Your Stormwater Data. Your Way.

StormSensor. The only solution that covers all of the most basic—and the most critical—aspects of the stormwater project workflow. From catch basin and site inspections, to permit-related data monitoring and reporting. We have you covered.


Our customers waste millions of dollars every year trying to keep up with ever-changing regulations to monitor and report stormwater quality at their sites. And every catch basin in the country has to be inspected at least once annually. StormSensor makes it easy to manage all of your sites and all of your data in one place, accessible anywhere and at any time. No more binders, files, or incompatible software platforms, and no more exorbitant fees to get this done.

manage any

and all of your

stormwater programs




Taking the expense, fear, and frustration out of
stormwater compliance.


Why StormSensor is the only solution for managing your stormwater project needs



All of your data—and all of your sites—are accessible on all of your devices at any time. StormSensor designed the project dashboard with your site needs in mind, and we make sure everything you want is right there.



Get alerts when it rains, so you know exactly when to sample. Set and receive alerts when permit limits are exceeded, so you can focus on solving problems—instead of worrying about whether you have them.



Automatically upload and download site data in .csv, automatically generate DMR reports as you enter site information, and instantly notify your project team, permit manager, or regulator of any deadlines or project requirements.

Our Team

The StormSensor team combines more than a decade of boots-on-the ground, in-field experience in environmental and stormwater consulting—with exceptional, high-tech dedication to solving a frustrating problem that we experienced firsthand.

Erin K. Rothman


Erin has an uncanny ability to see the simple in the complex; stormwater market and its inherent frustrations was the obvious place to apply her environmental consulting experience and make the world a better place.

Anya Stettler


With 10 years of experience in the tech industry and 6 years coding, Anya makes developer magic happen with a snap of her fingers. She has little patience for inefficiency and catches what Erin misses, streamlining workflow and keeping things simple.

Will Gibbs

Lead Mechanical Engineer

Will is a third-generation mechanical and controls engineer working on systems architecture and the integration of design and technology in devices, products, and businesses. He has worked on utility scale wind turbines, complex aerospace manufacturing robots, and helped small growing businesses with custom software and hardware solutions.

505 Broadway East, Suite 115 Seattle, Washington 98102

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