*** Primary Characterization Data ***

Pedon ID: 85MT007006

( Broadwater, Montana )

Print Date: Nov 11 2024 8:47PM

Sampled as on Jun 29, 1985:	Mussel ; Fine-loamy, mixed (calcareous), frigid Ustic Torriorthents
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP85MT238   SOUTHWEST AREA	Natural Resources Conservation Service
	-	Site ID	S1985MT007006   Lat: 46° 6' 17.00" north  Long: 111° 30' 49.00" west  MLRA: 44	National Soil Survey Center
	-	Pedon No.	85P0780	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
85P04142	Ap	Ap	0-13				FSL	FSL
85P04143	Bk1	Bk1	13-40				SL	FSL
85P04144	Bk2	Bk2	40-66				SCL	FSL
85P04145	Bk3	Bk3	66-89				SCL	L
85P04146	Bkz	BkZ	89-130				L	L
85P04147	Bk4	Bk4	130-145				SCL	FSL
85P04148	BC	BC	145-152				SL	VFSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.15	(NA)
Clay, carbonate free, Weighted Average	10	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	33	% wt
Volume, >2mm, Weighted Average	3	% vol
Clay, total, Weighted Average	17	% wt
Weighted averages based on control section: 25-100 cm

---

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
85P04142	0-13	Ap	S	fsl	9.0	31.6	59.4			8.5	23.1	25.3	18.5	9.6	3.4	2.6	1	1	--	35	2
85P04143	13-40	Bk1	S	fsl	11.6	29.0	59.4		5.7	10.5	18.5	19.3	21.9	11.8	3.1	3.3	3	4	1	45	8
85P04144	40-66	Bk2	S	fsl	16.6	25.0	58.4		7.4	8.8	16.2	22.3	20.8	10.3	2.8	2.2	2	2	tr	39	4
85P04145	66-89	Bk3	S	l	20.5	33.4	46.1		6.8	11.4	22.0	26.6	9.8	4.9	2.5	2.3	3	2	tr	24	5
85P04146	89-130	Bkz	S	l	18.0	40.6	41.4		5.3	14.3	26.3	25.5	6.7	3.9	2.2	3.1	3	4	--	22	7
85P04147	130-145	Bk4	S	fsl	18.2	26.0	55.8		6.2	10.3	15.7	22.7	12.0	9.0	6.1	6.0	7	13	15	57	35
85P04148	145-152	BC	S	vfsl	15.1	29.8	55.1		4.8	10.4	19.4	32.2	11.0	6.1	3.1	2.7	3	3	--	28	6

*** Primary Characterization Data ***

Pedon ID: 85MT007006

( Broadwater, Montana )

Print Date: Nov 11 2024 8:47PM

Sampled As	:	Mussel		Fine-loamy, mixed (calcareous), frigid Ustic Torriorthents
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0780

---

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	%
				4A1d	4A1h				4B1c	3C2a1a		3D1	4E2a1a1a1	4C1		8D1	8D1
85P04142	0-13	Ap	S							6.2		1.012				1.52	0.69
85P04143	13-40	Bk1	S	1.40	1.46	0.013			14.4	7.7		1.011		0.09		0.91	0.66
85P04144	40-66	Bk2	S	1.46	1.54	0.017			15.3	7.2		1.011		0.12		0.60	0.43
85P04145	66-89	Bk3	S	1.48	1.58	0.021			14.5	8.3		1.013		0.09		0.60	0.40
85P04146	89-130	Bkz	S	1.37	1.44	0.016			14.6	8.5			1.020	0.08		0.71	0.47
85P04147	130-145	Bk4	S	1.53	1.58	0.008			16.0	8.5		1.012		0.09		0.53	0.47
85P04148	145-152	BC	S	1.43	1.48	0.011			12.8	7.1		1.012		0.08		0.72	0.47

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F
85P04144	40-66	Bk2	S	24	7

---

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 - - - - -)

6B3a

6A1c

85P04142

0-13

Ap

S

0.101

1.20

12

85P04143

13-40

Bk1

S

0.068

0.70

10

85P04144

40-66

Bk2

S

0.38

85P04145

66-89

Bk3

S

0.23

85P04146

89-130

Bkz

S

0.19

85P04147

130-145

Bk4

S

0.18

85P04148

145-152

BC

S

0.13

*** Primary Characterization Data ***

Pedon ID: 85MT007006

( Broadwater, Montana )

Print Date: Nov 11 2024 8:47PM

Sampled As	:	Mussel		Fine-loamy, mixed (calcareous), frigid Ustic Torriorthents
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0780

---

CEC  &  Bases				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-
				(- - - - - - NH4OAC Extractable Bases - - - - -)								CEC8	CEC7	ECEC		(- - - - Base - - - -)
								Sum	Acid-	Extr	KCl	Sum	NH4	Bases	Al	(- Saturation -)
	Depth			Ca	Mg	Na	K	Bases	ity	Al	Mn	Cats	OAC	+Al	Sat	Sum	NH4OAC
Layer	(cm)	Horz	Prep	(- - - - - - - - - - - - - - - - - cmol(+) kg-1 - - - - - - - - - - - - - - - - - - -)							mg kg-1	(- - - - cmol(+) kg-1 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H5a				5A8b			5C3	5C1
85P04142	0-13	Ap	S	21.0*	2.0	0.1	1.0		0.5				13.7			98	100
85P04143	13-40	Bk1	S	44.0*	3.6	0.1	0.4						10.5			100	100
85P04144	40-66	Bk2	S	29.4*	7.7	0.3	0.4						9.9			100	100
85P04145	66-89	Bk3	S	35.1*	12.4	2.7	0.6						12.2			100	100
85P04146	89-130	Bkz	S	70.5*	12.0	4.2	0.6						12.8			100	100
85P04147	130-145	Bk4	S	44.9*	9.5	3.8	0.4						9.6			100	100
85P04148	145-152	BC	S	25.1*	8.1	3.5	0.4						10.8			100	100

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

---

Salt				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-
				(- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Water Extracted From Saturated Paste - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -)																	1:2
																			Total	Elec	Elec	Exch
	Depth			Ca	Mg	Na	K	CO3	HCO3	F	Cl	PO4	Br	OAC	SO4	NO2	NO3	H2O	Salts	Cond	Cond	Na	SAR
Layer	(cm)	Horz	Prep	(- - - - - mmol(+) L-1 - - - - -)				(- - - - - - - - - - - - - - - - - - - - - - mmol(-) L-1 - - - - - - - - - - - - - - - - - - - -)										(- - - - % - - - -)		(- - dS m-1 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
85P04142	0-13	Ap	S	9.0	1.6	0.3	0.8	--	8.3	0.9	0.5				0.9	--	--	39.3	tr	1.00	0.43	1	tr
85P04143	13-40	Bk1	S	3.4	1.4	0.2	0.2	--	4.0	0.3	0.2				0.4	tr	--	37.8	tr	0.46	0.26	1	tr
85P04144	40-66	Bk2	S	1.4	2.0	2.1	0.2	--	4.0	0.2	0.5				0.7	0.1	--	35.9	tr	0.53	0.27	2	2
85P04145	66-89	Bk3	S	6.4	22.0	31.3	0.6	--	2.1	1.2	18.6				34.8	--	--	35.1	0.1	5.33	1.32	13	8
85P04146	89-130	Bkz	S	31.3	60.5	63.6	0.8	--	2.1	3.1	33.1				103.8	--	--	34.1	0.3	11.23	4.57	16	9
85P04147	130-145	Bk4	S	24.9	45.6	58.5	0.5	--	1.8	3.6	40.8				75.6	--	--	35.7	0.3	10.16	2.59	18	10
85P04148	145-152	BC	S	9.1	20.8	45.3	0.3	--	1.7	2.7	32.0				38.8	--	--	38.3	0.2	6.88	1.72	16	12

*** Primary Characterization Data ***

Pedon ID: 85MT007006

( Broadwater, Montana )

Print Date: Nov 11 2024 8:47PM

Sampled As	:	Mussel		Fine-loamy, mixed (calcareous), frigid Ustic Torriorthents
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0780

---

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	8C1b			6E1g		4E2a1a1a1		8E1
85P04142	0-13	Ap	S		7.4	7.9	7.8			tr
85P04143	13-40	Bk1	S		7.7	8.2	8.0			14
85P04144	40-66	Bk2	S		8.1	8.7	8.3			18
85P04145	66-89	Bk3	S		8.3	8.5	8.3			15		--
85P04146	89-130	Bkz	S		8.1	8.1	8.0			14		2		580
85P04147	130-145	Bk4	S		8.3	8.3	8.1			21		--
85P04148	145-152	BC	S		8.2	8.4	8.1			12		--

*** Primary Characterization Data ***

Pedon ID: 85MT007006

( Broadwater, Montana )

Print Date: Nov 11 2024 8:47PM

Sampled As	:	Mussel		Fine-loamy, mixed (calcareous), frigid Ustic Torriorthents
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  85P0780

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A2i

7A3b

7C3

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

(- - - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

mg g-1

85P04142

0.0-13.0

Ap

tcly

MT 3

MI 3

VR 2

KK 2

KK 2

5.1

1.8

85P04144

40.0-66.0

Bk2

tcly

CA 3

MT 2

MI 2

KK 1

KK tr

3.7

1.0

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA Calcite	KK Kaolinite	MI Mica	MT Montmorillonite	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks