Project Name:	Soil Studies in the Lower Namoi Valley
	Project Code:	EDGEROI	Site ID:	ed402	Observation ID:	1
	Agency Name:	CSIRO Division of Soils (QLD)
	Site Information
	Desc. By:	W.T. Ward	Locality:	Twynam Pastoral Co., Boolcarrol
	Date Desc.:	06/12/85	Elevation:	188 metres
	Map Ref.:	Sheet No. : 8837_N   1:50000	Rainfall:	No Data
	Northing/Long.:	6674770 AMG zone: 55	Runoff:	No Data
	Easting/Lat.:	742370  Datum: AGD66	Drainage:	No Data
	Geology
	ExposureType:	Undisturbed soil core	Conf. Sub. is Parent. Mat.:	No Data
	Geol. Ref.:	No Data	Substrate Material:	No Data
	Land Form
	Rel/Slope Class: 	No Data	Pattern Type:	No Data
	Morph. Type:	No Data	Relief:	No Data
	Elem. Type:	Terrace plain	Slope Category:	Level
	Slope:	0 % 	Aspect:	No Data
	Surface Soil Condition (dry):	Trampled
	Erosion:
	Soil Classification
	Australian Soil Classification:	Mapping Unit:	N/A
	 N/A    	Principal Profile Form:	N/A
	ASC Confidence:	Great Soil Group:	N/A
	Confidence level not specified
	Site Disturbance:	Complete clearing. Pasture, native or improved, cultivated at some stage
	Vegetation:
	Surface Coarse Fragments:
	Profile Morphology
	A11	0 - 0.05 m	Very dark greyish brown (10YR3/2-Moist); Greyish brown (10YR5/2-Dry); , 10YR72, 2-10% , 
	0-5mm, Prominent; Medium clay; Weak grade of structure, 5-10 mm, Angular blocky; Earthy 
	fabric; Moderately moist; Firm consistence; 0-2%, fine gravelly, 2-6mm, subangular, Quartz, 
	coarse fragments; Abrupt, Wavy change to - 
	A12p	0.05 - 0.25 m	Dark greyish brown (10YR4/2-Moist); Very dark greyish brown (10YR3/2-Dry); , 10YR63, 0-
	2% , 0-5mm, Prominent; Medium clay; Strong grade of structure, 10-20 mm, Subangular blocky; 
	Earthy fabric; Moderately moist; Very firm consistence; Clear, Smooth change to - 
	A13g	0.25 - 0.75 m	Very dark greyish brown (10YR3/2-Moist); , 10YR74, 0-2% , 0-5mm, Distinct; , 10YR63, 0-2% , 
	0-5mm, Distinct; Medium clay; Moderate grade of structure, 10-20 mm, Platy; Earthy fabric; 
	Moderately moist; Strong consistence; Very few (0 - 2 %), Calcareous, Medium (2 -6 mm), 
	Nodules; Diffuse, Smooth change to - 
	B2b	0.75 - 1.6 m	Reddish brown (5YR4/4-Moist); , 7.5YR64, 2-10% , 5-15mm, Prominent; Medium clay; Weak 
	grade of structure, 50-100 mm, Platy; Weak grade of structure, 10-20 mm, Angular blocky; 
	Earthy fabric; Moderately moist; Strong consistence; Few (2 - 10 %), Calcareous, Medium (2 -6 
	mm), Nodules; Diffuse, Smooth change to - 
	C	1.6 - 1.82 m	Brown (7.5YR4/4-Moist); , N20, 0-2% , 0-5mm, Faint; Light clay; Weak grade of structure, 20-50
	 mm, Angular blocky; Earthy fabric; Moderately moist; Strong consistence; 
	Morphological Notes
	A11	All soil samples to I.P.L. Inwashed sand in 402.03 is at 75cm. Inwashed sand in 402.02 
	seems to be from the groundsurface. Carbonate towards the base of the B2 is softer 
	and 6-20mm.
	Observation Notes
	Parent Rock: alluvial sediment, mixed texture, with lime, clay parna on fourth fan, Namoi
	Site Notes
	Profile R5. Full easting, northing, elevation: 42372.74772.187.95m.

	Project Name:	Soil Studies in the Lower Namoi Valley
	Project Code:	EDGEROI	Site ID:	ed402	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 - 0.05
	0.05 - 0.25
	0.25 - 0.75
	0.75 - 1.6
	1.6 - 1.82
	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 - 0.05
	0.05 - 0.25
	0.25 - 0.75
	0.75 - 1.6
	1.6 - 1.82
	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 - 0.05
	0.05 - 0.25
	0.25 - 0.75
	0.75 - 1.6
	1.6 - 1.82

	Project Name:	Soil Studies in the Lower Namoi Valley
	Project Code:	EDGEROI	Site ID:	ed402	Observation ID:	1
	Agency Name:	CSIRO Division of Soils (QLD)
	Laboratory Analyses Completed for this profile