The Good Sewer: Why Ottawa’s $232-million sewage storage tunnel is each an engineering marvel and an admission of guilt

Article content material continued

It means Steve Courtland can now think about the day when the nice tunnel will not be his full-time job. It’s an concept that leaves him with combined feelings.

“It’s thrilling, but it surely’s additionally a bit of unhappy,” he says.

Sewage: By The Numbers

1963: The 12 months Ottawa opened a $26-million sewage remedy plant, town’s first.

764 million: The quantity of sewage, in litres, by accident despatched into the Ottawa River in 2006 when a sewer gate was left open after a storm.

1.6 billion: The quantity of diluted sewage, in litres, dumped into the Ottawa River in 2017 throughout heavy rainstorms that overwhelmed town’s previous sewer system.

$562,000: The sum of money the Metropolis of Ottawa was fined for failing to report the spill to the province.

174: The variety of Ottawa residents killed in 1911 and 1912 by typhoid epidemics triggered by defective water consumption pipes, situated downstream from a sewer outfall.

28: The variety of manhole covers blown into the air in every of two sewer explosions in Ottawa (1929 and 1931)