After reviewing your yard, it appears the issues were caused by winter kill and drought stress. I highly recommend hand watering to help improve the lawn’s condition.

I will create a ticket to have your sprinkler system coverage checked. However, due to current water restrictions on the non-potable system, we will not be able to get enough moisture into the ground. Consequently, any repairs, including sodding or seeding, will need to wait until next season, depending on whether watering restrictions are lifted.