*** Supplementary Characterization Data ***

Pedon ID: S1958CO015010

( Chaffee, Colorado )

Print Date: Nov 23 2024 7:29AM

Sampled as on Aug 30, 1958:	Buena Vista
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1958CO015010   Lat: 38° 48' 23.00" north  Long: 105° 58' 29.99" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A3844	Soil Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska

---

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
40A29464	0-8	A	S	100	100	100	100	100	99	97	93	53	32	16	12	8	72	55	46	36	27	0.62	0.337	0.003			>100	2.1
40A29465	8-25	AB	S	100	100	100	100	100	97	93	81	50	34	20	15	12	64	52	45	37	30	0.78	0.407	0.001			>100	2.4
40A29466	25-41	Bt	S	100	100	100	100	100	95	90	73	45	31	19	14	11	58	46	41	34	27	1.08	0.620	0.002			>100	2.8
40A29467	41-51	Bk1	S	100	100	100	100	100	96	92	78	49	33	20	14	10	64	50	44	36	29	0.82	0.502	0.002			>100	1.9
40A29468	51-89	Bk2	S	100	100	100	100	100	94	87	65	47	29	19	13	9	59	49	42	32	25	1.07	0.538	0.002			>100	2.6

---

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
													3B1	3B1	3B1
40A29464	0-8	A	S	41	7	30	4	--	2	3	59	7	--	3	4	93		1.791
40A29465	8-25	AB	S	70	63	--	7	--	3	4	30	19	--	7	12	81		2.121
40A29466	25-41	Bt	S	72	62	--	10	--	4	6	28	27	--	10	17	73		2.151
40A29467	41-51	Bk1	S	70	62	--	8	--	3	5	30	22	--	8	14	78		2.141
40A29468	51-89	Bk2	S	86	78	--	8	--	3	5	14	35	--	13	22	65		2.371

¹The whole-soil bulk density was not measured. It was calculated using 1.45 g/cc as the 1/3-bar bulk density of the less-than-2-mm fraction for mineral soils.

*** Supplementary Characterization Data ***

Pedon ID: S1958CO015010

( Chaffee, Colorado )

Print Date: Nov 23 2024 7:29AM

Sampled As	:	Buena Vista
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3844

---

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---)
40A29464	0-8	A	S	28	5	20	--	--	1	2	72	28	8	4	32				1.37		0.73
40A29465	8-25	AB	S	56	51	--	--	--	2	3	44	15	5	4	20				1.11		0.64
40A29466	25-41	Bt	S	59	51	--	--	--	3	5	41	14	5	4	19				1.22		0.55
40A29467	41-51	Bk1	S	56	50	--	--	--	2	4	44	15	6	3	19						0.63
40A29468	51-89	Bk2	S	77	70	--	--	--	3	4	23	8	3	2	11						0.83

---

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
																			3A1a1a	3A1a1a	3A1a1a	3A1a1a
40A29464	0-8	A	S	43	4	5	44	12	6	25	20	10	13	10	12	10	10		cosl	71.0	20.0	9.0
40A29465	8-25	AB	S	73	7	7	20	7	5	24	18	9	12	10	14	12	17		cosl	63.2	22.2	14.6
40A29466	25-41	Bt	S	75	10	10	18	6	5	24	20	9	11	11	13	13	18		cosl	63.0	21.5	15.5
40A29467	41-51	Bk1	S	73	8	8	20	8	4	21	21	8	13	10	13	15	15		cosl	63.2	24.1	12.7
40A29468	51-89	Bk2	S	88	8	8	9	3	2	10	19	12	18	12	12	17	17		sl	61.3	24.3	14.4