*** Primary Characterization Data ***

Pedon ID: 85TX443001

( Terrell, Texas )

Print Date: Apr 25 2025 8:14AM

Sampled as on Mar 30, 1985:	Upton ; Loamy, carbonatic, shallow Typic Paleorthids
Revised to correlated on Aug 1, 1991:	(unnamed) ; Loamy, carbonatic, thermic, shallow Ustollic Paleorthid

				United States Department of Agriculture
SSL	-	Project	CP86TX112   TERRELL COUNTY	Natural Resources Conservation Service
	-	Site ID	S1985TX443001   Lat: 30° 9' 51.00" north  Long: 102° 28' 2.01" west  MLRA: 81A	National Soil Survey Center
	-	Pedon No.	86P0308	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
86P01831	A1	A1	0-3				L	L
86P01832	A2	A2	3-9				L	SIL
86P01833	A3	A3	9-23				L	L
86P01834	Bkm1	Bkm1	23-28					COSL
86P01835	Bkm2	Bkm2	28-33					COSL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.93	(NA)
Clay, carbonate free, Weighted Average	17	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	66	% wt
Volume, >2mm, Weighted Average	47	% vol
Clay, total, Weighted Average	22	% wt
Weighted averages based on control section: 0-23 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	3A1a1a	3B1	3B1	3B1
86P01831	0-3	A1	S	l	21.6	49.5	28.9		4.6	25.3	24.2	8.1	3.5	2.8	4.1	10.4	16	15	1	46	32
86P01832	3-9	A2	S	sil	13.3	52.2	34.5		2.3	22.6	29.6	11.4	4.5	4.3	6.0	8.3	15	7	--	40	22
86P01833	9-23	A3	S	l	26.3	47.0	26.7		7.1	25.4	21.6	8.4	2.5	2.3	3.9	9.6	8	13	57	82	78
86P01834	23-28	Bkm1	GP	cosl	8.4	16.8	74.8		1.1	10.0	6.8	4.7	8.3	13.4	28.7	19.7
86P01835	28-33	Bkm2	GP	cosl	9.9	21.0	69.1		6.5	13.0	8.0	5.6	7.9	11.4	20.6	23.6

*** Primary Characterization Data ***

Pedon ID: 85TX443001

( Terrell, Texas )

Print Date: Apr 25 2025 8:14AM

Sampled As	:	Upton		Loamy, carbonatic, shallow Typic Paleorthids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0308

---

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	8D1
86P01831	0-3	A1	S							3.7		1.015				0.74	0.17
86P01832	3-9	A2	S							3.4		1.010				0.95	0.26
86P01833	9-23	A3	S							4.8		1.018				0.60	0.18
86P01834	23-28	Bkm1	S													0.40	1.17
86P01834	23-28	Bkm1	GP							9.8		1.003
86P01835	28-33	Bkm2	S													0.38	0.79
86P01835	28-33	Bkm2	GP							7.8		1.004

---

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
86P01833	9-23	A3	S	40	15

---

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 - - - - -)
				6A2d	6B3a			6A1c		6C2b	6G7a
86P01831	0-3	A1	S	6.65	0.159			1.56	10	0.4	tr
86P01832	3-9	A2	S	5.98	0.127			1.23	10	0.4	tr
86P01833	9-23	A3	S	7.57	0.188			1.85	10	0.3	tr
86P01834	23-28	Bkm1	GP	11.02				0.31		0.1	tr
86P01835	28-33	Bkm2	GP	10.87				0.28		0.1	tr

*** Primary Characterization Data ***

Pedon ID: 85TX443001

( Terrell, Texas )

Print Date: Apr 25 2025 8:14AM

Sampled As	:	Upton		Loamy, carbonatic, shallow Typic Paleorthids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0308

---

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						5A8b			5C3	5C1
86P01831	0-3	A1	S	51.6*	1.6	tr	0.8						15.9			100	100
86P01832	3-9	A2	S	41.5*	1.3	tr	0.8						12.7			100	100
86P01833	9-23	A3	S	52.4*	1.6	tr	0.6						15.9			100	100
86P01834	23-28	Bkm1	GP	40.9*	0.5	tr	0.1						3.4			100	100
86P01835	28-33	Bkm2	GP	45.9*	0.6	0.1	0.1						3.8			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 - -)		%
				6N1b	6O1b	6P1b	6Q1b	6I1b	6J1b	6U1a	6K1c				6L1c	6W1a	6M1c	8A	8D5	8A3a	4F1a1a1		5E
86P01831	0-3	A1	S	5.1	0.5	0.2	0.3	--	4.8	0.1	0.2				0.3	--	--	44.8	tr	0.53	0.25	--	tr
86P01832	3-9	A2	S	10.2	1.1	0.2	0.5	--	10.0	0.6	0.3				0.6	--	--	38.8	tr	1.06	0.26	--	tr
86P01833	9-23	A3	S	7.3	0.7	0.2	0.2	--	7.0	0.1	0.2				0.5	--	--	51.3	tr	0.74	0.26	--	tr
86P01834	23-28	Bkm1	GP	2.9	0.3	0.3	0.1	--	2.2	0.1	0.2				0.8	--	tr	36.3	tr	0.35	0.25	--	tr
86P01835	28-33	Bkm2	GP																		0.20	3

---

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	8C1b			6E1g
86P01831	0-3	A1	S		7.7	8.3	7.5			43
86P01832	3-9	A2	S		7.7	8.2	7.1			39
86P01833	9-23	A3	S		7.7	8.1	7.2			49
86P01834	23-28	Bkm1	GP		7.9	8.4	7.9			89
86P01835	28-33	Bkm2	GP		7.9	8.4				87

*** Primary Characterization Data ***

Pedon ID: 85TX443001

( Terrell, Texas )

Print Date: Apr 25 2025 8:14AM

Sampled As	:	Upton		Loamy, carbonatic, shallow Typic Paleorthids
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  86P0308

---

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

7A4a

7C3

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

86P01833

9.0-23.0

A3

tcly

CA 3

MT 2

MM 2

MI 1

KK 1

KK 2

3.4

1.3

LE 1

FRACTION INTERPRETATION:
tcly - Total Clay <0.002 mm

MINERAL INTERPRETATION:
CA Calcite	KK Kaolinite	LE Lepidocrocite	MI Mica	MM Montmorillonite-Mica
MT Montmorillonite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks