Ubits July/August 2015
Bed of Green River this spring
TACOMA WATER’S FISH TALE
School supply drive Aug. 3 - 14
In this issue
Drinking water and fish share the stage Tacoma Water’s most obvious job is to provide clean, reliable water to its residential and business customers, but there’s another group that’s just as dependent on the utility: fish. It’s not talked about much, but keeping fish healthy drives a lot of decisions and is a significant, challenging piece of what the utility does. In a drought year like this one, the work becomes even more challenging. While the water supply outlook is good – there’s enough to support people and fish until the fall rains come – vigilance is needed to keep fish moving and healthy. In the Green River, there are a number of fish species, including chinook, steelhead, coho, pink and chum. It’s the chinook and steelhead that has Water’s attention now, due to their “threatened” status under the Endangered Species Act.
With that status comes a federal requirement to recover those species, even in a drought. Anything done on the Green River – including taking water from it – that could result in harm to the fish or their habitat must first be permitted by the federal government. In response, a Habitat Conservation Plan (HCP) was developed in 2001. A major component of the HCP is to guarantee minimum streamflow levels to protect fish. If flows drop below those levels, the ability to take water from the river would be restricted. “This year, natural streamflows are continuing to decline,” said Tyler Patterson, Tacoma Water’s fisheries biologist. “In June, we were seeing flows that are normal for August.” Continued on page 2 Email us. ubits@cityoftacoma.org
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A Day in the Life Tacoma Rail conductor
Bits & Pieces
Click! Update