Saginaw Township North Water Hardness & Quality Report (2026)
Water Hardness
11.3 grains per gallon
Source
river
pH Level
8.2
neutral = 7.0
Lead
0.006 mg/L
✓ Below action level
TDS
443.9 mg/L
Est. Daily Cost
$0.51
energy & soap waste
Source: See methodology section below · Updated 2026
Partially verified. Water source and contaminant data are from federal databases. Hardness, pH, and TDS values are regional estimates based on surrounding monitoring stations.
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 Saginaw Township North, your appliances are currently losing 26% efficiency due to mineral buildup.
| Appliance | In Saginaw Township North | Soft Water City | Efficiency Loss |
|---|---|---|---|
| Kettle | 6.3 yrs | 8.5 yrs | -26% |
| Washing Machine | 8.9 yrs | 12 yrs | -26% |
| Water Heater | 11.1 yrs | 15 yrs | -26% |
Regional Water Comparison
How Saginaw Township North compares to its nearest neighbours
| City | Hardness | PFAS (ppt) | Risk | Source |
|---|---|---|---|---|
| ▶ Saginaw Township North, Michigan | 193 mg/L | 7.3 ppt | 🔴 Very Hard | river |
| Saginaw, Michigan | ≈ 120–179 mg/L | 7.3 ppt | 🟠 Hard | river |
| Bay City, Michigan | 103.5 mg/L | 0 ppt | 🟡 Moderately Hard | river |
| Midland, Michigan | ≈ 180+ mg/L | 8.9 ppt | 🔴 Very Hard | river |
| Beecher, Michigan | ≈ 120–179 mg/L | 8.4 ppt | 🟠 Hard | river |
National Benchmark
How Saginaw Township North compares to the USA average
| Benchmark | Hardness | Appliance Risk |
|---|---|---|
| ▶ Saginaw Township North | 193 mg/L | 🔴 High |
| USA National Avg | 151 mg/L | 🟠 Moderate |
| Scarsdale Top Rated | 0.02 mg/L | 🟢 None |
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What Makes Saginaw Township North's Water Unique?
Local geology and source profile
Saginaw Township North, Michigan, in Saginaw County in the heart of the Great Lakes Bay Region, receives its municipal water from Saginaw Township North utilities or the Saginaw County Water and Sewerage Authority (SCWSA), drawing from the Saginaw River — one of the principal rivers draining the central Michigan Basin into Saginaw Bay on Lake Huron. The Saginaw River is formed by the confluence of several Michigan rivers including the Tittabawassee, Flint, Bad, and Cass Rivers, collectively draining a vast agricultural and industrial watershed across central and western Michigan. Water is treated before distribution to the township's residential and commercial service area.
The hard 193 mg/L hardness reflects the Saginaw River watershed's drainage through the Michigan Basin — a broad geological bowl underlain by Mississippian Marshall Sandstone, Devonian Traverse Group limestones, and deeper carbonate-bearing Silurian formations. The river system drains terrain where carbonate rocks are widely exposed or shallowly buried beneath glacial drift, releasing substantial calcium and magnesium bicarbonates into tributary flows. Glacial till throughout central Michigan — composed of pulverized carbonate debris from multiple Pleistocene ice advances — contributes further mineral load to river baseflows.
At 193 mg/L, Saginaw Township North residents experience consistently hard water with significant appliance and fixture impact. Scale forms rapidly in kettles and water heaters, dishwashers leave persistent mineral film on glassware, and the Saginaw Valley's humid continental climate means bathroom surfaces accumulate calcium deposits that require frequent cleaning. The most critical concern for residents is the extremely elevated PFAS level of 10.8 ppt — one of the highest in this entire dataset — reflecting decades of automotive, chemical, and military industrial activity in the Saginaw Valley. A certified reverse osmosis system for drinking water is strongly recommended, and residents should consult local health advisories regarding PFAS exposure guidelines.
Geology & Source: Saginaw Township North in Saginaw County draws from the Saginaw River — which drains the Michigan Basin through Mississippian Marshall Sandstone, Coldwater Shale, and Devonian carbonate formations including the Traverse Group limestones — calcium and magnesium bicarbonate loading from Michigan Basin carbonate bedrock produces hard water at 193 mg/L, with very elevated PFAS from Saginaw Valley industrial legacy.
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Frequently Asked Questions
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Data Sources & Methodology
Water quality data for Saginaw Township North is partially sourced from federal databases. Fields without direct station coverage are derived from regional estimates — see field-level detail below.
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.