*** Primary Characterization Data ***

Pedon ID: S1974MO127003

( Marion, Missouri )

Print Date: Jun 1 2024 5:44AM

Sampled as on May 30, 1974:	Blencoe
Revised to correlated on Feb 1, 2001:	(unnamed) ; Fine-silty, mixed, mesic Fluvaquentic Endoaquoll

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1974MO127003   Lat: 39° 46' 20.12" north  Long: 91° 23' 32.51" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A2690	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A21096	Ap	Ap	0-19	74L0369				SIC
40A21097	A	A12	19-36
40A21098	B11	B11	36-55	74L0370				SICL
40A21099	B12	B12	55-71	74L0371				SICL
40A21100	B2	B2	71-96	74L0372				SIL
40A21101	2B1	2B31	96-124	74L0373				SIL
40A21102	2B2	2B32	124-156	74L0374				L

---

---

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	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3A1a1a	3B1	3B1	3B1
40A21096	0-19	Ap	S	sic	43.1	52.0	4.9	23.0		40.3	11.7	3.8	0.9	0.1	0.1	--	--	--	--	1	--
40A21097	19-36	A	S														--	--	--
40A21098	36-55	B11	S	sicl	32.2	56.1	11.7	17.8		31.3	24.8	9.3	1.4	0.3	0.5	0.2	--	--	--	2	--
40A21099	55-71	B12	S	sicl	29.2	56.8	14.0	17.9		26.6	30.2	11.7	1.2	0.3	0.7	0.1	--	--	--	2	--
40A21100	71-96	B2	S	sil	25.2	56.9	17.9	16.1		22.3	34.6	15.4	1.7	0.4	0.4	tr	--	--	--	3	--
40A21101	96-124	2B1	S	sil	23.0	61.1	15.9	14.7		22.4	38.7	13.9	1.5	0.3	0.2	--	--	--	--	2	--
40A21102	124-156	2B2	S	l	15.8	41.5	42.7	10.2		14.7	26.8	28.6	13.3	0.5	0.3	tr	--	--	--	14	--

*** Primary Characterization Data ***

Pedon ID: S1974MO127003

( Marion, Missouri )

Print Date: Jun 1 2024 5:44AM

Sampled As	:	Blencoe
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2690

---

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	%
				NK	4A1h			4B1c	NK	NK
40A21096	0-19	Ap	S	1.35	1.68	0.076		30.4	28.5	17.6				0.15		0.81	0.41
40A21098	36-55	B11	S	1.39	1.66	0.061		29.8	28.1	14.7				0.19		0.83	0.46
40A21099	55-71	B12	S	1.45	1.66	0.046		27.6	25.8	13.4				0.18		0.83	0.46
40A21100	71-96	B2	S	1.46	1.61	0.033		27.5	25.3	11.7				0.20		0.84	0.46
40A21101	96-124	2B1	S	1.48	1.60	0.026		26.6	24.7	10.9				0.20		0.87	0.47
40A21102	124-156	2B2	S	1.46	1.75	0.062		27.7	26.5	7.6				0.28		0.89	0.48

---

Water Content				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-
				(- - Atterberg - -)		(- - - - - Bulk Density - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - Water Content - - - - - - - - - - - - - - - - - - - - -)
				(- - - Limits - - -)		Field	Recon	Recon	Field	Recon	(- - - - - - - - - - - - - - Sieved Samples - - - - - - - - - - - - -)
				LL	PI		33	Oven		33	6	10	33	100	200	500
	Depth						kPa	Dry		kPa	kPa	kPa	kPa	kPa	kPa	kPa
Layer	(cm)	Horz	Prep	pct <0.4mm		(- - - - - - - - g cm-3 - - - - - - -)			(- - - - - - - - - - - - - - - - - - - - - - - % of < 2mm - - - - - - - - - - - - - - - - - - - - - -)
				4F1	4F
40A21096	0-19	Ap	S	54	25
40A21098	36-55	B11	S	48	19

---

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 - - - - -)

NK

NK

40A21096

0-19

Ap

S

1.96

1.6

40A21098

36-55

B11

S

0.92

1.5

40A21099

55-71

B12

S

0.65

1.8

40A21100

71-96

B2

S

0.42

1.7

40A21101

96-124

2B1

S

0.36

1.4

40A21102

124-156

2B2

S

0.25

1.1

*** Primary Characterization Data ***

Pedon ID: S1974MO127003

( Marion, Missouri )

Print Date: Jun 1 2024 5:44AM

Sampled As	:	Blencoe
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2690

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				NK	NK	NK	NK		NK				NK
40A21096	0-19	Ap	S	24.9	5.4	0.1	0.6	31.0	7.2			38.2	34.7			81	89
40A21098	36-55	B11	S	16.6	5.5	0.1	0.4	22.6	8.4			31.0	26.6			73	85
40A21099	55-71	B12	S	13.9	5.2	0.1	0.4	19.6	8.4			28.0	24.2			70	81
40A21100	71-96	B2	S	11.8	4.6	0.1	0.4	16.9	7.8			24.7	21.1			68	80
40A21101	96-124	2B1	S	11.4	4.4	0.1	0.6	16.5	6.9			23.4	19.9			71	83
40A21102	124-156	2B2	S	8.2	3.2	0.1	0.2	11.7	4.8			16.5	14.1			71	83

---

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 - -)

%

NK

NK

NK

NK

NK

8D5

NK

40A21096

0-19

Ap

S

tr

40A21098

36-55

B11

S

tr

40A21099

55-71

B12

S

tr

40A21100

71-96

B2

S

tr

40A21101

96-124

2B1

S

1.1

0.5

0.3

0.1

47.4

tr

0.23

1

tr

40A21102

124-156

2B2

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

NK

NK

NK

40A21096

0-19

Ap

S

5.5

5.9

40A21098

36-55

B11

S

5.2

5.8

40A21099

55-71

B12

S

4.9

5.4

40A21100

71-96

B2

S

4.8

5.9

40A21101

96-124

2B1

S

5.1

5.8

5.1

40A21102

124-156

2B2

S

4.9

5.5

*** Primary Characterization Data ***

Pedon ID: S1974MO127003

( Marion, Missouri )

Print Date: Jun 1 2024 5:44AM

Sampled As	:	Blencoe
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A2690

---

Clay Mineralogy (<.002 mm)

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

-13-

-14-

-15-

-16-

-17-

-18-

X-Ray

Thermal

Elemental

EGME

Inter

SiO2

Al2O3

Fe2O3

MgO

CaO

K2O

Na2O

Retn

preta

Depth

Fract

7A2i

&nbsp;

&nbsp;

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

( - - - - - - - - - peak size - - - - - - - - - - )

(- - - - - - - - - % - - - - - - - - - -)

(- - - - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - - - - -)

mg g-1

40A21098

36.0-55.0

B11

tcly

MT 5

KK 3

MI 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm	&nbsp;	&nbsp;	&nbsp;	&nbsp;

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	 	 

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks