| Duck Creek, Lake Castin | Melacic, Pipey, Aeric Podosol | ||
| Dissected coastal plain | |||
| Quaternary lacustrine/alluvium | |||
| Flat | |||
| 1% | |||
| - | |||
| - | |||
Horizon | Depth (cm) | Description | ||
A11 | 0–7 | Black (10YR2/1); fine sandy loam; strong fine crumb structure; pH 5.7; clear boundary to: | ||
A12 | 7–25 | Black (10YR2/1); fine sandy loam (silty); strong–medium blocky structure; pH 6.6; clear tounged boundary to: | ||
A2 | 25–45 | Grey (10YR5/1) with faint yellowish brown (10YR5/4) mottles; loam fine sandy; apedal massive structure; pH 7.1; clear boundary to: | ||
B21 | 45–68 | Light brownish grey (10YR6/2) with yellowish brown (10YR5/4) and (10YR5/8) mottles; loam fine sandy (silty); apedal massive structure; pH 7.2; abrupt boundary to: | ||
B22 | 68+ | Grey (2.5Y5/1 and 2.5Y6/1) with yellowish brown (10YR5/8) mottles; fine sand (silty); apedal massive stucture; pH 7.2. | ||
Management considerations | ||||
Site OTR413 | Sample depth | pH | EC | NaCl | Ex Ca | Ex Mg | Ex K | Ex Na | Ex Al | Ex acidity | FC (-10kPa) | PWP (-150kPa) | KS | FS | Z | C | |
Horizon | cm | H2O | CaCl2 | dS/m | % | cmolc/kg | cmolc/kg | cmolc/kg | cmolc/kg | mg/kg | cmolc/kg | % | % | % | % | % | % |
A11 | 0-7 | 5.7 | N/R | 0.096 | 0.097 | 28.5 | 9.2 | 1.1 | 1.1 | N/R | N/R | N/R | N/R | 6 | 50 | 8 | 25 |
A12 | 7-12 | 5.9 | N/R | 0.072 | 0.071 | 22.7 | 6.9 | 0.6 | 0.8 | N/R | N/R | N/R | N/R | 8 | 61 | 7 | 15 |
A12 | 12-25 | 6.6 | N/R | 0.039 | 0.045 | 18.6 | 5.1 | 0.4 | 0.6 | N/R | N/R | N/R | N/R | 2 | 72 | 6 | 13 |
A2 | 25-45 | 7.1 | N/R | 0.029 | 0.034 | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R |
B21 | 45-60 | 7.2 | N/R | 0.035 | 0.042 | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R | 1 | 86 | 5 | 7 |
B21 | 60-68 | 7.4 | N/R | 0.036 | 0.038 | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R | N/R |
B22 | 68+ | 7.2 | N/R | 0.041 | 0.045 | 3.3 | 1.7 | 0.2 | 0.1 | N/R | N/R | N/R | N/R | 1 | 92 | 4 | 3 |