Walking through Tranquility and saw the cones at the Inner Loop culvert were down. Upon getting there I saw the culvert outlet had evidence of water flowing over the top.
Looking at the inlet, someone placed a piece of pavement over 1 of 3 6" pipes. This caused the water to back up and overflow during one or more of the downpours.
Hopefully having full capacity back and adding a small tributary to the inlet will keep the water from flowing over the outlet.