*** Andic Soil Properties Data ***

Pedon ID: 85IA0130042

( Black Hawk, Iowa )

Print Date: Apr 28 2025 4:03PM

Sampled as on Nov 29, 1985:	Dinsdale ; Fine-silty, mixed Typic Hapludolls
Revised to correlated on Sep 1, 1992:	(unnamed) ; Fine-silty, mixed, mesic Typic Hapludoll

				United States Department of Agriculture
SSL	-	Project	RP86IA124   BLACKHAWK COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1985IA0130042     MLRA: 104	National Soil Survey Center
	-	Pedon No.	86P0324	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Andic Soil Properties Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-
				Total	Fine	CaCO3	CoSi to	Est	.1-75	Vol >2mm				Bulk	COLE								Al+½Fe	Al+½Fe
				Clay	Clay	Clay	VCoS	Clay	Fraction	% of	(- - - - 1500 kPa - - - -)			Density	Whole	(- - - - - - - - - - Glass Content - - - - - - - - - -)							*15.625	*60.0
	Depth			<.002	<.0002	<.002	.02 - 2	Content		Whole Soil	air-dry	field moist	/Clay	33 kPa	Soil	csi	vfs	fs	ms	cs	vcs	Wt Avg	+Glass	+Glass
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - % of <2 mm - - - - - - - - -)					% of <75 mm	(- - - - - - - - % - - - - - - -)				g cm-3	cm cm-1	(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)
				3A1a1a							3C2a1a		8D1
86P01914	0-20	Ap	S	25.7					10	--	11.5		0.45
86P01915	20-30	A	S	28.9					7	--	12.5		0.43
86P01916	30-43	AB	S	29.2					8	1	12.2		0.42
86P01917	43-61	Bw1	S	28.0					13	--	11.6		0.41
86P01918	61-71	Bw2	S	25.9					26	1	10.7		0.41
86P01919	71-86	Bw3	S	32.8					24	2	12.4		0.38
86P01920	86-117	BC	S	33.6					21	1	13.3		0.40

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Andic Soil Properties Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

CO3

Al+

8*Si

Optical

KCl

NH4OAC

Sum

(- Base Sat -)

pH

pH

Org

Tot

as

NZ

½Fe

8*Si

2*Fe

+2*Fe

Density

Extr

Sum

Bases+

NH4OAC

Sum of

Melanic

(- Atterberg -)

Depth

H2O

NaF

C

C

CaCO3

P Ret

Oxal

Oxal

Oxal

Oxal

Oxal

Al

Bases

Extr Al

pH 7.0

Cations

Index

LL

PI

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - - - - - - - - - % wt - - - - - - - - - - - - - - - - - -)

cmol(+) kg-1

(- meq 100g-1 -)

(- - - - % - - - - -)

( % <0.4mm )

4C1a2a

6A1c

86P01914

0-20

Ap

S

5.8

2.31

86P01915

20-30

A

S

5.7

1.78

86P01916

30-43

AB

S

5.3

1.29

86P01917

43-61

Bw1

S

5.5

0.68

86P01918

61-71

Bw2

S

5.7

0.46

86P01919

71-86

Bw3

S

6.0

0.32

86P01920

86-117

BC

S

6.5

0.27