*** Primary Characterization Data ***

Pedon ID: 91ID069030

( Nez Perce, Idaho )

Print Date: Apr 26 2024 12:14AM

Sampled as on Jul 29, 1991:	Webbridge ; Loamy-skeletal, mixed Andeptic Cryoboralf
Revised to correlated:	Webbridge ; Ashy over loamy-skeletal, mixed, superactive Alfic Vitricryands

				United States Department of Agriculture
SSL	-	Project	CP91ID246   LEWIS COUNTY	Natural Resources Conservation Service
	-	Site ID	S1991ID069030   Lat: 46° 10' 44.99" north  Long: 116° 48' 6.99" west  MLRA: 43	National Soil Survey Center
	-	Pedon No.	91P1095	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
91P07172	A	A	0-8				SIL	SIL
91P07173	Bw1	Bw1	8-25				SIL	SIL
91P07174	Bw2	Bw2	25-43				SIL	SIL
91P07175	2Bt1	2Bt1	43-61				CL	SIL
91P07176	2Bt2	2Bt2	61-86				CL	L
91P07177	2Bt3	2Bt3	86-114				L	L
91P07178	2Bt4	2Bt4	114-135				L	FSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	2.6	(NA)
Clay, carbonate free, Weighted Average	12	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	54	% wt
Volume, >2mm, Weighted Average	21	% vol
Clay, total, Weighted Average	12	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 43-93 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
91P07172	0-8	A	S	sil	10.7	66.8	22.5	2.5		44.3	22.5	9.1	6.1	2.7	2.3	2.3	8	4	--	24	12
91P07173	8-25	Bw1	S	sil	5.6	63.8	30.6	0.9		40.9	22.9	12.4	6.7	3.4	3.7	4.4	6	6	1	30	13
91P07174	25-43	Bw2	S	sil	6.0	62.0	32.0	1.1		39.0	23.0	12.4	7.0	3.7	4.3	4.6	7	6	2	32	15
91P07175	43-61	2Bt1	S	sil	12.3	53.5	34.2	3.5		32.7	20.8	11.6	11.4	6.0	4.0	1.2	5	3	38	58	46
91P07176	61-86	2Bt2	S	l	11.2	44.7	44.1	3.8		27.6	17.1	10.3	12.2	7.4	7.9	6.3	5	5	24	56	34
91P07177	86-114	2Bt3	S	l	13.1	39.3	47.6	5.1		27.6	11.7	13.1	15.2	10.5	7.1	1.7	--	--	--	35
91P07178	114-135	2Bt4	S	fsl	13.3	31.4	55.3	6.0		22.3	9.1	13.8	16.2	10.3	9.4	5.6	--	--	--	42

*** Primary Characterization Data ***

Pedon ID: 91ID069030

( Nez Perce, Idaho )

Print Date: Apr 26 2024 12:14AM

Sampled As	:	Webbridge		Loamy-skeletal, mixed Andeptic Cryoboralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1095

---

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		4B1c	3C2a1a	4B2b	3D1		4C1		8D1	8D1
91P07172	0-8	A	S	0.67	0.78	0.050	49.7		47.8	16.1		1.037		0.19		3.55	1.50
91P07172	0-8	A	M								17.9
91P07173	8-25	Bw1	S	0.86	0.90	0.015	49.1		38.0	10.6		1.026		0.21		3.71	1.89
91P07173	8-25	Bw1	M								13.0
91P07174	25-43	Bw2	S	0.88	0.97	0.031	57.8		40.1	10.9		1.026		0.23		3.67	1.82
91P07174	25-43	Bw2	M								12.8
91P07175	43-61	2Bt1	S	1.29	1.35	0.011	32.6		28.3	13.3		1.027		0.14		2.14	1.08
91P07176	61-86	2Bt2	S	1.28	1.34	0.012	39.6		28.0	14.8		1.033		0.14		2.83	1.32
91P07177	86-114	2Bt3	S	1.19	1.29	0.027	41.4		36.7	18.1		1.035		0.22		2.97	1.38
91P07178	114-135	2Bt4	S							19.9		1.051				3.90	1.50

---

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
91P07175	43-61	2Bt1	S	33	7
91P07176	61-86	2Bt2	S	37	8

*** Primary Characterization Data ***

Pedon ID: 91ID069030

( Nez Perce, Idaho )

Print Date: Apr 26 2024 12:14AM

Sampled As	:	Webbridge		Loamy-skeletal, mixed Andeptic Cryoboralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1095

---

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						8J	6C9b	6G12b	6V2b	6D5b
91P07172	0-8	A	S					4.39					1.50	0.31	1.14	0.93	0.23	1408.3
91P07173	8-25	Bw1	S					1.02					1.70	0.14	1.16	1.12	0.39	441.8
91P07174	25-43	Bw2	S					0.86					1.50	0.11	1.02	0.99	0.35	383.2
91P07175	43-61	2Bt1	S					0.44					0.91	0.15	1.20	0.31	0.11	481.7
91P07176	61-86	2Bt2	S					0.26					0.83	0.14	1.07	0.29	0.12	737.0
91P07177	86-114	2Bt3	S					0.28					0.73	0.11	0.86	0.30	0.13	1806.7
91P07178	114-135	2Bt4	S					0.33					0.58	0.07	0.63	0.27	0.12	2258.5

---

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	6G9c		5A3a	5A8b			5C3	5C1
91P07172	0-8	A	S	23.1	2.4	--	1.3	26.8	22.7			49.5	38.0			54	71
91P07173	8-25	Bw1	S	7.8	1.4	tr	1.1	10.3	20.4			30.7	20.8			34	50
91P07174	25-43	Bw2	S	8.5	2.2	tr	1.1	11.8	12.9			24.7	22.0			48	54
91P07175	43-61	2Bt1	S	14.1	4.3	0.1	0.9	19.4	12.4	--		31.8	26.3			61	74
91P07176	61-86	2Bt2	S	16.2	6.9	tr	0.5		10.7	--			31.7			69	74
91P07177	86-114	2Bt3	S	24.4	9.2	--	0.9		9.5				38.9			78	89
91P07178	114-135	2Bt4	S	31.8	14.0	0.1	0.8		11.5				51.9			80	90

*** Primary Characterization Data ***

Pedon ID: 91ID069030

( Nez Perce, Idaho )

Print Date: Apr 26 2024 12:14AM

Sampled As	:	Webbridge		Loamy-skeletal, mixed Andeptic Cryoboralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1095

---

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 - -)

%

91P07172

0-8

A

S

--

91P07173

8-25

Bw1

S

--

91P07174

25-43

Bw2

S

--

91P07175

43-61

2Bt1

S

tr

91P07176

61-86

2Bt2

S

--

91P07177

86-114

2Bt3

S

--

91P07178

114-135

2Bt4

S

tr

---

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
				4C1a2a3	4C1a2a	4C1a2a			4C1a1a1	6E1g
91P07172	0-8	A	S	4.2	5.5	6.0			10.1
91P07173	8-25	Bw1	S	5.1	5.2	5.9			10.4
91P07174	25-43	Bw2	S	4.7	5.3	5.9			10.3
91P07175	43-61	2Bt1	S	4.6	4.9	5.7			8.8
91P07176	61-86	2Bt2	S	4.0	4.8	5.7			8.7	--
91P07177	86-114	2Bt3	S	5.3	6.2	6.6			9.4	tr
91P07178	114-135	2Bt4	S	5.3	6.3	6.5			9.4	tr

*** Primary Characterization Data ***

Pedon ID: 91ID069030

( Nez Perce, Idaho )

Print Date: Apr 26 2024 12:14AM

Sampled As	:	Webbridge		Loamy-skeletal, mixed Andeptic Cryoboralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1095

---

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

91P07172

0-8

A

S

71

91P07173

8-25

Bw1

S

75

91P07174

25-43

Bw2

S

75

91P07175

43-61

2Bt1

S

43

91P07176

61-86

2Bt2

S

45

91P07177

86-114

2Bt3

S

43

91P07178

114-135

2Bt4

S

42

*** Primary Characterization Data ***

Pedon ID: 91ID069030

( Nez Perce, Idaho )

Print Date: Apr 26 2024 12:14AM

Sampled As	:	Webbridge		Loamy-skeletal, mixed Andeptic Cryoboralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1095

---

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

91P07174

25.0-43.0

Bw2

tcly

MI 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

11

7.4

&nbsp;

&nbsp;

0.6

&nbsp;

&nbsp;

&nbsp;

91P07175

43.0-61.0

2Bt1

tcly

KK 2

MI 1

VR 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

17

12.2

&nbsp;

&nbsp;

0.7

&nbsp;

&nbsp;

&nbsp;

91P07176

61.0-86.0

2Bt2

tcly

KK 2

MT 1

MI 1

MC 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

20

12.7

&nbsp;

&nbsp;

0.5

&nbsp;

&nbsp;

&nbsp;

91P07177

86.0-114.0

2Bt3

tcly

KK 2

MT 2

MI 1

MC 1

FD 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

18

13.4

&nbsp;

&nbsp;

0.4

&nbsp;

&nbsp;

&nbsp;

91P07178

114.0-135.0

2Bt4

tcly

MT 3

KK 2

MM 1

MC 1

GE 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

18

13.3

&nbsp;

&nbsp;

0.3

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
FD Feldspar	GE Goethite	KK Kaolinite	MC Montmorillonite-Chlorite	MI Mica
MM Montmorillonite-Mica	MT Montmorillonite	VR Vermiculite	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 91ID069030

( Nez Perce, Idaho )

Print Date: Apr 26 2024 12:14AM

Sampled As	:	Webbridge		Loamy-skeletal, mixed Andeptic Cryoboralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1095

---

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

91P07172

0.0-8.0

A

csi

 

 

 

 

 

 

 

 

 

34

GS 29

QZ 26

OW 20

PO 7

FP 7

FK 5

 

 

 

 

 

 

 

 

 

 

 

PR 3

HN 2

MS 1

BT 1

OP 1

ZR tr

 

 

 

 

 

 

 

 

 

 

GN tr

GC tr

TM tr

 

 

 

 

91P07173

8.0-25.0

Bw1

csi

 

 

 

 

 

 

 

 

 

24

GS 37

QZ 18

OW 17

FP 8

PO 6

FK 4

 

 

 

 

 

 

 

 

 

 

 

BT 3

MS 3

PR 3

HN 1

OP tr

GN tr

 

 

 

 

 

 

 

 

 

 

TM tr

DI tr

 

 

 

 

 

91P07174

25.0-43.0

Bw2

csi

 

 

 

 

 

 

 

 

 

26

OW 38

QZ 24

FP 16

FK 10

PR 3

BT 3

 

 

 

 

 

 

 

 

 

 

 

MS 2

GS 2

OP 1

PO 1

HN tr

ZR tr

 

 

 

 

 

 

 

 

 

 

TM tr

GN tr

NX tr

 

 

 

 

91P07175

43.0-61.0

2Bt1

csi

 

 

 

 

 

 

 

 

 

34

QZ 33

OW 30

FP 11

FK 9

BT 7

MS 4

 

 

 

 

 

 

 

 

 

 

 

PR 3

OP 1

HN 1

GS 1

PO tr

GC tr

 

 

 

 

 

 

 

 

 

 

TM tr

ZR tr

GN tr

 

 

 

 

91P07176

61.0-86.0

2Bt2

csi

 

 

 

 

 

 

 

 

 

27

GS 30

OW 21

QZ 20

FK 8

PO 7

FP 5

 

 

*** Primary Characterization Data ***

Pedon ID: 91ID069030

( Nez Perce, Idaho )

Print Date: Apr 26 2024 12:14AM

Sampled As	:	Webbridge		Loamy-skeletal, mixed Andeptic Cryoboralf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P1095

---

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

 

 

 

 

 

 

 

 

 

BT 4

MS 3

HN 1

PR 1

CL 1

OP tr

 

 

 

 

 

 

 

 

 

 

GC tr

GN tr

 

 

 

 

 

91P07177

86.0-114.0

2Bt3

fs

 

 

 

 

 

 

 

 

 

OW 84

MI 8

PR 4

FP 4

HN tr

BT tr

 

 

 

 

 

 

 

 

 

 

 

GS tr

GC tr

 

 

 

 

 

91P07178

114.0-135.0

2Bt4

fs

 

 

 

 

 

 

 

 

 

0

OW 92

MI 3

BT 2

FP 2

GS tr

QZ tr

 

 

 

 

 

 

 

 

 

 

 

PR tr

 

 

 

 

 

 

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm	fs - Fine Sand 0.1-0.25 mm	 	 	 

MINERAL INTERPRETATION:
BT Biotite	CL Chlorite	DI Diatoms	FK Potassium Feldspar	FP Plagioclase Feldspar
GC Glass Coated Grain	GN Garnet	GS Glass	HN Hornblende	MI Mica
MS Muscovite	NX Non-Crystalline	OP Opaques	OW Other Weatherable Minerals	PO Plant Opal
PR Pyroxene	QZ Quartz	TM Tourmaline	ZR Zircon