Upon arrival customer first notified of a possible leak in the backyard. After inspecting the small gathering of water. I believe that there is no leak but water gathering there because there is a small dip in the brick layout. I also noticed that the tenant backyard is on a slope, so backyard lawn water from the neighbor behind could be draining towards the tenants backyard. Or water could be coming from the drip lines nearby but I noticed that the irrigation valves for the back were taken out. I also noticed that the irrigation main shut off valve was turned off. Could possibly be stagnant water from the rain we’ve been having. I also checked the water meter and did not also see any signs of a leak. I told the neighbor to continue to keep an eye on it and if seems to get worse to give us a call. The tenant also let me know about the the shower in the master bedroom occasionally dropping pressure when showering. I ran test to figure out what was causing the pressure to drop, but did