*** Primary Characterization Data ***

Pedon ID: 1958NE133002

( Pawnee, Nebraska )

Print Date: Apr 28 2025 12:03PM

Sampled as on Sep 12, 1958:	Grundy-like
Revised to correlated:	Wymore ; Fine, smectitic, mesic Aquertic Argiudolls

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	1958NE133002   Lat: 40° 3' 55.76" north  Long: 96° 10' 14.03" west  MLRA: 106	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A2339	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
40A18330	Ap	Ap	0-13	9139				SIC
40A18331	B1	B1	13-30	9140				SIC
40A18332	B21	B21	30-51	9141				SIC
40A18333	B22	B22	51-71	9142				SIC
40A18334	B23	B23	71-94	9143				SICL
40A18335	C	C 1	94-117	9144				SICL
40A18336	2C1	2C 2	117-127	9145				SICL
40A18337	2C2	2C 3	127-137	9146				SICL
40A18338	2C3	2C 4	137-160	9147				SICL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.71	(NA)
Clay, carbonate free, Weighted Average	45	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	0	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	45	% wt
Weighted averages based on control section: 13-63 cm

*** Primary Characterization Data ***

Pedon ID: 1958NE133002

( Pawnee, Nebraska )

Print Date: Apr 28 2025 12:03PM

Sampled As	:	Grundy-like
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2339

---

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
40A18330	0-13	Ap	S	sic	40.4	57.6	2.0			27.0	30.6	1.3	0.4	0.2	0.1	tr	--	--	--	1	--
40A18331	13-30	B1	S	sic	47.4	51.5	1.1			27.0	24.5	0.8	0.2	0.1	tr	tr	--	--	--	tr	--
40A18332	30-51	B21	S	sic	46.0	53.2	0.8			29.8	23.4	0.6	0.1	0.1	tr	tr	--	--	--	tr	--
40A18333	51-71	B22	S	sic	41.3	58.2	0.5			31.9	26.3	0.5	tr	tr	tr	tr	--	--	--	tr	--
40A18334	71-94	B23	S	sicl	36.9	62.6	0.5			35.0	27.6	0.5	tr	tr	tr	tr	--	--	--	tr	--
40A18335	94-117	C	S	sicl	35.6	63.9	0.5			37.4	26.5	0.5	tr	tr	tr	tr	--	--	--	tr	--
40A18336	117-127	2C1	S	sicl	34.0	65.5	0.5			41.4	24.1	0.5	tr	tr	tr	tr	--	--	--	tr	--
40A18337	127-137	2C2	S	sicl	31.3	54.1	14.6			31.6	22.5	3.2	4.7	3.2	2.6	0.9	--	--	--	11	--
40A18338	137-160	2C3	S	sicl	33.6	49.8	16.6			28.6	21.2	3.6	5.3	3.6	3.1	1.0	--	--	--	13	--

---

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
40A18330	0-13	Ap	S							16.8						0.72	0.42
40A18331	13-30	B1	S							20.5						0.70	0.43
40A18332	30-51	B21	S							19.9						0.69	0.43
40A18333	51-71	B22	S							18.9						0.76	0.46
40A18334	71-94	B23	S							17.8						0.78	0.48
40A18335	94-117	C	S							17.5						0.80	0.49
40A18336	117-127	2C1	S							16.7						0.77	0.49
40A18337	127-137	2C2	S							12.9						0.69	0.41
40A18338	137-160	2C3	S							14.1						0.51	0.42

*** Primary Characterization Data ***

Pedon ID: 1958NE133002

( Pawnee, Nebraska )

Print Date: Apr 28 2025 12:03PM

Sampled As	:	Grundy-like
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2339

---

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 - - - - - - - - - - - - - - - - - - - - - -)
						3B1a			4B4
40A18332	30-51	B21	CLODDB			1.40			29.2
40A18334	71-94	B23	CLODDB			1.50			24.9
40A18338	137-160	2C3	CLODDB			1.49			21.9

---

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		6C1a
40A18330	0-13	Ap	S					1.84		0.8
40A18331	13-30	B1	S					1.48		0.9
40A18332	30-51	B21	S					0.78		0.8
40A18333	51-71	B22	S					0.43		0.8
40A18334	71-94	B23	S					0.22		0.7
40A18335	94-117	C	S					0.21		1.0
40A18336	117-127	2C1	S					0.20		1.4
40A18337	127-137	2C2	S					0.19		0.8
40A18338	137-160	2C3	S					0.21		1.0

*** Primary Characterization Data ***

Pedon ID: 1958NE133002

( Pawnee, Nebraska )

Print Date: Apr 28 2025 12:03PM

Sampled As	:	Grundy-like
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2339

---

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		6H1a				5A1a
40A18330	0-13	Ap	S	23.0*	5.8	tr	0.6	29.4	6.6			36.0	29.0			82	100
40A18331	13-30	B1	S	23.5	7.6	0.1	0.5	31.7	7.6			39.3	33.2			81	95
40A18332	30-51	B21	S	32.8*	8.1	0.2	0.7	41.8	6.2			48.0	31.7			87	100
40A18333	51-71	B22	S	22.6	7.7	0.2	0.6	31.1	4.6			35.7	31.3			87	99
40A18334	71-94	B23	S	21.6*	7.0	0.3	0.6	29.5	3.3			32.8	28.9			90	100
40A18335	94-117	C	S	21.2*	6.9	0.4	0.5		3.7				28.5			89	100
40A18336	117-127	2C1	S	20.4*	6.3	0.4	0.5		2.5				26.2			92	100
40A18337	127-137	2C2	S	16.0	4.6	0.3	0.3		2.4				21.6			90	98
40A18338	137-160	2C3	S	16.4*	4.9	0.3	0.3		2.9				17.3			88	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
40A18330	0-13	Ap	S			0.4	0.1											63.3	tr	0.40		--
40A18331	13-30	B1	S			0.5	0.1											79.1	tr	0.30		tr
40A18332	30-51	B21	S			0.6	0.1											82.0	tr	0.30		1
40A18333	51-71	B22	S			0.6	0.1											82.3	tr	0.30		1
40A18334	71-94	B23	S			0.8	0.1											75.8	tr	0.30		1
40A18335	94-117	C	S			0.9	tr											73.1	tr	0.30		1
40A18336	117-127	2C1	S			1.0	tr											65.8	tr	0.30		1
40A18337	127-137	2C2	S			1.1	tr											51.2	tr	0.30		1
40A18338	137-160	2C3	S			1.0	tr											56.3	tr	0.30		1

*** Primary Characterization Data ***

Pedon ID: 1958NE133002

( Pawnee, Nebraska )

Print Date: Apr 28 2025 12:03PM

Sampled As	:	Grundy-like
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2339

---

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

6E1a

40A18330

0-13

Ap

S

6.3

40A18331

13-30

B1

S

5.8

40A18332

30-51

B21

S

5.9

40A18333

51-71

B22

S

6.1

40A18334

71-94

B23

S

6.4

40A18335

94-117

C

S

6.6

--

40A18336

117-127

2C1

S

6.7

--

40A18337

127-137

2C2

S

6.7

--

40A18338

137-160

2C3

S

6.7

--