@Philly H2O Blog

Nature

Wildlife and water quality in Philadelphia's seven watersheds.

A Shad State of Affairs

May 3, 2012  |  Matthew Fritch

As the peak of the shad spawning season arrives, WHYY’s NewsWorks has a very informative article (and great photos) about the Fairmount fish ladder, including interviews with PWD aquatic biologists Lance Butler and Joe Perillo.

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Want Vs. Need

January 9, 2012  |  Public Affairs

Check out Denver Water’s Use Only What You Need campaign for some clever photos, posters and videos about water conservation.

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A Gain of Salt: How Excess Road Salt Affects Tacony Creek

November 1, 2011  |  Matthew Fritch

We’d like to stress that the graph above does not show the marked increase in consumption of Halloween candy in area households. It does, however, tell a tale of two storms and how they influenced specific conductance (rough translation: amount of dissolved salt) in Tacony Creek last month.

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Scenes From A Storm: Hurricane Irene, Part 1

August 31, 2011  |  Public Affairs

This week we’re bringing you a series of posts dedicated to some of the stunning photos and videos taken by PWD personnel and our watershed friends in the aftermath of Hurricane Irene last weekend.

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View From The Pontoon Boat

July 28, 2011  |  Matthew Fritch

Sometimes we talk about water cleanliness and river health in abstract-sounding ways: in terms of pollutants, sediment and dissolved oxygen levels.

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