*** Primary Characterization Data ***

Pedon ID: 1988MO121025

( Macon, Missouri )

Print Date: Apr 25 2024 8:46AM

Sampled as on Oct 29, 2006:	Armstrong
Revised to correlated:	ARMSTRONG ; Fine, smectitic, mesic Aquertic Hapludalfs

				State of Missouri
SSL	-	Project	MO201002   University of Missouri Project 2	University of Missouri
	-	Site ID	1988MO121025   Lat: 39° 57' 38.87" north  Long: 92° 33' 34.81" west  MLRA: 109	College of Engineering
	-	Pedon No.	M8812125	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
MU033486	Ap	Ap	0-10				CL	CL
MU033487	2Bt1	2Bt1	10-41				C	C
MU033488	2Bt2	2Bt2	41-56				C	C
MU033489	2Bt3	2Bt3	56-91				C	CL
MU033490	2Bt4	2Bt4	91-114				C	CL
MU033491	2Bt5	2Bt5	114-142				SIC	CL
MU033492	2BC	2BC	142-152				CL	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
MU033486	0-10	Ap	S	cl	33.1	36.2	30.7			18.8	17.4	8.0	13.2	6.1	3.0	0.4
MU033487	10-41	2Bt1	S	c	50.5	25.1	24.4			15.3	9.8	5.4	8.0	5.9	4.5	0.6
MU033488	41-56	2Bt2	S	c	42.1	32.1	25.8			17.3	14.8	6.5	9.6	4.9	3.7	1.1
MU033489	56-91	2Bt3	S	cl	33.6	33.2	33.2			16.4	16.8	9.3	9.3	7.4	5.6	1.6
MU033490	91-114	2Bt4	S	cl	27.5	29.9	42.6			16.4	13.5	8.5	16.3	9.2	7.4	1.2
MU033491	114-142	2Bt5	S	cl	29.3	28.1	42.6			15.7	12.4	9.0	16.0	9.3	6.5	1.8
MU033492	142-152	2BC	S	cl	28.1	29.9	42.0			15.7	14.2	8.9	16.2	8.9	6.6	1.4

*** Primary Characterization Data ***

Pedon ID: 1988MO121025

( Macon, Missouri )

Print Date: Apr 25 2024 8:46AM

Sampled As	:	Armstrong
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M8812125

---

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

MU033486

0-10

Ap

S

1.10

MU033487

10-41

2Bt1

S

0.50

MU033488

41-56

2Bt2

S

0.30

MU033489

56-91

2Bt3

S

0.20

MU033490

91-114

2Bt4

S

0.80

MU033491

114-142

2Bt5

S

0.10

MU033492

142-152

2BC

S

0.10

---

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
MU033486	0-10	Ap	S	12.5	3.5	0.2	0.4	16.6	11.1			27.7				60
MU033487	10-41	2Bt1	S	15.9	6.4	0.8	0.3	23.4	12.5			35.9				65
MU033488	41-56	2Bt2	S	24.9	5.9	0.9	0.2	31.9	7.9			39.8				80
MU033489	56-91	2Bt3	S	12.4	5.1	1.0	0.1	18.6	5.1			23.7				78
MU033490	91-114	2Bt4	S	11.2	4.6	0.9	0.2	16.9	2.1			19.0				89
MU033491	114-142	2Bt5	S	12.3	5.2	1.0	0.3	18.8	1.7			20.5				92
MU033492	142-152	2BC	S	12.0	4.9	1.0	0.3	18.2	2.7			20.9				87

*** Primary Characterization Data ***

Pedon ID: 1988MO121025

( Macon, Missouri )

Print Date: Apr 25 2024 8:46AM

Sampled As	:	Armstrong
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M8812125

---

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

MU033486

0-10

Ap

S

4.9

5.5

MU033487

10-41

2Bt1

S

4.6

5.2

MU033488

41-56

2Bt2

S

4.9

5.0

MU033489

56-91

2Bt3

S

6.1

6.7

MU033490

91-114

2Bt4

S

6.4

6.8

MU033491

114-142

2Bt5

S

6.6

7.0

MU033492

142-152

2BC

S

7.0

7.4