*** Primary Characterization Data ***

Pedon ID: 1987MO121027

( Macon, Missouri )

Print Date: Apr 18 2024 12:08AM

Sampled as on Sep 1, 1987:	Adco ; Fine, montmorillonitic, mesic Aquollic Hapludalf
Revised to correlated:	Adco ; Fine, smectitic, mesic Aquertic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	CP87MO257   MACON COUNTY	Natural Resources Conservation Service
	-	Site ID	S1987MO121027   Lat: 40° 0' 15.00" north  Long: 92° 22' 3.00" west  MLRA: 113	National Soil Survey Center
	-	Pedon No.	87P0772	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
87P04188	A	A	0-23				SIL	SIL
87P04189	E	E	23-33				SIL	SICL
87P04190	Bt1	Bt1	33-49				SIC	C
87P04191	Bt2	Bt2	49-69				SIC	SIC
87P04192	Bt3	Bt3	69-102				SICL	SICL
87P04193	Bt4	Bt4	102-140				SICL	SICL
87P04194	2Ab	2AB	140-155				SIL	SIL
87P04195	2Bb	2BB	155-178				SICL	SICL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.71	(NA)
Clay, carbonate free, Weighted Average	49	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	2	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	49	% wt
LE, Whole Soil, Summed to 1m	10	cm/m
Weighted averages based on control section: 23-73 cm

*** Primary Characterization Data ***

Pedon ID: 1987MO121027

( Macon, Missouri )

Print Date: Apr 18 2024 12:08AM

Sampled As	:	Adco		Fine, montmorillonitic, mesic Aquollic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0772

---

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
87P04188	0-23	A	S	sil	23.5	71.3	5.2	13.9		42.9	28.4	0.6	0.6	1.7	1.6	0.7	--	--	--	5	--
87P04189	23-33	E	S	sicl	33.3	61.6	5.1	19.7		39.5	22.1	0.4	0.5	1.2	1.5	1.5	1	--	--	6	1
87P04190	33-49	Bt1	S	c	61.9	36.9	1.2	47.7		24.3	12.6	0.3	0.3	0.4	0.2	--	--	--	--	1	--
87P04191	49-69	Bt2	S	sic	49.3	49.5	1.2	34.1		33.9	15.6	0.4	0.5	0.3	--	--	--	--	--	1	--
87P04192	69-102	Bt3	S	sicl	37.6	60.4	2.0	22.4		41.5	18.9	0.6	0.6	0.5	0.3	--	--	--	--	1	--
87P04193	102-140	Bt4	S	sicl	29.1	66.0	4.9	19.1		47.0	19.0	1.5	1.7	1.2	0.4	0.1	--	--	--	3	--
87P04194	140-155	2Ab	S	sil	21.9	62.3	15.8	14.9		38.0	24.3	4.2	5.8	4.1	1.4	0.3	tr	--	--	12	--
87P04195	155-178	2Bb	S	sicl	27.6	55.1	17.3	20.7		31.7	23.4	4.6	6.7	4.2	1.5	0.3	tr	tr	--	13	tr

---

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	%
				4A1d	4A1h				4B1c	3C2a1a		3D1		4C1		8D1	8D1
87P04188	0-23	A	S	1.50	1.60	0.022			24.8	10.9		1.012		0.21		0.84	0.46
87P04189	23-33	E	S	1.29	1.47	0.044			33.2	14.8		1.015		0.24		0.65	0.44
87P04190	33-49	Bt1	S	1.13	1.84	0.176			44.3	27.4		1.029		0.19		0.69	0.44
87P04191	49-69	Bt2	S	1.29	1.87	0.132			35.4	23.0		1.023		0.16		0.73	0.47
87P04192	69-102	Bt3	S	1.34	1.80	0.103			33.5	19.8		1.020		0.18		0.79	0.53
87P04193	102-140	Bt4	S	1.38	1.61	0.053			32.0	15.5		1.016		0.23		0.79	0.53
87P04194	140-155	2Ab	S	1.53	1.71	0.038			26.0	10.2		1.010		0.24		0.70	0.47
87P04195	155-178	2Bb	S	1.53	1.76	0.048			24.9	12.5		1.012		0.19		0.67	0.45

*** Primary Characterization Data ***

Pedon ID: 1987MO121027

( Macon, Missouri )

Print Date: Apr 18 2024 12:08AM

Sampled As	:	Adco		Fine, montmorillonitic, mesic Aquollic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0772

---

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
87P04190	33-49	Bt1	S	71	39
87P04192	69-102	Bt3	S	55	33
87P04194	140-155	2Ab	S	33	17

---

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 - - - - -)
					6B3a			6A1c		6C2b	6G7a	6D2a
87P04188	0-23	A	S		0.139			1.39	10	1.3	0.1	0.1
87P04189	23-33	E	S		0.092			0.72	8	1.6	0.2	0.1
87P04190	33-49	Bt1	S		0.126			0.90	7	1.3	0.3	tr
87P04191	49-69	Bt2	S		0.072			0.57	8	1.2	0.2	tr
87P04192	69-102	Bt3	S		0.034			0.16	5	1.3	0.1	0.1
87P04193	102-140	Bt4	S					0.14		1.5	0.1	tr
87P04194	140-155	2Ab	S					0.12		0.6	0.1	--
87P04195	155-178	2Bb	S					0.10		0.7	0.1	tr

*** Primary Characterization Data ***

Pedon ID: 1987MO121027

( Macon, Missouri )

Print Date: Apr 18 2024 12:08AM

Sampled As	:	Adco		Fine, montmorillonitic, mesic Aquollic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0772

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				6N2e	6O2d	6P2b	6Q2b		6H5a	6G9b		5A3a	5A8b	5A3b	5G1	5C3	5C1
87P04188	0-23	A	S	17.8*	2.7	0.1	0.3	20.9	4.4			25.3	19.8			83	100
87P04189	23-33	E	S	11.9	3.6	0.3	0.4	16.2	9.2			25.4	21.8			64	74
87P04190	33-49	Bt1	S	19.8	8.8	1.0	0.8	30.4	18.3	4.0		48.7	42.7	34.4	12	62	71
87P04191	49-69	Bt2	S	17.8	8.6	1.3	0.7	28.4	14.0	2.3		42.4	36.2	30.7	7	67	78
87P04192	69-102	Bt3	S	16.9	7.8	1.7	0.6	27.0	9.0			36.0	29.8			75	91
87P04193	102-140	Bt4	S	14.0	6.3	1.4	0.4	22.1	4.7			26.8	23.1			82	96
87P04194	140-155	2Ab	S	10.0	4.2	0.9	0.2	15.3	3.5			18.8	15.4			81	99
87P04195	155-178	2Bb	S	11.7	5.2	1.0	0.2	18.1	2.7			20.8	18.4			87	98

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

---

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 - -)

%

87P04188

0-23

A

S

1

87P04189

23-33

E

S

1

87P04190

33-49

Bt1

S

2

87P04191

49-69

Bt2

S

4

87P04192

69-102

Bt3

S

6

87P04193

102-140

Bt4

S

6

87P04194

140-155

2Ab

S

6

87P04195

155-178

2Bb

S

5

*** Primary Characterization Data ***

Pedon ID: 1987MO121027

( Macon, Missouri )

Print Date: Apr 18 2024 12:08AM

Sampled As	:	Adco		Fine, montmorillonitic, mesic Aquollic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0772

---

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
					4C1a2a	4C1a2a
87P04188	0-23	A	S		6.4	6.8
87P04189	23-33	E	S		4.9	5.8
87P04190	33-49	Bt1	S		4.3	5.1
87P04191	49-69	Bt2	S		4.4	5.3
87P04192	69-102	Bt3	S		4.7	5.6
87P04193	102-140	Bt4	S		5.4	6.4
87P04194	140-155	2Ab	S		5.6	6.7
87P04195	155-178	2Bb	S		5.8	6.8

---

Phosphorus

-1-

-2-

-3-

-4-

-5-

-6-

-7-

-8-

-9-

-10-

-11-

-12-

(- - - - - - - - - - - - - - - - - - - - - - - Phosphorus - - - - - - - - - - - - - - - - - - - - -)

KCl

Melanic

NZ

Acid

Anion Exch Resin

Bray

Bray

Olsen

H2O

Citric

Mehlich

Extr

Depth

Index

Oxal

Available

Capacity

1

2

Acid

III

NO3

Layer

(cm)

Horz

Prep

%

(- - - - - - - - - - - - - - - - - - - - - - - - - - - mg kg-1 - - - - - - - - - - - - - - - - - - - -)

6S3

87P04188

0-23

A

S

19.0

87P04189

23-33

E

S

4.0

87P04190

33-49

Bt1

S

2.0

87P04191

49-69

Bt2

S

12.0

87P04192

69-102

Bt3

S

43.0

*** Primary Characterization Data ***

Pedon ID: 1987MO121027

( Macon, Missouri )

Print Date: Apr 18 2024 12:08AM

Sampled As	:	Adco		Fine, montmorillonitic, mesic Aquollic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0772

---

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;

7C3

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

87P04190

33.0-49.0

Bt1

tcly

MT 5

MI 2

KK 2

LE 2

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

8.6

&nbsp;

&nbsp;

1.4

&nbsp;

&nbsp;

&nbsp;

87P04192

69.0-102.0

Bt3

tcly

MT 5

MI 2

KK 2

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

9.0

&nbsp;

&nbsp;

1.8

&nbsp;

&nbsp;

&nbsp;

87P04194

140.0-155.0

2Ab

tcly

MT 4

MI 3

KK 3

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

7.1

&nbsp;

&nbsp;

1.3

&nbsp;

&nbsp;

&nbsp;

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

MINERAL INTERPRETATION:
KK Kaolinite	LE Lepidocrocite	MI Mica	MT Montmorillonite	QZ Quartz

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks