CENTRAL LI GHTCHANEL
CONTROLROOM ADMI NI STRATI VE LEVEL PUBLI CLEVEL
MI NEENTERANCES
LI NSES
TECHNI CALLEVEL
TURBI NES
WATER RESEVOI RS WATERLI NE
E V O L U T I O NO FT . H . I . R . S . T .
J A N U A R Y2 0 7 1
J U N E2 0 7 1
n e wi c e b e r g
J A N U A R U2 0 7 2
J U N E2 0 7 2
n e wi c e b e r g
J A N U A R Y2 0 7 3
J U N E2 0 7 3 n e wi c e b e r g
J A N U A R Y2 0 7 4
J U N E2 0 7 4