Dixiana Water Hardness & Quality Report (2026)

Dixiana, Alabama, in Jefferson County on the eastern edge of the Birmingham metropolitan area — an unincorporated Jefferson County community in the U.S. 78/I-20 corridor east of Birmingham — receives its municipal water from the Birmingham Water Works Board (BWWB), the regional utility serving Birmingham and Jefferson County communities. BWWB draws from multiple reservoir impoundments in the Cahaba River and Locust Fork watershed systems across Jefferson and Shelby counties, including Inland Lake Reservoir, Shades Creek Reservoir, and associated feeder impoundments in the Birmingham highlands.

The very soft 56 mg/L hardness and low TDS of 93.6 mg/L reflect Jefferson County's reservoir watershed geology in the southern Appalachian Mountains. The Birmingham metro water supply watersheds drain the Appalachian Valley and Ridge Province — the same broad structural belt of folded Paleozoic sedimentary rocks (sandstone, shale, coal seams) that underlies the Birmingham coalfields. At the reservoir elevations serving Dixiana, the watershed terrain is dominated by Pennsylvanian and Mississippian sandstone and shale of the Warrior Coal Basin rather than the soluble carbonate formations of the Valley floor, producing characteristically soft reservoir water. BWWB's finished supply consistently ranks among the softer municipal water systems in Alabama.

At 56 mg/L, Dixiana's water is very soft — excellent for household appliances and comfortable for all uses. Scale forms slowly over many months in kettles and appliances, soap lathers generously, and the dishwasher produces clean results. Semi-annual descaling of heating appliances is adequate. The PFAS level of 3.9 ppt is favorable for the Birmingham metro — Jefferson County's coal and steel industrial legacy contributes some PFAS to the regional waterways, but BWWB's protected reservoir watersheds and advanced water treatment keep Dixiana's PFAS at a manageable level relative to other Birmingham area communities.