Project Name:	Katanning land resources survey
	Project Code:	KLC	Site ID:	0084	Observation ID:	1
	Agency Name:	Agriculture Western Australia
	Site Information
	Desc. By:	Heather Percy	Locality:
	Date Desc.:	01/11/91	Elevation:	285 metres
	Map Ref.:	Rainfall:	No Data
	Northing/Long.:	6268510 AMG zone: 50	Runoff:	No Data
	Easting/Lat.:	577700  Datum: AGD84	Drainage:	Well 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: 	Undulating plains <9m 3-10%	Pattern Type:	Alluvial plain
	Morph. Type:	Crest	Relief:	7 metres
	Elem. Type:	Lunette	Slope Category:	No Data
	Slope:	0 % 	Aspect:	0 degrees
	Surface Soil Condition 	Firm
	Erosion:	 (wind);  (sheet)  (rill)  (gully) 
	Soil Classification
	Australian Soil Classification:	Mapping Unit:	N/A
	 N/A    	Principal Profile Form:	Dy5.83
	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; No surface coarse fragments
	Profile 
	A1	0 - 0.1 m	Very dark greyish brown (10YR3/2-Moist); , 0-0% ; Loamy sand; Massive grade of structure; Sandy 
	(grains prominent) fabric; Dry; Water repellent; Field pH 6 (Raupach); Many, fine (1-2mm) roots; Abrupt 
	change to - 
	A2e	0.1 - 0.45 m	Light yellowish brown (10YR6/4-Moist); , 0-0% ; Loamy fine sand; Massive grade of structure; Sandy 
	(grains prominent) fabric; Dry; Field pH 7.5 (Raupach); Few, fine (1-2mm) roots; Sharp, Wavy change to 
	- 
	B2t	0.45 - 0.65 m	Light yellowish brown (10YR6/4-Moist); Mottles, 7.5YR56, 20-50% , 15-30mm, Distinct; Sandy clay loam;
	 Massive grade of structure; Sandy (grains prominent) fabric; Dry; Field pH 7.5 (Raupach); Few, fine (1-
	2mm) roots; Clear change to - 
	C1k	0.65 - 0.8 m	Pale yellow (2.5Y7/4-Moist); , 0-0% ; Sandy loam; Single grain grade of structure; Sandy (grains 
	prominent) fabric; Dry; Very few (0 - 2 %), Calcareous, Fine (0 - 2 mm), Concretions; Soil matrix is 
	Highly calcareous; Field pH 8.5 (Raupach); Clear change to - 
	C2k	0.8 - 1.2 m	Light brownish grey (2.5Y6/3-Moist); , 0-0% ; Clayey sand; Single grain grade of structure; Sandy 
	(grains prominent) fabric; Dry; Common (10 - 20 %), Calcareous, Very coarse (20 - 60 mm), 
	Concretions; Soil matrix is Very highly calcareous; Field pH 8.5 (Raupach); Clear change to - 
	C3	1.2 - 1.3 m	Light reddish brown (2.5YR6/3-Moist); Mottles, 7.5YR56, 20-50% , 5-15mm, Distinct; Clayey sand; 
	Single grain grade of structure; Sandy (grains prominent) fabric; Dry; Very few (0 - 2 %), Calcareous, 
	Fine (0 - 2 mm), Concretions; Field pH 8.5 (Raupach); 
	Morphological Notes
	A1	+FS         
	A2e	1MM THIN FE PANS AT 18,30         
	B2t	SAMPLED. POSSIBLY DOMED         
	Observation Notes
	Site Notes

	Project Name:	Katanning land resources survey
	Project Code:	KLC	Site ID:	0084	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 	%
	0.45 - 0.65	6.9B	5B	2.05A	0.89	0.09	0.26	3.29D
	7.8H
	0.45 - 0.65	6.9B	5B	2.05A	0.89	0.09	0.26	3.29D
	7.8H
	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	%
	0.45 - 0.65	85.5I	2.5	12
	0.45 - 0.65	85.5I	2.5	12
	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
	15A1_CA	Exchangeable bases (Ca2+,Mg2+,Na+,K+) - 1M ammonium chloride at pH 7.0, no pretreatment for soluble 
	salts
	15A1_CEC	Exchangeable bases (CEC) - 1M ammonium chloride at pH 7.0, no pretreatment for soluble salts
	15A1_K	Exchangeable bases (Ca2+,Mg2+,Na+,K+) - 1M ammonium chloride at pH 7.0, no pretreatment for soluble 
	salts
	15A1_MG	Exchangeable bases (Ca2+,Mg2+,Na+,K+) - 1M ammonium chloride at pH 7.0, no pretreatment for soluble 
	salts
	15A1_NA	Exchangeable bases (Ca2+,Mg2+,Na+,K+) - 1M ammonium chloride at pH 7.0, no 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
	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