Santa Susana

Surface Water

Monitoring Locations

Outfall 010 Building 203

Outfall 10

Storm water runoff from the Building 203 is monitored at Outfall 010. Water at this location discharges towards the Arroyo Simi. Storm water flows at Outfall 010 are estimated to be 0.12 million gallons per day for a 1 year, 24 hour storm event.

Extensive structural controls are in place to manage sediment run-off and improve water from this watershed. This includes a gravity fed three stage filter composed of sand, granular activated carbon (GAC), and zeolite.