It was nice to see this photo of the newly installed ‘Castor Master’ in Martinez California in 2008. Mitch Avalon sent it along after our podcast interview. Of course no one knew what to call it back then or if Skip Lisle’s new-fangled invention would even work. But it definitely made an impression. PWA stands for Phillip Williams and Associates which is the fancy hydrology firm that the city hired to measure the creek and bemoan the amount of damage the beavers were going to do.
Now I can’t imagine why on earth PWA got paid for taking a photo of the flow device the city hired Skip Lisle to install and why they decided to do so at high tide exactly but I think I like Suzi’s picture better…
