Aerification for 2023 Season Aerification is usually done the Second or Third week in September we will post it here when we know the exact dates. 2023 SCHEDULE IS THE WEEK OF SEPTEMBER 18TH THROUGH SEPTEMBER 24TH Reservoir Creek also likes to be proactive and we will inform golfers on the phone when they make a tee time that the greens may be aerified. Rates are $35 for the week