*** Primary Characterization Data ***

Pedon ID: 1967ND099003

( Walsh, North Dakota )

Print Date: Sep 24 2024 1:25AM

Sampled as on Oct 10, 1967:	Colvin ; Fine-silty, mixed, superactive, frigid Typic Calciaquolls
Revised to correlated on Aug 30, 1972:	Colvin ; Fine-silty, mixed, superactive, frigid Typic Calciaquolls

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	1967ND099003   Lat: 48° 20' 24.00" north  Long: 97° 18' 10.00" west  MLRA: 56	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A2826	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A22325	Ap	Ap	0-23	67L0651				SICL
40A22326	ABk	ACca	23-38	67L0652				SICL
40A22327	Bky	C1cacs	38-63	67L0653				SICL
40A22328	C1	C 2	63-84	67L0654				SIL
40A22329	C2	C 3	84-107	67L0655				SIL
40A22330	C3	C 4	107-124	67L0656				SIL
40A22331	C4	C 5	124-147	67L0657				SICL
40A22332	C5	C 6	147-173	67L0658				SIC

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.57	(NA)
Clay, carbonate free, Weighted Average	23	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Clay, total, Weighted Average	25	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
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	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
40A22325	0-23	Ap	S	sicl	33.7	55.1	11.2		3.0	15.4	39.7	10.1	0.6	0.2	0.2	0.1	--	--	--	1	--
40A22326	23-38	ABk	S	sicl	37.2	53.2	9.6		11.0	12.6	40.6	8.9	0.4	0.2	0.1	--	--	--	--	1	--
40A22327	38-63	Bky	S	sicl	30.9	62.4	6.7			8.9	53.5	5.6	0.6	0.3	0.2	--	--	--	--	1	--
40A22328	63-84	C1	S	sil	17.8	69.3	12.9		1.0	10.6	58.7	12.1	0.5	0.2	0.1	tr	--	--	--	1	--
40A22329	84-107	C2	S	sil	16.2	80.4	3.4		tr	17.4	63.0	2.8	0.4	0.1	0.1	--	--	--	--	1	--
40A22330	107-124	C3	S	sil	25.4	72.9	1.7		tr	36.2	36.7	0.8	0.4	0.3	0.2	tr	--	--	--	1	--
40A22331	124-147	C4	S	sicl	33.2	62.4	4.4		tr	48.0	14.4	2.2	1.3	0.4	0.4	0.1	--	--	--	2	--
40A22332	147-173	C5	S	sic	41.1	55.5	3.4		tr	46.8	8.7	1.2	1.1	0.6	0.4	0.1	--	--	--	2	--

*** Primary Characterization Data ***

Pedon ID: 1967ND099003

( Walsh, North Dakota )

Print Date: Sep 24 2024 1:25AM

Sampled As	:	Colvin		Fine-silty, mixed, superactive, frigid Typic Calciaquolls
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2826

---

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
40A22325	0-23	Ap	S	1.19	1.37	0.048			38.1	17.3				0.25		0.90	0.51
40A22326	23-38	ABk	S	1.29	1.42	0.033			26.9	15.2				0.15		0.47	0.41
40A22327	38-63	Bky	S	1.34	1.41	0.017			26.5	13.8				0.17		0.33	0.45
40A22328	63-84	C1	S	1.52	1.48	--			20.7	7.2				0.21		0.67	0.40
40A22329	84-107	C2	S	1.45	1.50	0.011			24.7	7.0				0.26		0.69	0.43
40A22330	107-124	C3	S	1.26	1.35	0.023			33.2	10.6				0.28		0.63	0.42
40A22331	124-147	C4	S							14.0						0.61	0.42
40A22332	147-173	C5	S	1.32	1.59	0.064			32.5	19.7				0.17		0.60	0.48

---

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 - - - - -)

6A1a

40A22325

0-23

Ap

S

4.57

40A22326

23-38

ABk

S

1.94

40A22327

38-63

Bky

S

0.61

40A22328

63-84

C1

S

0.48

40A22329

84-107

C2

S

0.37

40A22330

107-124

C3

S

0.37

40A22331

124-147

C4

S

0.30

40A22332

147-173

C5

S

0.30

*** Primary Characterization Data ***

Pedon ID: 1967ND099003

( Walsh, North Dakota )

Print Date: Sep 24 2024 1:25AM

Sampled As	:	Colvin		Fine-silty, mixed, superactive, frigid Typic Calciaquolls
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2826

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
					6O2d	6P2a	6Q2a						5A6a
40A22325	0-23	Ap	S		14.3	1.6	1.4						30.2			100
40A22326	23-38	ABk	S		18.7	1.8	1.1						17.6			100
40A22327	38-63	Bky	S		13.4	1.6	0.4						10.1			100
40A22328	63-84	C1	S		18.3	2.4	0.5						12.0			100
40A22329	84-107	C2	S		22.0	3.0	0.3						11.1			100
40A22330	107-124	C3	S		27.6	3.7	0.4						16.1			100
40A22331	124-147	C4	S		28.8	4.2	0.6						20.4			100
40A22332	147-173	C5	S		35.1	4.2	0.9						24.5			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												8A	8D5	8A1a
40A22325	0-23	Ap	S															64.2	0.3	6.88		5
40A22326	23-38	ABk	S																			10
40A22327	38-63	Bky	S			28.0												42.6	0.4	12.50		4
40A22328	63-84	C1	S																			20
40A22329	84-107	C2	S			44.3												41.5	0.7	19.90		10
40A22330	107-124	C3	S																			23
40A22331	124-147	C4	S																			21
40A22332	147-173	C5	S			33.0												71.7	0.8	14.50		7

*** Primary Characterization Data ***

Pedon ID: 1967ND099003

( Walsh, North Dakota )

Print Date: Sep 24 2024 1:25AM

Sampled As	:	Colvin		Fine-silty, mixed, superactive, frigid Typic Calciaquolls
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2826

---

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
						8C1a	8C1b			6E1b		4E2a1a1a1		8E1
40A22325	0-23	Ap	S			7.7	7.4			16		1		410
40A22326	23-38	ABk	S			8.0				26
40A22327	38-63	Bky	S			8.1	8.0			21		16		350
40A22328	63-84	C1	S			8.3				25
40A22329	84-107	C2	S			8.4	8.4			29		--		200
40A22330	107-124	C3	S			8.2				27
40A22331	124-147	C4	S			8.0				19
40A22332	147-173	C5	S			7.6				13		1		190