*** Primary Characterization Data ***

Pedon ID: 81ID083200

( Twin Falls, Idaho )

Print Date: May 20 2024 11:08AM

Sampled as on Dec 30, 1980:	Weash ; Ashy Xerollic Haplargids
Revised to correlated on Jun 1, 1992:	Weash ; Ashy, mesic, shallow Vitrandic Camborthid

				United States Department of Agriculture
SSL	-	Project	CP81ID248   SOUTHERN IDAHO TRANSECT	Natural Resources Conservation Service
	-	Site ID	S1981ID083200   Lat: 42° 2' 3.01" north  Long: 114° 38' 41.99" west  MLRA: 25	National Soil Survey Center
	-	Pedon No.	81P0573	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
81P03399	E	A2	0-5					L
81P03400	Bt	B2t	5-18					L
81P03401	B	B3	18-33					L
81P03402	C/B	C1&B3	33-56					FSL
81P03403	Cr	CR	56-203

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	2.31	(NA)
Clay, carbonate free, Weighted Average	14	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	72	% wt
Volume, >2mm, Weighted Average	63	% vol
Clay, total, Weighted Average	14	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 5-56 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	3B1	3B1	3B1
81P03399	0-5	E	S	l	13.1	49.3	37.6			23.3	26.0	18.8	10.4	3.4	2.2	2.8	2	4	18	38	24
81P03400	5-18	Bt	S	l	20.2	49.3	30.5			26.0	23.3	15.1	9.2	2.7	1.6	1.9	2	4	11	30	17
81P03401	18-33	B	S	l	18.3	46.8	34.9			24.6	22.2	16.6	11.1	3.4	2.1	1.7	2	9	56	73	89
81P03402	33-56	C/B	S	fsl	7.6	31.3	61.1			14.4	16.9	17.4	18.2	10.7	6.8	8.0	1	8	83	96	95
81P03403	56-203	Cr	S														--	--	--

*** Primary Characterization Data ***

Pedon ID: 81ID083200

( Twin Falls, Idaho )

Print Date: May 20 2024 11:08AM

Sampled As	:	Weash		Ashy Xerollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0573

---

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		4C1		8D1	8D1
81P03399	0-5	E	S	1.26	1.32	0.013			17.7	10.1		1.019		0.08		1.45	0.77
81P03400	5-18	Bt	S	1.11	1.21	0.027			20.8	12.0		1.026		0.09		1.13	0.59
81P03401	18-33	B	S	1.08	1.17	0.006			25.3	15.2		1.029		0.02		1.57	0.83
81P03402	33-56	C/B	S	0.92	0.93	0.001			35.3	16.8		1.029		0.03		3.45	2.21
81P03403	56-203	Cr	GP							36.3		1.066

---

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

81P03399

0-5

E

S

NP

81P03400

5-18

Bt

S

29

5

---

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		6C2b	6G7a			8J	6C9a	6G12	6V2
81P03399	0-5	E	S		0.146			1.94	13	0.7	0.1		0.17	0.04	0.11	0.11	0.06
81P03400	5-18	Bt	S		0.087			0.86	10	0.7	0.1		0.17	0.03	0.08	0.13	0.06
81P03401	18-33	B	S		0.139			1.36	10	0.6	0.1		0.13	0.02	0.02	0.12	0.04
81P03402	33-56	C/B	S					0.98		0.3	0.1		0.36	0.04	0.03	0.34	0.11
81P03403	56-203	Cr	GP					0.69		0.1	0.1			0.05	0.06	0.15	0.05

*** Primary Characterization Data ***

Pedon ID: 81ID083200

( Twin Falls, Idaho )

Print Date: May 20 2024 11:08AM

Sampled As	:	Weash		Ashy Xerollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0573

---

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
81P03399	0-5	E	S	13.0*	4.5	tr	1.5		4.4				19.0			81	100
81P03400	5-18	Bt	S	15.3*	6.2	0.3	1.2		3.9				22.9			86	100
81P03401	18-33	B	S	22.1*	6.9	1.3	0.7		2.8				28.8			92	100
81P03402	33-56	C/B	S	45.6*	6.7	2.7	0.4		1.2				26.2			98	100
81P03403	56-203	Cr	GP		30.1	30.2	5.1		0.9				70.4

^*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
81P03399	0-5	E	S																		0.12	--
81P03400	5-18	Bt	S																		0.12	1
81P03401	18-33	B	S	4.0	1.8	3.7	0.1	--	7.1	0.2	0.3				1.3	--	--	58.6	tr	0.80	0.30	4	2
81P03402	33-56	C/B	S	1.9	0.7	6.1	tr	--	7.0	0.1	0.4				1.2	tr	--	68.8	tr	0.74	0.36	9	5
81P03403	56-203	Cr	GP	34.0	26.1	84.8	1.4	--	8.3	1.0	6.0				112.2	--	--	130.5		9.65	7.72

---

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		4C1a1a1	6E1g		4E2a1a1a1		8E1
81P03399	0-5	E	S		6.5	7.0			8.9	tr
81P03400	5-18	Bt	S		6.5	7.2			8.9	--
81P03401	18-33	B	S		7.1	7.7	7.3		9.0	tr				1700
81P03402	33-56	C/B	S		7.8	8.2	8.0		9.9	2
81P03403	56-203	Cr	GP				8.0			6		1

*** Primary Characterization Data ***

Pedon ID: 81ID083200

( Twin Falls, Idaho )

Print Date: May 20 2024 11:08AM

Sampled As	:	Weash		Ashy Xerollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0573

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

6S4

81P03399

0-5

E

S

12

81P03400

5-18

Bt

S

12

81P03402

33-56

C/B

S

9

81P03403

56-203

Cr

GP

5

---

Miscellaneous Data

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

(- Sat Paste Ex. -)

(- Sand -)

( Water Content )

Bulk

(- - - - Extractable Bases - - - -)

(- - - CEC8 - - -)

CO3+

(- - - pH - - -)

M+C+VC

Moist Sieved

Density

Depth

Ca

Mg

Na

K

NaOAC

BaCl2

Ca+Mg

HCO3

CaCl2

H2O

.25-2

100 kPa

200 kPa

10 kPa

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)

mmol(+)L-1

mmol(-)L-1

1:10

1:10

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

g cm-3

NK

NK

81P03403

56-203

Cr

GP

8.1

8.1

*** Primary Characterization Data ***

Pedon ID: 81ID083200

( Twin Falls, Idaho )

Print Date: May 20 2024 11:08AM

Sampled As	:	Weash		Ashy Xerollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0573

---

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

&nbsp;

&nbsp;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

81P03399

0.0-5.0

E

tcly

MT 1

MI 1

KK 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

3.9

&nbsp;

&nbsp;

1.9

&nbsp;

&nbsp;

&nbsp;

81P03400

5.0-18.0

Bt

tcly

MT 1

MI 1

KK 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

5.6

&nbsp;

&nbsp;

1.9

&nbsp;

&nbsp;

&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 81ID083200

( Twin Falls, Idaho )

Print Date: May 20 2024 11:08AM

Sampled As	:	Weash		Ashy Xerollic Haplargids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  81P0573

---

Sand - Silt Mineralogy (2.0-0.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Optical

EGME

Inter

Tot Re

Grain Count

Retn

preta

Depth

Fract

 

 

 

7B1a2

 

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

81P03399

0.0-5.0

E

vfs

 

 

 

 

 

 

 

 

 

GS 36

GA 8

 

 

 

 

 

 

81P03400

5.0-18.0

Bt

vfs

 

 

 

 

 

 

 

 

 

GS 50

GA 7

 

 

 

 

 

 

81P03401

18.0-33.0

B

vfs

 

 

 

 

 

 

 

 

 

GS 51

GA 9

 

 

 

 

 

 

81P03402

33.0-56.0

C/B

vfs

 

 

 

 

 

 

 

 

 

GS 70

GA 6

 

 

 

 

 

 

FRACTION INTERPRETATION:
vfs - Very Fine Sand 0.05-0.1 mm	 	 	 	 

MINERAL INTERPRETATION:
GA Glass Aggregates	GS Glass