*** Primary Characterization Data ***

Pedon ID: 1998MO123023M

( Madison, Missouri )

Print Date: Feb 16 2025 5:29AM

Sampled as on Jul 5, 1994:	Higdon ; Fine-silty, mixed, active, mesic Aquic Paleudalfs
Revised to correlated:	Higdon ; Fine-silty, mixed, active, mesic Aquic Paleudalfs

				State of Missouri
SSL	-	Project	MO201001   University of Missouri Project 1	University of Missouri
	-	Site ID	1998MO123023M   Lat: 37° 19' 11.00" north  Long: 90° 13' 37.00" west  MLRA: 116A	College of Engineering
	-	Pedon No.	M9412323	Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Columbia, Missouri 65211

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
MU016474	Ap	Ap	0-13					SIL
MU016475	A1	A1	13-23					SIL
MU016476	E	E	23-41					SIL
MU016477	Bt1	Bt1	41-58					SIL
MU016478	Bt2	Bt2	58-84					SIL
MU016479	Bt3	Bt3	84-102					SIL
MU016480	Bt4	Bt4	102-130					SIL
MU016481	Bt5	Bt5	130-165					SIL
MU016482	Bt6	Bt6	165-193					SIL
MU016483	Bt7	Bt7	193-231					SIL

---

---

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
MU016474	0-13	Ap	S	SIL	17.5	66.9	15.5			39.7	27.3	5.7	6.1	1.6	0.9	1.2
MU016475	13-23	A1	S	SIL	20.2	67.7	12.1			42.3	25.4	4.4	4.0	0.8	0.6	2.3
MU016476	23-41	E	S	SIL	22.2	66.5	11.3			42.5	24.0	4.5	3.6	0.7	0.7	1.8
MU016477	41-58	Bt1	S	SIL	23.2	65.6	11.2			40.3	25.3	4.6	3.4	0.7	0.7	1.8
MU016478	58-84	Bt2	S	SIL	22.5	66.8	10.7			42.7	24.1	4.0	3.3	0.6	0.6	2.2
MU016479	84-102	Bt3	S	SIL	23.6	67.1	9.3			44.0	23.1	3.6	2.7	0.7	0.8	1.5
MU016480	102-130	Bt4	S	SIL	23.6	67.2	9.3			44.4	22.8	3.2	2.4	0.8	1.0	1.9
MU016481	130-165	Bt5	S	SIL	23.7	67.5	8.8			43.3	24.2	3.0	2.1	0.6	1.0	2.1
MU016482	165-193	Bt6	S	SIL	25.4	65.9	8.8			44.6	21.3	2.8	2.2	0.6	1.0	2.2
MU016483	193-231	Bt7	S	SIL	22.8	65.3	11.9			38.8	26.5	6.0	5.0	0.6	0.2	0.1

*** Primary Characterization Data ***

Pedon ID: 1998MO123023M

( Madison, Missouri )

Print Date: Feb 16 2025 5:29AM

Sampled As	:	Higdon		Fine-silty, mixed, active, mesic Aquic Paleudalfs
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9412323

---

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

%

MU016474

0-13

Ap

S

0.66

MU016475

13-23

A1

S

0.58

MU016476

23-41

E

S

0.51

MU016477

41-58

Bt1

S

0.47

MU016478

58-84

Bt2

S

0.47

MU016479

84-102

Bt3

S

0.43

MU016480

102-130

Bt4

S

0.43

MU016481

130-165

Bt5

S

0.45

MU016482

165-193

Bt6

S

0.43

MU016483

193-231

Bt7

S

0.43

---

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 - - - - -)

6A2d

MU016474

0-13

Ap

S

1.20

MU016475

13-23

A1

S

0.80

MU016476

23-41

E

S

0.60

MU016477

41-58

Bt1

S

0.40

MU016478

58-84

Bt2

S

0.40

MU016479

84-102

Bt3

S

0.20

MU016480

102-130

Bt4

S

0.20

MU016481

130-165

Bt5

S

0.20

MU016482

165-193

Bt6

S

0.20

MU016483

193-231

Bt7

S

0.20

*** Primary Characterization Data ***

Pedon ID: 1998MO123023M

( Madison, Missouri )

Print Date: Feb 16 2025 5:29AM

Sampled As	:	Higdon		Fine-silty, mixed, active, mesic Aquic Paleudalfs
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9412323

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2	6O2	6P2	6Q2		6H1a				4B1a1
MU016474	0-13	Ap	S	8.3*	3.2	0.1	0.1	11.7	2.8			14.5	11.5			81	100
MU016475	13-23	A1	S	7.5	2.8	0.1	0.1	10.4	2.7			13.1	11.7			79	89
MU016476	23-41	E	S	6.8	2.8	0.1	0.1	9.7	3.0			12.7	11.4			76	85
MU016477	41-58	Bt1	S	6.5	2.8	0.1	0.1	9.3	3.0			12.3	10.8			76	86
MU016478	58-84	Bt2	S	6.3	3.2	0.1	0.1	9.6	2.8			12.4	10.5			77	91
MU016479	84-102	Bt3	S	5.8	3.2	0.1	0.1	9.1	2.6			11.7	10.1			78	90
MU016480	102-130	Bt4	S	5.8	3.2	0.1	0.1	9.1	2.6			11.7	10.1			78	90
MU016481	130-165	Bt5	S	6.0	3.2	0.1	0.1	9.3	2.4			11.7	10.6			79	88
MU016482	165-193	Bt6	S	6.1	3.2	0.1	0.1	9.3	2.5			11.9	11.0			79	85
MU016483	193-231	Bt7	S	5.5	3.2	0.1	0.1	8.8	2.2			11.0	9.8			80	89

^*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 - -)

%

MU016474

0-13

Ap

S

1

MU016475

13-23

A1

S

1

MU016476

23-41

E

S

1

MU016477

41-58

Bt1

S

1

MU016478

58-84

Bt2

S

1

MU016479

84-102

Bt3

S

1

MU016480

102-130

Bt4

S

1

MU016481

130-165

Bt5

S

1

MU016482

165-193

Bt6

S

1

MU016483

193-231

Bt7

S

1

*** Primary Characterization Data ***

Pedon ID: 1998MO123023M

( Madison, Missouri )

Print Date: Feb 16 2025 5:29AM

Sampled As	:	Higdon		Fine-silty, mixed, active, mesic Aquic Paleudalfs
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9412323

---

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
					8C1e	8C1a
MU016474	0-13	Ap	S		6.5	7.1
MU016475	13-23	A1	S		6.5	7.1
MU016476	23-41	E	S		6.5	7.0
MU016477	41-58	Bt1	S		6.6	7.1
MU016478	58-84	Bt2	S		6.6	7.1
MU016479	84-102	Bt3	S		6.6	7.2
MU016480	102-130	Bt4	S		6.6	7.2
MU016481	130-165	Bt5	S		6.6	7.1
MU016482	165-193	Bt6	S		6.7	7.1
MU016483	193-231	Bt7	S		6.5	7.1