HomeMy WebLinkAbout1987 Percolation Test DataPERCOLATION TEST DATA SHEET
S-P Testing, Inc.Percolation test readings made by.
Test hole LotlO ,Blk. 1 ,Stielows Adcpi^ie number----i
18 . 6
Depth of hole bottom--------
11-25-87 . . . 9:28-stoning at_______
Date hole was prepared ii~24-87
-inches. Piameter of hole.Jnehes
Soil data from test hole:
Depth, inches
0 - 6"
Soil texture
Topsoil dark brown loam .
6" - 14”Dark gray brown loam
14" - 18”Brown clay loam - weak
Method of scratching sidewall—Kni£e_
Depth of gravel in bottom of holc-Jnehes
11-24-87 3:30p.m. 12
Date and hour of initial water filling———-—. Depth of initial water filling--------------inches above hole bottom
Method used to maintain ai least 12 inches of water depth in hole for at least 4 houis.Automatic siphon
, Maximum water depth above hole bottom during test--inches
Time
Time
miervul,
mmutes
Measurement.
inches
Drop in water
level, inches
Percolation
rate,
minutes per
inch
Kemurks
Water remaining in te 3t hole
9:28 9:58 6 7/16 68.6 30 min
10:03 10:33 It II II It II
10:34 11:04 ■II II II II II
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Percolation rate =.68.6 jninutes per inch.
PERCOLATION TEST DATA SHEET
Percolation (e&t readings made by—S-P Test^jng_^—Inc^^______
_ . , , . LotlOfBlkl, Stielows Add^Test hole location ______________________:--------- Hole number.
11-25-87
ia<ui
Jitaitingi 9:29 __ p.m.
, Date hole was prepared.11-24-87
Depth of hole botton
Soil data from test hole;
Depth, inches
Jnches, Diameter of hole Jnches
0 - 8”
Soil texture
Topsoil dark brown loam
8” - 14"Brown loam
14" - 18"Brown clay loam
Metltodof scratching sidewalk Knife
Depth of gravel in bottom of hole.
Date and hourof initial water niling.11-24-87 Depth o? mrtial water filling..inches above hole bottom
Method used to maintain at least 12 inches of water depth in hole for at least 4 h<inf< Autoambic siphon
, Maximum water depth above hole bottom during test.
Time
Time
interval.*
minutes'
Measurement.
inches
Drop in water
level, inches
Percolation
rate,
minutes per
inch
Remarks
9:17 prefill . 6
9:29 9:59
' M 1-3/4 17.2 30 min
10:02 10:32 tl 1-11/16 17.8 M II
10:35 11:05 •t N If II II
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17.6Percolation rale »—■ ... minutes per inch.
i
Percolation lest readings made by.
PERCOLATION TEST DATA SHEET
S - P Testingf Inc. 11-25-87aningi 9:30
LotlO,Blk.l,Stielows Add.
Test hole location.-----------------------:------------------ Hole number.
18 • .. . 6
3'“" 11-24-87
_____ Date bole was prepared ---------------
Depth of hole boiiom.Jnches. Diameter of hole.inches
Soil data from test hole:
Depth, inches
0 - 10"
Soil texture
Topsoil very dark gray loam
10" - 18"Dark gray loam
Method of scratching sidewal l. •
Depth of gravel in bottom of hole Jnches
11-24-87 3;30p.m.
Date and hour of initial water fiiling---------------- Depth of initial water Tilling..inches above hole botluin
Method used to maintain at least 12 inches of water depth in hole for at least 4 hours.
Automatic siphon
, Maximum water depth above hole bottom during les
Time
Time .
inlcrval;;
minutesi *
Meaiiuremcnu
inches
Drop in water
level, inches
Percolutiun
rale.
minutes per
inch
Kcmaiks
Water remt lining in te St hole
9:30 10:00 . 6 ■1-3/16 25.3 30 min
10:01 10:31 'If It H II II
10:36 11:06 •t II II II If
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Percolation rate 25.3 ninutes per inch.
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