aBag a WH ibecmhd os ue hy aed i. at nd ‘ wait S ovate el OTE +3 TRIGGER HEAD = _ TR Se af ae a ~~. RAIN GAGEes Sw atts a awat Rem md TOTAL FALL- OUT COLLECTOR FUNNEL ee ESAT TERY—— _ Sel ee a ‘ i * .= Fig. 3,9——A typical lagoon station.
aBag a WH ibecmhd os ue hy aed i. at nd ‘ wait S ovate el OTE +3 TRIGGER HEAD = _ TR Se af ae a ~~. RAIN GAGEes Sw atts a awat Rem md TOTAL FALL- OUT COLLECTOR FUNNEL ee ESAT TERY—— _ Sel ee a ‘ i * .= Fig. 3,9——A typical lagoon station.