Whole House Water Softeners in Garland

The North Texas Municipal Water District hands Garland its treated water at five entry points spread across the city, and from there the water is Garland's to move. The city's 2025 water quality report describes eight ground storage tanks and four elevated storage tanks, a centralized water control system, and about 1,850 miles of pipeline in the combined water distribution and wastewater collection system; the city's drinking water page counts 1,017 miles of distribution pipelines, more than 8,000 fire hydrants and over 98,295 connections. The district tests the raw water in Lavon Lake and the treated water it delivers to Garland every day. Garland's 2026 capital program also names the zones the system is split into: a North Zone water tower, a 2.5 million gallon elevated tank for the northern part of the city due in the fourth quarter of 2029 at a total cost of $11,000,000, an East Zone water tower on the same list, and $3,558,000 for pump station rehabilitation. The federal SDWIS inventory for Garland, system TX0570010, puts names to those five entry points: consecutive connections from the district at the Wallace, Lavon, Apollo, Broadway and Firewheel pump stations, with Wallace and Apollo tagged to a West pressure plane and Firewheel, Lavon and Broadway to an East one. Its ground tanks run from 3.5 million gallons at Wallace to 7.5 at Broadway, with 5.0 million gallon tanks at Apollo, Firewheel, Lavon and Broadway and a 6.0 at Firewheel; its elevated tanks include Commerce and McCree at 2.5 million gallons each, Lawler at 2.0 and Forest at 0.35.

Garland's 2025 report puts the year's peak total hardness at 200 mg/L as calcium carbonate, the figure on this page, and prints 96.0 to 200 mg/L as the published range. In grains that is about 5.6 at the bottom and 11.7 at the top, two USGS classes apart, moderately hard and very hard. The rest of the report's secondary constituents table shows the water behind that number: calcium 31.2 to 61.3 ppm, magnesium 6.27 to 9.44 ppm, sodium 41.9 to 88.0 ppm, total alkalinity 43.6 to 138 ppm, sulfate 84.7 to 147 ppm, chloride 29.0 to 92.5 ppm and total dissolved solids 182 to 455 ppm, with pH between 7.3 and 8.8. The report labels total hardness as naturally occurring calcium, and the district's water quality page traces it to what Lavon Lake dissolves on the way in, lime and iron among the minerals, and rates the finished water moderately hard. Garland's own distribution rows show a chloramine residual averaging 2.48 ppm, lead at 1.22 ppb and copper at 1.000 ppm.

In Garland the zone you live in sets your pressure and which tower your water last sat in, but not its hardness, because every zone is filled with the same district water. What changes is the time of year: the 96 result and the 200 result left the same plant within twelve months of each other, and a home that tests at 6 grains in one season can test near 12 in another. The district's advice for the scale that follows is practical rather than alarming: expect cloudy glassware and a chalky ring where water stands, and have a plumber look at a water heater that has built up deposits. For a softener that means a 12-grain unit, sized to the 200 mg/L end of the range rather than to a mid-year reading, and our free water test reads the number off your own faucet on the day we visit.

Sources: City of Garland - 2025 Water Quality Report · City of Garland - Drinking Water · City of Garland - 2026 Proposed Capital Improvement Program, Water Utilities · North Texas Municipal Water District - Water Quality · EPA SDWIS / Envirofacts water system facility records for TX0570010