--------------+-----+-----+------+-----+----------+------+-----+----- |Jan. | Feb.|March.| May.| June. | Sept.| Oct.| Nov. --------------+-----+-----+------+-----+-----+----+------+-----+----- River Thames | .. | .. | .. | .. | 155 | .. | 1644 | 714 |1866 at Hampton | | | | | | | | | | | | | | | | | | Chelsea | 8 | 23 | 10 | 14 | 22 | 81 | 13 | 34 | 3 | | | | | | | | | West Middlesex| 2 | 16 | 7 | 3 | .. | 26 | 2 | 2 | 5 | | | | | | | | | Southwark | 13 | 26 | 246 | 24 | .. | 47 | 18 | 24 | 32 | | | | | | | | | Grand Junction| 382 | 57 | 28 | 3 | 21 | 18 | 43 | 40 | 40 | | | | | | | | | Lambeth | 10 | 5 | 69 | 30 | .. | 38 | 103 | 26 | 26 | | | | | | | | | RIVER LEA. | | | | | | | | | | | | | | | | | | River Lea at | .. | .. | .. | .. | .. | .. | .. | .. | 954 Chingford Mill| | | | | | | | | | | | | | | | | | New River | 7 | 7 | 95 | 3 | .. | 27 | 3 | 2 | 11 | | | | | | | | | East London | 25 | 39 | 17 | 121 | .. | 22 | 29 | 53 | 14 | | | | | | | | | DEEP WELLS. | | | | | | | | | | | | | | | | | | Kent (well at | .. | .. | .. | .. | 6 | .. | .. | 6 | 8 Deptford) | | | | | | | | | | | | | | | | | | Kent (supply) | 10 | 41 | 9 | 20 | 26 | .. | 14 | 18 | .. --------------+-----+-----+------+-----+-----+----+------+-----+---- PLATE XI. [Illustration: FIG. 2.] [Illustration: FIG. 1.] In Plate XI., Fig. 1 exhibits the animal and vegetable living forms contained in Croton water. They have been catalogued as follows:--