Taylorville Water Hardness & Quality Report (2026)
Water Hardness
180+ mg/L
Very Hardestimated · not lab-verified
Source
river
pH Level
7.6
neutral = 7.0
Lead
0.007 mg/L
✓ Below action level
TDS
592.5 mg/L
Est. Daily Cost
$0.91
energy & soap waste
Source: See methodology section below · Updated 2026
0–60
mg/L
Soft
61–120
mg/L
Moderately Hard
121–180
mg/L
Hard
180+
mg/L
Very Hard
Appliance Damage Report
In Taylorville, your appliances are currently losing 45% efficiency due to mineral buildup.
| Appliance | In Taylorville | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 4.7 yrs | 8.5 yrs | -45% |
| Washing Machine | 6.6 yrs | 12 yrs | -45% |
| Water Heater | 8.3 yrs | 15 yrs | -45% |
Regional Water Comparison
How Taylorville compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Taylorville, Illinois | ≈ 180+ mg/L | 0 ppt | 🔴 Very Hard | river |
| Chatham, Illinois | ≈ 180+ mg/L | 0 ppt | 🔴 Very Hard | groundwater |
| Springfield, Illinois | ≈ 120–179 mg/L | 6 ppt | 🟠 Hard | reservoir |
| Decatur, Illinois | ≈ 120–179 mg/L | 0 ppt | 🟠 Hard | river |
| Lincoln, Illinois | ≈ 180+ mg/L | 4.7 ppt | 🔴 Very Hard | groundwater |
National Benchmark
How Taylorville compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Taylorville | ≈ 180+ mg/L | 🔴 High |
| USA National Avg | 151 mg/L | 🟠 Moderate |
| Scarsdale Top Rated | 0.02 mg/L | 🟢 None |
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What Makes Taylorville's Water Unique?
Local geology and source profile
The Taylorville Water Utility draws its supply from surface water sources located in central Illinois watersheds. These sources are treated at conventional facilities operated by the utility. Chlorine is used as the primary disinfectant during the treatment process. For emergencies, residents can contact the utility 24/7 at (217) 287-1441. The utility's main office is at 2021 Lincoln Trail, Taylorville, IL 62568.
Beneath the surface, the region's geology features Paleozoic-age limestone and dolomite formations, common across the Illinois plateau and covered by glacial drift. Water percolating through these carbonate-rich rocks readily dissolves minerals, leading to significant concentrations of calcium and magnesium. This geological makeup is the primary reason for the area's characteristically hard water.
Homeowners in Taylorville will likely notice scale buildup in appliances like water heaters and boilers, as well as in hot-water pipes. You'll also find that soaps and detergents don't lather as effectively. White mineral deposits on fixtures are common. While the utility operates a water softening plant, residents might still consider point-of-use softening systems or regular descaling for high-temperature applications to protect their plumbing and appliances.
Geology & Source: Paleozoic limestone and dolomite bedrock; carbonate-rich formations contribute high calcium and magnesium, resulting in very hard water
Other Illinois Water Reports
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Frequently Asked Questions
Is Taylorville's water safe to drink?
Do I need a water softener in Taylorville?
How does Taylorville compare to the USA average?
Data Sources & Methodology
Water quality data for Taylorville is derived from geographic and geological modelling of the surrounding region. No federal monitoring station data was available for this location.
Water Hardness
Modelled estimate based on state-level USGS geological survey data for this region. No direct USGS Water Quality Portal measurement was matched to this city — the value reflects a statistical range calibrated to the state's dominant rock types and typical source water characteristics.
pH
Estimated from regional geology and source water characteristics. pH is correlated with water hardness and local bedrock — values may differ from utility-reported figures.
TDS — Total Dissolved Solids
Estimated using a derived ratio from water hardness and regional conductance profiles. TDS in natural water correlates strongly with total mineral content including hardness ions.
PFAS — Perfluoroalkyl and Polyfluoroalkyl Substances
EPA UCMR5 (5th Unregulated Contaminant Monitoring Rule, 2023–2025) — sum of PFAS compounds detected at the public water system serving this city. A value of 0 indicates the system was sampled with no detection above reporting limits.
Lead
Modelled estimate based on the EPA Lead and Copper Rule 90th-percentile tap-sample methodology. No publicly available per-city lead dataset with sufficient national coverage exists. Values are a conservative baseline derived from city population tier and infrastructure age — all estimates are maintained below the EPA action level of 0.015 mg/L.
Appliance Lifespan
Calculated from water hardness using a linear degradation model. Baseline lifespans represent soft-water performance (kettle: 8.5 yrs, washing machine: 12.0 yrs, water heater: 15.0 yrs). Hard water mineral scale progressively reduces operational life in direct proportion to hardness concentration.