*** Primary Characterization Data ***

Pedon ID: 1991MO1052747

( Laclede, Missouri )

Print Date: Apr 20 2024 3:53AM

Sampled as on Aug 25, 1991:	Poynor
Revised to correlated on Nov 19, 2018:	Poynor ; Loamy-skeletal over clayey, siliceous, semiactive, mesic Typic Paleudults

				State of Missouri
SSL	-	Project	MO201002   University of Missouri Project 2	University of Missouri
	-	Site ID	1991MO1052747   Lat: 37° 38' 60.00" north  Long: 92° 37' 49.00" west  MLRA: 116A	College of Engineering
	-	Pedon No.	M9210512	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
MU045290	Ap	Ap	0-15				GR-SIL	SIL
MU045291	E	E	15-33				GR-SIL	SIL
MU045292	Bt1	Bt1	33-51				GRV-SICL	SICL
MU045293	2Bt2	2Bt2	51-69				GR-C	C
MU045294	2Bt3	2Bt3	69-94				GR-C	C
MU045295	2Bt32	2Bt32	94-122					SC
MU045296	2Bt4	2Bt4	122-160				GR-SC	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
MU045290	0-15	Ap	S	sil	12.6	70.2	17.2			42.8	27.4	2.3	4.9	4.8	3.1	2.1
MU045291	15-33	E	S	sil	11.2	73.8	15.0			47.1	26.7	2.2	5.0	3.9	2.6	1.3
MU045292	33-51	Bt1	S	sicl	28.4	59.2	12.4			37.4	21.8	1.8	3.7	3.0	2.2	1.7
MU045293	51-69	2Bt2	S	c	49.1	27.5	23.4			16.4	11.1	2.9	10.2	6.9	2.5	0.9
MU045294	69-94	2Bt3	S	c	58.4	13.8	27.8			8.1	5.7	2.0	13.0	8.8	3.1	0.9
MU045295	94-122	2Bt32	S	sc	39.3	9.1	51.6			5.1	4.0	2.9	20.5	20.0	7.7	0.5
MU045296	122-160	2Bt4	S	c	77.0	15.8	7.2			10.5	5.3	1.1	2.9	2.2	0.8	0.2

*** Primary Characterization Data ***

Pedon ID: 1991MO1052747

( Laclede, Missouri )

Print Date: Apr 20 2024 3:53AM

Sampled As	:	Poynor
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9210512

---

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
MU045290	0-15	Ap	S							0.7
MU045291	15-33	E	S							0.6
MU045292	33-51	Bt1	S							1.5
MU045293	51-69	2Bt2	S							1.3
MU045294	69-94	2Bt3	S	4.8	2.8	0.1	0.2	7.9	11.3	4.1		19.2				41
MU045295	94-122	2Bt32	S	1.7	1.6	0.1	0.2	3.6	9.7	5.1		13.3				27
MU045296	122-160	2Bt4	S	1.9	2.8	0.1	0.4	5.2	19.5	10.7		24.7				21

---

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

MU045290

0-15

Ap

S

4.4

5.0

MU045291

15-33

E

S

4.4

5.1

MU045292

33-51

Bt1

S

4.3

5.0

MU045293

51-69

2Bt2

S

4.5

5.0

MU045294

69-94

2Bt3

S

4.3

4.8

MU045295

94-122

2Bt32

S

4.0

4.9

MU045296

122-160

2Bt4

S

4.0

4.7