Project Name:	Tonebridge land resources survey
	Project Code:	TON	Site ID:	0681	Observation ID:	1
	Agency Name:	Agriculture Western Australia
	Site Information
	Desc. By:	Angela Stuart-Street	Locality:
	Date Desc.:	04/11/98	Elevation:	No Data
	Map Ref.:	Rainfall:	No Data
	Northing/Long.:	6229332 AMG zone: 50	Runoff:	No Data
	Easting/Lat.:	482491  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: 	Gently undulating rises 9-30m  1-3%	Pattern Type:	Rises
	Morph. Type:	Upper-slope	Relief:	No Data
	Elem. Type:	Hillslope	Slope Category:	No Data
	Slope:	3 % 	Aspect:	90 degrees
	Surface Soil Condition 	Firm
	Erosion	 (wind);  (scald)  (sheet)  (wave)  (rill)  (mass)  
	(gully)  (stbank)  (tunnel) 
	Soil Classification
	Australian Soil Classification:	Mapping Unit:	N/A
	Ferric Mesotrophic Yellow Chromosol     	Principal Profile Form:	N/A
	ASC Confidence:	Great Soil Group:	N/A
	Confidence level not specified
	Site Disturbance	Complete clearing. Pasture, native or improved, cultivated at some stage
	Vegetation
	Surface Coarse Fragments	2-10%, , subrounded, Ironstone; 2-10%, , subrounded, Ferricrete
	Profile Morphology
	A11	0 - 0.1 m	Dark brown (10YR3/3-Moist); ; Loamy fine sand; Moderately moist; 20-50%, fine gravelly, 2-6mm, 
	subrounded, Ironstone, coarse fragments; Field pH 5.8 (pH meter); 
	B11c	0.1 - 0.35 m	Yellowish brown (10YR5/6-Moist); ; Fine sandy clay loam; Moderately moist; 20-50%, medium gravelly, 
	6-20mm, subrounded, Ironstone, coarse fragments; Field pH 6.1 (pH meter); 
	B21t	0.35 - 0.55 m	Brownish yellow (10YR6/8-Moist); ; Sandy light clay; Moderately moist; 10-20%, fine gravelly, 2-6mm, 
	subrounded, Ironstone, coarse fragments; Field pH 5.8 (pH meter); 
	Morphological Notes
	Observation Notes
	Site Notes
	Site in drainage swale on upper part of rise.  On crest of rise ferricrete boulders common. Sample collected for sodicity analysis.

	Project Name:	Tonebridge land resources survey
	Project Code:	TON	Site ID:	0681	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 	%
	0.35 - 0.55	5.6B	3B	1.12H	1.43	0.04	0.16	2.75D
	6.3H
	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	%
	0.35 - 0.55	57.5I	8	34.5
	Laboratory Analyses Completed for this profile
	15_NR_AL	Aluminium Cation - meq per 100g of soil - Not recorded
	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_MN	Exchangeable bases (Mn++) - meq per 100g of soil - Not recorded
	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_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