*** Taxonomy Characterization Data ***

Pedon ID: 77ND001007

( Adams, North Dakota )

Print Date: Jun 1 2024 2:08PM

Sampled as on Jul 1, 1977:	Cabba ; Loamy, mixed (calcareous), frigid, shallow Typic Ustorthent
Revised to correlated:	Cabba ; Loamy, mixed, superactive, calcareous, frigid, shallow Typic Ustorthents

				United States Department of Agriculture
SSL	-	Project	CP78ND060   UNSATURATED HYDRAULIC CONDUCTIVITY STUDY	Natural Resources Conservation Service
	-	Site ID	S1977ND001007   Lat: 45° 59' 7.99" north  Long: 102° 13' 56.00" west  MLRA: 54	National Soil Survey Center
	-	Pedon No.	78P0152	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	8D1			4A1d
78P00794	0-23	Ap	S	17.9		1.8	0.42		37	1.31	0.017	4	64
78P00795	23-43	Cr1	S	11.7		1.5	0.45		20	1.95	0.010	4
78P00796	43-58	Cr2	S	15.6		1.3	0.41		17	2.05	0.018	tr	27
78P00797	58-69	Cr3	S	13.9		1.3	0.47		10			--
78P00798	69-78	Cr4	S	8.9		0.9	0.46		25			--
78P00799	78-135	Cr5	S	9.1			0.35		58	1.64	0.002	--

---

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	%
						6A1c	4H2a			6E1b	5C1	5C3			8D1			8A1a	5D2
78P00794	0-23	Ap	S			0.87	3.61			21	100*	100			0.74			0.40	--
78P00795	23-43	Cr1	S			0.19				40	100*	100			0.72			0.50	1
78P00796	43-58	Cr2	S			0.13	4.48			34	100*	100			0.83			0.50	1
78P00797	58-69	Cr3	S			0.10				24	100*	100			0.83			0.40	1
78P00798	69-78	Cr4	S			0.09				16	100*	100			0.83			0.40	1
78P00799	78-135	Cr5	S			0.07	1.60			10	100*	100			0.78			0.60	4

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

---

Pedon Calculations
Calculation Name	Result	Units of Measure
CEC Activity, CEC7/Clay, Weighted Average	0.83	(NA)
Clay, carbonate free, Weighted Average	16	% wt
Weighted Particles, 0.1-75mm, 75 mm Base	37	% wt
Volume, >2mm, Weighted Average	3	% vol
Clay, total, Weighted Average	18	% wt
LE, Whole Soil, Summed to 1m	0	cm/m
Weighted averages based on control section: 0-23 cm