Project Name:	Katanning land resources survey
	Project Code:	KLC	Site ID:	1203	Observation ID:	1
	Agency Name:	Agriculture Western Australia
	Site Information
	Desc. By:	Heather Percy	Locality:
	Date Desc.:	23/08/93	Elevation:	295 metres
	Map Ref.:	Rainfall:	No Data
	Northing/Long.:	6345540 AMG zone: 50	Runoff:	No Data
	Easting/Lat.:	527190  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: 	Gently undulating rises 9-30m  1-3%	Pattern Type:	Rises
	Morph. Type:	Upper-slope	Relief:	90 metres
	Elem. Type:	Hillslope	Slope Category:	No Data
	Slope:	1 % 	Aspect:	135 degrees
	Surface Soil Condition 	Hardsetting, Hardsetting
	Erosion:	 (wind);  (sheet)  (rill)  (gully) 
	Soil Classification
	Australian Soil Classification:	Mapping Unit:	N/A
	Calcic Subnatric Red Sodosol     	Principal Profile Form:	Dr2.13
	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; No surface coarse fragments
	Profile 
	Ap	0 - 0.08 m	Brown (7.5YR4/3-Moist); , 0-0% ; Clay loam; Weak grade of structure, 10-20 mm, Subangular blocky; 
	Rough-ped fabric; Moderately moist; Weak consistence; Field pH 6 (Raupach); Many, very fine (0-1mm) 
	roots; Abrupt, Smooth change to - 
	B21	0.08 - 0.3 m	Yellowish red (5YR4/6-Moist); , 0-0% ; Medium clay; Moderate grade of structure; Rough-ped fabric; 
	Moderately moist; Very firm consistence; Soil matrix is Slightly calcareous; Field pH 9.5 (Raupach); 
	Common, very fine (0-1mm) roots; Clear change to - 
	B22k	0.3 - 0.5 m	Yellowish red (5YR4/6-Moist); , 0-0% ; Medium clay; Moderate grade of structure; Rough-ped fabric; 
	Moderately moist; Very firm consistence; Common (10 - 20 %), Manganiferous, Fine (0 - 2 mm), 
	Nodules; Common (10 - 20 %), Calcareous, Medium (2 -6 mm), Concretions; Few (2 - 10 %), 
	Calcareous, Coarse (6 - 20 mm), Soft segregations; Soil matrix is Moderately calcareous; Field pH 9.5 
	(Raupach); Few, very fine (0-1mm) roots; Clear change to - 
	C	0.5 - 0.6 m	Yellowish red (5YR5/6-Moist); , 10YR73, 10-20% , 15-30mm, Faint; Medium clay; Strong grade of 
	structure; Smooth-ped fabric; Moderately moist; Very firm consistence; Soil matrix is Slightly calcareous; 
	Field pH 9.5 (Raupach); Few, very fine (0-1mm) roots; 
	Morphological Notes
	C	Kaolinitic clay
	Observation Notes
	Site Notes

	Project Name:	Katanning land resources survey
	Project Code:	KLC	Site ID:	1203	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 - 0.08	5.7B	13B	5.9A	3.85	3.3	0.71	13.76D
	6.7H
	0 - 0.08	5.7B	13B	5.9A	3.85	3.3	0.71	13.76D
	6.7H
	0 - 0.1	6.1B
	0.08 - 0.3	8.4B	25B	4.41E	7.16	2.57	2.27	18B	16.41D	12.61
	9.2H
	0.08 - 0.3	8.4B	25B	4.41E	7.16	2.57	2.27	18B	16.41D	12.61
	9.2H
	0.08 - 0.3	8.4B	25B	4.41E	7.16	2.57	2.27	18B	16.41D	12.61
	9.2H
	0.15 - 0.25	7.9B
	0.4 - 0.5	8.2B
	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 - 0.08	72I	13	15
	0 - 0.08	72I	13	15
	0 - 0.1
	0.08 - 0.3	3C	41I	10.5	48.5
	0.08 - 0.3	3C	41I	10.5	48.5
	0.08 - 0.3	3C	41I	10.5	48.5
	0.15 - 0.25
	0.4 - 0.5
	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
	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
	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

	Project Name:	Katanning land resources survey
	Project Code:	KLC	Site ID:	1203	Observation 	1
	Agency Name:	Agriculture Western Australia
	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