Opinion ID: 1170215
Heading Depth: 1
Heading Rank: 4

Heading: Claim to Return Flow From Imported Water

Text: The first Los Angeles Aqueduct water from the Owens River Valley reached the San Fernando Valley on November 5, 1913. At first this water was piped directly into distribution mains south of the Santa Monica Mountains. In May 1915, plaintiff annexed most of the San Fernando Valley and in the same month began to distribute Owens water for irrigation within the valley. Plaintiff contends that in delivering this imported water in the San Fernando Valley, it intended that the water would return to the ground after use and thereby become available for recapture in its wells in the southeastern part of the valley where it had been extracting water since the turn of the century. Plaintiff further asserts that this intent has continued with respect to water delivered to, and returned from, urban customers in the San Fernando Valley. Consistent with this theory, plaintiff contends that the defendants who purchase and distribute imported MWD water in the ULARA have prior rights in such water when it is returned to the ground after use. The amount of such imported water delivered in the ULARA by defendants is very small in comparison to the amount of imported water delivered by plaintiff. Plaintiff also claims the right to recapture imported water which it deliberately spreads to recharge the underground supply. The amount of spread imported water has been greatly reduced in recent years.