Business Risks and Commitments (Tables)

12 Months Ended

Dec. 31, 2012

Business Risks and Commitments

Schedule of estimated future minimum payments under purchased water supply commitments

GSWC’s estimated future minimum payments under these purchased water supply commitments at December 31, 2012 are as follows (in thousands):

2013	$	558
2014	346
2015	347
2016	347
2017	346
Thereafter	4,466
Total	$	6,410

Schedule of future minimum payments under long-term non-cancelable operating leases

Registrant’s future minimum payments under long-term non-cancelable operating leases at December 31, 2012 are as follows (in thousands):

2013	$	2,973
2014	2,012
2015	936
2016	827
2017	688
Thereafter	1,589
Total	$	9,025