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Garden City, KS · 39,148 people served · EPA data 2021–2026

Tap water quality in Garden City, Kansas

Garden City's water systems logged 5 health-based EPA violations in 2021–2026, most recently in 2021 — most often groundwater rule. Health-based violations mean a federal limit or treatment standard was exceeded; check the systems below and your utility's annual report for specifics.

D+Poor
Garden City water grade: D+
Poor — our A–F grade from this city's EPA compliance record, relative to Kansas and the nation. How we grade →
Health-based violations, 2021–20265
Groundwater Rule5
Garden City, City Of35,126 served
East Garden Village Mobile Home Park1,575 served
Brookover Land Enterprises, L.P.1,180 served
Towns Riverview Subdivision950 served
Kansas quality rank#48 / 51 (76.1/100)
Kansas avg hardness250 PPM (very hard)
Want to know what's actually in your Garden City water?

Averages describe states, not your faucet. A certified home water test screens for lead, nitrates, bacteria and dozens of other contaminants — the same categories EPA regulates.

Test your water at home

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Garden City tap water FAQ

Is tap water safe to drink in Garden City?

Garden City's systems logged 5 health-based violations in 2021–2026, most commonly groundwater rule. A violation is a red flag for a period of time, not a permanent condition — your utility's current Consumer Confidence Report shows today's status, and a certified home test shows what's at your tap.

Who supplies Garden City's water?

Garden City, City Of (serving about 35,126 people); East Garden Village Mobile Home Park (serving about 1,575 people); Brookover Land Enterprises, L.P. (serving about 1,180 people); Towns Riverview Subdivision (serving about 950 people). Data: EPA Safe Drinking Water Information System, July 2026.

How hard is the water in Garden City?

City-level hardness isn't published in a single federal dataset, but Kansas averages 250 PPM — "very hard" on the USGS scale. Your utility's water quality report lists Garden City's exact hardness, or a $10 test strip tells you in a minute. If it comes back over 120 PPM, see our water softener guidance in the purification calculator.

Do I need a water filter in Garden City?

With 5 health-based violations on record in 2021–2026, a certified filter is reasonable insurance here: reverse osmosis ($150–$1,300 installed, Angi 2026) covers lead, nitrates and PFAS at the tap. Test first ($50–$200) so you buy for what's actually present.

Want to know what's actually in your Garden City water?

Averages describe states, not your faucet. A certified home water test screens for lead, nitrates, bacteria and dozens of other contaminants — the same categories EPA regulates.

Test your water at home

We may earn a commission if you request quotes through this link. It costs you nothing and never affects the data we publish.