*** Primary Characterization Data ***

Pedon ID: 1990MO161038

( Phelps, Missouri )

Print Date: Dec 4 2024 3:03AM

Sampled as on Dec 9, 1990:	Gatewood ; Very-fine, mixed, active, mesic Oxyaquic Hapludalfs
Revised to :

				State of Missouri
SSL	-	Project	MO201002   University of Missouri Project 2	University of Missouri
	-	Site ID	1990MO161038   Lat: 38° 2' 49.46" north  Long: 91° 50' 14.51" west  MLRA: 116A	College of Engineering
	-	Pedon No.	M9016138	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
MU039344	Ap	Ap	0-10				SIL	SIL
MU039345	Bt1	Bt1	10-18				SIC	SIC
MU039346	Bt2	Bt2	18-30				SIC	SIC
MU039347	Bt3	Bt3	30-43				C	C
MU039348	Bt4	Bt4	43-64				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
MU039344	0-10	Ap	S	sil	23.4	70.3	6.3			42.2	28.1	1.3	2.0	1.5	1.0	0.5
MU039345	10-18	Bt1	S	sic	40.5	54.2	5.3			36.2	18.0	1.2	1.6	0.9	0.9	0.7
MU039346	18-30	Bt2	S	sic	47.2	47.7	5.1			32.9	14.8	1.2	1.6	0.9	0.8	0.6
MU039347	30-43	Bt3	S	c	56.1	37.8	6.1			25.9	11.9	1.4	1.9	1.0	1.0	0.8
MU039348	43-64	Bt4	S	c	65.3	24.0	10.7			17.4	6.6	1.5	2.1	1.4	2.8	2.9

*** Primary Characterization Data ***

Pedon ID: 1990MO161038

( Phelps, Missouri )

Print Date: Dec 4 2024 3:03AM

Sampled As	:	Gatewood		Very-fine, mixed, active, mesic Oxyaquic Hapludalfs
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9016138

---

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

%

MU039344

0-10

Ap

S

0.66

MU039345

10-18

Bt1

S

0.50

MU039346

18-30

Bt2

S

0.51

MU039347

30-43

Bt3

S

0.53

MU039348

43-64

Bt4

S

0.58

---

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

MU039344

0-10

Ap

S

2.00

MU039345

10-18

Bt1

S

0.60

MU039346

18-30

Bt2

S

0.50

MU039347

30-43

Bt3

S

0.50

MU039348

43-64

Bt4

S

0.50

---

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				4B1a1
MU039344	0-10	Ap	S	8.8*	6.2	0.1	0.3	15.4	4.1			19.5	15.4			79	100
MU039345	10-18	Bt1	S	7.5	10.3	0.1	0.3	18.2	6.1			24.3	20.4			75	89
MU039346	18-30	Bt2	S	6.5	13.2	0.1	0.4	20.2	7.4			27.6	24.2			73	83
MU039347	30-43	Bt3	S	6.9	16.3	0.2	0.6	24.0	8.7			32.7	30.0			73	80
MU039348	43-64	Bt4	S	8.8	18.4	0.2	0.7	28.1	5.2			33.3	38.0			84	74

^*Extractable Ca may contain Ca from calcium carbonate or gypsum., CEC7 base saturation set to 100.

*** Primary Characterization Data ***

Pedon ID: 1990MO161038

( Phelps, Missouri )

Print Date: Dec 4 2024 3:03AM

Sampled As	:	Gatewood		Very-fine, mixed, active, mesic Oxyaquic Hapludalfs
University of Missouri Soil Characterization Laboratory			;	Pedon No.  M9016138

---

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 - -)

%

MU039344

0-10

Ap

S

1

MU039345

10-18

Bt1

S

tr

MU039346

18-30

Bt2

S

tr

MU039347

30-43

Bt3

S

1

MU039348

43-64

Bt4

S

1

---

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

MU039344

0-10

Ap

S

6.3

6.6

MU039345

10-18

Bt1

S

6.5

7.1

MU039346

18-30

Bt2

S

6.3

6.7

MU039347

30-43

Bt3

S

6.2

6.6

MU039348

43-64

Bt4

S

7.1

7.4