San Francisco's 311 Mobile App

I am a big walker in my neighborhood, and I have lost count of the number of times I’ve been met with a pile of discarded items on the sidewalk or a vehicle blocking the entire path. On a recent stroll down Fulton Street, I found myself stymied by the discarded content of someone’s apartment. On another walk, a Tesla Cybertruck blocked the entire sidewalk, forcing pedestrians into the street.

Usually, I’d just mutter in annoyance and navigate around the mess, but not this time. Channeling my inner hall monitor, I decided to do something productive. I pulled out my phone, downloaded the SF311 mobile app, and set out to see if the city's 311 app could help with these issues.

I set out with tempered expectations, since prior sentiment about the city’s mobile 311 app suggested that it could be glitchy. To my surprise, I found the app rather quick and easy to use. I learned that response time is surprisingly fast and efficient. I also learned that the 311 service handles so much more than I knew.

I took photos of dumped household items on both Fulton Street and Arguello Boulevard and uploaded them to SF311. I entered a brief description of the issues, as shown below.

The Fulton Street Report

After uploading your photos, you are prompted to select the most appropriate category for the issue. In this case I chose “street or sidewalk cleaning.” Then you can pinpoint the location on an adjustable map. On the next screen, you refine the report with a more specific categorization. 

You wrap it all up by entering your name and contact information. After submitting your report, you receive a tracking link, and the waiting game begins. In this instance, I didn’t have to wait long. The case was resolved within the hour.

The Arguello Boulevard Report

311 is the local service to directly report non-emergency issues. Things like noise complaints, graffiti, sidewalk debris, and parking nuisances are all fielded through the 311 service in San Francisco. Until 2013, these types of services were managed through old-school telephone reports. Now, anyone can snap a photo of that Tesla Cybertruck blocking the sidewalk and quickly submit it from the app.

In April 2023, the SF311 app was overhauled to allow for multiple photo uploads, an upgraded mapping tool that allows users to see recent reports in their neighborhood, a notification system for city alerts, and a multilingual framework. The app is now available in Chinese, Filipino, and Spanish.

Not surprisingly, following the introduction of the mobile app, citizen reports to 311 surged massively. Mobile submissions continue to be the most popular method of reporting. In the month of May, mobile 311 reports outnumbered telephone reports by more than 20,000.

There are about 150 unique backend categories used by the SF311 app. These are consolidated into 5 broader categories for simplification of reporting and organization.

Clean Streets. This is a big category that includes garbage, needles, and human waste. Users can report overflowing or tipped garbage cans under this category. Graffiti and illegal postings go here, as well as blocked pedestrian walkways and encampments.

Parking & Transportation. This category is for abandoned vehicles, blocked driveways, illegal parking, and Muni service feedback. A complaint about a habitually late bus would go here.

Repair. This is the category to report the broken stuff we come across on our walks and commutes through the city. This includes cracked pavement, trip hazards, and broken city equipment like benches and bus shelters. Sewage odors and sewer flooding reports go here. Damaged or missing traffic signs, potholes, and streetlight repairs would also be reported under Repair.

General. This is a category of odds and ends. Report commercial parklet/shared space concerns here, as well as noise complaints. Is there a dead tree on the street, or fallen limbs causing a blockage? Report it under General. This is also the section for reporting anything to do with Recreation and Parks.

Other/Requests. This is the section to report anything that doesn’t fit into any of the other four categories.

A cool feature of the upgraded 311 process is the ability to track not only your reports but all reports in the searchable database. Checking to see if we were the only ones peeved by the Cybertruck behemoth shows us we are not alone. The database revealed 397 unique reports mentioning the Cybertruck.

Even cooler, all sorts of government studies utilize this data to inform local policy, allocate resources, and improve municipal services.

We recently wrote a piece on the proposed smoking ban on outdoor patios at San Francisco bars, utilizing our own analysis of 311 records to understand how many resident complaints had been filed for bar patio smoking. The Small Business Commission requested this data because they wanted to find out if anyone was actually complaining about smoking on bar patios. Turns out very few were.

If you want to do your own analysis of 311 data, the raw data can be accessed by anyone here. This open data has led to many other data-driven journalism projects and even some unofficial apps. Notably, a resident created a free AI-powered app called Solve SF in 2025 to streamline the reporting process. The app gained popularity quickly and continues to be a speedier alternative to the city’s official SF311.

Ultimately, the 311 App brings transparency to the reporting process and helps turn daily frustrations into actionable data, empowering residents to have a hand in improving cleanliness and accessibility for all. As for street cleaning, I have been convinced of the app’s utility, and I will continue to be proactive in reporting similar accessibility issues in my neighborhood.