Protecting and Restoring the Morro Bay Estuary.
stormwater

Field Updates January 2019: Eelgrass, Stormy Monitoring, Wildlife

Once the water levels dropped to safe wading levels, we went out to check on equipment and measure stream flow on Pennington Creek. This is at the site that previously had a fish passage barrier. The barrier was removed over the fall, opening up miles of Pennington Creek for migrating steelhead trout. Partners at other organizations have seen returning adult steelhead in a few other creeks in the county, so we are keeping our eyes open for ones in our watershed as well.

    Fulfilling our mission to protect and restore the Morro Bay estuary for people and wildlife requires a lot of hard work in the field. At the Estuary Program, that often entails doing research, restoration, and monitoring work out on the estuary and along the creeks that feed into it. Read on to see what we’ve been up to during the past month. (Don’t miss the pictures of the creeks during our recent stormy weather!) Eelgrass January was a busy month for field staff. We started by completing our eelgrass permanent transect monitoring. We were excited to see a …

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Rain Comes to Morro Bay at the Start of a New Water Year

First rain of the water year Rain returned to the Central Coast this week, bringing precipitation totals between one third of an inch and six tenths of an inch within the Morro Bay estuary watershed. This storm came after a six-month break in significant precipitation and just after the October 1 start of the new, 2019 water year. A water year is a twelve-month period of time that begins October 1 of one calendar year and ends September 30 of the next. The reason that the water year differs from the calendar year is that, in many places, precipitation that falls …

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Photograph Friday: Spring Rain in Morro Bay

At the Estuary Program office, we are always excited to see the rain come down. When enough rain falls, creeks flow at adequate levels, giving fish and other aquatic wildlife a better chance to survive and thrive. On the other hand, rain can wash trash, sediment, and other substances into storm drains, creeks, and out into the bay. It’s important to make sure that we dispose of trash, pet waste, debris, and chemicals properly. so that they can’t catch a ride into our waterways. Today, we are sharing some of our favorite pictures of the most recent storm. If you …

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Stormwater Runoff and Morro Bay

We’ve had a lot of opportunity lately to watch the rain come down. After it hits the ground, though, where does it go? Stormwater sometimes runs down a gutter before flowing into the street. It joins water that is running off other streets and sidewalks, and makes its way into a storm drain like this one. It picks up natural debris, like leaves and sticks, as well as anything else in its path. That water eventually drains out into Morro Bay. To keep yourself safe from fast-flowing water and higher bacteria levels, it’s a good idea to stay out of the …

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Photo Friday: Watching the Rain

Chorro Creek at Canet Road was at 6 feet on Thursday, January 19.

  This winter has been exciting for weather watchers across California. The Morro Bay watershed received almost four inches of rain in the month of December, and January has started out wet, too. We are currently experiencing the effects of an atmospheric river—a long, narrow section of the atmosphere that transports a large amount of moisture. Local weather forecasts predict that Sunday, January 22, will be the biggest storm yet. We’ve been keeping an eye on the sky and paying close attention to the streams that are transporting all of this precipitation to the estuary. Below, you’ll find images of the …

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