Project Name:	DD
	Project Code:	DD	Site ID:	B257	Observation ID:	1
	Agency Name:	CSIRO Division of Soils (QLD)
	Site Information
	Desc. By:	G.D. Hubble	Locality:
	Date Desc.:	15/10/54	Elevation:	No Data
	Map Ref.:	Sheet No. : 9142   1:100000	Rainfall:	609
	Northing/Long.:	151.224444444444	Runoff:	Slow
	Easting/Lat.:	-27.7458333333334	Drainage:	Imperfectly drained
	Geology
	ExposureType:	Soil pit	Conf. Sub. is Parent. Mat.:	No Data
	Geol. Ref.:	  Qs	Substrate Material:	Auger boring, 2 m deep,Unconsolidated 
	material (unidentified) 
	Land Form
	Rel/Slope Class: 	No Data	Pattern Type:	Alluvial plain
	Morph. Type:	No Data	Relief:	No Data
	Elem. Type:	Plain	Slope Category:	No Data
	Slope:	0 % 	Aspect:	No Data
	Surface Soil Condition (dry):	Hardsetting
	Erosion:
	Soil Classification
	Australian Soil Classification:	Mapping Unit:	N/A
	Calcic Mesonatric Black Sodosol     	Principal Profile Form:	Dd1.43
	ASC Confidence:	Great Soil Group:	Solodic soil
	All necessary analytical data are available.
	Site Disturbance:	No effective disturbance other than grazing by hoofed animals
	Vegetation:	Low Strata - Tussock grass, , . *Species includes - Dichanthium sericeum, Aristida species
	Tall Strata - Tree, 6.01-12m, Mid-dense. *Species includes - Eucalyptus populnea, Eucalyptus tessellaris
	Surface Coarse Fragments:	No surface coarse fragments
	Profile Morphology
	A1	0 - 0.02 m	Light brownish grey (10YR6/2-Dry); ; Sandy loam; Massive grade of structure; Dry; Weak 
	consistence; Very few (0 - 2 %), Manganiferous, Medium (2 -6 mm), Nodules; Field pH 6.6 (pH 
	meter); Few, very fine (0-1mm) roots; Sharp change to - 
	A2	0.04 - 0.09 m	White (10YR8/1-Dry); ; Sandy loam; Massive grade of structure; Dry; Weak consistence; Very 
	few (0 - 2 %), Manganiferous, Medium (2 -6 mm), Nodules; Field pH 6.5 (pH meter); Common, 
	very fine (0-1mm) roots; Abrupt change to - 
	B21	0.09 - 0.22 m	Very dark grey (10YR3/1-Moist); ; Medium clay; Moderate grade of structure, Prismatic; 
	Moderately moist; Very firm consistence; 0-2%, fine gravelly, 2-6mm, Quartz, coarse 
	fragments; Field pH 6.3 (pH meter); Common, very fine (0-1mm) roots; Gradual change to - 
	B22	0.22 - 0.43 m	Dark grey (10YR4/1-Moist); ; Medium clay; Moderate grade of structure, 20-50 mm, Angular 
	blocky; Moist; Firm consistence; 0-2%, fine gravelly, 2-6mm, Quartz, coarse fragments; Field pH
	 7.8 (pH meter); Few, very fine (0-1mm) roots; Gradual change to - 
	B23	0.48 - 0.86 m	Dark greyish brown (10YR4/2-Moist); ; Medium clay; Weak grade of structure, Angular blocky; 
	Moist; Firm consistence; 0-2%, fine gravelly, 2-6mm, Quartz, coarse fragments; Few (2 - 10 %),
	 Calcareous, , Nodules; Field pH 9.2 (pH meter); Diffuse change to - 
	B24	0.86 - 1.27 m	Grey (2.5Y6/1-Moist); ; Medium clay; Weak grade of structure, Angular blocky; Moist; Very firm 
	consistence; 0-2%, fine gravelly, 2-6mm, Quartz, coarse fragments; Very few (0 - 2 %), 
	Calcareous, , Nodules; Field pH 8.7 (pH meter); Diffuse change to - 
	B25	1.27 - 1.68 m	Light brownish grey (10YR6/2-Moist); ; Medium clay; Massive grade of structure; Moist; Very 
	firm consistence; 0-2%, fine gravelly, 2-6mm, Quartz, coarse fragments; Field pH 5.9 (pH 
	Morphological Notes
	Observation Notes
	Site Notes
	DARLING DOWNS

	Project Name:	DD
	Project Code:	DD	Site ID:	B257	Observation ID:	1
	Agency Name:	CSIRO Division of Soils (QLD)
	Laboratory Test Results:
	Depth	pH	1:5 EC	Exchangeable Cations 	Exchangeable	CEC	ECEC	ESP
	Ca	Mg	K	Na	Acidity
	 m	 dS/m	Cmol (+)/kg 	%
	0 - 0.02	6.6H	 0.016B
	0.04 - 0.09	6.5H	 0.028B	 2.1K	 1.9	 0.08	 0.54	 3D
	0.09 - 0.22	6.3H	 0.153B	 5.8K	 8	 0.08	 4.9	 4D
	0.22 - 0.43	7.8H	 0.289B
	0.48 - 0.86	9.2H	 0.346B	 6K	 8.1	 0.17	 7.7
	0.86 - 1.27	8.7H	 0.396B
	1.27 - 1.68	5.9H	 0.272B	 4.9K	 9.6	 0.13	 7.9
	Depth	CaCO3	Organic	Avail.	Total	Total	Total	Bulk 	Particle  Size  Analysis
	C	P	P	N	K	Density	GV	CS	FS	Silt	Clay
	 m	%	%	 mg/kg	%	%	%	 Mg/m3	%
	0 - 0.02	 1.14A	 46C	 0.08B	 0.7	 29C	 39	 16	 13
	0.04 - 0.09	 0.71A	 0.048F	 0.04B	 0.5	 28C	 36	 23	 12
	0.09 - 0.22	 0.74A	 13C	 0.035F	 0.06B	 0.4	 20C	 24	 16	 37
	0.22 - 0.43
	0.48 - 0.86	 2.32C	 0.11A	 2	 19C	 22	 13	 44
	0.86 - 1.27
	1.27 - 1.68	 0.05A	 0.02F	 0.6	 21C	 24	 12	 44
	Depth	COLE	Gravimetric/Volumetric Water Contents	K sat	K unsat
	Sat.	0.05 Bar	0.1 Bar	0.5 Bar	1 Bar	5 Bar	15 Bar
	 m	g/g -  m3/m3	mm/h	mm/h
	0 - 0.02
	0.04 - 0.09
	0.09 - 0.22
	0.22 - 0.43
	0.48 - 0.86
	0.86 - 1.27
	1.27 - 1.68

	Project Name:	DD
	Project Code:	DD	Site ID:	B257	Observation ID:	1
	Agency Name:	CSIRO Division of Soils (QLD)
	Laboratory Analyses Completed for this profile
	15_NR_CA	Exch. basic cations (Ca++) - meq per 100g of soil - Not recorded
	15_NR_H	Hydrogen Cation - meq per 100g of soil - Not recorded
	15_NR_K	Exch. basic cations (K++) - meq per 100g of soil - Not recorded
	15_NR_MG	Exch. basic cations (Mg++) - meq per 100g of soil - Not recorded
	15_NR_NA	Exch. basic cations (Na++) - meq per 100g of soil - Not recorded
	19B_NR	Calcium Carbonate (CaCO3) - Not recorded
	2A1	Air-dry moisture content
	3_NR	Electrical conductivity or soluble salts - Not recorded
	4_NR	pH of soil - Not recorded
	5_NR	Water soluble Chloride - Cl(%) - Not recordede
	6A1	Organic carbon - Walkley and Black
	7_NR	Total nitrogen (%) - Not recorded
	9_NR	Available P (mg/kg) - Not recorded
	9A_NR	Total element - P(%) - Not recorded
	P10_GRAV	Gravel (%)
	P10_NR_C	Clay (%) - Not recorded
	P10_NR_CS	Coarse sand (%) - Not recorded
	P10_NR_FS	Fine sand (%) - Not recorded
	P10_NR_Z	Silt (%) - Not recorded