I am creating a story map to display the status of water supply tanks for a community in Jamaica. I have a web map with point locations of each tank and I'd like to allow users to leave comments under each one. It doesn't seem like the functionality for leaving comments is available in Story Maps or in Web Maps unless I am not able to find it. Is there a way to allow users to leave comments? I've looked at the "crowdsoucred" template but I want users to leave comments under already existing points, not have a point created for each comment.  

Thanks for your help!