Geology Late Pleistocene alluvial sediments. Landform Backplain of a stagnant alluvial plain. Topographically, it occurs adjoining the Stratford map unit. Original Vegetation Skene and Walbran (1949) refer to the areas mapped as Winnindoo loam and Winnindoo clay loam and are low-lying red gum woodlands. |
Depth cm | Texture | pH | EC dS/m | Cl % | Carbon % | Ca meq% | Mg meq% | K meq% | Na meq% | H meq% | ESP % | Gravel % | Coarse sand % | Fine sand % | Silt % | Clay % |
0-10 | L,FS | 5.7 | 0.18 | 2.7 | 2.5 | 1.8 | 1.4 | 0.4 | 6 | 16 | 46 | 19 | 14 | |||
10-20 | FSL | 5.2 | 0.21 | 1.4 | 1.5 | 0.7 | 0.4 | 4 | 14 | 48 | 21 | 15 | ||||
20-50 | MC | 7.3 | 0.18 | 2.3 | 7.1 | 0.6 | 2.1 | 18 | 13 | 31 | 7 | 35 | ||||
50-90 | MC | 8.5 | 0.35 | 0.04 | 1.8 | 7.6 | 0.6 | 3.1 | 24 | 9 | 30 | 18 | 42 | |||
90+ | MC | 8.8 | 0.51 | 0.06 |
Depth cm | Texture | pH | EC dS/m | Cl % | Nitrogen % | Carbon % | Ca meq% | Mg meq% | K meq% | Na meq% | H meq% | ESP % | Coarse sand % | Fine sand % | Silt % | Clay % | LAT % |
0-5 | L | 5.1 | 0.40 | 0.04 | 0.32 | 3.3 | 6.6 | 1.9 | 1.2 | 0.1 | 13.0 | 1 | 12 | 36 | 18 | 21 | 2 |
5-20 | FSCL | 5.0 | 0.09 | 3.1 | 2.2 | 0.6 | 0.2 | 5.6 | 2 | 10 | 41 | 21 | 24 | 1 | |||
20-40 | LMC | 6.1 | 0.07 | 2.3 | 3.8 | 0.3 | 0.5 | 1.3 | 6 | 11 | 37 | 19 | 31 | 1 | |||
40-60 | MC | 6.4 | 0.22 | 2.6 | 6.7 | 0.3 | 1.6 | 3.9 | 11 | 9 | 31 | 15 | 42 | 1 | |||
60-90 | MC | 6.2 | 0.47 | 0.07 | 2.1 | 6.9 | 0.3 | 1.1 | 3.9 | 8 | 7 | 28 | 16 | 46 | 1 | ||
90+ | MC | 5.5 | 0.77 | 0.11 | 1.5 | 7.1 | 0.2 | 1.7 | 4.5 | 11 |
Depth cm | Texture | pH | EC dS/m | Cl % | Nitrogen % | Carbon % | Coarse sand % | Fine sand % | Silt % | Clay % | LAT % |
0-5 | L | 6.1 | 0.04 | .004 | 0.144 | 2.01 | 28 | 30 | 27 | 14 | 4 |
5-13 | SCL | 6.3 | 0.04 | .004 | 27 | 28 | 27 | 14 | 3 | ||
13-23 | LC | 6.7 | 0.11 | .012 | 28 | 16 | 24 | 27 | 3 | ||
23-36 | HC | 7.3 | 0.30 | .038 | 14 | 7 | 25 | 49 | 5 | ||
36-74 | MC | 8.2 | 0.56 | .085 | 9 | 28 | 18 | 38 | 4 | ||
74-97 | MC | 8.6 | 0.80 | .126 | 3 | 18 | 21 | 53 | 5 | ||
97-137 | LMC | 8.6 | 0.55 | .088 | 1 | 29 | 22 | 44 | 4 | ||
137-155 | LC | 8.7 | 0.44 | .066 | 2 | 39 | 18 | 37 | 4 | ||
155191 | FSC | 8.7 | 0.39 | .060 | 1 | 46 | 17 | 32 | 3 |
Depth cm | Texture | pH | EC dS/m | Cl % | Nitrogen % | Carbon % | Ca meq% | Mg meq% | K meq% | Na meq% | ESP % | Gravel % | Coarse sand % | Fine sand % | Silt % | Clay % | LAT % |
0-13 | L | 6.3 | 0.05 | .003 | 0.117 | 1.54 | 1.5 | 1.7 | 0.3 | 0.2 | 11 | 48 | 21 | 16 | 4 | ||
13-28 | CL | 6.6 | 0.05 | .004 | 3 | 15 | 43 | 20 | 21 | 3 | |||||||
28-41 | MC | 6.9 | 0.10 | .011 | 9 | 15 | 34 | 19 | 31 | 4 | |||||||
43-86 | MC | 6.9 | 0.58 | .087 | 1.2 | 8.0 | 0.4 | 2.4 | 20 | 3 | 8 | 29 | 20 | 43 | 2 | ||
86-114 | HC | 7.5 | 0.76 | .114 | 1.0 | 10.9 | 0.5 | 4.1 | 25 | 1 | 5 | 19 | 16 | 54 | 5 | ||
114-160 | HC | 7.9 | 0.70 | .108 | 1 | 4 | 15 | 18 | 58 | 5 |
Depth cm | Texture | pH | EC dS/m | Cl % | Nitrogen % | Carbon % | Ca meq% | Mg meq% | K meq% | Na meq% | H meq% | Coarse sand % | Fine sand % | Silt % | Clay % | LAT % |
0-7 | CL | 5.9 | 0.14 | .005 | 0.230 | 3.40 | 3.5 | 3.1 | 0.8 | 0.2 | 3 | 18 | 46 | 25 | 1 | |
7-15 | CL | 6.0 | 0.05 | .004 | 2.1 | 2.6 | 0.5 | 0.2 | 4 | 19 | 45 | 26 | 1 | |||
15-30 | HC | 6.1 | 0.05 | .004 | 2.2 | 6.0 | 0.3 | 0.7 | 4 | 9 | 25 | 55 | 2 | |||
30-54 | HC | 5.9 | 0.07 | .006 | 3 | 6 | 21 | 65 | 2 | |||||||
54-131 | HC | 5.5 | 0.18 | .028 | 5 | 9 | 21 | 60 | 2 | |||||||
149-193 | HC | 7.3 | 0.19 | .027 | 13 | 20 | 12 | 50 | 1 |
Depth cm | Texture | pH | EC dS/m | Cl % | Ca meq% | Mg meq% | K meq % | Na meq% | H meq% | Coarse sand % | Fine sand % | Silt % | Clay % | LAT % |
0-8 | CL | 5.9 | 0.15 | .030 | 3.6 | 3.6 | 0.2 | 0.6 | 8 | 22 | 42 | 23 | 1 | |
8-18 | LC | 5.6 | 0.17 | .041 | 4 | 20 | 39 | 31 | 1 | |||||
20-61 | HC | 5.5 | 0.89 | .271 | 1.7 | 8.3 | 0.1 | 1.8 | 2 | 11 | 29 | 53 | 2 | |
61-81 | HC | 5.4 | 1.21 | .332 | <1 | 8 | 29 | 57 | 2 | |||||
81-122 | HC | 6.6 | 0.92 | .262 | <1 | 5 | 31 | 57 | 1 |
Depth cm | Texture | pH | EC dS/m | Cl % | Nitrogen % | Carbon % | Ca meq% | Mg meq% | K meq% | Na meq% | H meq% | ESP % | Gravel % | Coarse sand % | Fine sand % | Silt % | Clay % |
0-5 | FSL | 5.2 | 0.10 | .010 | 0.39 | 4.88 | 2.3 | 2.4 | 0.7 | 0.3 | 15.9 | 1 | 99 | 36 | 24 | 22 | |
10-20 | CL | 5.7 | 0.04 | .003 | 0.071 | 0.73 | 1.3 | 1.4 | 0.4 | 0.2 | 6.1 | 2 | 2 | 12 | 42 | 30 | 15 |
20-30 | HC | 6.1 | 0.06 | .004 | 0.052 | 0.37 | 1.9 | 4.2 | 0.7 | 0.4 | 6.3 | 3 | 2 | 12 | 34 | 23 | 30 |
90-120 | MC | 8.6 | 0.49 | .056 | 2.3 | 9.7 | 0.3 | 3.3 | 1.0 | 20 | <1 | 23 | 29 | 48 |
Winnindoo mapping unit. Note Snake Ridge in the background (Coongulla mapping unit) which was uplifted along the Snake Ridge fault. |