Rattlesnake Reservoir

Rattlesnake Reservoir

Rattlesnake Reservoir is an existing reservoir that was formerly used to supply water for agricultural irrigation. 

The reservoir is currently a recycled water storage reservoir owned and operated by the IRWD.  The reservoir retains and effectively treats most dry and wet weather flows.  

Rattlesnake Res 2017 Rattlesnake Res 2017 2

Latest News

IRWD Wins Innovation Award For Energy Storage ProgramThe IRWD Energy Storage Project was recently selected as a winner at the 6th Annual Golden Hub of Innovation Awards by the Association of California Cities - Orange County (ACC-OC). The Golden Hub of Innovation Awards recognizes local agencies, cities and...
IRWD Professionals Assure Water QualityWhen it comes to delivering safe water to our customers, the bottom line is that Irvine Ranch Water District meets or exceeds all state and federal guidelines for drinking water. Ensuring that quality on a day-to-day basis is the primary responsibility...
Posters Chosen for Annual ContestFive posters created by students who attend school in the Irvine Ranch Water District service area were selected for judging in the Metropolitan Water District of Southern California’s “Water is Life” poster contest. IRWD judges selected the posters from among many...