KCII Radio[1] (7 Oct 2016) says installation began 3 Oct and was expected to finish 17 Oct 2016; the MISO row shows 30 Oct 2016. Johnson County says the co-op's Frytown array began in 2014 and was expanded in 2016.
Farmers Electric Cooperative of Kalona, Iowa invested 1.2M USD in an October 2016 expansion that doubled its solar panels (a 950 kW, 2,880-panel array), which matches a 1.4 MW MISO queue row (J954, AMIL.IOW_AFRYT) dated 30 October 2016; the pairing with the queue row is an inference.
$1.2M