Solar farm, county reach development agreement Wed, 09/22/2021 - 11:50am lsorenson Rock County and developers of the future Elk Creek Solar Farm near Magnolia signed a development agreement Sept. 7. Full text available to subscribers only. If you are a current subscriber, please login here. If you would like to subscribe, please click here for online subscriptions. We also have a new One-Day Option for just 99¢. Thank you.