*** Primary Characterization Data ***

Pedon ID: S1974MT057301

( Madison, Montana )

Print Date: Dec 4 2024 3:10AM

Sampled as on Jun 1, 1974:	Garlet ; Loamy-skeletal, mixed Typic Cryochrept
Revised to correlated:	GARLET ; Loamy-skeletal, mixed Typic Cryochrepts

				United States Department of Agriculture
SSL	-	Project	RP81MT108   MADISON COUNTY	Natural Resources Conservation Service
	-	Site ID	S1974MT057301   Lat: 45° 12' 51.65" north  Long: 111° 56' 41.09" west  MLRA: 43	National Soil Survey Center
	-	Pedon No.	81P0204	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
81P01048	A	A1	0-18				SL	SL
81P01049	E1	A21	18-46				SL	COSL
81P01050	E2	A22	46-66				SL	LCOS
81P01051	E3	A23	66-107				SIL	LCOS
81P01052	2B	2B2	107-142				L	LCOS
81P01053	2C	2C1	142-165				L	LCOS

---

---

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	3B1	3B1	3B1
81P01048	0-18	A	S	sl	8.7	24.9	66.4			13.3	11.6	11.2	16.5	15.7	12.5	10.5	9	21	9	73	39
81P01049	18-46	E1	S	cosl	6.1	21.8	72.1			11.4	10.4	10.0	17.9	18.3	14.5	11.4	17	16	--	75	33
81P01050	46-66	E2	S	lcos	6.1	15.5	78.4			7.4	8.1	8.7	16.9	18.7	17.8	16.3	16	35	--	85	51
81P01051	66-107	E3	S	lcos	5.7	16.0	78.3			8.5	7.5	10.7	18.0	18.0	17.1	14.5	17	21	--	80	38
81P01052	107-142	2B	S	lcos	6.6	13.4	80.0			8.6	4.8	8.0	17.3	20.9	20.4	13.4	15	7	--	78	22
81P01053	142-165	2C	S	lcos	4.9	9.9	85.2			5.3	4.6	7.2	17.7	24.1	21.5	14.7	17	--	--	82	17

*** Primary Characterization Data ***

Pedon ID: S1974MT057301

( Madison, Montana )

Print Date: Dec 4 2024 3:10AM

Sampled As	:	Garlet		Loamy-skeletal, mixed Typic Cryochrept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0204

---

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	8D1
81P01048	0-18	A	S							5.9		1.016				1.72	0.68
81P01049	18-46	E1	S							4.5		1.014				2.08	0.74
81P01050	46-66	E2	S							5.4		1.016				2.36	0.89
81P01051	66-107	E3	S							4.6		1.009				0.98	0.81
81P01052	107-142	2B	S							7.7		1.019				1.71	1.17
81P01053	142-165	2C	S							6.4		1.022				2.82	1.31

---

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			5A3a	5A8b			5C3	5C1
81P01048	0-18	A	S	6.2	1.9	tr	0.4	8.5	7.4			15.9	15.0			53	57
81P01049	18-46	E1	S	5.3	2.4	tr	0.3	8.0	3.7			11.7	12.7			68	63
81P01050	46-66	E2	S	7.2	3.4	tr	0.3	10.9	3.1			14.0	14.4			78	76
81P01051	66-107	E3	S	2.6	1.5	tr	0.2	4.3	1.7			6.0	5.6			72	77
81P01052	107-142	2B	S	6.5	3.5	0.1	0.3	10.4	2.8			13.2	11.3			79	92
81P01053	142-165	2C	S	9.3*	4.9	0.1	0.3	14.6	2.7			17.3	13.8			84	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 - -)

%

81P01048

0-18

A

S

--

81P01049

18-46

E1

S

--

81P01050

46-66

E2

S

--

81P01051

66-107

E3

S

--

81P01052

107-142

2B

S

1

81P01053

142-165

2C

S

1

*** Primary Characterization Data ***

Pedon ID: S1974MT057301

( Madison, Montana )

Print Date: Dec 4 2024 3:10AM

Sampled As	:	Garlet		Loamy-skeletal, mixed Typic Cryochrept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0204

---

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

81P01048

0-18

A

S

4.5

5.2

81P01049

18-46

E1

S

4.6

5.4

81P01050

46-66

E2

S

4.8

5.5

81P01051

66-107

E3

S

5.0

5.7

81P01052

107-142

2B

S

5.3

5.9

81P01053

142-165

2C

S

5.3

5.9