Water by zip · 84005
Eagle Mountain water
Eagle Mountain blends water from five city wells with treated surface water from the Central Utah Water Conservancy District. The city's 2025 Annual Drinking Water Quality Report shows tested contaminants within Federal and Utah limits, with no violations. Because the city pulls from several sources, mineral readings span a wide range.
Your water system
Eagle Mountain City Water Department
Source: Ground and surface water: five groundwater wells plus surface water from the Central Utah Water Conservancy District (per the 2025 CCR).. Public water system ID UTAH25142.
The 2025 CCR does not publish a hardness grain number, but the broad TDS range up to 1320 ppm points to water that runs hard in parts of the city.
Eagle Mountain City 2025 Annual Drinking Water Quality Report→
What stands out
Total dissolved solids span a wide range
The 2025 report lists TDS at 148 to 1320 ppm (mg/L) across sources, under the 2000 ppm limit. The upper part of that range is a meaningful mineral load, which is what you feel as scale and spotting.
Sodium and sulfate run higher in some sources
Sodium ranged 7 to 182 ppm and sulfate 14 to 251 ppm, both within limits. The wide spreads reflect the mix of multiple wells plus surface water the city draws on.
Low nitrate, fluoride and arsenic
Nitrate measured 0.792 to 6.5 ppm (limit 10), fluoride 117 to 2001 ppb (limit 4000), and arsenic ND to 1 ppb (limit 10). All stay under Federal limits in the 2025 CCR.
This is a plain-language summary, not a substitute for your utility's official report. Eagle Mountain City Water Department reports meeting federal drinking-water standards. For the full, current numbers, read the official report linked above.
What helps
What we would do about it.
For cleaner-tasting drinking water and far less scale from the higher-mineral sources, a drinking-water ionizer at the tap paired with a whole-home salt-free conditioner is an easy, low-upkeep combination. Stop by The Well in Heber City for a free water test and we will go over your numbers together.