NWTC Utility Scale Wind Turbines

Is it possible to find out if the utility scale wind turbines near the M4 and M5 towers were functioning on a particular day?

I know that the actual power output and specific details may be proprietary, but I just want to know if the wind turbines were “on or off”.

Andy’s literature mentions the two inflow turbines (the Siemens 2.3MW downwind of the M4 tower and the GE SLE 1.5MW downwind from the M5 tower.

Google Earth also shows two more utility scale wind turbines near M4 and M5:
One is about 190m SW of M4 and the other is about 230m SE of M5.

This may be the wrong forum for this question, but any guidance would be appreciated.