*** Taxonomy Characterization Data ***

Pedon ID: 85IA0790014

( Hamilton, Iowa )

Print Date: Nov 21 2024 12:46PM

Sampled as on Oct 1, 1985:	Clarion ; Fine-loamy, mixed, mesic Typic Hapludoll
Revised to correlated:	Clarion ; Fine-loamy, mixed, superactive, mesic Typic Hapludolls

				United States Department of Agriculture
SSL	-	Project	RP86IA139   HAMILTON COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1985IA0790014   Lat: 42° 25' 0.00" north  Long: 93° 34' 19.99" west  MLRA: 103	National Soil Survey Center
	-	Pedon No.	86P0371	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
86P02202	0-20	Ap	S	22.3			0.47		35			tr
86P02203	20-41	A2	S	23.8			0.46		34			tr
86P02204	41-61	Bw1	S	21.6			0.45		41			2
86P02205	61-81	Bw2	S	19.2			0.46		49			4
86P02206	81-122	C	S	13.0			0.53		44			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

6E1g

86P02202

0-20

Ap

S

6.4

1.90

86P02203

20-41

A2

S

6.3

1.22

86P02204

41-61

Bw1

S

6.5

0.63

86P02205

61-81

Bw2

S

7.0

0.32

86P02206

81-122

C

S

8.3

0.14

24

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	19	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	42	% wt
Volume, >2mm, Weighted Average	2	% vol
Clay, total, Weighted Average	19	% wt
Weighted averages based on control section: 25-100 cm