*** Primary Characterization Data ***

Pedon ID: 87MO007007

( Audrain, Missouri )

Print Date: Nov 23 2024 7:05AM

Sampled as on Jul 30, 1985:	Mexico
Revised to :

				State of Missouri
SSL	-	Project	MO201002   University of Missouri Project 2	University of Missouri
	-	Site ID	1987MO007007   Lat: 39° 4' 37.56" north  Long: 91° 57' 36.19" west  MLRA: 113	College of Engineering
	-	Pedon No.	M8700707	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
MU031353	Ap	Ap	0-23				SIL	SIL
MU031354	BE	BE	23-33				SIC	SIC
MU031355	Bt1	Bt1	33-48				SIC	SIC
MU031356	Bt2	Bt2	48-74				SICL	SICL
MU031357	Bt3	Bt3	74-97				SICL	SICL
MU031358	BC	BC	97-132				SIL	SIL
MU031359	2C	2C	132-152				SIL	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
MU031353	0-23	Ap	S	sil	21.9	70.2	7.9			42.9	27.3	1.1	0.9	1.2	2.7	2.0
MU031354	23-33	BE	S	sic	47.4	50.9	1.7			30.7	20.2	0.1	0.4	0.2	0.2	0.8
MU031355	33-48	Bt1	S	sic	51.2	47.5	1.3			28.4	19.1	0.1	0.3	0.1	0.1	0.7
MU031356	48-74	Bt2	S	sicl	37.2	60.9	1.9			40.0	20.9	0.5	0.6	0.2	0.1	0.5
MU031357	74-97	Bt3	S	sicl	29.6	66.4	4.0			43.4	23.0	1.4	1.3	0.6	0.5	0.2
MU031358	97-132	BC	S	sil	23.9	66.6	9.5			40.5	26.1	2.9	3.2	1.7	1.2	0.5
MU031359	132-152	2C	S	sil	24.1	64.3	11.6			37.0	27.3	3.5	3.7	2.1	1.6	0.7

*** Primary Characterization Data ***

Pedon ID: 87MO007007

( Audrain, Missouri )

Print Date: Nov 23 2024 7:05AM

Sampled As	:	Mexico
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M8700707

---

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

MU031353

0-23

Ap

S

1.70

MU031354

23-33

BE

S

1.10

MU031355

33-48

Bt1

S

0.80

MU031356

48-74

Bt2

S

0.30

MU031357

74-97

Bt3

S

0.20

MU031358

97-132

BC

S

0.20

MU031359

132-152

2C

S

0.10

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1	4B1a1	4B1a1	4B1a1		4B2a1a1
MU031353	0-23	Ap	S	11.9	2.7	0.3	0.2	15.1	6.7			21.8				69
MU031354	23-33	BE	S	13.1	6.2	0.9	0.1	20.3	15.1			35.4				57
MU031355	33-48	Bt1	S	14.6	8.0	1.3	0.1	24.0	14.3			38.3				63
MU031356	48-74	Bt2	S	14.3	8.0	1.7	0.2	24.2	8.8			33.0				73
MU031357	74-97	Bt3	S	12.5	6.8	1.9	0.1	21.3	6.1			27.4				78
MU031358	97-132	BC	S	9.2	4.6	1.3	0.1	15.2	4.0			19.2				79
MU031359	132-152	2C	S	8.8	4.3	1.1	0.1	14.3	3.4			17.7				81

*** Primary Characterization Data ***

Pedon ID: 87MO007007

( Audrain, Missouri )

Print Date: Nov 23 2024 7:05AM

Sampled As	:	Mexico
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M8700707

---

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

MU031353

0-23

Ap

S

5.5

6.0

MU031354

23-33

BE

S

4.5

5.1

MU031355

33-48

Bt1

S

4.5

5.1

MU031356

48-74

Bt2

S

4.8

5.4

MU031357

74-97

Bt3

S

5.0

5.5

MU031358

97-132

BC

S

5.6

6.2

MU031359

132-152

2C

S

5.7

6.3