City of Graettinger issued the following announcement on August 05.
On, Thursday August 12, 2021 the electric service will be shutoff in Graettinger to allow the service to be switched from overhead to underground. This will affect the SW corner of town.
West from Cedar Ave. to Hwy 4 and then south from Robins St. to Patterson St.
The outage will take place from 1:00 pm until 4:00 pm.
We apologize for any inconvenience this may cause and thank you for your cooperation.
Graettinger Municipal Light Plant
712-859-3844
Original source can be found here.