*** Taxonomy Characterization Data ***

Pedon ID: 1984IA0130021

( Black Hawk, Iowa )

Print Date: Nov 23 2024 7:43AM

Sampled as on Oct 30, 1984:	Kenyon ; Fine-loamy, mixed, mesic Typic Hapludolls
Revised to correlated on Sep 29, 1992:	Kenyon ; Fine-loamy, mixed, superactive, mesic Dystric Eutrudepts

				United States Department of Agriculture
SSL	-	Project	RP85IA147   BLACKHAWK COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1984IA0130021   Lat: 42° 25' 56.00" north  Long: 92° 19' 27.00" west  MLRA: 104	National Soil Survey Center
	-	Pedon No.	85P0560	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Taxonomy Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-
					Fine	CaCO3	1500		.1-75	Bulk	Cole	Vol	Resist
				Clay	Clay	Clay	kPa	Clay	mm	Den	Whole	% of	Min
	Depth			<.002	<.0002	<.002	/Clay	Est	Frac	33 kPa	Soil	Whole	%
Layer	(cm)	Horz	Prep	(---------% of <2 mm-------)				(-------- % --------)		g cm-3	cm cm-1
				3A1a1a			8D1
85P02854	0-20	Ap	S	19.3			0.46		39			tr
85P02855	20-33	BA	S	23.2			0.39		38			1
85P02856	33-51	2Bw1	S	22.5			0.39		49			3
85P02857	51-76	2Bw2	S	23.1			0.36		47			2
85P02858	76-99	2Bw3	S	23.0			0.37		47			2

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Taxonomy Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

pH

pH

Org

Tot

Al+½ Fe

CO3 as

(--- Base Sat ---)

NZ

ECEC

CEC7

ECEC

Al

Depth

H2O

NaF

C

C

Oxal

ODOE

CaCO3

NH4

Bases

P Ret

cmol(+)

/Clay

/Clay

Sat

E C

ESP

Layer

(cm)

Horz

Prep

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

kg -1

%

dS m-1

%

4C1a2a

6A1c

85P02854

0-20

Ap

S

5.5

1.63

85P02855

20-33

BA

S

5.8

0.83

85P02856

33-51

2Bw1

S

5.5

0.44

85P02857

51-76

2Bw2

S

5.5

0.27

85P02858

76-99

2Bw3

S

5.6

0.20

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