Project Name:	Katanning land resources survey
	Project Code:	KLC	Site ID:	0045	Observation ID:	1
	Agency Name:	Agriculture Western Australia
	Site Information
	Desc. By:	Heather Percy	Locality:
	Date Desc.:	15/10/91	Elevation:	305 metres
	Map Ref.:	Rainfall:	No Data
	Northing/Long.:	6257300 AMG zone: 50	Runoff:	No Data
	Easting/Lat.:	584680  Datum: AGD84	Drainage:	Imperfectly drained
	Geology
	ExposureType:	Auger boring	Conf. Sub. is Parent. Mat.:	No Data
	Geol. Ref.:	No Data	Substrate Material:	No Data
	Land Form
	Rel/Slope Class: 	Gently undulating rises 9-30m  1-3%	Pattern Type:	Rises
	Morph. Type:	Lower-slope	Relief:	10 metres
	Elem. Type:	Hillslope	Slope Category:	No Data
	Slope:	1 % 	Aspect:	270 degrees
	Surface Soil Condition 	Soft
	Erosion:	 (wind);  (sheet)  (rill)  (gully) 
	Soil Classification
	Australian Soil Classification:	Mapping Unit:	N/A
	 N/A    	Principal Profile Form:	Db4.21
	ASC Confidence:	Great Soil Group:	N/A
	Confidence level not specified
	Site 	Complete clearing. Pasture, native or improved, but never cultivated
	Vegetation:
	Surface Coarse 	2-10%, medium gravelly, 6-20mm, angular, Quartz; No surface coarse fragments
	Profile 
	O1	0 - 0.06 m	Very dark brown (10YR2/2-Moist); , 0-0% ; Sandy peat; Single grain grade of structure; Dry; Water 
	repellent; Field pH 6 (Raupach); Abundant, very fine (0-1mm) roots; Clear change to - 
	A1	0.06 - 0.2 m	Dark brown (7.5YR3/2-Moist); , 0-0% ; Sandy loam; Weak grade of structure; Rough-ped fabric; Dry; 
	Water repellent; Field pH 6 (Raupach); Many, fine (1-2mm) roots; Clear change to - 
	A2	0.2 - 0.3 m	Dark greyish brown (10YR4/2-Moist); , 0-0% ; Sandy clay loam; Massive grade of structure; Sandy 
	(grains prominent) fabric; Dry; Field pH 6 (Raupach); Few, fine (1-2mm) roots; Abrupt change to - 
	B21	0.3 - 0.5 m	Brown (10YR4/3-Moist); Mottles, 2.5YR58, 10-20% , 5-15mm, Distinct; Fine sandy medium clay; Strong 
	grade of structure; Rough-ped fabric; Dry; Field pH 5.5 (Raupach); Few, fine (1-2mm) roots; Clear 
	change to - 
	B22t	0.5 - 0.6 m	Brown (10YR5/3-Moist); Mottles, 2.5YR58, 2-10% , 0-5mm, Distinct; Medium heavy clay; Strong grade 
	of structure; Smooth-ped fabric; Dry; 20-50%, Quartz, coarse fragments; Field pH 5 (Raupach); 
	BC	0.6 - 0.65 m	Pale brown (10YR6/3-Moist); Mottles, 2.5YR58, 2-10% , 0-5mm, Distinct; Sandy medium clay; Strong 
	grade of structure; Smooth-ped fabric; Dry; 50-90%, Quartz, coarse fragments; Field pH 5 (Raupach); 
	Morphological Notes
	B21	SAMPLED         
	BC	GRAVEL F M A QT         
	Observation Notes
	Site Notes
	Hardsetting surface when cultivated -a1.  Roadside reserve    

	Project Name:	Katanning land resources survey
	Project Code:	KLC	Site ID:	0045	Observation 	1
	Agency Name:	Agriculture Western Australia
	Laboratory Test Results:
	Depth	pH	1:5 EC	Exchangeable Cations 	Exchangeable	CEC	ECEC	ESP
	Ca	Mg	K	Na	Acidity
	 m	 dS/m	Cmol (+)/kg 	%
	0.3 - 0.5	4.7B	61B	1.58H	2.92	0.1	1.98	0.7J	6.58D
	5.1H
	0.3 - 0.5	4.7B	61B	1.58H	2.92	0.1	1.98	0.7J	6.58D
	5.1H
	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	%
	0.3 - 0.5	63I	7	30
	0.3 - 0.5	63I	7	30
	Laboratory Analyses Completed for this profile
	15_NR_BSa	Exchangeable bases (Ca++) - meq per 100g of soil - Auto calculated from available
	15_NR_CMR	Exchangeable bases (Ca/Mg ratio) - Not recorded
	15E1_AL	Exchangeable Al - by compulsive exchange, no pretreatment for soluble salts
	15E1_CA	Exchangeable bases (Ca2+,Mg2+,Na+,K+) by compulsive exchange, no pretreatment for soluble salts
	15E1_K	Exchangeable bases, CEC and AEC by compulsive exchange, no pretreatment for soluble salts
	15E1_MG	Exchangeable bases, CEC and AEC by compulsive exchange, no pretreatment for soluble salts
	15E1_MN	Exchangeable bases (Mn2+) by compulsive exchange, no pretreatment for soluble salts
	15E1_NA	Exchangeable bases, CEC and AEC by compulsive exchange, no pretreatment for soluble salts
	15J_BASES	Sum of Bases
	15N1_b	Exchangeable sodium percentage (ESP) - Auto calculated from available using Sum of Cations
	3_NR	Electrical conductivity or soluble salts - Not recorded
	4_NR	pH of soil - Not recorded
	4B1	pH of 1:5 soil/0.01M calcium chloride extract - direct
	P10_gt2m	> 2mm particle size analysis, (method not recorded)
	P10_NR_C	Clay (%) - Not recorded
	P10_NR_S	Sand (%) - Not recorded
	P10_NR_Z	Silt (%) - Not recorded