Monthly Discoloured Water Calls (SRs)
at end of Jul 13, 2015
2000
2009 SRs (885)
2010 SRs (2412)
2011 SRs (1565)
2012 SRs (2613)

1683

2013 SRs (5182)
2014 SRs (2807)
2015 SRs (1305)
1500

1000

935

652
601
558
478

500

342

301
258

235
156
117
7578
47
24

169

5849 68 62
35
19

116
81 79
54
47

145

469

391

361

342

344
304

298
281
268 281
240

242

261

334
270
233

250

187

171
148
64

497

151148
132
124
109
8492
80

179
142

97

87

282

102

74

131
112

118
87
76
70 61

143
85
67 73
50 55

0
Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec