Is Lansing tap water safe to drink?

Yes but with caveats

Lansing's water meets EPA minimum standards but has some concerns. Filtration is recommended for sensitive individuals.

78/100
Purity Score
3
Issues Found
8.2 GPG
Hardness
Not detected
PFAS

3 Issues Detected in Lansing

Moderately Hard Water (8.2 GPG)

Hardness above 7 GPG can cause minor scale buildup.

Hardness data for Lansing

Moderate Chlorine Level

Chlorine within EPA limits but may affect taste.

Chlorine info for Lansing

Arsenic Approaching Limit (0.2 mg/L)

EPA limit is 0.010 mg/L.

Arsenic info for Lansing
Michigan

489,014,890,648,910 · Sycamore Creek and Ingham County wells

Lansing, MI Water Quality Report

Moderate Risk Updated March 2026 112,644 residents
78
Purity Score

Health Insights

  • 1
    With a hardness of 8.2 GPG, Lansing residents may notice white scale on faucets. Hard water increases maintenance costs.
  • 2
    Chlorine levels may affect the taste of Lansing's tap water. A carbon filter improves flavor.

Score

78 /100
Good
"Good" threshold (70)

Lansing tap water is sourced from Sycamore Creek and Ingham County wells and treated by Lansing Board of Water and Light. Water hardness is hard at 8.2 GPG which may cause scale buildup. Overall purity score: 78/100 (Good). Updated for 2026.

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Lansing Water FAQ

Is Lansing MI tap water safe to drink in 2026?
Lansing tap water meets EPA federal drinking water standards and scores 78/100 (Good) on PurityMap for 2026. For most healthy adults the water is considered safe but point-of-use filtration adds an important layer of protection.
Does Lansing MI use chlorine or chloramine for disinfection?
Lansing uses chloramine as the primary disinfectant with a residual level of 1.5 ppm. Chloramine is harder to remove than free chlorine and requires a catalytic carbon or reverse osmosis filter. Standard Brita-style pitchers will NOT remove chloramine.
How hard is Lansing MI water and what is the TDS level?
Lansing water hardness is 8.2 grains per gallon (hard) with a TDS of 310 ppm (poor). This level causes noticeable scale buildup in water heaters kettles and dishwashers. A water softener is recommended to protect plumbing and reduce soap usage.
Has PFAS been found in Lansing MI drinking water?
Based on available EPA UCMR5 monitoring data as of 2026 PFAS have not been detected above EPA advisory levels in Lansing drinking water.
What is the best water filter for Lansing?
Based on Lansing's water profile, we recommend the AFWFilters 5600sxt 48000 Grain Softener. Lansing has elevated chlorine residuals. An under-sink carbon filter removes chlorine and disinfection byproducts at the tap.

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Data Sources

  • EPA SDWIS
  • EWG Tap Water Database
  • Lansing Board of Water and Light CCR
  • USGS monitoring data

PurityMap compiles public data. Updated March 2026.

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