*** Primary Characterization Data ***

Pedon ID: 1991MO167167

( Polk, Missouri )

Print Date: Dec 11 2024 4:02PM

Sampled as on Mar 4, 1991:	Gepp
Revised to correlated on Apr 16, 2012:	Goss ; Very-fine, mixed Typic Paleudults

				State of Missouri
SSL	-	Project	MO201002   University of Missouri Project 2	University of Missouri
	-	Site ID	1991MO167167   Lat: 37° 38' 21.71" north  Long: 93° 34' 1.69" west  MLRA: 116B	College of Engineering
	-	Pedon No.	M9116727	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
MU043067	A	A	0-13				SIL	SIL
MU043068	E	E	13-36				GRV-SIL	SIL
MU043069	Bt1	Bt1	36-89				C	C
MU043070	Bt2	Bt2	89-152				C	C

---

---

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
MU043067	0-13	A	S	sil	11.1	60.5	28.4			30.0	30.5	8.9	10.4	3.3	3.7	2.1
MU043068	13-36	E	S	sil	10.0	56.3	33.7			27.8	28.5	8.4	11.4	2.7	5.2	6.0
MU043069	36-89	Bt1	S	c	67.9	26.1	6.0			12.2	13.9	2.2	0.6	0.3	1.0	1.9
MU043070	89-152	Bt2	S	c	50.2	35.4	14.4			19.5	15.9	9.3	4.5	0.1	0.2	0.3

---

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

%

MU043067

0-13

A

S

1.89

MU043068

13-36

E

S

0.50

MU043069

36-89

Bt1

S

0.41

MU043070

89-152

Bt2

S

0.53

*** Primary Characterization Data ***

Pedon ID: 1991MO167167

( Polk, Missouri )

Print Date: Dec 11 2024 4:02PM

Sampled As	:	Gepp
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9116727

---

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

MU043067

0-13

A

S

4.60

MU043068

13-36

E

S

0.40

MU043069

36-89

Bt1

S

0.60

MU043070

89-152

Bt2

S

0.30

---

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	4B3a1a			4B1a1
MU043067	0-13	A	S	19.5*	2.7	0.1	1.0	23.3	8.3	--		31.6	21.0			74	100
MU043068	13-36	E	S	4.1	0.4	0.1	0.1	4.7	4.4	0.2		9.1	5.0			52	94
MU043069	36-89	Bt1	S	1.6	1.5	0.1	0.3	3.5	31.6	20.3		35.1	27.6			10	13
MU043070	89-152	Bt2	S	0.9	0.8	0.1	0.2	2.0	28.5	22.9		30.5	26.6			7	8

^*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 - -)

%

MU043067

0-13

A

S

tr

MU043068

13-36

E

S

2

MU043069

36-89

Bt1

S

tr

MU043070

89-152

Bt2

S

tr

*** Primary Characterization Data ***

Pedon ID: 1991MO167167

( Polk, Missouri )

Print Date: Dec 11 2024 4:02PM

Sampled As	:	Gepp
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9116727

---

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

MU043067

0-13

A

S

5.8

5.9

MU043068

13-36

E

S

5.0

5.6

MU043069

36-89

Bt1

S

3.7

4.4

MU043070

89-152

Bt2

S

3.6

4.5