*** Taxonomy Characterization Data ***

Pedon ID: 85IA1530014

( Polk, Iowa )

Print Date: Sep 24 2024 1:37AM

Sampled as on Nov 1, 1985:	Clarion ; Fine-loamy, mixed, mesic Typic Hapludoll
Revised to correlated on Jul 9, 2007:	Clarion ; Fine-loamy, mixed, mesic Typic Eutrochrepts

				United States Department of Agriculture
SSL	-	Project	RP85IA105   POLK COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1985IA1530014   Lat: 41° 38' 52.86" north  Long: 93° 26' 39.41" west  MLRA: 103	National Soil Survey Center
	-	Pedon No.	85P0365	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		3A1a1a	8D1
85P01743	0-10	Ap	S	21.7			0.45		33			1
85P01744	10-30	Bw1	S	27.7			0.43		17			tr
85P01745	30-61	Bw2	S	23.6			0.44		27			1
85P01746	61-91	C	S	19.2		2.0	0.49		31			4

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Taxonomy Tier 2

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

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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

85P01743

0-10

Ap

S

5.3

1.35

85P01744

10-30

Bw1

S

6.7

0.52

85P01745

30-61

Bw2

S

6.8

0.33

85P01746

61-91

C

S

8.2

0.15

12

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