Project Name:	Katanning land resources survey
	Project Code:	KLC	Site ID:	0375	Observation ID:	1
	Agency Name:	Agriculture Western Australia
	Site Information
	Desc. By:	Heather Percy	Locality:
	Date Desc.:	04/08/92	Elevation:	373 metres
	Map Ref.:	Rainfall:	No Data
	Northing/Long.:	6247260 AMG zone: 50	Runoff:	No Data
	Easting/Lat.:	522330  Datum: AGD84	Drainage:	Moderately 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 low hills 30-90m 3-10%	Pattern Type:	Low hills
	Morph. Type:	Mid-slope	Relief:	50 metres
	Elem. Type:	Hillslope	Slope Category:	No Data
	Slope:	3 % 	Aspect:	0 degrees
	Surface Soil Condition 	Soft
	Erosion:	 (wind);  (sheet)  (rill)  (gully) 
	Soil Classification
	Australian Soil Classification:	Mapping Unit:	N/A
	Eutrophic Mottled-Mesonatric Red Sodosol     	Principal Profile Form:	Dy5.42
	ASC Confidence:	Great Soil Group:	N/A
	Analytical data are incomplete but reasonable confidence.
	Site 	Complete clearing. Pasture, native or improved, but never cultivated
	Vegetation:
	Surface Coarse 	No surface coarse fragments; 0-2%, , subangular, Granite
	Profile 
	A1	0 - 0.07 m	Dark brown (7.5YR3/2-Moist); , 0-0% ; Loamy sand; Single grain grade of structure; Moist; Loose 
	consistence; 10-20%, medium gravelly, 6-20mm, subangular, Granite, coarse fragments; Field pH 6 
	(Raupach); Common, fine (1-2mm) roots; Abrupt change to - 
	A21e	0.07 - 0.15 m	Brown (10YR5/3-Moist); , 0-0% ; Clayey sand; Single grain grade of structure; Moist; Loose 
	consistence; 20-50%, fine gravelly, 2-6mm, subrounded, Granite, coarse fragments; 10-20%, coarse 
	gravelly, 20-60mm, subangular, Granite, coarse fragments; Field pH 6 (Raupach); Common, fine (1-
	2mm) roots; Clear change to - 
	A22e	0.15 - 0.3 m	Light yellowish brown (10YR6/4-Moist); , 0-0% ; Sand; Single grain grade of structure; Moderately 
	moist; Loose consistence; 20-50%, coarse gravelly, 20-60mm, subangular, Granite, coarse fragments; 
	10-20%, cobbly, 60-200mm, subangular, Granite, coarse fragments; 10-20%, fine gravelly, 2-6mm, 
	subrounded, Granite, coarse fragments; Field pH 6 (Raupach); Many, fine (1-2mm) roots; Abrupt change
	 to - 
	B1	0.3 - 0.4 m	Yellowish red (5YR5/6-Moist); Mottles, 5YR66, 20-50% , 5-15mm, Faint; Coarse sandy clay loam; Weak 
	grade of structure; Rough-ped fabric; Moderately moist; Weak consistence; 20-50%, medium gravelly, 6-
	20mm, subangular, Granite, coarse fragments; Field pH 6 (Raupach); Common, fine (1-2mm) roots; 
	Clear change to - 
	B21t	0.4 - 0.6 m	Reddish yellow (5YR6/8-Moist); Mottles, 7.5YR68, 10-20% , 0-5mm, Faint; Light clay; Moderate grade of
	 structure; Rough-ped fabric; Moderately moist; Firm consistence; 10-20%, medium gravelly, 6-20mm, 
	subangular, Granite, coarse fragments; Field pH 6 (Raupach); Common, fine (1-2mm) roots; Gradual 
	change to - 
	B22	0.6 - 0.7 m	Yellow (10YR7/8-Moist); Mottles, 10R46, 20-50% , 5-15mm, Distinct; Light clay; Moderate grade of 
	structure; Rough-ped fabric; Moderately moist; Firm consistence; Field pH 6.5 (Raupach); Few, very fine
	 (0-1mm) roots; Abrupt change to - 
	B3	0.7 - 0.8 m	White (2.5Y8/2-Moist); Mottles, 2.5Y66, 20-50% , 0-5mm, Distinct; Mottles, 2.5Y46, 20-50% , 0-5mm, 
	Distinct; Sandy clay loam; Massive grade of structure; Dry; Field pH 6.5 (Raupach); Abrupt change to - 
	C	0.8 - 1 m	Light grey (5Y7/2-Moist); Mottles, 10R32, 20-50% , 5-15mm, Prominent; Mottles, 10YR76, 10-20% , 0-
	5mm, Distinct; Sandy light clay; Massive grade of structure; Dry; Field pH 6.5 (Raupach); 
	Morphological Notes
	B21t	ESP
	C	Weathered granite
	Observation Notes
	Site Notes

	Project Name:	Katanning land resources survey
	Project Code:	KLC	Site ID:	0375	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 - 0.11	5.05B
	0.16 - 0.26	4.9B
	0.4 - 0.6	5.4B	3B	2.42H	2.72	0.26	0.21	<0.02J	5.61D
	6.3H
	0.4 - 0.6	5.4B	3B	2.42H	2.72	0.26	0.21	<0.02J	5.61D
	6.3H
	0.41 - 0.51	5.37B
	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 - 0.11
	0.16 - 0.26
	0.4 - 0.6
	0.4 - 0.6
	0.41 - 0.51
	Laboratory Analyses Completed for this profile
	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)