*** Primary Characterization Data ***

Pedon ID: 1991MO129015

( Mercer, Missouri )

Print Date: May 20 2024 4:17PM

Sampled as on Jul 1, 1991:	Keswick ; Fine, montmorillonitic, mesic Aquic Hapludalf
Revised to correlated:	Keswick ; Fine, smectitic, mesic Aquertic Hapludalfs

				United States Department of Agriculture
SSL	-	Project	RP91MO211   MERCER COUNTY	Natural Resources Conservation Service
	-	Site ID	S1991MO129015   Lat: 40° 29' 2.01" north  Long: 93° 34' 17.99" west  MLRA: 109	National Soil Survey Center
	-	Pedon No.	91P0893	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
91P05436	Ap	Ap	0-13				L	L
91P05437	BE	BE	13-23				L	L
91P05438	Bt1	Bt1	23-38				C	C
91P05439	Bt2	Bt2	38-56				C	C
91P05440	Bt3	Bt3	56-112				CL	C
91P05441	BC	BC	112-152				CL	CL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Clay, carbonate free, Weighted Average	49	% wt
Clay, total, Weighted Average	49	% wt
Weighted averages based on control section: 23-73 cm

---

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
91P05436	0-13	Ap	N	l	14.6	48.6	36.8			25.6	23.0	9.9	13.1	9.2	3.1	1.5
91P05437	13-23	BE	N	l	23.3	45.8	30.9			26.3	19.5	8.0	10.4	8.3	3.1	1.1
91P05438	23-38	Bt1	N	c	45.6	29.6	24.8			18.6	11.0	6.2	8.0	6.2	3.1	1.3
91P05439	38-56	Bt2	N	c	54.5	22.6	22.9			14.7	7.9	5.4	7.9	6.2	2.5	0.9
91P05440	56-112	Bt3	N	c	44.9	26.2	28.9			16.4	9.8	8.0	8.6	7.1	3.7	1.5
91P05441	112-152	BC	N	cl	37.2	29.2	33.6			18.4	10.8	8.5	10.7	9.3	3.2	1.9

*** Primary Characterization Data ***

Pedon ID: 1991MO129015

( Mercer, Missouri )

Print Date: May 20 2024 4:17PM

Sampled As	:	Keswick		Fine, montmorillonitic, mesic Aquic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0893

---

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	%
										3C2a1a		3D1					8D1
91P05436	0-13	Ap	S														0.36
91P05436	0-13	Ap	N							5.3		1.012
91P05437	13-23	BE	S														0.33
91P05437	13-23	BE	N							7.8		1.018
91P05438	23-38	Bt1	S														0.36
91P05438	23-38	Bt1	N							16.5		1.045
91P05439	38-56	Bt2	S														0.39
91P05439	38-56	Bt2	N							21.0		1.059
91P05440	56-112	Bt3	S														0.39
91P05440	56-112	Bt3	N							17.4		1.047
91P05441	112-152	BC	S														0.40
91P05441	112-152	BC	N							15.0		1.036

---

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 - - - - -)

6A1c

91P05436

0-13

Ap

N

0.20

91P05437

13-23

BE

N

0.53

91P05438

23-38

Bt1

N

0.33

91P05439

38-56

Bt2

N

0.33

91P05440

56-112

Bt3

N

0.23

91P05441

112-152

BC

N

0.07

*** Primary Characterization Data ***

Pedon ID: 1991MO129015

( Mercer, Missouri )

Print Date: May 20 2024 4:17PM

Sampled As	:	Keswick		Fine, montmorillonitic, mesic Aquic Hapludalf
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  91P0893

---

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

91P05436

0-13

Ap

N

4.9

5.3

91P05437

13-23

BE

N

4.5

5.0

91P05438

23-38

Bt1

N

4.1

4.8

91P05439

38-56

Bt2

N

4.0

4.8

91P05440

56-112

Bt3

N

4.3

5.0

91P05441

112-152

BC

N

5.4

5.4