*** Primary Characterization Data ***

Pedon ID: 99ID035001

( Clearwater, Idaho )

Print Date: Apr 19 2025 2:42AM

Sampled as on Nov 15, 1999:	THREEBEAR ; Medial over loamy, mixed, frigid Alfic Udivitrands
Revised to :

				United States Department of Agriculture
SSL	-	Project	CP99ID033   CLEARWATER	Natural Resources Conservation Service
	-	Site ID	S1999ID035001   Lat: 46° 40' 53.00" north  Long: 116° 11' 27.99" west  MLRA: 43	National Soil Survey Center
	-	Pedon No.	99P0119	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
99P00609	A	A	0-4					SIL
99P00610	Bw1	Bw1	4-23					SIL
99P00611	Bw2	Bw2	23-38					SIL
99P00612	2Bt	2Bt	38-51					SIL
99P00613	2E/B1	2E/B1	51-69					SIL
99P00614	2E/B2	2E/B2	69-86					SIL
99P00615	2Btx1	2Btx1	86-102					SIL
99P00616	2Btx2	2Btx2	102-128					SICL
99P00617	2Btx3	2Btx3	128-180					SICL

---

---

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
99P00609	0-4	A	S	sil	10.7	70.5	18.8	1.8		44.4	26.1	8.3	3.8	2.9	2.7	1.1	2	tr	--	12	2
99P00610	4-23	Bw1	S	sil	5.8	71.7	22.5	tr		45.8	25.9	10.5	3.7	2.7	3.0	2.6	1	tr	--	13	1
99P00611	23-38	Bw2	S	sil	6.3	71.4	22.3	0.1		45.5	25.9	10.4	3.9	3.0	3.4	1.6	1	tr	--	13	1
99P00612	38-51	2Bt	S	sil	12.5	59.7	27.8	1.6		35.4	24.3	7.5	6.4	7.5	5.3	1.1	tr	tr	--	21	tr
99P00613	51-69	2E/B1	S	sil	15.6	54.8	29.6	3.2		33.3	21.5	7.4	6.8	8.2	5.8	1.4	1	--	--	23	1
99P00614	69-86	2E/B2	S	sil	15.2	58.0	26.8	4.8		32.1	25.9	7.8	5.2	6.6	5.7	1.5	tr	--	--	19	tr
99P00615	86-102	2Btx1	S	sil	22.9	51.3	25.8	11.4		27.9	23.4	8.4	5.3	5.4	4.5	2.2	1	tr	--	19	1
99P00616	102-128	2Btx2	S	sicl	38.4	53.1	8.5	18.3		33.4	19.7	2.8	1.6	2.3	1.3	0.5	1	--	--	7	1
99P00617	128-180	2Btx3	S	sicl	33.5	50.3	16.2	18.4		28.8	21.5	3.6	2.9	5.2	3.4	1.1	1	--	--	13	1

*** Primary Characterization Data ***

Pedon ID: 99ID035001

( Clearwater, Idaho )

Print Date: Apr 19 2025 2:42AM

Sampled As	:	THREEBEAR		Medial over loamy, mixed, frigid Alfic Udivitrands
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0119

---

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
99P00609	0-4	A	S	0.70	0.75	0.023			55.0	20.0		1.030		0.24		2.98	1.87
99P00610	4-23	Bw1	S	0.69	0.77	0.037			57.5	12.4		1.030		0.31		3.43	2.14
99P00611	23-38	Bw2	S	0.71	0.76	0.023			61.0	12.0		1.029		0.35		3.16	1.90
99P00612	38-51	2Bt	S	1.67	1.70	0.006			18.2	6.3		1.009		0.20		0.74	0.50
99P00613	51-69	2E/B1	S	1.63	1.66	0.006			19.2	7.6		1.011		0.19		0.62	0.49
99P00614	69-86	2E/B2	S	1.52	1.55	0.007			21.6	8.2		1.012		0.20		0.83	0.54
99P00615	86-102	2Btx1	S	1.54	1.63	0.019			21.5	11.7		1.016		0.15		0.74	0.51
99P00616	102-128	2Btx2	S	1.63	1.70	0.014			19.9	16.6		1.020		0.05		0.61	0.43
99P00617	128-180	2Btx3	S	1.64	1.73	0.018			20.3	14.3		1.019		0.10		0.60	0.43

---

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 - - - - - - - - - - - - - - - - - - - - - -)

3C1e1a

99P00609

0-4

A

S

26.3

99P00610

4-23

Bw1

S

19.6

99P00611

23-38

Bw2

S

19.2

99P00612

38-51

2Bt

S

12.4

99P00613

51-69

2E/B1

S

13.7

99P00614

69-86

2E/B2

S

15.0

99P00615

86-102

2Btx1

S

17.1

99P00616

102-128

2Btx2

S

22.6

99P00617

128-180

2Btx3

S

19.7

*** Primary Characterization Data ***

Pedon ID: 99ID035001

( Clearwater, Idaho )

Print Date: Apr 19 2025 2:42AM

Sampled As	:	THREEBEAR		Medial over loamy, mixed, frigid Alfic Udivitrands
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0119

---

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 - - - - -)
				6A2e	6B4a					6C2f	6G7e	6D2e		8J1c	6C9b	6G12b	6V2b	6D5b
99P00609	0-4	A	S	6.88	0.317		6.9		22	2.0	0.6	0.2	1.74	0.49	0.79	1.34	0.48	1855.0
99P00610	4-23	Bw1	S	1.88	0.140		1.9		13	2.2	0.6	0.1	2.80	0.36	0.96	2.32	1.14	1077.0
99P00611	23-38	Bw2	S	1.59	0.146		1.6		11	2.2	0.6	0.1	2.56	0.31	0.85	2.13	1.07	976.0
99P00612	38-51	2Bt	S	0.27	0.037		0.3			1.9	0.1	0.1	0.29	0.09	0.41	0.09	0.04	371.0
99P00613	51-69	2E/B1	S	0.23	0.037		0.2			1.9	0.1	tr	0.38	0.11	0.55	0.11	0.05	316.0
99P00614	69-86	2E/B2	S	0.16	0.035		0.2			1.8	0.1	--	0.39	0.09	0.56	0.11	0.04	123.0
99P00615	86-102	2Btx1	S	0.16	0.044		0.2			1.9	0.1	tr	0.31	0.07	0.37	0.13	0.04	70.0
99P00616	102-128	2Btx2	S	0.34	0.077		0.3			2.4	0.2	tr	0.37	0.07	0.39	0.18	0.05	103.0
99P00617	128-180	2Btx3	S	0.27	0.076		0.3			2.3	0.2	tr	0.26	0.05	0.25	0.13	0.04	115.0

^{1,1,2,3,4,5,6,7,8} Analyzed size fraction = <2 mm

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2f	6O2e	6P2c	6Q2c		6H5a	6G9c	6D3b	5A3a	5A8b	5A3b	5G1	5C3	5C1
99P00609	0-4	A	S	15.3	1.9	0.1	0.9	18.2	26.4			44.6	31.9			41	57
99P00610	4-23	Bw1	S	9.8	0.8	0.1	0.5	11.2	20.5			31.7	19.9			35	56
99P00611	23-38	Bw2	S	9.1	0.5	0.1	0.4	10.1	18.4			28.5	19.9			35	51
99P00612	38-51	2Bt	S	5.7	1.1	0.2	0.3	7.3	4.2			11.5	9.2			63	79
99P00613	51-69	2E/B1	S	6.2	1.8	0.1	0.4	8.5	4.7	0.3	0.3	13.2	9.6	8.8	3	64	89
99P00614	69-86	2E/B2	S	3.9	2.1	0.1	--	6.1	8.1	1.9	--	14.2	12.6	8.0	24	43	48
99P00615	86-102	2Btx1	S	4.5	3.3	0.3	0.2	8.3	11.7	3.2	--	20.0	16.9	11.5	28	42	49
99P00616	102-128	2Btx2	S	6.8	5.0	0.4	0.2	12.4	15.6	3.8	0.2	28.0	23.6	16.2	23	44	53
99P00617	128-180	2Btx3	S	7.4	5.0	0.5	0.3	13.2	10.8	1.7	0.6	24.0	20.1	14.9	11	55	66

*** Primary Characterization Data ***

Pedon ID: 99ID035001

( Clearwater, Idaho )

Print Date: Apr 19 2025 2:42AM

Sampled As	:	THREEBEAR		Medial over loamy, mixed, frigid Alfic Udivitrands
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0119

---

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 - -)

%

99P00609

0-4

A

S

tr

99P00610

4-23

Bw1

S

1

99P00611

23-38

Bw2

S

1

99P00612

38-51

2Bt

S

2

99P00613

51-69

2E/B1

S

1

99P00614

69-86

2E/B2

S

1

99P00615

86-102

2Btx1

S

2

99P00616

102-128

2Btx2

S

2

99P00617

128-180

2Btx3

S

2

---

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			4C1a1a1
99P00609	0-4	A	S		5.4	6.1			9.8
99P00610	4-23	Bw1	S		5.9	6.7			10.3
99P00611	23-38	Bw2	S		5.9	6.7			10.2
99P00612	38-51	2Bt	S		5.5	6.4			8.3
99P00613	51-69	2E/B1	S		4.9	5.9			8.1
99P00614	69-86	2E/B2	S		4.0	5.0			7.8
99P00615	86-102	2Btx1	S		3.8	4.8			7.8
99P00616	102-128	2Btx2	S		3.9	4.9			7.7
99P00617	128-180	2Btx3	S		4.1	5.0			7.8

*** Primary Characterization Data ***

Pedon ID: 99ID035001

( Clearwater, Idaho )

Print Date: Apr 19 2025 2:42AM

Sampled As	:	THREEBEAR		Medial over loamy, mixed, frigid Alfic Udivitrands
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0119

---

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 - - - - - - - - - - - - - - - - - - - -)
					6S4d	6S8a			6S3b
99P00609	0-4	A	S		77	1495.0			17.0
99P00610	4-23	Bw1	S		89	1835.0			4.0
99P00611	23-38	Bw2	S		87	1689.0			5.0
99P00612	38-51	2Bt	S		19	124.0			5.0
99P00613	51-69	2E/B1	S		22	132.0			12.0
99P00614	69-86	2E/B2	S		22	174.0			3.0
99P00615	86-102	2Btx1	S		29	91.0			3.0
99P00616	102-128	2Btx2	S		29	186.0			5.0
99P00617	128-180	2Btx3	S		26	115.0			4.0

---

Major Elements				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Al	Ca	Fe	K	Mg	Mn	Na	P	Si	Sr	Ti	Zr
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b	4H1b		4H1b	4H1b
99P00609	0-4	A	S	54526	10606	29892	12759	4573	2221	13978	1873	234132		4766	146
99P00610	4-23	Bw1	S	72946	10859	30759	13575	5045	1267	16497	1908	251097		4875	--
99P00611	23-38	Bw2	S	66973	9919	30591	14470	4707	1321	16417	1793	249556		4925	186
99P00612	38-51	2Bt	S	50108	4902	30931	18584	5040	695	11182	313	274961		5901	105
99P00613	51-69	2E/B1	S	44754	3606	30276	17813	4841	448	9870	381	276130		5986	101
99P00614	69-86	2E/B2	S	32097	2247	27470	16554	3312	289	9447	378	282918		4780	95
99P00615	86-102	2Btx1	S	43256	2479	32786	15235	4113	320	8954	461	267212		4705	86
99P00616	102-128	2Btx2	S	53659	3587	38404	13025	5510	316	9052	353	253323		5163	102
99P00617	128-180	2Btx3	S	46325	3510	36499	12820	4347	412	8728	459	260417		4970	102

*** Primary Characterization Data ***

Pedon ID: 99ID035001

( Clearwater, Idaho )

Print Date: Apr 19 2025 2:42AM

Sampled As	:	THREEBEAR		Medial over loamy, mixed, frigid Alfic Udivitrands
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0119

---

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

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

99P00609

0.0-4.0

A

tcly

KK 1

99P00611

23.0-38.0

Bw2

tcly

KK 1

QZ 1

99P00612

38.0-51.0

2Bt

tcly

KK 3

MI 3

VR 2

99P00614

69.0-86.0

2E/B2

tcly

KK 3

VR 2

MI 2

99P00616

102.0-128.0

2Btx2

tcly

KK 3

VR 3

MI 2

99P00617

128.0-180.0

2Btx3

tcly

KK 3

VR 3

MI 2

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	QZ Quartz	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: 99ID035001

( Clearwater, Idaho )

Print Date: Apr 19 2025 2:42AM

Sampled As	:	THREEBEAR		Medial over loamy, mixed, frigid Alfic Udivitrands
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  99P0119

---

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

99P00609

0.0-4.0

A

csi

OT 75

GS 24

FG 1

PO 1

GC tr

GA tr

99P00610

4.0-23.0

Bw1

csi

OT 57

GS 42

FG 1

PO 1

GA tr

GC tr

99P00611

23.0-38.0

Bw2

csi

OT 53

GS 45

PO 1

FG 1

GC tr

GA tr

99P00612

38.0-51.0

2Bt

csi

OT 97

GS 3

FG tr

PO tr

GC tr

SS tr

99P00613

51.0-69.0

2E/B1

csi

OT 99

GS 1

PO tr

SS tr

99P00614

69.0-86.0

2E/B2

csi

OT 99

GS 1

PO tr

GC tr

99P00615

86.0-102.0

2Btx1

csi

OT 99

GS tr

PO tr

99P00616

102.0-128.0

2Btx2

csi

OT 99

PO 1

GS tr

GC tr

SS tr

99P00617

128.0-180.0

2Btx3

csi

OT 99

PO tr

GS tr

SS tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
FG Glass-coated Feldspar	GA Glass Aggregates	GC Glass-coated Grain	GS Glass	OT Other
PO Plant Opal	SS Sponge Spicule