Taxes garnered annually on aggregate materials and wind production in Rock County were lower in 2021, according to information presented at the April 5 County Board meeting.
Aggregate tax in 2021 was $145,174, down from the 10-year high of $189,969 in 2020.
The wind production tax was $767,870 for 2021, down from $792,326 in 2020 and considerably less than the high of $896,429 in 2015.
A portion…