*** Supplementary Characterization Data ***

Pedon ID: S1958CO015001

( Chaffee, Colorado )

Print Date: Nov 21 2024 3:42PM

Sampled as on Aug 30, 1957:	Trout Creek
Revised to :

				United States Department of Agriculture
SSL	-	Project	NL40001   SSIR SAMPLES	Soil Conservation Service
	-	Site ID	S1958CO015001   Lat: 38° 54' 4.00" north  Long: 106° 0' 44.99" west	Lincoln Soil Survey Laboratory
	-	Pedon No.	40A3925	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
40A30038	0-5	A	S	100	100	100	100	100	97	94	84	74	66	48	35	26	78	74	72	68	62	0.04	0.022	--			88.0	0.4
40A30039	5-15	AB	S	100	100	100	100	100	98	95	88	81	74	56	40	30	84	82	80	76	71	0.03	0.012	--			59.3	0.4
40A30040	15-25	Bt	S	100	100	100	100	100	96	92	80	74	69	58	46	38	77	75	73	70	67	0.02	0.008	--			66.0	0.2
40A30041	25-41	Bk1	S	100	100	100	100	100	97	94	84	76	68	59	47	39	80	76	74	70	66	0.02	0.007	--			65.2	0.2
40A30042	41-56	Bk2	S	100	100	100	100	100	91	81	51	43	40	34	24	17	46	44	43	40	38	2.58	1.720	0.001			>100	--
40A30043	56-63	Cr	S	100	100	100	100	100	89	78	42	32	28	23	15	10	36	33	31	29	26	3.07	2.418	0.002			>100	1.2

---

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
40A30038	0-5	A	S	16	--	--	16	--	6	10	84	16	--	6	10	84		1.561
40A30039	5-15	AB	S	12	--	--	12	--	5	7	88	12	--	5	7	88		1.531
40A30040	15-25	Bt	S	20	--	--	20	--	8	12	80	20	--	8	12	80		1.591
40A30041	25-41	Bk1	S	16	--	--	16	--	6	10	84	16	--	6	10	84		1.561
40A30042	41-56	Bk2	S	49	--	--	49	--	19	30	51	49	--	19	30	51		1.861
40A30043	56-63	Cr	S	58	--	--	58	--	22	36	42	58	--	22	36	42		1.971

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: S1958CO015001

( Chaffee, Colorado )

Print Date: Nov 21 2024 3:42PM

Sampled As	:	Trout Creek
USDA-SCS-Soil Survey Laboratory			;	Pedon No.  40A3925

---

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---)
40A30038	0-5	A	S	9	--	--	--	--	4	6	91	13	21	15	41				0.20		0.44
40A30039	5-15	AB	S	7	--	--	--	--	3	4	93	10	23	17	42				0.96		0.39
40A30040	15-25	Bt	S	12	--	--	--	--	5	7	88	8	18	22	40				0.78		0.35
40A30041	25-41	Bk1	S	9	--	--	--	--	4	6	91	11	16	23	41						0.34
40A30042	41-56	Bk2	S	35	--	--	--	--	14	21	65	9	15	12	30						0.39
40A30043	56-63	Cr	S	43	--	--	--	--	16	27	57	12	12	8	26						0.38

---

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
40A30038	0-5	A	S	22	22	22	29	49	35	11	6	3	7	10	24	39	45		cl	25.8	43.4	30.8
40A30039	5-15	AB	S	17	17	17	25	58	43	6	5	2	7	10	25	45	52		sicl	19.8	46.1	34.1
40A30040	15-25	Bt	S	32	32	32	21	47	60	7	6	3	7	8	21	48	88		c	16.3	36.8	46.9
40A30041	25-41	Bk1	S	26	26	26	30	44	64	10	8	4	9	10	16	44	87		c	21.5	32.1	46.4
40A30042	41-56	Bk2	S	59	59	59	15	26	20	13	8	3	6	7	11	51	48		cl	25.0	42.4	32.6
40A30043	56-63	Cr	S	65	65	65	17	18	11	18	11	4	8	8	12	39	32		l	37.3	38.2	24.5