Project Name:	Tonebridge land resources survey
	Project Code:	TON	Site ID:	0688	Observation ID:	1
	Agency Name:	Agriculture Western Australia
	Site Information
	Desc. By:	Angela Stuart-Street	Locality:
	Date Desc.:	05/11/98	Elevation:	No Data
	Map Ref.:	Rainfall:	No Data
	Northing/Long.:	6217505 AMG zone: 50	Runoff:	No Data
	Easting/Lat.:	480030  Datum: AGD84	Drainage:	Well drained
	Geology
	ExposureType:	Auger boring	Conf. Sub. is Parent. Mat.:	No Data
	Geol. Ref.:	No Data	Substrate Material:	No Data
	Landform
	Rel/Slope Class: 	Undulating rises 9-30m 3-10%	Pattern Type:	Rises
	Morph. Type:	Lower-slope	Relief:	No Data
	Elem. Type:	Hillslope	Slope Category:	No Data
	Slope:	3 % 	Aspect:	0 degrees
	Surface Soil Condition 	Recently cultivated
	Erosion	 (wind);  (scald)  (sheet)  (wave)  (rill)  (mass)  
	(gully)  (stbank)  (tunnel) 
	Soil Classification
	Australian Soil Classification:	Mapping Unit:	N/A
	Bleached-Mottled Mesotrophic Grey Kurosol     	Principal Profile Form:	N/A
	ASC Confidence:	Great Soil Group:	N/A
	Confidence level not specified
	Site Disturbance	Cultivation. Rainfed
	Vegetation
	Surface Coarse Fragments	No surface coarse fragments
	Profile Morphology
	A11	0 - 0.1 m	Very dark greyish brown (10YR3/2-Moist); ; Loamy sand; Single grain grade of structure; Sandy (grains 
	prominent) fabric; Moderately moist; Loose consistence; Field pH 6 (pH meter); Clear change to - 
	A21e	0.1 - 0.4 m	Light brownish grey (10YR6/2-Moist); ; Loamy coarse sand; Single grain grade of structure; Sandy 
	(grains prominent) fabric; Moderately moist; Very weak consistence; Field pH 6.1 (pH meter); Sharp 
	change to - 
	B21	0.4 - 0.5 m	Light brownish grey (2.5Y6/3-Moist); , 10YR68, 20-50% , 0-5mm, Prominent; Light clay; Massive grade 
	of structure; Sandy (grains prominent) fabric; Moderately moist; Weak consistence; Field pH 5.8 (pH 
	meter); Clear change to - 
	B22t	0.5 - 0.7 m	Light grey (2.5Y7/2-Moist); Mottles, 2.5YR48, 20-50% , 0-5mm; , 7.5YR68, 10-20% , 0-5mm, Distinct; 
	Light clay; Massive grade of structure; Sandy (grains prominent) fabric; Moderately moist; Weak 
	consistence; Field pH 5 (pH meter); 
	Morphological Notes
	Observation Notes
	Site Notes
	Site on lower part of slope, in oat crop. Sample collected for sodicity analysis.

	Project Name:	Tonebridge land resources survey
	Project Code:	TON	Site ID:	0688	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 	%
	0.5 - 0.7	4.2B	6B	0.83H	3.23	<0.02	0.26	0.68J	4.33D
	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	%
	0.5 - 0.7	37I	1.5	61.5
	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
	15_NR_K	Exch. basic cations (K++) - meq per 100g of soil - Not recorded
	15_NR_MN	Exchangeable bases (Mn++) - meq per 100g of soil - 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_MG	Exchangeable bases, CEC and AEC 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_NR_C	Clay (%) - Not recorded
	P10_NR_S	Sand (%) - Not recorded
	P10_NR_Z	Silt (%) - Not recorded