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Inwood, WV · 34,971 people served · EPA data 2021–2026

Tap water quality in Inwood, West Virginia

Inwood's water systems logged 4 health-based EPA violations in 2021–2026, most recently in 2024 — 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.

DPoor
Inwood water grade: D
Poor — our A–F grade from this city's EPA compliance record, relative to West Virginia and the nation. How we grade →
Health-based violations, 2021–20264
Groundwater Rule2
Revised Total Coliform Rule1
Surface Water Treatment Rule1
Berkeley Co P S W D-Bunker Hill34,586 served
G And E Mhp235 served
Springer Run Park Llc150 served
West Virginia quality rank#31 / 51 (82.3/100)
West Virginia avg hardness130 PPM (hard)
Want to know what's actually in your Inwood 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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Inwood tap water FAQ

Is tap water safe to drink in Inwood?

Inwood's systems logged 4 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 Inwood's water?

Berkeley Co P S W D-Bunker Hill (serving about 34,586 people); G And E Mhp (serving about 235 people); Springer Run Park Llc (serving about 150 people). Data: EPA Safe Drinking Water Information System, July 2026.

How hard is the water in Inwood?

City-level hardness isn't published in a single federal dataset, but West Virginia averages 130 PPM — "hard" on the USGS scale. Your utility's water quality report lists Inwood'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 Inwood?

With 4 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 Inwood 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.