Santa Susana

Surface Water

Monitoring Locations

Outfall 006 FSDF-2

Outfall 6

Storm water runoff from the lower Former Sodium Disposal Facility (FSDF-2) is monitored at Outfall 006. This water flows towards the Arroyo Simi. Storm water flows at Outfall 006 are estimated to be 0.207 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.