Photo 23 Jan 6 notes Pittsburgh Fact #085 In Pittsburgh, kayaking is banned, except when using specially designed craft that are built to withstand the extreme acidity of Pittsburgh’s rivers (which have a Ph rating of 9.4, the highest of any river except for the Volga).

Pittsburgh Fact #085

In Pittsburgh, kayaking is banned, except when using specially designed craft that are built to withstand the extreme acidity of Pittsburgh’s rivers (which have a Ph rating of 9.4, the highest of any river except for the Volga).

  1. pittsburghrules posted this

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