*** Primary Characterization Data ***

Pedon ID: 1990MO105169

( Laclede, Missouri )

Print Date: Apr 18 2024 6:19AM

Sampled as on Jun 26, 1990:	Poynor ; Loamy-skeletal over clayey, siliceous, semiactive, mesic Typic Paleudults
Revised to correlated on Apr 16, 2012:	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	1990MO105169   Lat: 37° 43' 11.00" north  Long: 92° 35' 5.00" west  MLRA: 116A	College of Engineering
	-	Pedon No.	M9110508	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
MU041390	A	A	0-8				GRX-SIL	SIL
MU041391	E	E	8-41				GRV-SIL	SIL
MU041392	Bt1	Bt1	41-61				GRV-SIL	SIL
MU041393	Bt2	Bt2	61-117				C	C
MU041394	Bt3	Bt3	117-152				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
MU041390	0-8	A	S	sil	10.9	68.0	21.1			44.8	23.2	2.9	5.0	2.8	4.7	5.7
MU041391	8-41	E	S	sil	10.1	74.7	15.2			50.3	24.4	1.9	3.9	3.0	3.2	3.2
MU041392	41-61	Bt1	S	sil	25.3	65.0	9.7			43.5	21.5	1.9	2.6	1.2	1.8	2.2
MU041393	61-117	Bt2	S	c	77.2	19.3	3.5			14.5	4.8	0.6	0.7	0.4	0.8	1.0
MU041394	117-152	Bt3	S	c	76.5	21.6	1.9			18.8	2.8	0.8	0.4	0.2	0.3	0.2

---

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

%

MU041392

41-61

Bt1

S

0.30

MU041393

61-117

Bt2

S

0.30

MU041394

117-152

Bt3

S

0.28

*** Primary Characterization Data ***

Pedon ID: 1990MO105169

( Laclede, Missouri )

Print Date: Apr 18 2024 6:19AM

Sampled As	:	Poynor		Loamy-skeletal over clayey, siliceous, semiactive, mesic Typic Paleudults
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9110508

---

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			4B1a1
MU041390	0-8	A	S	3.1	1.5	0.1	0.4	5.1	14.9	0.7		20.0				26
MU041391	8-41	E	S	0.7	--	0.1	0.1	0.9	4.2	1.1		5.1				18
MU041392	41-61	Bt1	S	0.7	1.2	0.1	0.1	2.1	8.1	3.1		10.2	7.7			21	27
MU041393	61-117	Bt2	S	2.2	4.7	0.1	0.5	7.5	22.3	11.2		29.8	23.0			25	33
MU041394	117-152	Bt3	S	1.4	4.0	0.1	0.5	6.0	21.8	12.2		27.8	21.4			22	28

---

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 - -)

%

MU041392

41-61

Bt1

S

1

MU041393

61-117

Bt2

S

tr

MU041394

117-152

Bt3

S

tr

---

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

MU041390

0-8

A

S

4.6

5.2

MU041391

8-41

E

S

4.2

4.8

MU041392

41-61

Bt1

S

4.3

5.0

MU041393

61-117

Bt2

S

4.0

4.6

MU041394

117-152

Bt3

S

4.0

4.2