*** Taxonomy Characterization Data ***

Pedon ID: 91NE033001

( Cheyenne, Nebraska )

Print Date: Apr 22 2025 3:33PM

Sampled as on May 1, 1991:	Alliance ; Fine-silty, mixed, mesic Aridic Argiustoll
Revised to correlated:	Alliance ; Fine-silty, mixed, superactive, mesic Aridic Argiustolls

				United States Department of Agriculture
SSL	-	Project	CP91CM161   WEPS KANSAS AND NEBRASKA	Natural Resources Conservation Service
	-	Site ID	S1991NE033001   Lat: 41° 14' 35.01" north  Long: 102° 59' 55.99" west  MLRA: 72	National Soil Survey Center
	-	Pedon No.	91P0665	Soil Survey Laboratory
	-	General Methods 1B1A, 2A1, 2B		Lincoln, Nebraska 68508-3866

---

Taxonomy Tier 1				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-
					Fine	CaCO3	1500		.1-75	Bulk	Cole	Vol	Resist
				Clay	Clay	Clay	kPa	Clay	mm	Den	Whole	% of	Min
	Depth			<.002	<.0002	<.002	/Clay	Est	Frac	33 kPa	Soil	Whole	%
Layer	(cm)	Horz	Prep	(---------% of <2 mm-------)				(-------- % --------)		g cm-3	cm cm-1
				3A1a1a	3A1a1a	3A1a1a	8D1			4A1d
91P03811	0-11	Ap	S	19.7	10.8		0.66		6	1.26	0.031
91P03812	11-20	A	S	23.5			0.54		7	1.25	0.033	1
91P03813	20-41	Bt1	S	23.7	16.6		0.57		8	1.21	0.029	1
91P03814	41-61	Bt2	S	21.9	11.6		0.60		5	1.27	0.021
91P03815	61-93	BCk	S	18.4	5.2		0.72		4	1.34	0.012	1
91P03816	93-127	C1	S	14.7	5.9	0.9	0.73		3	1.28	0.028
91P03817	127-154	C2	S	13.7	5.2		0.71		16	1.38	0.014	2
91P03818	154-208	2C1	S	5.8	3.5	0.3	1.57		58			9
91P03819	208-248	2C2	S	9.2	3.5		1.08		48			5
91P03820	248-288	2C3	S	4.9	2.1		1.31		58			10
91P03821	288-488	2C4	S	2.7	0.6		0.56		89			12
91P03822	488-528	2C5	S	15.3	6.4		0.42		72			6
91P03823	528-600	2C6	S	18.7	4.4		0.47		56			5
91P03824	0-11	Ap	S	19.2	10.1		0.61		6

---

Taxonomy Tier 2				-1-	-2-	-3-	-4-	-5-	-6-	-7-	-8-	-9-	-10-	-11-	-12-	-13-	-14-	-15-	-16-
				pH	pH	Org	Tot	Al+½ Fe		CO3 as	(--- Base Sat ---)		NZ	ECEC	CEC7	ECEC	Al
	Depth			H2O	NaF	C	C	Oxal	ODOE	CaCO3	NH4	Bases	P Ret	cmol(+)	/Clay	/Clay	Sat	E C	ESP
Layer	(cm)	Horz	Prep			(------------------------------------------ % --------------------------------------------)								kg -1			%	dS m-1	%
				4C1a2a		6A1c				6E1g	5C1	5C3			8D1			8A3a	5D2
91P03811	0-11	Ap	S	7.0		1.49					100*	81			0.96				1
91P03812	11-20	A	S	6.8		1.00					100*	88			0.92				tr
91P03813	20-41	Bt1	S	6.9		0.66					100*	92			0.98				tr
91P03814	41-61	Bt2	S	7.3		0.64					100*	95			1.09				tr
91P03815	61-93	BCk	S	8.3		0.38				9	100*	100			1.13			0.55	1
91P03816	93-127	C1	S	8.5		0.21				9	100*	100			1.26			0.56	6
91P03817	127-154	C2	S	8.6		0.13				6	100*	100			1.21			0.71	7
91P03818	154-208	2C1	S	8.6		0.02				7	100*	100			2.95			0.71	11
91P03819	208-248	2C2	S	8.6		0.05				13	100*	100			1.88			0.75	11
91P03820	248-288	2C3	S	8.5		0.04				5	100*	100			2.63			0.81	10
91P03821	288-488	2C4	S	8.4		0.03				1	100*	88			1.15				6
91P03822	488-528	2C5	S	7.9		0.03				tr	100*	100			1.02			1.44	1
91P03823	528-600	2C6	S	7.8		0.04				tr	100*	100			0.85			1.19	1
91P03824	0-11	Ap	S	7.1		1.48					100*	87			0.99				1

^*Extractable Ca may contain Ca from calcium carbonate or gypsum.

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	1.03	(NA)
Clay, carbonate free, Weighted Average	23	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	7	% wt
Volume, >2mm, Weighted Average	0	% vol
Clay, total, Weighted Average	23	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 20-61 cm