Table: Footscray County Primary School, Sidcup.Monthly deposit in tons per square mile during 1957.
Footscray County Primary School, Sidcup.
Monthly deposit in tons per square mile during 1957.
| Jan. | Feb. | Mar. | Apr. | May | June | July | Aug. | Sept. | Oct. | Nov. | Dec. |
---|
Water (in rain in inches) | 0.98 | 2.31 | 0.75 | 0.31 | 1.08 | 0.73 | 3.27 | 2.62 | 2.24 | 1.46 | 2.68 | 1.63 |
pH Value | 5.44 | 5.22 | 6.42 | 6.92 | 7.70 | 8.02 | 7.60 | 6.82 | 6.32 | 5.56 | 5.98 | 5.47 |
Total water in soluble matter | 4.11 | 3.22 | 3.37 | 6.74 | 7.18 | 7.73 | 6.30 | 5.80 | 5.59 | 5.06 | 8.62 | 3.50 |
Soluble in CS2 | 0.05 | 0.09 | 0.04 | 0.10 | 0.06 | 0.08 | 0.12 | 0.10 | 0.06 | 0.11 | 0.06 | 0.07 |
Ash | 2.94 | 2.24 | 2.54 | 5.20 | 5.39 | 5.85 | 4.64 | 4.27 | 4.13 | 3.81 | 6.72 | 2.45 |
Other combustible matter | 1.12 | 0.89 | 0.79 | 1.44 | 1.73 | 1.79 | 1.55 | 1.43 | 1.40 | 1.14 | 1.84 | 0.97 |
Total water soluble matter | 4.40 | 4.09 | 4.53 | 4.87 | 6.21 | 6.81 | 8.39 | 7.11 | 5.17 | 5.30 | 9.26 | 4.93 |
CA++ | 0.44 | 0.54 | 0.81 | 0.97 | 0.94 | 1.24 | 1.34 | 0.94 | 0.87 | 0.81 | 1.48 | 0.54 |
CI' | 1.01 | 0.74 | 0.49 | 0.50 | 0.86 | 0.69 | 0.94 | 0.91 | 0.94 | 0.64 | 2.21 | 1.11 |
SO"4 | 1.40 | 1.80 | 1.76 | 1.76 | 2.39 | 2.14 | 3.54 | 2.71 | 2.03 | 2.49 | 3.46 | 1.95 |
Total Solids | 8.50 | 7.31 | 7.90 | 11.61 | 13.38 | 14.54 | 14.69 | 12.91 | 10.76 | 10.36 | 17.88 | 8.43 |
Sulphur dioxide (milligrams of sulphur trioxide collected per day by 100 sq. cms. of Batch A lead peroxide) | 1.49 | 2.04 | 0.94 | 1.16 | 0.92 | 0.96 | 0.79 | 1.11 | 0.84 | 1.24 | 2.11 | 1.68 |