Your Tax Dollars at Work — And For Once, You Can Actually See Them

Here's something you don't hear us say often: a San Francisco government program that's actually transparent — literally.

By The Desk·May 8, 2026 · 12:02 PM PT4 min read

ByThe Desk4 minFromThe Desk12:02 PM

Your Tax Dollars at Work — And For Once, You Can Actually See Them — Photo by Christopher Michel from San Francisco, USA via Wikimedia Commons · CC BY 2.0

The city's wastewater treatment facilities are opening their doors for free public tours running from May through October, giving residents a behind-the-scenes look at where your flush goes after it leaves your bathroom. And honestly? We're kind of into it.

Look, we spend a lot of time on this site questioning how San Francisco spends your money. It's sort of our thing. But infrastructure — the unsexy, underground, keeps-the-city-from-collapsing kind — is exactly the type of public investment that deserves more attention, not less. The city's wastewater system processes roughly 80 million gallons of sewage and stormwater per day. That's a staggering operation happening beneath your feet while you're arguing about bike lanes on Twitter.

The tours are free, which is a nice touch considering how much you're already paying in taxes and utility fees to keep the whole operation running. Think of it as getting a partial receipt for services rendered.

There's also a civic literacy argument here. Most San Franciscans couldn't tell you the first thing about how their water gets cleaned, where it goes, or what it costs. That disconnect between taxpayers and the services they fund is exactly how bloated budgets and mismanaged projects thrive — in the dark, unexamined. Anything that pulls back the curtain on municipal operations is a net positive.

Will a wastewater tour change your life? Probably not. But will it give you a deeper appreciation for the infrastructure that actually works in this city — and maybe sharpen your eye for the stuff that doesn't? That's worth an afternoon.

Sign up if you can. It's free, it's educational, and it might be the only time a San Francisco government agency invites you to see exactly where your money goes.

We mean that in the most respectful way possible.

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