*** Primary Characterization Data ***

Pedon ID: 1991MO087062m

( Holt, Missouri )

Print Date: Apr 26 2024 3:41PM

Sampled as on Mar 6, 1991:	Adair
Revised to correlated:	Shelby ; Fine Mollic Hapludalfs

				State of Missouri
SSL	-	Project	MO201002   University of Missouri Project 2	University of Missouri
	-	Site ID	1991MO087062m   Lat: 40° 10' 28.01" north  Long: 95° 10' 16.00" west  MLRA: 107	College of Engineering
	-	Pedon No.	M9108762	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
MU041095	Ap	Ap	0-13					SICL
MU041096	2Bt1	2Bt1	13-46					CL
MU041097	2Bt2	2Bt2	46-79					CL
MU041098	2BC	2BC	79-152					CL

---

---

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
MU041095	0-13	Ap	S	sicl	29.6	62.8	7.6			26.1	36.7	4.8	1.3	0.7	0.6	0.2
MU041096	13-46	2Bt1	S	cl	33.1	46.7	20.2			20.3	26.4	7.7	5.7	2.5	2.9	1.4
MU041097	46-79	2Bt2	S	cl	35.4	40.1	24.5			17.9	22.2	8.9	6.8	3.5	3.5	1.8
MU041098	79-152	2BC	S	cl	29.6	41.6	28.8			18.0	23.6	12.1	8.7	3.3	3.1	1.6

---

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

MU041095

0-13

Ap

S

1.40

MU041096

13-46

2Bt1

S

0.50

MU041097

46-79

2Bt2

S

0.30

MU041098

79-152

2BC

S

0.20

*** Primary Characterization Data ***

Pedon ID: 1991MO087062m

( Holt, Missouri )

Print Date: Apr 26 2024 3:41PM

Sampled As	:	Adair
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9108762

---

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
MU041095	0-13	Ap	S	23.2	3.9	0.1	0.6	27.8	3.1			30.9				90
MU041096	13-46	2Bt1	S	13.6	6.6	0.2	0.3	20.7	5.2			25.9				80
MU041097	46-79	2Bt2	S	13.5	6.5	0.2	0.3	20.5	5.2			25.7				80
MU041098	79-152	2BC	S	11.1	5.2	0.2	0.2	16.7	3.9			20.6				81

---

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

MU041095

0-13

Ap

S

6.8

7.4

MU041096

13-46

2Bt1

S

6.3

6.8

MU041097

46-79

2Bt2

S

6.1

6.5

MU041098

79-152

2BC

S

6.2

6.6