*** Primary Characterization Data ***

Pedon ID: S2006AK240003

( Fairbanks North Star Borough, Alaska )

Print Date: Dec 8 2025 5:13PM

Sampled as on Nov 12, 2006:	Zitu ; Sandy, mixed Typic Haplocryepts
Revised to correlated on Dec 2, 2008:	Beales ; Sandy, mixed, superactive Typic Haplocryept

				United States Department of Agriculture
SSL	-	Project	C2007USAK005   Greater Delta Soil Survey	Natural Resources Conservation Service
	-	Site ID	S2006AK240003   Lat: 64° 0' 43.01" north  Long: 145° 22' 24.01" west  MLRA: 229	National Soil Survey Center
	-	Pedon No.	07N0022	Kellogg Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
07N00101	Ap	Ap	0-10	S06AK240-003-1			VFSL	SL
07N00102	Bw	Bw	10-30	S06AK240-003-2			LS	FSL
07N00103	2C	2C	30-152	S06AK240-003-3			S	FS

---

---

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
07N00101	0-10	Ap	S	sl	4.5	49.8	45.7			23.4	26.4	12.5	26.9	6.1	0.1	0.1	--	--	--	33	--
07N00102	10-30	Bw	S	fsl	2.4	26.7	70.9			11.7	15.0	12.9	49.2	8.7	0.1	tr	--	--	--	58	--
07N00103	30-152	2C	S	fs	--	3.2	96.8			0.1	3.1	4.3	75.4	17.0	0.1	--	--	--	--	93	--

---

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
07N00101	0-10	Ap	S	1.32	1.36	0.010			19.9	6.0		1.014		0.18		2.42	1.33
07N00102	10-30	Bw	S	1.53	1.55	0.004			10.6	3.9		1.009		0.10		2.58	1.63
07N00103	30-152	2C	S							1.4		1.004

*** Primary Characterization Data ***

Pedon ID: S2006AK240003

( Fairbanks North Star Borough, Alaska )

Print Date: Dec 8 2025 5:13PM

Sampled As	:	Zitu		Sandy, mixed Typic Haplocryepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0022

---

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
07N00101	0-10	Ap	S	1.48	0.12	tr	1.5		12	1.6	0.2	tr	0.49	0.11	0.65	0.17	0.05	140.5
07N00102	10-30	Bw	S	0.31	0.03	--	0.3		9	1.3	0.1	tr	0.49	0.07	0.69	0.14	0.07	154.4
07N00103	30-152	2C	S	0.08	tr	--	0.1		42	0.5	tr	tr	0.31	0.05	0.49	0.06	0.06	127.2

---

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				4B1a1a
07N00101	0-10	Ap	S	8.0	2.0	--	0.3	10.3	9.8			20.1	10.9			51	94
07N00102	10-30	Bw	S	3.1	1.4	--	0.2	4.7	5.1			9.8	6.2			48	76
07N00103	30-152	2C	S	2.0*	1.0	--	0.2	3.2	2.0			5.2	3.0			62	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 - -)

%

07N00101

0-10

Ap

S

--

07N00102

10-30

Bw

S

--

07N00103

30-152

2C

S

--

*** Primary Characterization Data ***

Pedon ID: S2006AK240003

( Fairbanks North Star Borough, Alaska )

Print Date: Dec 8 2025 5:13PM

Sampled As	:	Zitu		Sandy, mixed Typic Haplocryepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0022

---

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

07N00101

0-10

Ap

S

5.6

6.2

07N00102

10-30

Bw

S

5.3

6.2

07N00103

30-152

2C

S

5.8

6.7

---

Phosphorous

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorous - - - - - - - - - - - - - - - - - - - - -)

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

4G2

07N00101

0-10

Ap

S

306.1

07N00102

10-30

Bw

S

233.1

07N00103

30-152

2C

S

181.9

*** Primary Characterization Data ***

Pedon ID: S2006AK240003

( Fairbanks North Star Borough, Alaska )

Print Date: Dec 8 2025 5:13PM

Sampled As	:	Zitu		Sandy, mixed Typic Haplocryepts
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  07N0022

---

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

07N00103

30.0-152.0

2C

fs

37

AR 31

QZ 19

PR 9

FP 9

OP 8

CD 5

SMIX

FE 5

FK 5

MS 3

GS 2

HN 1

BT 1

VM 1

FRACTION INTERPRETATION:
fs - Fine Sand 0.1-0.25 mm

MINERAL INTERPRETATION:
AR Weatherable Aggregates	BT Biotite	CD Chert (Chalcedony	FE Iron Oxides (Goethite	FK Potassium Feldspar
FP Plagioclase Feldspar	GS Glass	HN Hornblende	MS Muscovite	OP Opaques
PR Pyroxene	QZ Quartz	VM Vermiculite-Mica

INTERPRETATION (BY HORIZON):
SMIX - Mixed Sand