Stormwater Engineering Division: Spreading Grounds Information (original) (raw)

Facility Name

Basin Type

First Used

BEN LOMOND SPREADING GROUNDS

Shallow

1958-59

BIG DALTON SPREADING GROUNDS

Shallow

1930-31

BRANFORD SPREADING BASIN

Deep

1956-57

BUENA VISTA SPREADING BASIN

Deep

1954-55

CITRUS SPREADING GROUNDS

Shallow

1960-61

DOMINGUEZ GAP SPREADING GROUNDS

Deep

1957-58

EATON SPREADING BASIN

Deep

1956-57

EATON WASH SPREADING GROUNDS

Deep & Shallow

1947-48

FORBES SPREADING GROUNDS

Shallow

1964-65

HANSEN SPREADING GROUNDS

Shallow

1944-45

IRWINDALE / MANNING PIT SPREADING BASINS

Deep

1958-59

LITTLE DALTON SPREADING GROUNDS

Shallow

1931-32

LIVE OAK SPREADING GROUNDS

Shallow

1961-62

LOPEZ SPREADING GROUNDS

Shallow

1956-57

PACOIMA SPREADING GROUNDS

Shallow

1932-33

PECK ROAD SPREADING BASIN

Deep

1959-60

RIO HONDO COASTAL SPREADING GROUNDS

Shallow

1937-38

SAN DIMAS CANYON SPREADING GROUNDS

Shallow

1965-66

SAN GABRIEL CANYON SPREADING GROUNDS

Deep

1917

SAN GABRIEL COASTAL SPREADING GROUNDS

Shallow

1938-39

SAN GABRIEL RIVER RUBBER DAMS 1-7

Shallow

1954-55

SANTA ANITA SPREADING GROUNDS

Shallow

1944-45

SANTA FE SPREADING GROUNDS

Shallow

1953-54

SAWPIT SPREADING GROUNDS

Shallow

1946-47

VALLEY RUBBER DAMS 1-3

Shallow

1994-95

WALNUT SPREADING BASIN

Deep

1962-63