*** Primary Characterization Data ***

Pedon ID: S2013ID055006

( Kootenai, Idaho )

Print Date: Jan 30 2025 5:36PM

Sampled as on Sep 11, 2013:	Avonville ; Loamy-skeletal, isotic, frigid Andic Humixerept
Revised to correlated on Dec 2, 2014:	Avonville ; Medial over loamy-skeletal, amorphic over isotic, frigid Alfic Humic Haploxerands

				United States Department of Agriculture
SSL	-	Project	C2014USID009   Rathdrum Prairie Kootenai Co.	Natural Resources Conservation Service
	-	Site ID	S2013ID055006   Lat: 47° 47' 40.00" north  Long: 116° 49' 7.00" west  MLRA: 44A	National Soil Survey Center
	-	Pedon No.	14N0094	Kellogg 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
14N00308	Ap1	Ap1	0-14	S2013ID055006-1			GR-ASHY-SIL	SIL
14N00309	Ap2	Ap2	14-31	S2013ID055006-2			GR-ASHY-SIL	SIL
14N00310	Bw	Bw	31-52	S2013ID055006-3			GRV-ASHY-SIL	SIL
14N00311	2Bt	2Bt	52-76	S2013ID055006-4			GRV-L	SIL
14N00312	2BC	2BC	76-95	S2013ID055006-5			GRX-L	SIL
14N00313	2C1	2C1	95-125	S2013ID055006-6			CBX-COSL	COSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Weighted Particles, 0.1-75mm, 75 mm Base	76	% wt
Volume, >2mm, Weighted Average	55	% vol
Clay, total, Weighted Average	8	% wt
Clay, carbonate free, Weighted Average	8	% wt
CEC Activity, CEC7/Clay, Weighted Average, CECd, Set 4	1.76	(NA)
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
14N00308	0-14	Ap1	S	sil	7.2	69.5	23.3			44.8	24.7	11.0	4.0	1.4	4.8	2.1	6	30	7	50	43
14N00309	14-31	Ap2	S	sil	7.5	68.0	24.5			44.7	23.3	11.1	3.7	1.8	3.0	4.9	5	24	21	57	52
14N00310	31-52	Bw	S	sil	5.8	67.0	27.2			42.6	24.4	11.0	4.4	1.6	4.1	6.1	5	23	32	66	67
14N00311	52-76	2Bt	S	sil	9.4	56.2	34.4			32.8	23.4	8.9	5.1	3.4	7.4	9.6	9	37	23	77	73
14N00312	76-95	2BC	S	sil	8.0	54.1	37.9			29.8	24.3	12.5	5.5	3.6	8.4	7.9	10	41	31	87	87
14N00313	95-125	2C1	S	cosl	4.6	37.8	57.6			22.3	15.5	8.7	5.7	8.8	13.8	20.6	9	39	33	90	87

*** Primary Characterization Data ***

Pedon ID: S2013ID055006

( Kootenai, Idaho )

Print Date: Jan 30 2025 5:36PM

Sampled As	:	Avonville		Loamy-skeletal, isotic, frigid Andic Humixerept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  14N0094

---

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	%
				DbWR1	DbWR1				DbWR1	3C2a1a		3D1
14N00308	0-14	Ap1	S							16.4		1.036				3.50	2.28
14N00309	14-31	Ap2	S	0.84	0.89	0.014			54.9	19.0		1.036		0.23		3.21	2.53
14N00310	31-52	Bw	S	0.78	0.83	0.013			48.5	16.1		1.035		0.16		3.47	2.78
14N00311	52-76	2Bt	S	1.16	1.17	0.001			30.3	5.8		1.018		0.13		0.82	0.62
14N00312	76-95	2BC	S							5.3		1.018				0.79	0.66
14N00313	95-125	2C1	S							3.3		1.017				1.11	0.72

---

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

3B3

3B3

3C1e1a

14N00308

0-14

Ap1

CMPCAV

0.37

12.0

14N00308

0-14

Ap1

S

19.6

14N00309

14-31

Ap2

S

22.0

14N00310

31-52

Bw

S

20.6

14N00311

52-76

2Bt

S

10.7

14N00312

76-95

2BC

S

9.0

14N00313

95-125

2C1

S

6.0

*** Primary Characterization Data ***

Pedon ID: S2013ID055006

( Kootenai, Idaho )

Print Date: Jan 30 2025 5:36PM

Sampled As	:	Avonville		Loamy-skeletal, isotic, frigid Andic Humixerept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  14N0094

---

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 - - - - -)
				4H2a	4H2a	4H2a				4G1	4G1	4G1		4G2	4G2	4G2	4G2	4G2
14N00308	0-14	Ap1	S	6.14	0.64	0.06	6.1		10	1.1	0.5	0.1	1.61	0.36	0.60	1.31	0.50	380.3
14N00309	14-31	Ap2	S	4.93	0.55	0.05	4.9		9	1.2	0.5	tr	1.68	0.33	0.59	1.39	0.62	387.0
14N00310	31-52	Bw	S	3.51	0.43	0.03	3.5		8	1.2	0.4	tr	1.55	0.29	0.57	1.26	0.59	360.6
14N00311	52-76	2Bt	S	0.58	0.15	0.01	0.6		4	1.0	0.1	tr	0.41	0.08	0.45	0.18	0.09	377.6
14N00312	76-95	2BC	S	0.44	0.16	0.01	0.4		3	0.9	0.1	tr	0.30	0.05	0.34	0.13	0.06	337.0
14N00313	95-125	2C1	S	0.20	0.14	--	0.2		1	0.8	tr	tr	0.20	0.03	0.27	0.07	0.04	296.6

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1a	4B1a1a	4B1a1a	4B1a1a		4B2b1a1	4B3a1a	4B3a1a		4B1a1a
14N00308	0-14	Ap1	S	5.6	0.6	--	1.2	7.4	36.8	2.4	1.5		25.2				29
14N00309	14-31	Ap2	S	12.4	1.5	--	1.2	15.1	26.2			41.3	24.1			37	63
14N00310	31-52	Bw	S	12.8	2.2	--	0.5	15.5	19.0			34.5	20.1			45	77
14N00311	52-76	2Bt	S	10.6*	2.1	--	0.2	12.9	5.1			18.0	7.7			72	100
14N00312	76-95	2BC	S	11.2*	2.1	0.3	0.2	13.8	4.2				6.3				100
14N00313	95-125	2C1	S	11.4*	2.1	--	0.1	13.6	2.5				5.1				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 - -)

%

14N00308

0-14

Ap1

S

--

14N00309

14-31

Ap2

S

--

14N00310

31-52

Bw

S

--

14N00311

52-76

2Bt

S

--

14N00312

76-95

2BC

S

4

14N00313

95-125

2C1

S

--

*** Primary Characterization Data ***

Pedon ID: S2013ID055006

( Kootenai, Idaho )

Print Date: Jan 30 2025 5:36PM

Sampled As	:	Avonville		Loamy-skeletal, isotic, frigid Andic Humixerept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  14N0094

---

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	4E1a1a1a1
14N00308	0-14	Ap1	S		4.5	4.8			10.2	tr
14N00309	14-31	Ap2	S		5.3	6.1			10.4	--
14N00310	31-52	Bw	S		5.7	6.6			10.4	--
14N00311	52-76	2Bt	S		5.9	6.7			9.2	--
14N00312	76-95	2BC	S		6.0	6.8			9.0	tr
14N00313	95-125	2C1	S		6.1	6.9			8.4	tr

---

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 - - - - - - - - - - - - - - - - - - - -)
					4D8a1	4G2			4D3a1		4D5a1			4D6a1
14N00308	0-14	Ap1	S		69	1432.1			43.3		53.9			21.3
14N00309	14-31	Ap2	S		72	1010.9			5.0		8.6			3.6
14N00310	31-52	Bw	S		68	802.0			2.0		2.6			1.6
14N00311	52-76	2Bt	S		21	157.8			7.1		2.0			5.9
14N00312	76-95	2BC	S		18	101.9			6.8		1.8			6.4
14N00313	95-125	2C1	S		13	48.2			2.3		1.4			2.4

---

Trace Elements Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-
	Depth			Ag	As	Ba	Be	Cd	Co	Cr	Cu	Mn	Mo		Hg
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg		ug/kg
				4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a		4H1a
14N00308	0-14	Ap1	HM	0.08	10.60	309.49	1.16	0.81	6.72	16.12	22.08	499.59	0.82		21
14N00309	14-31	Ap2	HM	0.06	7.60	367.14	1.25	0.30	6.82	17.80	20.45	506.07	0.49		4
14N00310	31-52	Bw	HM	0.07	8.22	327.43	1.20	0.19	7.15	16.39	19.63	507.75	0.58		--

*** Primary Characterization Data ***

Pedon ID: S2013ID055006

( Kootenai, Idaho )

Print Date: Jan 30 2025 5:36PM

Sampled As	:	Avonville		Loamy-skeletal, isotic, frigid Andic Humixerept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  14N0094

---

Trace Elements Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-
	Depth			Ni	P	Pb	Sb	Se	Sn	Sr	Tl	V	W	Zn
Layer	(cm)	Horz	Prep	mg/kg	mg/kg	mg/kg	mg/kg	ug/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg	mg/kg
				4H1a	4H1a	4H1a	4H1a	4H1a	4H1a	4H1a		4H1a	4H1a	4H1a
14N00308	0-14	Ap1	HM	12.31	1564.37	15.18	0.34	189.49	1.38	45.70		42.22	0.20	83.75
14N00309	14-31	Ap2	HM	12.18	1104.69	13.84	0.21	236.70	1.52	65.42		43.41	0.01	69.86
14N00310	31-52	Bw	HM	12.76	934.76	13.40	0.27	254.80	1.41	64.57		43.44	0.18	64.40

---

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	4H1b
14N00308	0-14	Ap1	HM	70896	11207	27593	12656	7435	727	13728	1895	238760	207	3921	159
14N00309	14-31	Ap2	HM	71878	12289	28373	13071	7641	724	14221	1387	243833	216	3974	168
14N00310	31-52	Bw	HM	74438	12278	28483	14064	8344	715	14075	1123	248999	227	4028	167

*** Primary Characterization Data ***

Pedon ID: S2013ID055006

( Kootenai, Idaho )

Print Date: Jan 30 2025 5:36PM

Sampled As	:	Avonville		Loamy-skeletal, isotic, frigid Andic Humixerept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  14N0094

---

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

14N00308

0.0-14.0

Ap1

csi

47

QZ 39

GS 31

BT 8

MS 5

PO 3

FK 3

GLSS

HN 2

FE 2

PR 2

OP 2

GC 1

CD 1

BY tr

FP tr

14N00309

14.0-31.0

Ap2

csi

43

GS 39

QZ 37

BT 5

MS 4

PO 3

PR 2

GLSS

GC 2

FE 2

FK 2

FP 1

HN 1

CD 1

OP tr

RU tr

TM tr

GA tr

GN tr

BY tr

14N00310

31.0-52.0

Bw

csi

44

QZ 38

GS 36

MS 6

BT 5

FE 3

FK 3

GLSS

PO 3

HN 2

PR 1

GC 1

TM tr

ZR tr

OP tr

CD tr

FP tr

GA tr

FRACTION INTERPRETATION:
csi - Coarse Silt 0.02-0.05 mm

MINERAL INTERPRETATION:
BT Biotite	BY Beryl	CD Chert (Chalcedony	FE Iron Oxides (Goethite	FK Potassium Feldspar
FP Plagioclase Feldspar	GA Glass Aggregates	GC Glass Coated Grain	GN Garnet	GS Glass
HN Hornblende	MS Muscovite	OP Opaques	PO Plant Opal	PR Pyroxene
QZ Quartz	RU Rutile	TM Tourmaline	ZR Zircon

*** Primary Characterization Data ***

Pedon ID: S2013ID055006

( Kootenai, Idaho )

Print Date: Jan 30 2025 5:36PM

Sampled As	:	Avonville		Loamy-skeletal, isotic, frigid Andic Humixerept
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  14N0094

---

INTERPRETATION (BY HORIZON):
GLSS - GLSS