During a special session in January of 2022, the Alabama Legislature appropriated the first round of American Rescue Plan Act (ARPA) funds. As part of that plan, ADEM received $225 million to be used "to improve access to clean water to the citizens of Alabama through investments in water and sewer infrastructure projects."
The appropriation specified $120 million to be used for grants for emergency or high-needs projects, $100 million to be used for matching grants, and $5 million for grants to install demonstration systems in the Black Belt.
More information from ADEM can be found in the link below.