*** Primary Characterization Data ***

Pedon ID: 1991MO123024M

( Madison, Missouri )

Print Date: Apr 24 2025 9:42AM

Sampled as on Sep 14, 1991:	Marquand ; Fine-silty, mixed, active, mesic Aquic Hapludults
Revised to correlated:	Marquand ; Fine-silty, mixed, active, mesic Aquic Hapludults

				State of Missouri
SSL	-	Project	MO201001   University of Missouri Project 1	University of Missouri
	-	Site ID	1991MO123024M   Lat: 37° 29' 3.20" north  Long: 90° 10' 56.10" west  MLRA: 116A	College of Engineering
	-	Pedon No.	M9112324	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
MU015517	Ap	Ap	0-18					SIL
MU015518	Bt2	Bt2	41-56					SIL
MU015519	2B/E	2B/E	56-74					SICL
MU015520	2Bt1	2Bt1	74-94					SICL
MU015521	2Bt2	2Bt2	94-130					SICL
MU015522	2Bt3	2Bt3	130-152					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
MU015517	0-18	Ap	S	SIL	16.9	75.4	7.7			47.1	28.3	1.2	1.6	1.2	1.7	2.0
MU015518	41-56	Bt2	S	SIL	24.5	66.8	8.6			42.0	24.9	1.1	1.6	1.6	2.7	1.6
MU015519	56-74	2B/E	S	SICL	35.8	60.4	3.8			38.5	21.9	0.7	1.0	0.6	0.9	0.5
MU015520	74-94	2Bt1	S	SICL	32.5	63.6	3.9			37.9	25.7	0.8	1.0	0.6	0.8	0.6
MU015521	94-130	2Bt2	S	SICL	28.4	66.9	4.6			38.9	28.0	0.9	1.3	0.7	0.9	0.8
MU015522	130-152	2Bt3	S	SICL	28.1	66.7	5.2			38.5	28.2	1.0	1.3	0.8	0.9	1.3

*** Primary Characterization Data ***

Pedon ID: 1991MO123024M

( Madison, Missouri )

Print Date: Apr 24 2025 9:42AM

Sampled As	:	Marquand		Fine-silty, mixed, active, mesic Aquic Hapludults
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9112324

---

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

%

MU015517

0-18

Ap

S

0.67

MU015518

41-56

Bt2

S

0.49

MU015519

56-74

2B/E

S

0.51

MU015520

74-94

2Bt1

S

0.52

MU015521

94-130

2Bt2

S

0.46

MU015522

130-152

2Bt3

S

0.44

---

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	6G9c			4B1a1
MU015517	0-18	Ap	S	5.7	2.0	0.1	0.2	7.9	6.6	--		14.5	11.4	7.9	--	54	69
MU015518	41-56	Bt2	S	2.8	3.1	0.1	0.2	6.2	9.5	1.6		15.7	12.1	7.8	21	39	51
MU015519	56-74	2B/E	S	3.3	5.0	0.2	0.3	8.8	13.8	5.4		22.6	18.4	14.2	38	39	48
MU015520	74-94	2Bt1	S	2.6	4.3	0.1	0.3	7.3	12.3	5.2		19.6	16.8	12.5	42	37	43
MU015521	94-130	2Bt2	S	1.9	3.2	0.1	0.1	5.3	9.8	3.9		15.2	13.0	9.2	42	35	41
MU015522	130-152	2Bt3	S	1.9	3.1	0.1	0.1	5.2	9.8	3.9		15.1	12.3	9.1	43	34	42

---

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 - -)

%

MU015517

0-18

Ap

S

1

MU015518

41-56

Bt2

S

1

MU015519

56-74

2B/E

S

1

MU015520

74-94

2Bt1

S

1

MU015521

94-130

2Bt2

S

1

MU015522

130-152

2Bt3

S

1

*** Primary Characterization Data ***

Pedon ID: 1991MO123024M

( Madison, Missouri )

Print Date: Apr 24 2025 9:42AM

Sampled As	:	Marquand		Fine-silty, mixed, active, mesic Aquic Hapludults
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9112324

---

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

MU015517

0-18

Ap

S

5.6

6.3

MU015518

41-56

Bt2

S

4.3

5.2

MU015519

56-74

2B/E

S

4.1

4.9

MU015520

74-94

2Bt1

S

4.0

4.9

MU015521

94-130

2Bt2

S

4.0

5.0

MU015522

130-152

2Bt3

S

4.0

5.0