M (1) 55
Table X.
BACTERIOLOGICAL ANALYSES OF CHAI WAN WATER SAMPLES.
Date. Description of sample. Pollution Index as C.C. Remarks. 27-8-24. Unfiltered water + 0.3 Raw water. do. Filtered water No 1 Bed. + 0.2 Unsatisfactory. do. Street fountain opposite Shaukiwan Market. 50 Excellent. do. Street fountain opposite 119 Main Street 24-9-24. Unfiltered water 1++ Raw water. do. Filtered + 16.6 Up to standard, do. Street fountain opposite Market 1 Excellent. 22-10-24. Street fountain opposite 139 Main Street. do. Unfiltered water 1++ do. Filtered +1.2 Raw water. do. Street fountain opposite Shaukiwan Market.... 5 Below standard. do. Street fountain opposite 94 Main Street 50 Excellent. 26-11-24. * Unfiltered water 50 do. Filtered 50 do. Street fountain opposite Shaukiwan Market................ 50 do. Street fountain opposite 119 Main Street. 50 24-12-24. Unfiltered water + 0.5 Raw water. do. Filtered Not examined, chlorinated before filtration do. Street fountain opposite Market..... 50 Excellent, do. Street fountain opposite Yuen Hing Lane 50* Chlorinated before filtration.