*** Primary Characterization Data ***

Pedon ID: S1954ND099001

( Walsh, North Dakota )

Print Date: May 20 2024 2:59AM

Sampled as on Jun 1, 1954:	Fargo ; Fine, smectitic, frigid Typic Epiaquerts
Revised to correlated on Jan 19, 2014:	Fargo ; Fine, smectitic, frigid Typic Epiaquerts

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1954ND099001   Lat: 48° 24' 45.00" north  Long: 97° 12' 1.00" west  MLRA: 56	Mandan Soil Survey Laboratory
	-	Pedon No.	40A0042	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Mandan, North Dakota

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A00298	Ap	A1p	0-15	2136				SICL
40A00299	Bw	AB	15-30	2137				SIC
40A00300	E	B21	30-43	2138				SIC
40A00301	Bk1	Cca1	43-64	2139				SIC
40A00302	Bk2	Cca2	64-86	2140				SIC
40A00303	C1	C1	86-104	2141				SICL
40A00304	C2	C2	104-152	2142				SIC

---

---

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
40A00298	0-15	Ap	S	sicl	39.7	56.1	4.2			36.9	19.2	1.6	1.1	0.5	0.6	0.4	--	--	--	3	--
40A00299	15-30	Bw	S	sic	47.0	50.6	2.4			27.9	22.7	1.2	0.3	0.2	0.4	0.3	--	--	--	1	--
40A00300	30-43	E	S	sic	45.1	52.1	2.8			29.7	22.4	1.2	0.6	0.3	0.6	0.1	--	--	--	2	--
40A00301	43-64	Bk1	S	sic	42.7	55.5	1.8			44.1	11.4	0.8	0.5	0.2	0.2	0.1	--	--	--	1	--
40A00302	64-86	Bk2	S	sic	45.4	53.1	1.5			45.0	8.1	0.7	0.3	0.2	0.2	0.1	--	--	--	1	--
40A00303	86-104	C1	S	sicl	39.7	56.5	3.8			45.9	10.6	2.1	0.7	0.2	0.3	0.5	--	--	--	2	--
40A00304	104-152	C2	S	sic	47.0	49.7	3.3			41.2	8.5	1.3	1.0	0.4	0.3	0.3	--	--	--	2	--

*** Primary Characterization Data ***

Pedon ID: S1954ND099001

( Walsh, North Dakota )

Print Date: May 20 2024 2:59AM

Sampled As	:	Fargo		Fine, smectitic, frigid Typic Epiaquerts
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A0042

---

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
40A00298	0-15	Ap	S							19.2						1.06	0.48
40A00299	15-30	Bw	S							19.3						0.81	0.41
40A00300	30-43	E	S							18.7						0.72	0.41
40A00301	43-64	Bk1	S							15.5						0.55	0.36
40A00302	64-86	Bk2	S							15.3						0.47	0.34
40A00303	86-104	C1	S							15.7						0.55	0.40
40A00304	104-152	C2	S							19.7						0.55	0.42

---

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 - - - - -)

6B1a

6A1a

40A00298

0-15

Ap

S

0.282

3.52

12

40A00299

15-30

Bw

S

0.116

1.27

11

40A00300

30-43

E

S

0.093

0.93

10

40A00301

43-64

Bk1

S

0.78

40A00302

64-86

Bk2

S

0.61

40A00303

86-104

C1

S

0.42

40A00304

104-152

C2

S

0.34

*** Primary Characterization Data ***

Pedon ID: S1954ND099001

( Walsh, North Dakota )

Print Date: May 20 2024 2:59AM

Sampled As	:	Fargo		Fine, smectitic, frigid Typic Epiaquerts
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A0042

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2b	6O2b	6P2a	6Q2a						5A1a
40A00298	0-15	Ap	S		15.8	0.2	1.3						42.0			100
40A00299	15-30	Bw	S	23.5*	15.1	0.1	1.0						38.1			100	100
40A00300	30-43	E	S		16.0	0.2	1.0						32.6			100
40A00301	43-64	Bk1	S			0.2	0.6						23.3			100
40A00302	64-86	Bk2	S			0.3	0.6						21.5			100
40A00303	86-104	C1	S			0.3	0.6						21.7			100
40A00304	104-152	C2	S			0.4	0.6						26.0			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 - -)		%
						6P1a	6Q1a											8A	8D5	8A1a
40A00298	0-15	Ap	S			0.4	0.3											75.3	tr	0.70		tr
40A00299	15-30	Bw	S			0.4	0.2											77.8	tr	0.60		tr
40A00300	30-43	E	S			0.4	0.2											75.2	tr	0.70		1
40A00301	43-64	Bk1	S			0.7	0.3											63.0	tr	0.90		1
40A00302	64-86	Bk2	S			1.1	0.3											65.5	tr	1.00		1
40A00303	86-104	C1	S			0.9	0.2											67.1	tr	0.80		1
40A00304	104-152	C2	S			0.9	0.2											80.5	tr	0.70		1

*** Primary Characterization Data ***

Pedon ID: S1954ND099001

( Walsh, North Dakota )

Print Date: May 20 2024 2:59AM

Sampled As	:	Fargo		Fine, smectitic, frigid Typic Epiaquerts
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A0042

---

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

8C1b

6E1a

40A00298

0-15

Ap

S

7.6

1

40A00299

15-30

Bw

S

7.5

--

40A00300

30-43

E

S

7.6

1

40A00301

43-64

Bk1

S

7.8

24

40A00302

64-86

Bk2

S

7.9

27

40A00303

86-104

C1

S

8.0

20

40A00304

104-152

C2

S

8.0

12

---

Miscellaneous Data

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

(- Sat Paste Ex. -)

(- Sand -)

( Water Content )

Bulk

(- - - - Extractable Bases - - - -)

(- - - CEC8 - - -)

CO3+

(- - - pH - - -)

M+C+VC

Moist Sieved

Density

Depth

Ca

Mg

Na

K

NaOAC

BaCl2

Ca+Mg

HCO3

CaCl2

H2O

.25-2

100 kPa

200 kPa

10 kPa

Layer

(cm)

Horz

Prep

(- - - - - - - - - - - - - - - cmol(+)kg-1 - - - - - - - - - - - - - -)

mmol(+)L-1

mmol(-)L-1

1:10

1:10

(- - - - - % of <2mm - - - - -)

g cm-3

8C1a

40A00298

0-15

Ap

S

8.6

40A00299

15-30

Bw

S

8.3

40A00300

30-43

E

S

8.5

40A00301

43-64

Bk1

S

9.0

40A00302

64-86

Bk2

S

9.1

40A00303

86-104

C1

S

9.2

40A00304

104-152

C2

S

9.1