*** Taxonomy Characterization Data ***

Pedon ID: S2001SD033001

( Custer, South Dakota )

Print Date: Sep 23 2024 9:24PM

Sampled as on Jul 22, 2001:	Gurney ; Fine-loamy, mixed, superactive, frigid Typic Argiustolls
Revised to SSL on Jan 29, 2003:	Gurney ; Fine-loamy over sandy or sandy-skeletal, mixed, active, frigid Typic Argiustoll

				United States Department of Agriculture
SSL	-	Project	C2001USSD203   MLRA 62	Natural Resources Conservation Service
	-	Site ID	S2001SD033001   Lat: 43° 29' 28.00" north  Long: 103° 47' 29.99" west  MLRA: 61	National Soil Survey Center
	-	Pedon No.	02N0263	Kellogg 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	3A1a1a				DbWR1
02N01245	0-7	A1	S	10.9	14.6		0.64	13.5	41	1.25	0.018	--
02N01246	7-35	A2	S	13.0	16.0		0.38		46	1.39	0.017	--
02N01247	35-55	Bt	S	19.9	21.4		0.46		34	1.38	0.028	--
02N01248	55-65	Bk	S	20.9	8.1	7.4	0.57		61	1.49	0.012	30
02N01249	65-84	2Ck	S	3.9	11.3	2.6	0.85	7.8	69			31
02N01250	84	2R	S						--			--
02N01250	84	2R	GP	7.0	9.6	5.0

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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			4H2a			4E1a1a1a1
02N01245	0-7	A1	S	6.3			1.63			tr	100*				0.84				1
02N01246	7-35	A2	S	6.6			0.96				100*	84			0.72				2
02N01247	35-55	Bt	S	7.4			0.86			tr	100*				0.72				1
02N01248	55-65	Bk	S	7.8			3.90			26	100*				0.47				2
02N01249	65-84	2Ck	S	8.1			3.65			29	100*				0.33				15
02N01250	84	2R	GP	8.9			3.85			32

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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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

%

02N01250

84

2R

GP

100*

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

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Pedon Calculations
Calculation Name	Result	Units of Measure
LE, Whole Soil, Summed to 1m	Depth error	cm/m
Clay, total, Weighted Average	14	% wt
Clay, carbonate free, Weighted Average	11	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 1	0.52	(NA)
Weighted Particles, 0.1-75mm, 75 mm Base	53	% wt
Volume, >2mm, Weighted Average	18	% vol
Weighted averages based on control section: 35-84 cm