Became blue when treated with muriatic.

EL 63.1 m (207 FT) —— EL 57.6m ZN (189 Im EL 57m (187 FT) — MLP DECK 0 — EL 22m (72 F T) — EL 44.8m (147 SEA 7 EL 38.7m (127 EN | EL 32.6m (107 FT) — Va / EL 25m (82 FT) — MLP DECK 0 — EL 14.3m (47 FT) -— EL 8.2m (27 FT.