*** Supplementary Characterization Data ***

Pedon ID: 1976ID057005

( Latah, Idaho )

Print Date: Dec 17 2024 10:20PM

Sampled as on Sep 20, 1976:	Larkin ; Fine-silty, mixed, mesic Ultic Argixerolls
Revised to :

				State of Idaho
SSL	-	Project	ID201601   University of Idaho	University of Idaho
	-	Site ID	1976ID057005   Lat: 46° 52' 11.10" north  Long: 117° 0' 48.90" west  MLRA: 9	College of Agricultural and Life Sciences
	-	Pedon No.	76-ID-2966	Pedology Laboratory
	-	General Methods 1B1A, 2A1, 2B		Moscow, Idaho 83844

---

Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-	-17-	-18-	-19-	-20-	-21-	-22-	-23-	-24-	-25-
				(- - - - - - - - - - - - - - - - - - - - - - Engineering PSDA - - - - - - - - - - - - - - - - - - - - -)													(- - - - - Cumulative Curve Fractions - - - - -) (<75mm)								( Atter- )		( Gradation )
				Percentage Passing Sieve													USDA Less Than Diameters (mm) at								berg		Uni-	Cur-
	Depth			3	2	3/2	1	3/4	3/8	4	10	40	200	20	5	2	1.	.5	.25	.10	.05	60	50	10	LL	PI	fmty	vtur
Layer	(cm)	Horz	Prep	(-------------------Inches-------------------)						(---------Number---------)				(------Microns----)			(---------Millimeter----------)					(-----Percentile---)			(----%----)		CU	CC
																										4F
ID29661	0-18	Ap	S	100																						2
ID29662	18-23	A	S	100																						3
ID29663	23-43	AB	S	100																						5
ID29664	43-61	Bt1	S	100																						11
ID29665	61-86	Bt2	S	100																						12
ID29666	86-122	Bt3	S	100																						10
ID29667	122-163	Bt4	S	100																						11
ID29668	163-203	Bt5	S	100																						12
ID29669	203-216	BCtc	S	100																						13

---

Tier 2				-26-	-27-	-28-	-29-	-30-	-31-	-32-	-33-	-34-	-35-	-36-	-37-	-38-	-39-	-40-	-41-	-42-	-43-	-44-	-45-	-46-	-47-	-48-	-49-	-50-
				(- - - - - - - - - - - - - - - - - - - - - - Weight Fractions - - - - - - - - - - - - - - - - - - - - -)														(- - - - - - - - - - - Weight Per Unit Volume (g cm-3 )- - - - - - - -)									(- - Void - -)
				Whole Soil (mm)								<75 mm Fraction						Whole Soil				<2 mm Fraction					Ratios
				>2	250	250	75	75	20	5		75	75	20	5			Soil Sur		Engineering		Soil Survey			Engineering		At 33 kPa
	Depth				-UP	-75	-2	-20	-5	-2	<2	-2	-20	-5	-2	<2		33	Oven	Moist	Satur	33	1500	Oven	Moist	Satur	Whole	<2
Layer	(cm)	Horz	Prep	(------------------- % of Whole Soil ------------------)								(--------- % of <75 mm ---------)						kPa	-dry		-ated	kPa	kPa	-dry		-ated	Soil	mm
																								4A1h
ID29661	0-18	Ap	S	--																				1.46
ID29662	18-23	A	S	--																				1.67
ID29663	23-43	AB	S	--																				1.38
ID29664	43-61	Bt1	S	--																				1.43
ID29665	61-86	Bt2	S	--																				1.68
ID29666	86-122	Bt3	S	--																				1.72
ID29667	122-163	Bt4	S	--																				1.62
ID29668	163-203	Bt5	S	--																				1.65
ID29669	203-216	BCtc	S	--																				1.63

*** Supplementary Characterization Data ***

Pedon ID: 1976ID057005

( Latah, Idaho )

Print Date: Dec 17 2024 10:20PM

Sampled As	:	Larkin		Fine-silty, mixed, mesic Ultic Argixerolls
University of Idaho Pedology Laboratory			;	Pedon No.  76-ID-2966

---

Tier 3				-51-	-52-	-53-	-54-	-55-	-56-	-57-	-58-	-59-	-60-	-61-	-62-	-63-	-64-	-65-	-66-	-67-	-68-	-69-	-70-	-71-	-72-	-73-	-74-	-75-
				(- - - - - - - - - - - - - - - - - Volume Fractions - - - - - - - - - - - - - - - -)													C	(- - - - - - - Ratios To Clay - - - - - -)					(- - Linear Extensiblity - -)				(- - WRD - -)
				Whole Soil (mm) At 33 kPa													/N	<2 mm Fraction					Whole Soil		<2 mm		Whole	<2
				>2	250	250	75	75	20	5		2-	.05-	LT	Pores		Rat	Fine	CEC		1500	LEP	33 kPa		to %		Soil	mm
	Depth				-UP	-75	-2	-20	-5	-2	<2	.05	.002	.002	D	F	-io	Clay	Sum	NH4-	kPa	33	1500	Oven	1500	Oven
Layer	(cm)	Horz	Prep	(----------------------------- % of Whole Soil ---------------------------)															Cats	OAC	H2O	kPa	kPa	-dry	kPa	-dry	(---in3/in3---)
ID29661	0-18	Ap	S														15				0.45							21.35
ID29662	18-23	A	S														15				0.47							22.09
ID29663	23-43	AB	S														13				0.47							21.94
ID29664	43-61	Bt1	S														12				0.44							21.25
ID29665	61-86	Bt2	S														10				0.43							22.07
ID29666	86-122	Bt3	S														8				0.44							24.03
ID29667	122-163	Bt4	S														7				0.46							21.22
ID29668	163-203	Bt5	S														6				0.44							20.41
ID29669	203-216	BCtc	S														7				0.46							20.44

---

Tier 4

-76-

-77-

-78-

-79-

-80-

-81-

-82-

-83-

-84-

-85-

-86-

-87-

-88-

-89-

-90-

-91-

-92-

-93-

-94-

-95-

-96-

-97-

-98-

(- - - - - - - - - - - - - - - - - - - Weight Fractions - Clay Free - - - - - - - - - - - - - - - - - -)

Text

PSDA (mm)

pH

Elect.

Part-

(--------------- Whole Soil ---------------)

(------------------- <2 mm Fraction -------------------)

-ure

Sand

Silt

Clay

Ca

Res-

Con-

-icle

>2

75

20

2-

.05-

<

(------------- Sands -------------)

(--- Silts ---)

Cl

by

2-

.05-

<

Cl2

ist.

duct

Den-

Depth

-20

-2

.05

.002

.002

VC

C

M

F

VF

C

F

ay

PSDA

.05

.002

.002

.01M

ohms

dS m-1

sity

Layer

(cm)

Horz

Prep

(- % of >2 mm Sand and Silt -)

(------------------% of Sand and Silt -------------)

<2 mm

(---- % of 2 mm ----)

(-------- <2 mm --------)

g cm-3

4F2

ID29661

0-18

Ap

S

sil

0.29

ID29662

18-23

A

S

sil

0.25

ID29663

23-43

AB

S

sicl

0.28

ID29664

43-61

Bt1

S

sicl

0.25

ID29665

61-86

Bt2

S

sicl

0.20

ID29666

86-122

Bt3

S

sicl

0.25

ID29667

122-163

Bt4

S

sicl

0.25

ID29668

163-203

Bt5

S

sicl

0.30

ID29669

203-216

BCtc

S

sicl

0.40