*** Primary Characterization Data ***

Pedon ID: S1969LA045007

( IberiaParish, Louisiana )

Print Date: Nov 23 2024 12:43PM

Sampled as on Feb 10, 1969:	Delcomb
Revised to correlated:	Delcomb ; Loamy, mixed, euic, thermic Terric Medisaprists

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1969LA045007   Lat: 29° 55' 7.00" north  Long: 91° 54' 34.01" west  MLRA: 151	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A4099	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

Layer	Horizon	Orig Hzn	Depth (cm)	Field Label 1	Field Label 2	Field Label 3	Field Texture	Lab Texture
40A31332	Oi	OI	0-15	69L0125
40A31333	Oa1	OA1	15-30	69L0126
40A31334	Oa2	OA2	30-51	69L0127
40A31335	Oa3	OA3	51-74	69L0128
40A31336	2Ag1	2A11g	74-94	69L0129				SIL
40A31337	2Ag2	2A12g	94-109	69L0130				SIL
40A31338	2Cg1	2C 1g	109-122	69L0131				SIL
40A31339	2Cg2	2C 2g	122-152	69L0132				SICL

---

Pedon Calculations
Calculation Name	Result	Units of Measure
Volume, >2mm, Weighted Average	0	% vol
Weighted averages based on control section: 25-100 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	3B1	3B1	3B1
40A31332	0-15	Oi	S														--	--	--
40A31333	15-30	Oa1	S														--	--	--
40A31334	30-51	Oa2	S														--	--	--
40A31335	51-74	Oa3	S														--	--	--
40A31336	74-94	2Ag1	S	sil	18.1	81.1	0.8			46.5	34.6	0.3	0.2	0.2	0.1	tr	--	--	--	1	--
40A31337	94-109	2Ag2	S	sil	19.3	79.5	1.2			41.5	38.0	0.4	0.3	0.2	0.2	0.1	--	--	--	1	--
40A31338	109-122	2Cg1	S	sil	22.9	76.0	1.1			40.5	35.5	0.3	0.3	0.2	0.2	0.1	--	--	--	1	--
40A31339	122-152	2Cg2	S	sicl	28.0	70.7	1.3			39.1	31.6	0.3	0.5	0.3	0.1	0.1	--	--	--	1	--

*** Primary Characterization Data ***

Pedon ID: S1969LA045007

( IberiaParish, Louisiana )

Print Date: Nov 23 2024 12:43PM

Sampled As	:	Delcomb
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A4099

---

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	4B1c	3C2a1a	4B2b
40A31332	0-15	Oi	M	0.28	0.90			270.0	226.0		60.8
40A31333	15-30	Oa1	M	0.26	1.08			298.0	284.0		65.9
40A31334	30-51	Oa2	M	0.23	0.78			315.0	280.0		77.4
40A31335	51-74	Oa3	M								60.3
40A31336	74-94	2Ag1	S	1.32	1.41	0.022		37.1	36.0	11.8				0.30		0.88	0.65
40A31336	74-94	2Ag1	M								13.8
40A31337	94-109	2Ag2	S	1.43	1.64	0.047		31.0	30.4	10.2				0.25		0.77	0.53
40A31337	94-109	2Ag2	M								12.2
40A31338	109-122	2Cg1	S							11.5						0.78	0.50
40A31338	109-122	2Cg1	M								14.6
40A31339	122-152	2Cg2	S	1.47	1.71	0.052		28.5	28.5	14.2				0.18		0.69	0.51
40A31339	122-152	2Cg2	M								15.6

---

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 - - - - - - - - - - - - - - - - - - - - - -)
						3B1a			4B4
40A31332	0-15	Oi	CLODDB			0.18			507.0
40A31333	15-30	Oa1	CLODDB			0.21			476.0
40A31334	30-51	Oa2	CLODDB			0.12			653.0
40A31336	74-94	2Ag1	CLODDB			0.86			77.3
40A31337	94-109	2Ag2	CLODDB			1.25			41.8
40A31339	122-152	2Cg2	CLODDB			1.23			53.2

*** Primary Characterization Data ***

Pedon ID: S1969LA045007

( IberiaParish, Louisiana )

Print Date: Nov 23 2024 12:43PM

Sampled As	:	Delcomb
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A4099

---

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 - - - - -)

6B1a

6A1a

40A31332

0-15

Oi

S

1.330

20.50

40A31333

15-30

Oa1

S

1.310

21.80

40A31334

30-51

Oa2

S

1.810

32.10

40A31335

51-74

Oa3

S

1.550

22.10

40A31336

74-94

2Ag1

S

0.220

3.48

40A31337

94-109

2Ag2

S

0.040

0.86

40A31338

109-122

2Cg1

S

0.57

40A31339

122-152

2Cg2

S

0.42

---

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						5A6a
40A31336	74-94	2Ag1	S	7.4*	9.5	6.8	1.0	24.7				24.7	16.0			100	100
40A31337	94-109	2Ag2	S	5.8*	8.3	6.2	1.0	21.3				21.3	14.8			100	100
40A31338	109-122	2Cg1	S	6.0*	10.2	7.4	1.4	25.0				25.0	17.8			100	100
40A31339	122-152	2Cg2	S	7.9*	10.1	8.2	1.4	27.6				27.6	19.4			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 - -)

%

40A31336

74-94

2Ag1

S

43

40A31337

94-109

2Ag2

S

42

40A31338

109-122

2Cg1

S

42

40A31339

122-152

2Cg2

S

42

*** Primary Characterization Data ***

Pedon ID: S1969LA045007

( IberiaParish, Louisiana )

Print Date: Nov 23 2024 12:43PM

Sampled As	:	Delcomb
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A4099

---

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

8C1e

8C1a

40A31332

0-15

Oi

S

6.6

40A31333

15-30

Oa1

S

6.5

40A31334

30-51

Oa2

S

6.4

40A31335

51-74

Oa3

S

6.5

40A31336

74-94

2Ag1

S

6.9

6.4

40A31337

94-109

2Ag2

S

7.4

7.2

40A31338

109-122

2Cg1

S

7.7

7.4

40A31339

122-152

2Cg2

S

7.8

7.4

---

Organic				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-
				Mineral	OM	OM+	(- Total -)			Fiber Content		NaPyro	Decomp	Limnic	(- - pH - -)		(- - Bulk Density - -)			Proj
	Depth			Content	TC*1.724	Min	C	N	C/N	Unrub	Rub	Color	State	Matter	CaCl2	H2O	33 kPa	33 kPa rewet	OD	Subs
Layer	(cm)	Horz	Prep	(- - - - - - - - % - - - - - - - -)					ratio	% (by vol)								g cm-3		cm cm-1
				8F				6B1a		5C	5C	8H			8C2a	8C1a		3B1d
40A31332	0-15	Oi	S					1.330					sapric
40A31332	0-15	Oi	M	65						36	14	10YR 6/3			6.6
40A31333	15-30	Oa1	S					1.310					sapric
40A31333	15-30	Oa1	M	67						23	6	10YR 5/3			6.5
40A31334	30-51	Oa2	S					1.810					sapric
40A31334	30-51	Oa2	M	43						30	9	10YR 5/3			6.4
40A31335	51-74	Oa3	S					1.550					sapric
40A31335	51-74	Oa3	M	54						46	6	10YR 5/2			6.5
40A31336	74-94	2Ag1	S					0.220								6.4		1.34		--
40A31336	74-94	2Ag1	M	94											6.9
40A31337	94-109	2Ag2	S					0.040								7.2		1.36		--
40A31337	94-109	2Ag2	M	98											7.4
40A31338	109-122	2Cg1	S													7.4				--
40A31338	109-122	2Cg1	M	99											7.7
40A31339	122-152	2Cg2	S													7.4		1.41		--
40A31339	122-152	2Cg2	M	99											7.8