*** Taxonomy Characterization Data ***

Pedon ID: 85IA1710031

( Tama, Iowa )

Print Date: Dec 11 2024 3:32PM

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

				United States Department of Agriculture
SSL	-	Project	RP86IA156   TAMA COUNTY EROSION	Natural Resources Conservation Service
	-	Site ID	S1985IA171031   Lat: 42° 3' 47.99" north  Long: 92° 35' 59.99" west  MLRA: 104	National Soil Survey Center
	-	Pedon No.	86P0437	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
86P02586	0-20	Ap/AB	S	32.6			0.42		2			--
86P02587	20-30	AB	S	36.3			0.41		1			--
86P02588	30-53	AB/Bt	S	34.6			0.42		1			--
86P02589	53-66	Bt1/Bt2	S	32.7			0.43		1			--
86P02590	66-74	Bt2/Bt3	S	27.6			0.43		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

86P02586

0-20

Ap/AB

S

6.2

1.96

86P02587

20-30

AB

S

5.8

1.10

86P02588

30-53

AB/Bt

S

5.6

0.66

86P02589

53-66

Bt1/Bt2

S

5.8

0.40

86P02590

66-74

Bt2/Bt3

S

5.8

0.29

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