Water filtration in Robinson, Texas.

Robinson buys treated water from the City of Waco, which means Lake Waco surface water arrives already treated. The city also holds its own groundwater and Brazos River water rights alongside that purchase.

What Robinson homes are dealing with

Because the base supply is treated Waco water, the Waco figures are a reasonable starting point for a Robinson tap: chloramine averaging 2.81 ppm across 2025, calcium of 44.9 to 45.7 mg/L and magnesium of 4.23 to 4.25 mg/L.

Holding groundwater and river rights as well is a resilience decision rather than a plumbing one, but it is worth knowing that Robinson is not wholly dependent on a single source. Your current Robinson report is still the document that settles what is in your water today.

What we install in Robinson

• Whole-home softening and carbon filtration on the main line, sized after we read what serves your address.
• Under-sink reverse osmosis at the kitchen tap, for dissolved solids that whole-home filtration is not designed to take out.

Local to Robinson

Robinson is directly south of Waco and inside the core service area.