*** Primary Characterization Data ***

Pedon ID: S1969AK070001

( Dillingham Census Area, Alaska )

Print Date: Nov 23 2024 9:19PM

Sampled as on Jul 8, 1969:	UNNAMED
Revised to correlated on Feb 4, 2019:	Klak-like ; Loamy-skeletal over fragmental, isotic over mixed Typic Haplocryods

				United States Department of Agriculture
SSL	-	Project	NL69AK020   SC & SW ALASKA	Natural Resources Conservation Service
	-	Site ID	S1969AK070001   Lat: 59° 34' 60.00" north  Long: 159° 3' 60.00" west	National Soil Survey Center
	-	Pedon No.	69C0085	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
69C00405	O	O1	8-0	69405
69C00406	C1	C 1	0-5	69406			SIL	SIL
69C00407	A1	A11	5-13	69407			SIL	L
69C00408	A2	A12	13-20	69408			SIL	L
69C00409	AC	AC	20-41	69409			SIL	L
69C00410	2C	2 C 1	41-53	69410			L	COSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	3.37	(NA)
Clay, carbonate free, Weighted Average	13	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	78	% wt
Volume, >2mm, Weighted Average	39	% vol
Clay, total, Weighted Average	13	% wt
Weighted averages based on control section: 25-53 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
69C00405	8-0	O	S														--	--	--
69C00406	0-5	C1	S	sil	4.2	52.2	43.6			39.1	13.1	9.6	15.4	7.8	7.7	3.1	--	--	--	34	--
69C00407	5-13	A1	S	l	10.2	38.0	51.8			28.2	9.8	5.4	11.3	6.9	12.4	15.8	--	--	--	46	--
69C00408	13-20	A2	S	l	16.8	44.2	39.0			34.5	9.7	6.3	6.7	5.1	11.5	9.4	10	19	8	58	37
69C00409	20-41	AC	S	l	15.0	33.4	51.6			24.2	9.2	6.0	8.9	7.4	15.5	13.8	11	25	20	76	56
69C00410	41-53	2C	S	cosl	9.2	26.9	63.9			17.1	9.8	5.2	12.7	9.8	17.9	18.3	11	20	21	80	52

*** Primary Characterization Data ***

Pedon ID: S1969AK070001

( Dillingham Census Area, Alaska )

Print Date: Nov 23 2024 9:19PM

Sampled As	:	UNNAMED
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0085

---

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	%
										3C2a1a	4B2b	3D1				8D1	8D1
69C00405	8-0	O	S							123.8		1.045
69C00405	8-0	O	M								196.9
69C00406	0-5	C1	S							47.1		1.045				9.69	11.21
69C00406	0-5	C1	M								40.8
69C00407	5-13	A1	S							47.2		1.045				10.14	4.63
69C00407	5-13	A1	M								63.7
69C00408	13-20	A2	S							42.7		1.045				4.63	2.54
69C00408	13-20	A2	M								52.8
69C00409	20-41	AC	S							28.7		1.045				3.49	1.91
69C00409	20-41	AC	M								42.5
69C00410	41-53	2C	S							16.2		1.052				3.20	1.76
69C00410	41-53	2C	M								23.1

---

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			6A1b		6C2b	6G7a									6C8a	6G10
69C00405	8-0	O	S		2.430			44.15		0.2	0.2									tr	0.1
69C00406	0-5	C1	S		1.013			12.54	12	0.5	0.2									0.3	0.1
69C00407	5-13	A1	S		1.166			21.39	18	5.2	1.4									4.2	1.3
69C00408	13-20	A2	S		0.717			14.32	20	6.9	2.1									4.6	1.8
69C00409	20-41	AC	S		0.413			9.63	23	4.9	2.3									2.9	2.4
69C00410	41-53	2C	S		0.251			4.97	20	3.4	1.9									1.4	1.9

*** Primary Characterization Data ***

Pedon ID: S1969AK070001

( Dillingham Census Area, Alaska )

Print Date: Nov 23 2024 9:19PM

Sampled As	:	UNNAMED
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0085

---

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

69C00405

8-0

O

S

40.69

69C00406

0-5

C1

S

12.18

69C00407

5-13

A1

S

20.13

69C00408

13-20

A2

S

12.72

69C00409

20-41

AC

S

8.86

69C00410

41-53

2C

S

4.85

---

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			5A3a	5A8b			5C3	5C1
69C00405	8-0	O	S	4.0	3.6	0.4	2.3		76.1				98.6
69C00406	0-5	C1	S	0.9	0.7	0.2	0.7	2.5	43.3			45.8	40.7			5	6
69C00407	5-13	A1	S	0.4	0.3	0.3	0.3	1.3	137.1			138.4	103.4			1	1
69C00408	13-20	A2	S	0.5	0.4	0.2	0.1	1.2	119.2			120.4	77.7			1	2
69C00409	20-41	AC	S	0.2	0.1	0.1	0.1	0.5	68.3			68.8	52.4			1	1
69C00410	41-53	2C	S	0.1	0.1	0.1	tr	0.3	51.1			51.4	29.4			1	1

---

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 - -)

%

69C00406

0-5

C1

S

tr

69C00407

5-13

A1

S

tr

69C00408

13-20

A2

S

tr

69C00409

20-41

AC

S

tr

69C00410

41-53

2C

S

tr

*** Primary Characterization Data ***

Pedon ID: S1969AK070001

( Dillingham Census Area, Alaska )

Print Date: Nov 23 2024 9:19PM

Sampled As	:	UNNAMED
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0085

---

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
69C00405	8-0	O	S				4.0		6.6
69C00406	0-5	C1	S		3.4		3.8		7.4
69C00407	5-13	A1	S		3.6		3.8		8.7
69C00408	13-20	A2	S		3.9		4.0		9.7
69C00409	20-41	AC	S		4.3	4.5			10.9
69C00410	41-53	2C	S		4.4	4.7			10.9

*** Primary Characterization Data ***

Pedon ID: S1969AK070001

( Dillingham Census Area, Alaska )

Print Date: Nov 23 2024 9:19PM

Sampled As	:	UNNAMED
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  69C0085

---

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

69C00406

0.0-5.0

C1

tcly

VR 2

NX 6

69C00407

5.0-13.0

A1

tcly

VR 3

NX 6

69C00409

20.0-41.0

AC

tcly

VR 1

NX 6

69C00410

41.0-53.0

2C

tcly

NX 6

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
NX Non-Crystalline	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks