*** Primary Characterization Data ***

Pedon ID: 1989MO183003

( St. Charles, Missouri )

Print Date: Nov 21 2024 1:09PM

Sampled as on Nov 1, 1989:	Haynie ; Coarse-silty, mixed (calcareous), mesic Mollic Udifluvent
Revised to correlated:	Haynie ; Coarse-silty, mixed, superactive, calcareous, mesic Mollic Udifluvents

				United States Department of Agriculture
SSL	-	Project	CP90MO108   ST CHARLES COUNTY	Natural Resources Conservation Service
	-	Site ID	S1989MO183003   Lat: 38° 51' 58.00" north  Long: 90° 11' 39.99" west  MLRA: 115	National Soil Survey Center
	-	Pedon No.	90P0421	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
90P02302	Ap1	Ap1	0-10				SIL	SIL
90P02303	Ap2	Ap2	10-29				VFSL	SIL
90P02304	C1	C1	29-45				VFSL	SIL
90P02305	C2	C2	45-70				SIL	SICL
90P02306	C3	C3	70-103				VFSL	SIL
90P02307	C4	C4	103-145				VFSL	SIL
90P02308	C5	C5	145-179				SICL	SIC
90P02309	C6	C6	179-200				VFSL	SIL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.07	(NA)
Clay, carbonate free, Weighted Average	15	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	1	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	16	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 25-100 cm

*** Primary Characterization Data ***

Pedon ID: 1989MO183003

( St. Charles, Missouri )

Print Date: Nov 21 2024 1:09PM

Sampled As	:	Haynie		Coarse-silty, mixed (calcareous), mesic Mollic Udifluvent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0421

---

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	3A1a1a	3B1	3B1	3B1
90P02302	0-10	Ap1	S	sil	15.1	51.7	33.2	8.8		9.9	41.8	32.0	0.8	0.2	0.1	0.1	--	--	--	1	--
90P02303	10-29	Ap2	S	sil	14.8	51.7	33.5	8.9		10.4	41.3	32.5	0.8	0.1	0.1	tr	--	--	--	1	--
90P02304	29-45	C1	S	sil	12.1	51.5	36.4	6.1		10.1	41.4	34.7	1.1	0.5	0.1	tr	--	--	--	2	--
90P02305	45-70	C2	S	sicl	27.7	64.1	8.2	9.6	2.3	25.6	38.5	7.9	0.2	0.1	tr	tr	--	--	--	tr	--
90P02306	70-103	C3	S	sil	9.1	59.2	31.7			9.2	50.0	31.2	0.4	0.1	tr	--	--	--	--	1	--
90P02307	103-145	C4	S	sil	23.6	65.7	10.7		1.1	24.4	41.3	10.0	0.3	0.2	0.2	tr	--	--	--	1	--
90P02308	145-179	C5	S	sic	47.4	49.7	2.9		3.2	30.7	19.0	1.6	0.2	0.3	0.4	0.4	--	--	--	1	--
90P02309	179-200	C6	S	sil	11.3	52.6	36.1			11.3	41.3	34.9	0.5	0.2	0.2	0.3	--	--	--	1	--

---

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	3F1a1a	8D1	8D1
90P02302	0-10	Ap1	S	1.22	1.27	0.013			17.6	7.8		1.018		0.12	10	0.96	0.52
90P02303	10-29	Ap2	S	1.44	1.53	0.020			19.1	7.4		1.019		0.17	3	0.96	0.50
90P02304	29-45	C1	S	1.40	1.44	0.009			17.0	6.9		1.018		0.14		1.07	0.57
90P02305	45-70	C2	S	1.40	1.51	0.026			28.0	13.4		1.034		0.20		0.81	0.48
90P02306	70-103	C3	S							6.1		1.015				1.23	0.67
90P02307	103-145	C4	S							11.1		1.031				0.84	0.47
90P02308	145-179	C5	S	1.23	1.44	0.054			33.6	22.1		1.059		0.14		0.70	0.47
90P02309	179-200	C6	S							5.9		1.016				1.08	0.52

*** Primary Characterization Data ***

Pedon ID: 1989MO183003

( St. Charles, Missouri )

Print Date: Nov 21 2024 1:09PM

Sampled As	:	Haynie		Coarse-silty, mixed (calcareous), mesic Mollic Udifluvent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0421

---

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 - - - - - - - - - - - - - - - - - - - - - -)

3C1e1a

90P02302

0-10

Ap1

S

12.1

90P02303

10-29

Ap2

S

11.7

90P02304

29-45

C1

S

10.5

90P02305

45-70

C2

S

21.7

90P02306

70-103

C3

S

9.0

90P02308

145-179

C5

S

29.8

---

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	6R3a		6A1c		6C2b	6G7a	6D2a
90P02302	0-10	Ap1	S		0.006	0.01		1.23	206	0.7	0.1	tr
90P02303	10-29	Ap2	S		0.082	0.01		0.79	10	0.7	0.1	tr
90P02304	29-45	C1	S		0.052	0.01		0.45	9	0.8	0.1	tr
90P02305	45-70	C2	S			0.01		0.41		0.9	0.1	tr
90P02306	70-103	C3	S			0.01		0.27		0.6	0.1	tr
90P02307	103-145	C4	S			0.01		0.40		1.0	0.1	tr
90P02308	145-179	C5	S			0.01		0.46		1.2	0.1	0.1
90P02309	179-200	C6	S			0.01		0.30		0.7	0.1	tr

*** Primary Characterization Data ***

Pedon ID: 1989MO183003

( St. Charles, Missouri )

Print Date: Nov 21 2024 1:09PM

Sampled As	:	Haynie		Coarse-silty, mixed (calcareous), mesic Mollic Udifluvent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0421

---

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			5A3a	5A8b			5C3	5C1
90P02302	0-10	Ap1	S	11.4*	2.8	0.1	2.1	16.4	2.5			18.9	14.5			87	100
90P02303	10-29	Ap2	S	10.3*	2.6	0.1	1.2	14.2	3.8			18.0	14.2			79	100
90P02304	29-45	C1	S	10.5*	2.5	0.1	0.8	13.9	2.1			16.0	13.0			87	100
90P02305	45-70	C2	S	65.7*	5.2	1.4	1.1						22.3			100	100
90P02306	70-103	C3	S	35.7*	3.4	0.1	0.5						11.2			100	100
90P02307	103-145	C4	S	47.7*	4.4	0.1	1.0						19.8			100	100
90P02308	145-179	C5	S	55.6*	7.4	0.2	2.3						33.3			100	100
90P02309	179-200	C6	S	32.0*	3.3	0.1	1.1						12.2			100	100

^*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 - -)

%

90P02302

0-10

Ap1

S

1

90P02303

10-29

Ap2

S

1

90P02304

29-45

C1

S

1

90P02305

45-70

C2

S

6

90P02306

70-103

C3

S

1

90P02307

103-145

C4

S

1

90P02308

145-179

C5

S

1

90P02309

179-200

C6

S

1

*** Primary Characterization Data ***

Pedon ID: 1989MO183003

( St. Charles, Missouri )

Print Date: Nov 21 2024 1:09PM

Sampled As	:	Haynie		Coarse-silty, mixed (calcareous), mesic Mollic Udifluvent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0421

---

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				6E1g
90P02302	0-10	Ap1	S		6.1	6.4
90P02303	10-29	Ap2	S		5.3	5.9
90P02304	29-45	C1	S		5.7	6.2
90P02305	45-70	C2	S		7.4	7.7				4
90P02306	70-103	C3	S		7.5	7.9				3
90P02307	103-145	C4	S		7.5	7.6				4
90P02308	145-179	C5	S		7.6	8.0				5
90P02309	179-200	C6	S		7.6	8.0				5

*** Primary Characterization Data ***

Pedon ID: 1989MO183003

( St. Charles, Missouri )

Print Date: Nov 21 2024 1:09PM

Sampled As	:	Haynie		Coarse-silty, mixed (calcareous), mesic Mollic Udifluvent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0421

---

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

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

90P02302

0.0-10.0

Ap1

tcly

MT 4

MI 3

KK 2

CL 1

QZ 1

16

7.9

2.2

90P02303

10.0-29.0

Ap2

tcly

MT 4

KK 3

MI 3

MM 1

QZ 1

17

8.7

2.1

90P02304

29.0-45.0

C1

tcly

MT 4

MI 2

KK 2

MM 1

QZ 1

16

8.4

1.7

90P02305

45.0-70.0

C2

tcly

MT 5

MI 2

KK 2

QZ 1

18

7.7

2.0

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CL Chlorite	KK Kaolinite	MI Mica	MM Montmorillonite-Mica	MT Montmorillonite
QZ Quartz

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

*** Primary Characterization Data ***

Pedon ID: 1989MO183003

( St. Charles, Missouri )

Print Date: Nov 21 2024 1:09PM

Sampled As	:	Haynie		Coarse-silty, mixed (calcareous), mesic Mollic Udifluvent
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  90P0421

---

Fine Earth Mineralogy (<2.0 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																	7D2	tion
Layer	(cm)	Horz	ion	( - - - - - - - - - - peak size - - - - - - - - - - )					(- - - - - - - - - % - - - - - - - - - -)				(- - - - - - - - - - - - - - - - - - - % - - - - - - - - - - - - - - - - - -)							mg g-1
90P02302	0.0-10.0	Ap1	feth																	26.0
90P02303	10.0-29.0	Ap2	feth																	26.0
90P02304	29.0-45.0	C1	feth																	25.0
90P02305	45.0-70.0	C2	feth																	46.0

FRACTION INTERPRETATION:
feth - Fine Earth <2 mm