*** Primary Characterization Data ***

Pedon ID: 1987MO121024

( Macon, Missouri )

Print Date: Apr 26 2024 6:27AM

Sampled as on Sep 1, 1987:	Mexico ; Fine, montmorillonitic, mesic Udollic Ochraqualf
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	S1987MO121024   Lat: 39° 39' 26.00" north  Long: 92° 28' 32.00" west  MLRA: 115	National Soil Survey Center
	-	Pedon No.	87P0769	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
87P04162	Ap	Ap	0-13				SIL	SIL
87P04163	A	A	13-23				SIL	SIL
87P04164	BE	BE	23-30				SICL	SICL
87P04165	Bt1	Bt1	30-40				SIC	C
87P04166	Bt2	Bt2	40-56				SIC	C
87P04167	Bt3	Bt3	56-71				SIC	SIC
87P04168	Bt4	Bt4	71-91				SICL	SIC
87P04169	Bt5	Bt5	91-112				SICL	SICL
87P04170	Bt6	Bt6	112-127				SICL	SICL
87P04171	2BC	2BC	127-142				CL	SICL
87P04172	2C	2C	142-173				CL	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.69	(NA)
Clay, carbonate free, Weighted Average	54	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	54	% wt
LE, Whole Soil, Summed to 1m	9	cm/m
Weighted averages based on control section: 30-80 cm

*** Primary Characterization Data ***

Pedon ID: 1987MO121024

( Macon, Missouri )

Print Date: Apr 26 2024 6:27AM

Sampled As	:	Mexico		Fine, montmorillonitic, mesic Udollic Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0769

---

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
87P04162	0-13	Ap	S	sil	19.3	73.8	6.9	10.9		40.6	33.2	0.8	0.6	1.7	2.2	1.6	1	tr	--	7	1
87P04163	13-23	A	S	sil	20.7	73.3	6.0	11.5		42.2	31.1	0.8	0.5	1.6	2.1	1.0	tr	--	--	6	tr
87P04164	23-30	BE	S	sicl	28.3	64.8	6.9	16.3		40.9	23.9	0.5	0.6	1.6	2.4	1.8	1	--	--	7	1
87P04165	30-40	Bt1	S	c	63.2	35.0	1.8	47.1		23.5	11.5	0.3	0.3	0.6	0.4	0.2	1	--	--	2	1
87P04166	40-56	Bt2	S	c	59.5	39.4	1.1	42.9		27.5	11.9	0.4	0.4	0.3	--	--	--	--	--	1	--
87P04167	56-71	Bt3	S	sic	50.0	48.0	2.0	33.1		33.6	14.4	0.8	0.6	0.4	0.2	--	--	--	--	1	--
87P04168	71-91	Bt4	S	sic	42.2	55.8	2.0	25.6		39.8	16.0	0.7	0.7	0.4	0.2	--	--	--	--	1	--
87P04169	91-112	Bt5	S	sicl	37.3	61.4	1.3	21.8		42.7	18.7	0.6	0.4	0.2	0.1	--	--	--	--	1	--
87P04170	112-127	Bt6	S	sicl	34.8	63.4	1.8	20.2		44.7	18.7	0.8	0.6	0.3	0.1	--	--	--	--	1	--
87P04171	127-142	2BC	S	sicl	31.2	65.3	3.5			43.7	21.6	1.5	1.1	0.7	0.2	--	--	--	--	2	--
87P04172	142-173	2C	S	sil	24.7	66.8	8.5			36.8	30.0	3.4	2.7	1.9	0.5	--	tr	--	--	5	--

---

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
87P04162	0-13	Ap	S	1.28	1.42	0.035			30.7	11.0		1.010		0.25		0.98	0.57
87P04163	13-23	A	S	1.34	1.44	0.024			25.6	9.5		1.009		0.22		0.79	0.46
87P04164	23-30	BE	S	1.33	1.43	0.024			27.5	12.6		1.013		0.20		0.68	0.45
87P04165	30-40	Bt1	S	1.13	1.78	0.162			41.9	25.9		1.026		0.18		0.65	0.41
87P04166	40-56	Bt2	S	1.18	1.83	0.158			41.1	25.7		1.026		0.18		0.67	0.43
87P04167	56-71	Bt3	S	1.33	1.78	0.102			33.8	23.0		1.023		0.14		0.71	0.46
87P04168	71-91	Bt4	S	1.34	1.81	0.105			33.4	21.0		1.021		0.17		0.76	0.50
87P04169	91-112	Bt5	S	1.38	1.75	0.082			31.3	18.6		1.019		0.18		0.77	0.50
87P04170	112-127	Bt6	S	1.35	1.71	0.082			33.3	18.1		1.017		0.21		0.77	0.52
87P04171	127-142	2BC	S	1.41	1.67	0.058			29.8	15.2		1.014		0.21		0.71	0.49
87P04172	142-173	2C	S	1.57	1.74	0.035			23.6	11.5		1.010		0.19		0.67	0.47

*** Primary Characterization Data ***

Pedon ID: 1987MO121024

( Macon, Missouri )

Print Date: Apr 26 2024 6:27AM

Sampled As	:	Mexico		Fine, montmorillonitic, mesic Udollic Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0769

---

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
87P04164	23-30	BE	S	63	42
87P04166	40-56	Bt2	S	42	19
87P04168	71-91	Bt4	S	76	49
87P04170	112-127	Bt6	S	52	31
87P04172	142-173	2C	S	37	21

---

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
87P04162	0-13	Ap	S		0.221			2.35	11	1.5	0.1	0.2
87P04163	13-23	A	S		0.122			1.12	9	1.5	0.1	0.2
87P04164	23-30	BE	S		0.107			0.83	8	1.9	0.2	0.2
87P04165	30-40	Bt1	S		0.133			0.95	7	1.6	0.3	tr
87P04166	40-56	Bt2	S		0.100			0.79	8	1.4	0.3	tr
87P04167	56-71	Bt3	S					0.51		1.4	0.2	tr
87P04168	71-91	Bt4	S					0.21		1.5	0.2	tr
87P04169	91-112	Bt5	S					0.14		1.0	0.1	tr
87P04170	112-127	Bt6	S					0.14		1.3	0.1	0.1
87P04171	127-142	2BC	S					0.14		0.8	0.1	tr
87P04172	142-173	2C	S					0.08		0.7	0.1	tr

*** Primary Characterization Data ***

Pedon ID: 1987MO121024

( Macon, Missouri )

Print Date: Apr 26 2024 6:27AM

Sampled As	:	Mexico		Fine, montmorillonitic, mesic Udollic Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0769

---

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
87P04162	0-13	Ap	S	15.4	1.9	0.2	0.2	17.7	5.8			23.5	19.0			75	93
87P04163	13-23	A	S	11.4	1.6	0.2	0.2	13.4	7.2			20.6	16.4			65	82
87P04164	23-30	BE	S	8.7	2.6	0.4	0.3	12.0	9.9	1.2		21.9	19.2	13.2	9	55	63
87P04165	30-40	Bt1	S	16.7	8.2	1.3	0.8	27.0	19.7	4.9		46.7	41.2	31.9	15	58	66
87P04166	40-56	Bt2	S	16.9	9.0	1.5	0.8	28.2	18.3	3.9		46.5	39.6	32.1	12	61	71
87P04167	56-71	Bt3	S	17.2	8.7	1.5	0.8	28.2	13.3	2.3		41.5	35.4	30.5	8	68	80
87P04168	71-91	Bt4	S	16.5	8.7	1.7	0.6	27.5	9.3			36.8	31.9			75	86
87P04169	91-112	Bt5	S	16.1	8.3	1.7	0.6	26.7	5.8			32.5	28.6			82	93
87P04170	112-127	Bt6	S	15.0	7.7	1.6	0.5	24.8	5.2			30.0	26.7			83	93
87P04171	127-142	2BC	S	13.0	6.4	1.4	0.4	21.2	4.0			25.2	22.2			84	95
87P04172	142-173	2C	S	9.7	4.8	1.0	0.3	15.8	2.9			18.7	16.5			84	96

---

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 - -)

%

87P04162

0-13

Ap

S

1

87P04163

13-23

A

S

1

87P04164

23-30

BE

S

2

87P04165

30-40

Bt1

S

3

87P04166

40-56

Bt2

S

4

87P04167

56-71

Bt3

S

4

87P04168

71-91

Bt4

S

5

87P04169

91-112

Bt5

S

6

87P04170

112-127

Bt6

S

6

87P04171

127-142

2BC

S

6

87P04172

142-173

2C

S

6

*** Primary Characterization Data ***

Pedon ID: 1987MO121024

( Macon, Missouri )

Print Date: Apr 26 2024 6:27AM

Sampled As	:	Mexico		Fine, montmorillonitic, mesic Udollic Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0769

---

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
87P04162	0-13	Ap	S		5.7	6.0
87P04163	13-23	A	S		5.3	5.9
87P04164	23-30	BE	S		4.5	5.5
87P04165	30-40	Bt1	S		4.2	5.3
87P04166	40-56	Bt2	S		4.3	5.4
87P04167	56-71	Bt3	S		4.4	5.4
87P04168	71-91	Bt4	S		4.6	5.6
87P04169	91-112	Bt5	S		5.0	6.1
87P04170	112-127	Bt6	S		5.5	6.4
87P04171	127-142	2BC	S		5.4	6.6
87P04172	142-173	2C	S		5.4	6.7

---

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

87P04162

0-13

Ap

S

7.0

87P04163

13-23

A

S

3.0

87P04164

23-30

BE

S

3.0

87P04165

30-40

Bt1

S

1.0

87P04166

40-56

Bt2

S

1.0

*** Primary Characterization Data ***

Pedon ID: 1987MO121024

( Macon, Missouri )

Print Date: Apr 26 2024 6:27AM

Sampled As	:	Mexico		Fine, montmorillonitic, mesic Udollic Ochraqualf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  87P0769

---

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

87P04164

23.0-30.0

BE

tcly

MT 4

MI 3

KK 3

LE 1

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

7.0

&nbsp;

&nbsp;

1.4

&nbsp;

&nbsp;

&nbsp;

87P04166

40.0-56.0

Bt2

tcly

MT 5

MI 3

KK 2

LE 1

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

8.7

&nbsp;

&nbsp;

1.5

&nbsp;

&nbsp;

&nbsp;

87P04168

71.0-91.0

Bt4

tcly

MT 5

MI 3

KK 2

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

8.7

&nbsp;

&nbsp;

1.7

&nbsp;

&nbsp;

&nbsp;

87P04170

112.0-127.0

Bt6

tcly

MT 4

MI 3

KK 2

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

8.3

&nbsp;

&nbsp;

1.7

&nbsp;

&nbsp;

&nbsp;

87P04172

142.0-173.0

2C

tcly

MT 4

MI 2

KK 2

LE 1

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

7.0

&nbsp;

&nbsp;

1.1

&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