*** Primary Characterization Data ***

Pedon ID: 1991MO105225

( Laclede, Missouri )

Print Date: Apr 19 2024 6:16PM

Sampled as on Aug 4, 1991:	Poynor
Revised to correlated on Apr 16, 2012:	Poynor ; Loamy-skeletal over clayey, mixed, mesic Typic Paleudults

				State of Missouri
SSL	-	Project	MO201002   University of Missouri Project 2	University of Missouri
	-	Site ID	1991MO105225   Lat: 37° 35' 29.00" north  Long: 92° 17' 15.00" west  MLRA: 116A	College of Engineering
	-	Pedon No.	M9110564	Soil Characterization Laboratory
	-	General Methods 1B1A, 2A1, 2B		Columbia, Missouri 65211

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Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
MU041641	A	A	0-8				SIL	SIL
MU041642	E1	E1	8-25				SIL	SIL
MU041643	E2	E2	25-61				L	L
MU041644	Bt1	Bt1	61-86				SCL	SCL
MU041645	Bt2	Bt2	86-124				C	C
MU041646	Bt3	Bt3	124-152				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
MU041641	0-8	A	S	sil	4.7	51.0	44.3			32.4	18.6	2.8	22.1	11.7	3.9	3.8
MU041642	8-25	E1	S	sil	5.9	50.5	43.6			33.6	16.9	2.5	24.1	10.3	3.4	3.3
MU041643	25-61	E2	S	l	7.5	49.8	42.7			34.3	15.5	2.8	22.8	12.0	3.7	1.4
MU041644	61-86	Bt1	S	scl	27.0	23.1	49.9			16.6	6.5	8.0	28.8	9.8	2.7	0.6
MU041645	86-124	Bt2	S	c	73.8	17.7	8.5			13.8	3.9	2.3	3.4	1.4	0.7	0.7
MU041646	124-152	Bt3	S	c	78.3	17.7	4.0			15.3	2.4	0.5	2.1	0.8	0.4	0.2

*** Primary Characterization Data ***

Pedon ID: 1991MO105225

( Laclede, Missouri )

Print Date: Apr 19 2024 6:16PM

Sampled As	:	Poynor
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9110564

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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
MU041641	0-8	A	S	1.2	0.4	--	0.2	1.8	5.4	1.0		7.2				25
MU041642	8-25	E1	S	1.0	0.4	--	0.1	1.5	1.9	0.3		3.4				44
MU041643	25-61	E2	S	1.2	0.4	--	0.1	1.7	1.9	0.2		3.6				47
MU041644	61-86	Bt1	S	1.7	2.0	--	0.3	4.0	6.3	2.4		10.3				39
MU041645	86-124	Bt2	S	4.0	4.3	--	0.7	9.0	16.5	6.5		25.5				35
MU041646	124-152	Bt3	S	2.8	3.9	--	0.6	7.3	19.8	8.8		27.1				27

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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

MU041641

0-8

A

S

4.3

5.1

MU041642

8-25

E1

S

4.4

5.2

MU041643

25-61

E2

S

4.4

5.2

MU041644

61-86

Bt1

S

4.2

5.0

MU041645

86-124

Bt2

S

4.0

4.7

MU041646

124-152

Bt3

S

3.8

4.6