1” = 8’
SEC
100 YEAR STORM LEVEL 1 YEAR STORM LEVEL
sedimentation forebay water storage cistern
ANDREW DUNCAN MCHENRY.
agricultural fields
agricultural fields filter strip
filter strip
1” = 8’
SEC
100 YEAR STORM LEVEL 1 YEAR STORM LEVEL
sedimentation forebay water storage cistern
ANDREW DUNCAN MCHENRY.
agricultural fields
agricultural fields filter strip
filter strip