Welcome to the Low Impact Development (LID) Plan Check Submittal portal
LID is a leading stormwater management strategy that seeks to mitigate the impacts of runoff and stormwater pollution as close to its source as possible. The City of Los Angeles' LID Ordinance went into effect in May 2012 to support this effort.
New development and redevelopment projects are required to incorporate LID measures into their design plans as part of their plan check review and building permit approval process. Please use the LID Portal to start your LID Counter request for plan check and other building permit related items
To begin the process, please select an option from the Applications drop down menu atop this page. Once an application has been submitted, the status of request can be reviewed online anytime.
NEW UPDATE: Virtual and In-Person Public Counter Services by Appointment Only. As of April 25, 2022, by appointment only, LID Public Counter is providing certain customer services via both virtual and in-person public counters. Please go to appointments.lacity.org to access the City of Los Angeles Appointment System to schedule an appointment. Please submit a customer service request via the LID Portal prior to scheduling a public counter appointment. An appointment request without an LID Portal service request will be automatically cancelled.