depth of hole bottom,ay inches..
Diameter of hole, � inches.
Soil data from test hole:
Depth, inches Soil texture
k Etc Quo cN �00.•�1
C&cC% o�Sc►
C)X- >4
Method of scratchinR sidewall
Depth of pea-sized gravel in bottom of hole, d inches.
Date and hour of initial water filling 1'.3c)_
Depth of initial water filling, ta, inches above hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least
4 hours
Percolation test readings made by -� n
3.30-8` _ starting at _ q•. 3% a.m. Maximum water depth above hole
(date)
during test, �o inches.
Time
Time
Interval,
Minutes
Measurement,
inches
Dro} in water
level, inches
Percolation
rate,
minutes per
inch
Remarks
Li ++
p. y
,
t 5
as
3'J
.\S
;CAS
(0
33
8
S.9
Percolation rate - R.6 minutes per inch.
n
L-1 '4
PERCOLATION TEST DATA SHEET
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Test hole location �nt �� ej\y D, i cx� c��C uS� .Mo c�o� Hole number y
Date test hole was prepared Depth of hole bottom, inches.
Diameter of hole, �_ inches.
Soil data from test hole:
Depth, inches Soil texture
^
C)- k- " 0�4�,� C 1Aiy' E�CQuJh ��G-M
Ix- F1y" . Bcov�t� IOQ.M
Method of scratching sidewall hc��ti
Depth of pea-sized gravel in bottom of hole, .Z inches.
Date and hour of initial water filling 1._VO P•M.
Depth of initial water filling, la inches above hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least
• 4 hours pn c D
Percolation test readings made by
3 30 -ail starting atP.M.
Maximum water depth above hole
(date)
during test, inches.
Time
Time
Interval,
Minutes
Measurem-it,
inches
Drop in water
level, inches
Percolation
rate,
minutes per
inch
Remarks
C,
314
(o
/
k
C.
\-. Y
(
4%14
7 .
o
y 3i►6
a..'4e
Percolation rate - 1,�_ minutes per inch.
0
L-14
PERCOLATION TEST DATA SHEET
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Test hole location t Cc� ut �aS�d,� Hole number 5
Date test hole was prepared 3 -aR-SA Depth of hole bottom, J4 inches.
Diameter of hole, (0 _ inches.
Soil data from test hole:
Depth, inches Soil texture
C) - la` oaso,\ )C'ck gco"N-\
So.C\d.,.,,
Method o: scratching sidewall V_(�sc_
Depth of pea-sized gravel in bottom of hole, Q inches.
Date and hour of initial water filling S-.n-8yy-30�.<Y•.
Depth of initial water filling, 1'�_ inches above hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least
4 hours (la(>%NXA D�o,N
Percolation test readings made by o ate. lt-V . ----- on
-3u-8 q starting at cl F3a.m Maximum water depth above hole
(date)
during test, (o inches.
Time
Time
Interval,
Minutes
Measurement,
inches
Drop in water
level, inches
Percolation
rate,
minutes per
inch
Remarks
r
Cl 3
lo'-C)
(o
10' C)
D
k.
//
b
alb
C•
►0
3'111
`V.
Percolation rage - cl -� — minutes per inch.
L-14
PERCOLATION TEST DATA SHEET
Test hole location lc�t�. \K�i Cou���S �S'Ae ��,Xtr Hole number
Date test hole was prepared 3-�A -lag Depth of hole bottom, del inches.
Diameter of hole, �( _ inches.
Soil data from test hole:
_
.-..,,.Depth, _.inches Soil texture
d-18" �oaSo�l �o.C� QC'o..Jc� �oo.cr
Method o: scratching sidewall Xr',s c
Depth of pea-sized gravel in bottom of hole, inches.
Date and hour of initial water filling 3- q- Bk l'•
Depth of initial water filling, \a inches above hole bottom.
Method used to maintain at least 12 inches of water depth in hole for at least
4 hours C� ��ta`�[L��.c cz�-'Ck'c' -.
Percolation test readings made by on
3 3y y starting at P.M.
Maximum water depth above hole
(date)
during test, inches.
Time
Time
Interval,
Minutes
Measurement,
igches
Drop in water
level, inches
Percolation
rate,
minutes per
inch
Remarks
^ C
l
,
q 1
10-
C .
Percolation rate - C.I,- minutes per inch.
0
CITY OF ORONO
GENERAL CONSTRUCTION REQUIREMENTS
STANDARD DRAINFIELD SYSTEM
TO BE USED WHERE: Seasonal perched water table is deeper than 5 fee;;.
Percolation rate is between 1/2 and 60 min. per inch.
Slope is 18% or less.
�.)'INECTION TO
`)'TSE
House to tanks may be PVC (ASTM D-3034 or better),
cast iron or clay tile. PVC should be sand -bedded
in flat runs over long distances. No outside air test
required but joints must be tight.
T.',N'KS
Two (2) precast concrete tanks are required. Min. size
1000 gal. and 750 gal.; we recommend 2. 1000'x. Tanks
must have 20" manhole riser to within 12" of final
grade, and at least one 4"-6" inspection stack to
surface. Baffles must be acid resistant and may be
plastic, fiberglass, or precast with tank.
DRAINFIELD
Standard trenches in top 2-3' of natural undisturbed
soil. not in cut or fill areas. Max. width 36".
Max. length per line 1001. Rock 6-12" below pipe and
2" over top. Tile may be PVC or plastic with 1/2"
holes every 36" or closer. Use hay or untreated
building papper over rock. Backfill - mar.. depth 36",
min. depth 8", 12-24" preferred. Trench bottom must
be level or have slope of not more than 4" per 1001.
DISTRIBUTION
Drop boxes or distribution box depending on layout
and topography.
WNW
►lostinf
Solids
Sludge
Distribution fox Drsinfield
4' Ji+IPING If pumping is needed between tank infield,
pump should go in a 3rd tank or in chamber
in 2nd tank. The idea is to retain: id tanks
capacity for solids retention. Ar. al,.-. device and
reserve capacity of one days sewage flow are required.
QUESTIONS ? CALL THE SEPTIC SYSTEM INSPECTOR AT 473-7357•
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SEPTIC SYSTEM INFORMATION
STREET ADDRESS 2-St7O CDVN"eYS/bE 09105
LOT 2 BLOCK 2 SUBDIVISION ' fo6fAjMf_s11DE 2"m Ato .
MONTH kND YEAR TESTING DONE /V%*r..G 987
ITEMS ALREADY COMPLETED Ld Sn�c QE��EING 5 , w Pec T& -ST -1
NEED TO COMPLETE BEFORE
OBORINGS
ISSUING BUILDING PERMIT:
OPERC TESTS
OSYSTEM DESIGN
SITE PLAN
C>F P0 c-fS CFO JA -'e tL . -ra �I
OOTHER _
/) COMMENTS Gyt�TA-r IJ D,E111/UQ�( lY�
DATE THIS SHEET FILED BY�2 /
SUBDIVISION FILE NO. 8I�
SEPTIr SYSTEM INFORMATION
STREET ADDRESS Z -':�10 COVN Trl` -5.1b " D'el vE
LOT ! _BLOCK SUBDIVISION�Ot4�vTJ2y5/3�E GNA /4D
12 .
MONTH AND YEAR TESTING DONE 14AC-!�! l qi;,/
ITEMS ALREADY COMPLETED AVgjNG5 , ( Pf5leC
S 5/1 MIA DPSZGI -- B k'Q---L� 8e-DXjQQ)M
NEED TO COMPLETE BEFORE ISSUING BUILDING PERMIT:
0 BORINGS
0 PERC TESTS
OSYSTEM DESIGN
(x; SITE PLAN r,lfUJ&J /NG r//VAC. PFnSt�D �Oc'�Efi%�/V
O OTHER
( /} COMMENTS C lit#TA-t /J l>,eA//V 4knQ111Cg-5�
DATE THIS SHEET FILED �- 1h -Rf BY ?- /
SUBDIVISION FILE NO. -01(-
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