6. JOHN WAYNE AIRPORT NOISE ABATEMENT QUARTERLY REPORT This agenda report transmits the John Wayne Airport (JWA) Noise Abatement Quarterly Report for the fourth quarter of 2021. The average noise level measured at Tustin’s monitoring station (NMS 10N), located at Columbus Tustin Middle School on Beneta Way (Figure 1), remained consistent with prior quarters. Average daily noise levels during the third quarter continued to remain well below the City, County, and State criteria of 65 decibels (dB) Community Noise Equivalent Level (CNEL) for residential uses. Residential noise sensitive areas exposed to an average Community Noise Equivalent Level (CNEL) of more than 65 dB define the "Noise Impact Area.” - City of Tustin, CA

Meeting: Regular Meeting of the City Council/ Closed Session at 5:30 pm/Regular Meeting at 7:00 pm

Meeting Time: June 07, 2022 at 5:30pm PDT

Agenda Item

6. JOHN WAYNE AIRPORT NOISE ABATEMENT QUARTERLY REPORT This agenda report transmits the John Wayne Airport (JWA) Noise Abatement Quarterly Report for the fourth quarter of 2021. The average noise level measured at Tustin’s monitoring station (NMS 10N), located at Columbus Tustin Middle School on Beneta Way (Figure 1), remained consistent with prior quarters. Average daily noise levels during the third quarter continued to remain well below the City, County, and State criteria of 65 decibels (dB) Community Noise Equivalent Level (CNEL) for residential uses. Residential noise sensitive areas exposed to an average Community Noise Equivalent Level (CNEL) of more than 65 dB define the "Noise Impact Area.”