Project Name:	Katanning land resources survey
	Project Code:	KLC	Site ID:	0086	Observation ID:	1
	Agency Name:	Agriculture Western Australia
	Site Information
	Desc. By:	Heather Percy	Locality:
	Date Desc.:	04/11/91	Elevation:	278 metres
	Map Ref.:	Rainfall:	No Data
	Northing/Long.:	6268550 AMG zone: 50	Runoff:	No Data
	Easting/Lat.:	577840  Datum: AGD84	Drainage:	Poorly 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: 	Level plain <9m <1%	Pattern Type:	Alluvial plain
	Morph. Type:	Flat	Relief:	1 metres
	Elem. Type:	Plain	Slope Category:	No Data
	Slope:	0 % 	Aspect:	180 degrees
	Surface Soil Condition 	Hardsetting, Hardsetting
	Erosion:	 (wind);  (sheet)  (rill)  (gully) 
	Soil Classification
	Australian Soil Classification:	Mapping Unit:	N/A
	 N/A    	Principal Profile Form:	Dy3.13
	ASC Confidence:	Great Soil Group:	N/A
	Confidence level not specified
	Site 	Complete clearing. Pasture, native or improved, cultivated at some stage
	Vegetation:
	Surface Coarse 	No surface coarse fragments; 2-10%, , subrounded, Silcrete
	Profile 
	A1	0 - 0.1 m	Very dark grey (5YR3/1-Moist); , 0-0% ; Clay loam, fine sandy; Massive grade of structure; Dry; Water 
	repellent; Field pH 6 (Raupach); Abundant, fine (1-2mm) roots; Clear change to - 
	B21t	0.1 - 0.3 m	Light yellowish brown (10YR6/4-Moist); , 10YR51, 10-20% , 5-15mm, Faint; Medium clay; Weak grade of 
	structure; Rough-ped fabric; Dry; Field pH 8 (Raupach); Common, fine (1-2mm) roots; Clear change to -
	 
	B22k	0.3 - 0.5 m	Light yellowish brown (2.5Y6/4-Moist); Mottles, 5YR68, 2-10% , 0-5mm, Faint; Light medium clay; 
	Moderate grade of structure; Rough-ped fabric; Dry; Common (10 - 20 %), Calcareous, Very coarse (20 
	- 60 mm), Soft segregations; Soil matrix is Slightly calcareous; Field pH 8.5 (Raupach); Few, fine (1-
	2mm) roots; Gradual change to - 
	B23	0.5 - 0.7 m	Light brownish grey (2.5Y6/3-Moist); Mottles, 5YR68, 2-10% , 0-5mm, Distinct; Medium clay; Moderate 
	grade of structure; Rough-ped fabric; Moderately moist; Very few (0 - 2 %), Calcareous, Medium (2 -6 
	mm), Concretions; Soil matrix is Slightly calcareous; Field pH 9 (Raupach); 
	B3	0.7 - 1 m	Light brownish grey (2.5Y6/2-Moist); Mottles, 5YR68, 2-10% , 0-5mm, Faint; Medium clay; Moderate 
	grade of structure; Rough-ped fabric; Moderately moist; Soil matrix is Slightly calcareous; Field pH 8.5 
	(Raupach); 
	Morphological Notes
	A1	SAMPLED - 18% CLAY         
	B21t	SAMPLED +S         
	B3	+S         
	Observation Notes
	Site Notes
	Slight salinity - at risk of increasing    

	Project Name:	Katanning land resources survey
	Project Code:	KLC	Site ID:	0086	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 - 0.1	5.5B	11B
	6.6H
	0 - 0.1	5.5B	11B
	6.6H
	0.1 - 0.3	7.1B	16B	5.48E	5.36	0.48	2.27	16B	13.59D	14.19
	8.3H
	0.1 - 0.3	7.1B	16B	5.48E	5.36	0.48	2.27	16B	13.59D	14.19
	8.3H
	0.1 - 0.3	7.1B	16B	5.48E	5.36	0.48	2.27	16B	13.59D	14.19
	8.3H
	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 - 0.1	18
	0 - 0.1	18
	0.1 - 0.3	<2C	51I	8	41
	0.1 - 0.3	<2C	51I	8	41
	0.1 - 0.3	<2C	51I	8	41
	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
	15C1_CA	Exchangeable bases (Ca2+,Mg2+,Na+,K+) - alcoholic 1M ammonium chloride at pH 8.5, pretreatment for 
	soluble salts
	15C1_CEC	CEC - alcoholic 1M ammonium chloride at pH 8.5, pretreatment for soluble salts
	15C1_K	Exchangeable bases and CEC - alcoholic 1M ammonium chloride at pH 8.5, pretreatment for soluble salts
	15C1_MG	Exchangeable bases and CEC - alcoholic 1M ammonium chloride at pH 8.5, pretreatment for soluble salts
	15C1_NA	Exchangeable bases and CEC - alcoholic 1M ammonium chloride at pH 8.5, pretreatment for soluble salts
	15J_BASES	Sum of Bases
	15L1_a	Exchangeable bases Base saturation percentage (BSP) - Auto calculated from available using Sum of Cations
	 and measured clay
	15N1_a	Exchangeable sodium percentage (ESP) - Auto calculated from available using CEC
	15N1_b	Exchangeable sodium percentage (ESP) - Auto calculated from available using Sum of Cations
	19B_NR	Calcium Carbonate (CaCO3) - Not recorded
	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