As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WS GROUNDED: LEFT ENGINE OIL QUANITY DECREASED TO 2.5 WITH ECAM ADVISORY, PRESSURE AND TEMPERATURE NORMAL. AIRCRAFT DIVERTED TO SLC WHERE IT LANDED SAFLEY WITHOUT FURTHER INCIDENT. (NO EMERGENCY DECLARED) MAINTENANCE FOUND #1 ENGINE DEBRIS MONITOR LEAKING FROM THE FLANGE AND REPLACED IT PER AMM 79-21-50. A SATISFACTORY LEAK AND OPERATIONAL CHECK WAS ACCOMPLISHED.