*** Primary Characterization Data ***

Pedon ID: 1991MO167132

( Polk, Missouri )

Print Date: Dec 4 2024 2:57AM

Sampled as on Jan 20, 1991:	Dunning ; Fine-silty, mixed Cumulic Endoaquolls
Revised to correlated:	Lanton ; Fine-silty, mixed Cumulic Endoaquolls

				State of Missouri
SSL	-	Project	MO201001   University of Missouri Project 1	University of Missouri
	-	Site ID	1991MO167132   Lat: 37° 34' 58.00" north  Long: 93° 28' 8.00" west  MLRA: 116B	College of Engineering
	-	Pedon No.	M9116718	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
MU013610	Ap	Ap	0-18					SIL
MU013611	Bg1	Bg1	18-58					SICL
MU013612	Bg2	Bg2	58-112					SICL
MU013613	Bg3	Bg3	112-152					SICL

---

---

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
MU013610	0-18	Ap	S	SIL	22.2	73.9	3.9			49.5	24.4	1.3	1.0	0.5	0.6	0.4
MU013611	18-58	Bg1	S	SICL	32.3	65.0	2.7			45.4	19.6	0.7	0.7	0.3	0.6	0.4
MU013612	58-112	Bg2	S	SICL	31.1	66.2	2.7			45.5	20.7	0.8	0.7	0.3	0.5	0.3
MU013613	112-152	Bg3	S	SICL	30.3	66.5	3.2			44.0	22.5	0.9	0.9	0.4	0.6	0.5

---

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

%

MU013610

0-18

Ap

S

1.07

MU013611

18-58

Bg1

S

0.75

MU013612

58-112

Bg2

S

0.69

MU013613

112-152

Bg3

S

0.73

*** Primary Characterization Data ***

Pedon ID: 1991MO167132

( Polk, Missouri )

Print Date: Dec 4 2024 2:57AM

Sampled As	:	Dunning		Fine-silty, mixed Cumulic Endoaquolls
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9116718

---

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

MU013610

0-18

Ap

S

3.00

MU013611

18-58

Bg1

S

1.20

MU013612

58-112

Bg2

S

0.60

MU013613

112-152

Bg3

S

0.60

---

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
MU013610	0-18	Ap	S	13.5	4.9	0.1	0.3	18.8	9.3			28.1	23.8			67	79
MU013611	18-58	Bg1	S	13.8	7.9	0.1	0.3	22.1	5.6			27.7	24.2			80	91
MU013612	58-112	Bg2	S	11.8	8.3	0.1	0.3	20.5	4.0			24.5	21.4			84	96
MU013613	112-152	Bg3	S	11.6	8.3	0.1	0.4	20.5	4.4			24.9	22.1			82	93

---

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 - -)

%

MU013610

0-18

Ap

S

--

MU013611

18-58

Bg1

S

--

MU013612

58-112

Bg2

S

--

MU013613

112-152

Bg3

S

--

*** Primary Characterization Data ***

Pedon ID: 1991MO167132

( Polk, Missouri )

Print Date: Dec 4 2024 2:57AM

Sampled As	:	Dunning		Fine-silty, mixed Cumulic Endoaquolls
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9116718

---

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

MU013610

0-18

Ap

S

5.4

5.8

MU013611

18-58

Bg1

S

5.9

6.4

MU013612

58-112

Bg2

S

6.2

6.6

MU013613

112-152

Bg3

S

6.2

6.6