*** Primary Characterization Data ***

Pedon ID: 88MT077963

( Powell, Montana )

Print Date: Apr 24 2024 7:24PM

Sampled as on Aug 1, 1988:	Cetrack ; Fine-loamy over sandy or sandy-skeletal, mixed Aridic Haploboroll
Revised to correlated:	Cetrack ; Fine-loamy over sandy or sandy-skeletal, mixed, superactive Aridic Haploborolls

				United States Department of Agriculture
SSL	-	Project	RP89MT104   DEER LODGE	Natural Resources Conservation Service
	-	Site ID	S1988MT077963   Lat: 46° 21' 3.00" north  Long: 112° 44' 50.00" west  MLRA: 44	National Soil Survey Center
	-	Pedon No.	89P0349	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
89P01923	Ap	Ap	0-15				L	L
89P01924	Bw	Bw	15-25				L	L
89P01925	Bk1	Bk1	25-41				L	SIL
89P01926	Bk2	Bk2	41-66				L	L
89P01927	Bk3	Bk3	66-76				SL	LCOS
89P01928	2C	2C	76-152				LS	COS

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Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	6	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	52	% wt
Volume, >2mm, Weighted Average	30	% vol
Clay, total, Weighted Average	7	% wt
Weighted averages based on control section: 25-100 cm

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PSDA  &  Rock Fragments				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-
					(- - - - - Total - - - - - -)			(- - Clay - - -)		(- - - - Silt - - - - -)		(- - - - - - - - - - - - Sand - - - - - - - - - - - -)					( Rock Fragments   (mm) )
				Lab	Clay	Silt	Sand	Fine	CO3	Fine	Coarse	VF	F	M	C	VC	(- - - - - - - - Weight - - - - - - - -)				>2 mm
				Text-	<	.002	.05	<	<	.002	.02	.05	.10	.25	.5	1	2	5	20	.1-	wt %
	Depth			ure	.002	-.05	-2	.0002	.002	-.02	-.05	-.10	-.25	-.50	-1	-2	-5	-20	-75	75	whole
Layer	(cm)	Horz	Prep		(- - - - - - - - - - - - - - - - - - - - - - - - - - % of <2mm Mineral Soil - - - - - - - - - - - - - - - - - - - - - - - - - - -)												(- - - - - - - % of <75mm - - - - - -)				soil
				3A1a1a	3A1a1a	3A1a1a	3A1a1a		3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
89P01923	0-15	Ap	S	l	19.8	34.0	46.2			20.5	13.5	14.0	13.2	8.3	5.9	4.8	5	2	--	37	7
89P01924	15-25	Bw	S	l	25.8	35.9	38.3			20.4	15.5	13.3	10.0	6.7	5.1	3.2	2	tr	--	27	2
89P01925	25-41	Bk1	S	sil	14.9	54.2	30.9		1.4	31.0	23.2	13.1	7.9	4.8	3.2	1.9	1	tr	--	19	1
89P01926	41-66	Bk2	S	l	9.0	47.8	43.2		2.6	18.9	28.9	23.4	11.0	4.7	2.0	2.1	1	tr	--	21	1
89P01927	66-76	Bk3	S	lcos	3.5	18.0	78.5		0.8	7.6	10.4	16.2	20.1	13.7	13.6	14.9	10	2	--	67	12
89P01928	76-152	2C	S	cos	1.5	5.4	93.1			2.3	3.1	11.2	26.0	19.8	18.9	17.2	72	23	--	99	95

*** Primary Characterization Data ***

Pedon ID: 88MT077963

( Powell, Montana )

Print Date: Apr 24 2024 7:24PM

Sampled As	:	Cetrack		Fine-loamy over sandy or sandy-skeletal, mixed Aridic Haploboroll
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  89P0349

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Bulk Density  &  Moisture				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(Bulk Density)		Cole	(- - - - - - - - - - - Water Content - - - - - - - - - - -)					( Air Dry-Oven Dry )		WRD	Aggst
				33	Oven	Whole	6	10	33	1500	1500 kPa	(- - - - Ratio - - - -)		Whole	Stabl	(- - Ratio/Clay - -)
	Depth			kPa	Dry	Soil	kPa	kPa	kPa	kPa	Moist		Corrected	Soil	2-0.5mm	CEC7	1500 kPa
Layer	(cm)	Horz	Prep	(- - - g cm-3 - - -)			(- - - - - - - - - - - - pct of < 2mm - - - - - - - - - - - -)							cm3 cm-3	%
										3C2a1a		3D1					8D1
89P01923	0-15	Ap	S							11.2		1.024					0.57
89P01924	15-25	Bw	S							13.2		1.033					0.51
89P01925	25-41	Bk1	S							11.9		1.029					0.80
89P01926	41-66	Bk2	S							9.0		1.016					1.00
89P01927	66-76	Bk3	S							4.5		1.011					1.29
89P01928	76-152	2C	S							2.1		1.004					1.40

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Carbon  &  Extractions

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

-19-

(- - - - - Total - - - - -)

Est

OC

C/N

(- - - Dith-Cit Ext - - -)

(- - - - - - Ammonium Oxalate Extraction - - - - - -)

(- - - Na Pyro-Phosphate - - -)

Depth

C

N

S

OC

(WB)

Ratio

Fe

Al

Mn

Al+½Fe

ODOE

Fe

Al

Si

Mn

C

Fe

Al

Mn

Layer

(cm)

Horz

Prep

(- - - - - - - - - - % of <2 mm - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - -)

mg kg-1

(- - - - - - % of < 2mm - - - - -)

6A1c

89P01923

0-15

Ap

S

2.09

89P01924

15-25

Bw

S

0.66

89P01925

25-41

Bk1

S

0.60

89P01926

41-66

Bk2

S

0.41

89P01927

66-76

Bk3

S

0.21

---

pH  &  Carbonates				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
				(- - - - - - - - - - - - - - - - - - pH - - - - - - - - - - - - - - - - -)						(- - Carbonate - -)		(- - Gypsum - - -)
					CaCl2					As CaCO3		As CaSO4*2H2O		Resist
	Depth				0.01M	H2O	Sat			<2mm	<20mm	<2mm	<20mm	ohms
Layer	(cm)	Horz	Prep	KCl	1:2	1:1	Paste	Oxid	NaF	(- - - - - - - - - - - - % - - - - - - - - - - -)				cm-1
					4C1a2a	4C1a2a				6E1g
89P01923	0-15	Ap	S		7.4	7.9				1
89P01924	15-25	Bw	S		7.5	8.2				tr
89P01925	25-41	Bk1	S		7.8	8.2				3
89P01926	41-66	Bk2	S		8.0	8.4				12
89P01927	66-76	Bk3	S		8.0	8.3				4
89P01928	76-152	2C	S		7.7	8.2				tr