*** Primary Characterization Data ***

Pedon ID: S10TX1573010

( Fort Bend, Texas )

Print Date: Apr 23 2024 11:46AM

Sampled as :
Revised to correlated on Mar 31, 2014:	Brazoria ; Very-fine, mixed, hyperthermic Chromic Hapluderts

				United States Department of Agriculture
SSL	-	Project	C2010USTX095   Fort Bend & Harris Co.	Natural Resources Conservation Service
	-	Site ID	S2010TX1573010   Lat: 29° 30' 32.00" north  Long: 95° 37' 47.80" west  MLRA: 150A	National Soil Survey Center
	-	Pedon No.	10N0974	Kellogg 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
10N04622	A	A	0-13	S10TX1573010-1				C
10N04623	Bk1	Bk1	13-39	S10TX1573010-2				C
10N04624	Bk2	Bk2	39-64	S10TX1573010-3				C
10N04625	Bkss1	Bkss1	64-114	S10TX1573010-4				C
10N04626	Bkss2	Bkss2	114-134	S10TX1573010-5				C
10N04627	Bkss3	Bkss3	134-155	S10TX1573010-6				C
10N04628	Bkss	Bkss	155-179	S10TX1573010-7				C
10N04629	Bkssy	Bkssy	179-203	S10TX1573010-8				C

---

Pedon Calculations
Calculation Name	Result	Units of Measure
LE, Whole Soil, Summed to 1m	13	cm/m

---

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
10N04622	0-13	A	S	c	69.6	27.2	3.2	35.4	0.8	24.9	2.3	0.3	0.3	0.6	0.7	1.3	23	20	--	45	43
10N04623	13-39	Bk1	S	c	65.5	30.8	3.7	23.1	2.4	25.0	5.8	0.4	0.7	0.9	1.1	0.6	2	tr	--	5	2
10N04624	39-64	Bk2	S	c	69.1	28.3	2.6	23.0	--	27.8	0.5	0.3	0.3	0.5	0.8	0.7	19	12	--	33	31
10N04625	64-114	Bkss1	S	c	67.5	29.9	2.6	24.6	3.0	28.9	1.0	0.3	0.6	0.6	0.6	0.5	1	tr	--	3	1
10N04626	114-134	Bkss2	S	c	69.4	29.2	1.4	25.9	2.7	29.1	0.1	0.2	0.3	0.3	0.3	0.3	tr	tr	--	1	1
10N04627	134-155	Bkss3	S	c	67.5	31.2	1.3	27.4	2.4	31.0	0.2	0.2	0.3	0.2	0.3	0.3	tr	tr	--	1	1
10N04628	155-179	Bkss	S	c	60.3	39.2	0.5	23.2	1.7	37.3	1.9	0.2	0.2	0.1	tr	--	tr	--	--	tr	tr
10N04629	179-203	Bkssy	S	c	61.7	38.0	0.3	32.0	1.6	35.7	2.3	0.1	0.1	tr	0.1	--	--	--	--	tr	--

*** Primary Characterization Data ***

Pedon ID: S10TX1573010

( Fort Bend, Texas )

Print Date: Apr 23 2024 11:46AM

Sampled As	:
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  10N0974

---

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	%
				DbWR1	DbWR1				DbWR1	3C2a1a		3D1	4E2a1a1a1
10N04622	0-13	A	S	1.16	1.81	0.111			39.9	29.3		1.055		0.09		0.63	0.42
10N04623	13-39	Bk1	S	1.29	1.87	0.130			32.9	24.0		1.051		0.11		0.56	0.37
10N04624	39-64	Bk2	S	1.28	1.92	0.113			35.7	24.6		1.052		0.12		0.55	0.36
10N04625	64-114	Bkss1	S	1.31	1.96	0.142			36.3	24.1		1.050		0.16		0.53	0.36
10N04626	114-134	Bkss2	S	1.30	1.92	0.138			36.9	24.7		1.048		0.16		0.52	0.36
10N04627	134-155	Bkss3	S	1.34	1.96	0.134			34.0	23.9		1.047	1.047	0.13		0.53	0.35
10N04628	155-179	Bkss	S	1.36	1.96	0.129			33.9	22.6		1.052	1.045	0.15		0.54	0.37
10N04629	179-203	Bkssy	S	1.32	1.96	0.141			35.6	22.8		1.047	1.044	0.17		0.54	0.37

---

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

10N04622

0-13

A

S

34.9

10N04623

13-39

Bk1

S

31.0

10N04624

39-64

Bk2

S

31.6

10N04625

64-114

Bkss1

S

31.7

10N04626

114-134

Bkss2

S

32.3

10N04627

134-155

Bkss3

S

32.3

10N04628

155-179

Bkss

S

29.2

10N04629

179-203

Bkssy

S

30.2

*** Primary Characterization Data ***

Pedon ID: S10TX1573010

( Fort Bend, Texas )

Print Date: Apr 23 2024 11:46AM

Sampled As	:
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  10N0974

---

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 - - - - -)
				4H2a	4H2a	4H2a				4G1	4G1	4G1
10N04622	0-13	A	S	4.23	0.34	0.07	3.2		9	1.3	0.1	0.1
10N04623	13-39	Bk1	S	2.46	0.11	0.03	0.8		7	1.3	0.1	0.1
10N04624	39-64	Bk2	S	2.28	0.09	0.04	0.8		9	1.4	0.1	0.1
10N04625	64-114	Bkss1	S	2.22	0.08	0.05	0.5		6	1.3	0.1	0.1
10N04626	114-134	Bkss2	S	1.94	0.09	0.05	0.4		5	1.4	0.1	0.1
10N04627	134-155	Bkss3	S	1.79	0.06	0.05	0.4		6	1.4	0.1	0.1
10N04628	155-179	Bkss	S	1.69	0.04	1.00	0.3		6	1.2	0.1	tr
10N04629	179-203	Bkssy	S	1.73	0.04	0.48	0.3		7	1.2	0.1	tr

---

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 - - -)			(- - - - - - - - % - - - - - - - -)
				4B1a1a	4B1a1a	4B1a1a	4B1a1a						4B1a1a
10N04622	0-13	A	S	64.9*	7.7	0.1	0.9	73.6					43.5				100
10N04623	13-39	Bk1	S	61.6*	9.1	0.4	0.6	71.7					36.5				100
10N04624	39-64	Bk2	S	57.4*	10.9	0.8	0.5	69.6					37.9				100
10N04625	64-114	Bkss1	S	56.6*	13.7	1.8	0.5	72.6					35.8				100
10N04626	114-134	Bkss2	S	51.9*	14.0	3.0	0.6	69.5					36.0				100
10N04627	134-155	Bkss3	S	49.5*	13.6	3.7	0.6	67.4					36.0				100
10N04628	155-179	Bkss	S	99.2*	12.6	4.1	0.5	116.4					32.3				100
10N04629	179-203	Bkssy	S	62.5*	13.4	5.2	0.6	81.7					33.5				100

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

*** Primary Characterization Data ***

Pedon ID: S10TX1573010

( Fort Bend, Texas )

Print Date: Apr 23 2024 11:46AM

Sampled As	:
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  10N0974

---

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 - -)		%
				4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2	4F2		4F2	4F2	4F2	4F2		4F2	4F1a1a1
10N04622	0-13	A	S	7.4	1.7	0.8	0.4	--	7.7	--	0.8	--	--		0.9	0.2	tr	97.6	tr	0.95	0.48	tr	tr
10N04623	13-39	Bk1	S																		0.24	1
10N04624	39-64	Bk2	S	1.2	0.6	2.1	0.2	--	2.8	tr	0.4	tr	--		0.7	0.1	--	87.3	--	0.47	0.28	2	2
10N04625	64-114	Bkss1	S	0.5	0.5	4.1	0.2	--	2.7	0.1	0.6	tr	--		1.8	0.2	0.1	90.5	tr	0.61	0.39	4	6
10N04626	114-134	Bkss2	S	0.6	0.8	7.0	0.2	--	2.9	0.2	1.8	tr	tr		4.2	0.2	0.1	94.6	tr	0.99	0.61	6	8
10N04627	134-155	Bkss3	S	2.3	1.8	11.2	0.2	--	1.9	0.2	5.0	0.1	tr		9.2	0.1	0.1	97.2	0.1	1.71	1.06	7	8
10N04628	155-179	Bkss	S	20.7	12.5	24.0	0.4	--	1.1	--	8.1	--	--		49.6	tr	--	82.9	0.3	4.70	3.32	6	6
10N04629	179-203	Bkssy	S	24.0	15.7	31.3	0.4	--	1.1	--	13.9	--	--		58.6	0.2	0.5	88.7	0.4	5.68	3.30	7	7

---

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	4F2			4E1a1a1a1		4E2a1a1a1
10N04622	0-13	A	S		7.4	7.5	7.3			9		--
10N04623	13-39	Bk1	S		7.6	7.9				14
10N04624	39-64	Bk2	S		7.6	8.1	7.7			13
10N04625	64-114	Bkss1	S		7.7	8.4	8.0			14
10N04626	114-134	Bkss2	S		7.9	8.1	7.9			12		--
10N04627	134-155	Bkss3	S		7.9	8.1	7.9			12		--
10N04628	155-179	Bkss	S		7.7	7.7	7.6			12		4
10N04629	179-203	Bkssy	S		7.8	7.8	7.7			12		2

*** Primary Characterization Data ***

Pedon ID: S10TX1573010

( Fort Bend, Texas )

Print Date: Apr 23 2024 11:46AM

Sampled As	:
USDA-NRCS-NSSC-Soil Survey Laboratory			;	Pedon No.  10N0974

---

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

7A1b1

&nbsp;

7A2a

&nbsp;

&nbsp;

tion

Layer

(cm)

Horz

ion

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

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

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

mg g-1

10N04622

0.0-13.0

A

tcly

MI 2

MT 2

KK 2

VR 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

CMIX

10N04624

39.0-64.0

Bk2

tcly

MT 3

KK 2

MI 2

QZ 1

VR 1

&nbsp;

&nbsp;

KK 21

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

CMIX

10N04626

114.0-134.0

Bkss2

tcly

MT 3

MI 2

KK 2

QZ 1

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

SMEC

10N04629

179.0-203.0

Bkssy

tcly

MT 3

MI 2

KK 2

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

&nbsp;

SMEC

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

MINERAL INTERPRETATION:
KK Kaolinite	MI Mica	MT Montmorillonite	QZ Quartz	VR Vermiculite

RELATIVE PEAK SIZE:

5 Very Large

4 Large

3 Medium

2 Small

1 Very Small

6 No Peaks

INTERPRETATION (BY HORIZON):
CMIX - Mixed Clay	SMEC - Smectitic