Create Hazard Report

To report traffic signals which are unresponsive to cyclists please use our unresponsive signals form here.

Thank you for taking the time to be a part of Sonoma County Bicycle Coalition's efforts to make Sonoma County a great place to ride

Use this form to report conditions in Sonoma County, California that are hazardous to cyclists on:

  1. 1) Roads (with or without bike lanes) or
  2. Paved (class I) paths

Please only use this form for the sort of road hazard that a public works department can reasonably be expected to fix such as potholes or pavement cracks, trees or debris in the road or shoulder, vegetation overgrowth which blocks the road or shoulder, or hazardous drainage grates or railroad crossings.

One of our trained volunteers will pass your report on to the appropriate jurisdiction. Please take the time to make your report accurate. We cannot pass on a report of a hazard unless the location and hazard are both described clearly.

We ask for your name and contact information in case we need to contact you for more information about the hazard. Also, we will let you know about any response we get from the responsible jurisdiction.

This form should NOT be used to report emergencies, please contact law enforcement at 911, and in the case of downed power lines PG&E at 1-800-743-5000. While we will do our best to get your report to the responsible agency and many of these agencies do their best to follow up in a timely manner, please understand that filling out this form is no guarantee that the hazard will be fixed.


If you wish to supply your own latitude and longitude, you may enter them above. If you leave these fields blank, the system will attempt to determine a latitude and longitude for you from the entered address. To have the system recalculate your location from the address, for example if you change the address, delete the values for these fields.
You may set the location by clicking on the map, or dragging the location marker. To clear the location and cause it to be recalculated, click on the marker.
If the hazard covers a stretch of road or otherwise needs additional details, please provide them here.
If you happen to have a photo of the hazard, you can attach it here or email it to hazard[at]bikesonoma[dot]org.
Files must be less than 50 MB.
Allowed file types: png gif jpg jpeg.
If you have a non-picture file you'd like to attach, such as a .KMZ file of the location you can do so here or email it to hazard[at]bikesonoma[dot]org.
Files must be less than 50 MB.
Allowed file types: txt kmz.

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