Areas\Years

2005

2006

2007

2008

2009

2010

2011

2012

2013

2014

Perth Metro*

375.0

387.5

362.5

362.5

352.5

347.5

344.3

331.5

336.6

347.5

Ridgewood

265.9

178.7

165.0

253.8

300.7

302.6

285.2

285.5

292.6

282.9

Butler (except “The Green”)

258.7

282.6

371.1

391.0

364.2

346.2

333.6

290.9

269.5

278.3

The Green-Drinking Water

6.7

37.9

91.3

116.9

154.4

167.6

172.3

-Groundwater

54.1

188.8

167.5

115Ψ

-Total

6.7

37.9

91.3

171.0

343.3

335.1

287.3Ψ