City water profile

Water hardness in Thomas

Find official utility reports, understand hardness, and check the water system serving your home in Thomas, West Virginia.

Utility-reported hardness

Not yet available

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State comparison: Unavailable
Evidence comparison rank: —
Matched utilities: 1
Active health records: 0

Your tap water

What does the utility report?

Match the utility name to your water bill. These results describe the utility’s water, not a test at your home. A ZIP can include several water systems.

Utility hardness unavailable in this index

Nearby river or groundwater samples cannot tell us the hardness coming out of your tap. Ask your water provider for total hardness as CaCO₃, or test it at home.

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Convert a hardness result →Test your tap →

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Your utility’s measurements and compliance records

These are possible serving systems. A record for one system does not apply to every home in this ZIP. Confirm your provider before interpreting a measurement or notice. Federal records can lag current utility notices.

EPA snapshot: 2026Q2. Historical window begins Jan 1, 2021.

Thomas City Of

WV3304709 · Surface water · 753 people served system-wide

The system names this served city; Census place overlap links the city to this ZCTA.

No active health-based record in this imported snapshot

Find this utility’s official report →

Measurements (2)

An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.

Lead (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Below action level

Reported level: 6.0e-4 mg/L
Action level: 0.015 mg/L

4% of the listed benchmark

Monitoring period: Jan 1, 2017 to Dec 31, 2019

Total Haloacetic Acids (HAA5)

EPA SDWIS reported health-based violation

Reported violation

Reported level: 66 UG/L
Maximum contaminant level: 0.06 UG/L

110000% of the listed benchmark

Monitoring period: Apr 1, 2022 to Jun 30, 2022

Violation history (130)

Imported violation history for Thomas City Of
Rule	Status	Period
Consumer Confidence Rule	Unaddressed	Oct 1, 2025
Lead and Copper Rule	Unaddressed	Oct 1, 2025
Consumer Confidence Rule	Resolved	Jul 1, 2025 to Jun 2, 2025
Total Haloacetic Acids (HAA5)	Resolved	Jul 1, 2025 to Sep 30, 2025
Simazine	Resolved	Jul 1, 2025 to Sep 30, 2025
Di(2-ethylhexyl) phthalate	Resolved	Jul 1, 2025 to Sep 30, 2025
Di(2-ethylhexyl) adipate	Resolved	Jul 1, 2025 to Sep 30, 2025
Benzo(a)pyrene	Resolved	Jul 1, 2025 to Sep 30, 2025
Methoxychlor	Resolved	Jul 1, 2025 to Sep 30, 2025
Heptachlor epoxide	Resolved	Jul 1, 2025 to Sep 30, 2025
LASSO	Resolved	Jul 1, 2025 to Sep 30, 2025
2,4-D	Resolved	Jul 1, 2025 to Sep 30, 2025
Atrazine	Resolved	Jul 1, 2025 to Sep 30, 2025
Picloram	Resolved	Jul 1, 2025 to Sep 30, 2025
BHC-GAMMA	Resolved	Jul 1, 2025 to Sep 30, 2025
Hexachlorocyclopentadiene	Resolved	Jul 1, 2025 to Sep 30, 2025
Heptachlor	Resolved	Jul 1, 2025 to Sep 30, 2025
Public Notice	Resolved	Dec 12, 2024 to Jul 1, 2025
Public Notice	Resolved	Oct 24, 2024 to Nov 4, 2024
Consumer Confidence Rule	Unaddressed	Oct 1, 2024
Public Notice	Resolved	Sep 24, 2024 to Jul 1, 2025
Public Notice	Resolved	Sep 15, 2024 to Jul 1, 2025
Public Notice	Resolved	Aug 10, 2024 to Jul 1, 2025
Interim Enhanced Surface Water Treatment RuleHealth-based	Resolved	Aug 1, 2024 to Aug 31, 2024
Consumer Confidence Rule	Resolved	Jul 1, 2024 to Mar 10, 2025
Chlorine	Resolved	Jul 1, 2024 to Jul 31, 2024
Interim Enhanced Surface Water Treatment RuleHealth-based	Resolved	Jul 1, 2024 to Jul 31, 2024
Interim Enhanced Surface Water Treatment RuleHealth-based	Resolved	Jul 1, 2024 to Jul 31, 2024
TTHM	Resolved	Jul 1, 2024 to Sep 30, 2024
Revised Total Coliform Rule	Resolved	Jul 1, 2024 to Jul 31, 2024
Interim Enhanced Surface Water Treatment RuleHealth-based	Resolved	Jun 1, 2024 to Jun 30, 2024
Interim Enhanced Surface Water Treatment RuleHealth-based	Resolved	Jun 1, 2024 to Jun 30, 2024
Public Notice	Resolved	Apr 14, 2024 to May 1, 2024
Public Notice	Resolved	Apr 14, 2024 to May 1, 2024
Public Notice	Resolved	Apr 14, 2024 to May 1, 2024
Public Notice	Resolved	Feb 16, 2024 to May 1, 2024
Public Notice	Resolved	Nov 16, 2023 to May 1, 2024
Public Notice	Resolved	Nov 15, 2023 to May 1, 2024
Public Notice	Resolved	Nov 15, 2023 to May 1, 2024
Public Notice	Resolved	May 14, 2023 to May 1, 2024
Public Notice	Resolved	May 14, 2023 to May 1, 2024
Public Notice	Resolved	May 14, 2023 to May 1, 2024
Public Notice	Resolved	Feb 16, 2023 to May 1, 2024
Interim Enhanced Surface Water Treatment Rule	Resolved	Feb 1, 2023 to Feb 28, 2023
Interim Enhanced Surface Water Treatment Rule	Resolved	Feb 1, 2023 to Feb 28, 2023
Surface Water Treatment Rule	Resolved	Feb 1, 2023 to Feb 28, 2023
Consumer Confidence Rule	Unaddressed	Oct 1, 2022
Lead and Copper Rule	Unaddressed	Oct 1, 2022
Public Notice	Resolved	Aug 13, 2022 to May 1, 2024
Consumer Confidence Rule	Unaddressed	Jul 1, 2022
TTHM	Resolved	Jun 1, 2022 to Aug 31, 2022
Total Haloacetic Acids (HAA5)	Resolved	Jun 1, 2022 to Aug 31, 2022
Public Notice	Resolved	May 14, 2022 to May 1, 2024
Total Haloacetic Acids (HAA5)Health-based	Resolved	Apr 1, 2022 to Jun 30, 2022
Simazine	Resolved	Jan 1, 2022 to Mar 31, 2022
Di(2-ethylhexyl) phthalate	Resolved	Jan 1, 2022 to Mar 31, 2022
Heptachlor	Resolved	Jan 1, 2022 to Mar 31, 2022
Heptachlor epoxide	Resolved	Jan 1, 2022 to Mar 31, 2022
Benzo(a)pyrene	Resolved	Jan 1, 2022 to Mar 31, 2022
Total Polychlorinated Biphenyls (PCB)	Resolved	Jan 1, 2022 to Mar 31, 2022
BHC-GAMMA	Resolved	Jan 1, 2022 to Mar 31, 2022
Hexachlorocyclopentadiene	Resolved	Jan 1, 2022 to Mar 31, 2022
Methoxychlor	Resolved	Jan 1, 2022 to Mar 31, 2022
Carbofuran	Resolved	Jan 1, 2022 to Mar 31, 2022
Atrazine	Resolved	Jan 1, 2022 to Mar 31, 2022
OXAMYL	Resolved	Jan 1, 2022 to Mar 31, 2022
Di(2-ethylhexyl) adipate	Resolved	Jan 1, 2022 to Mar 31, 2022
2,4-D	Resolved	Jan 1, 2022 to Mar 31, 2022
LASSO	Resolved	Jan 1, 2022 to Mar 31, 2022
Picloram	Resolved	Jan 1, 2022 to Mar 31, 2022
Chlordane	Resolved	Jan 1, 2022 to Mar 31, 2022
TTHM	Resolved	Dec 1, 2021 to Feb 28, 2022
Total Haloacetic Acids (HAA5)	Resolved	Dec 1, 2021 to Feb 28, 2022
Public Notice	Resolved	Nov 14, 2021 to May 1, 2024
Public Notice	Resolved	Nov 14, 2021 to May 1, 2024
Public Notice	Resolved	Nov 14, 2021 to May 1, 2024
Public Notice	Resolved	Nov 14, 2021 to May 1, 2024
Di(2-ethylhexyl) adipate	Resolved	Oct 1, 2021 to Dec 31, 2021
Di(2-ethylhexyl) phthalate	Resolved	Oct 1, 2021 to Dec 31, 2021
Hexachlorocyclopentadiene	Resolved	Oct 1, 2021 to Dec 31, 2021
Heptachlor epoxide	Resolved	Oct 1, 2021 to Dec 31, 2021
2,4-D	Resolved	Oct 1, 2021 to Dec 31, 2021
Total Polychlorinated Biphenyls (PCB)	Resolved	Oct 1, 2021 to Dec 31, 2021
Heptachlor	Resolved	Oct 1, 2021 to Dec 31, 2021
OXAMYL	Resolved	Oct 1, 2021 to Dec 31, 2021
Carbofuran	Resolved	Oct 1, 2021 to Dec 31, 2021
LASSO	Resolved	Oct 1, 2021 to Dec 31, 2021
Simazine	Resolved	Oct 1, 2021 to Dec 31, 2021
Picloram	Resolved	Oct 1, 2021 to Dec 31, 2021
Benzo(a)pyrene	Resolved	Oct 1, 2021 to Dec 31, 2021
Methoxychlor	Resolved	Oct 1, 2021 to Dec 31, 2021
BHC-GAMMA	Resolved	Oct 1, 2021 to Dec 31, 2021
Chlordane	Resolved	Oct 1, 2021 to Dec 31, 2021
Atrazine	Resolved	Oct 1, 2021 to Dec 31, 2021
Methoxychlor	Resolved	Apr 1, 2021 to Jun 30, 2021
Di(2-ethylhexyl) phthalate	Resolved	Apr 1, 2021 to Jun 30, 2021
Picloram	Resolved	Apr 1, 2021 to Jun 30, 2021
Atrazine	Resolved	Apr 1, 2021 to Jun 30, 2021
LASSO	Resolved	Apr 1, 2021 to Jun 30, 2021
Heptachlor epoxide	Resolved	Apr 1, 2021 to Jun 30, 2021
Total Polychlorinated Biphenyls (PCB)	Resolved	Apr 1, 2021 to Jun 30, 2021
Di(2-ethylhexyl) adipate	Resolved	Apr 1, 2021 to Jun 30, 2021
BHC-GAMMA	Resolved	Apr 1, 2021 to Jun 30, 2021
Hexachlorocyclopentadiene	Resolved	Apr 1, 2021 to Jun 30, 2021
Simazine	Resolved	Apr 1, 2021 to Jun 30, 2021
OXAMYL	Resolved	Apr 1, 2021 to Jun 30, 2021
2,4-D	Resolved	Apr 1, 2021 to Jun 30, 2021
Benzo(a)pyrene	Resolved	Apr 1, 2021 to Jun 30, 2021
Chlordane	Resolved	Apr 1, 2021 to Jun 30, 2021
Carbofuran	Resolved	Apr 1, 2021 to Jun 30, 2021
Heptachlor	Resolved	Apr 1, 2021 to Jun 30, 2021
BHC-GAMMA	Resolved	Jan 1, 2021 to Mar 31, 2021
Di(2-ethylhexyl) adipate	Resolved	Jan 1, 2021 to Mar 31, 2021
OXAMYL	Resolved	Jan 1, 2021 to Mar 31, 2021
Simazine	Resolved	Jan 1, 2021 to Mar 31, 2021
Picloram	Resolved	Jan 1, 2021 to Mar 31, 2021
Hexachlorocyclopentadiene	Resolved	Jan 1, 2021 to Mar 31, 2021
Atrazine	Resolved	Jan 1, 2021 to Mar 31, 2021
Total Polychlorinated Biphenyls (PCB)	Resolved	Jan 1, 2021 to Mar 31, 2021
Mercury	Resolved	Jan 1, 2021 to Dec 31, 2021
Heptachlor	Resolved	Jan 1, 2021 to Mar 31, 2021
Methoxychlor	Resolved	Jan 1, 2021 to Mar 31, 2021
Di(2-ethylhexyl) phthalate	Resolved	Jan 1, 2021 to Mar 31, 2021
2,4-D	Resolved	Jan 1, 2021 to Mar 31, 2021
Heptachlor epoxide	Resolved	Jan 1, 2021 to Mar 31, 2021
Benzo(a)pyrene	Resolved	Jan 1, 2021 to Mar 31, 2021
LASSO	Resolved	Jan 1, 2021 to Mar 31, 2021
Chlordane	Resolved	Jan 1, 2021 to Mar 31, 2021
Carbofuran	Resolved	Jan 1, 2021 to Mar 31, 2021
Lead and Copper Rule	Unaddressed	Jan 1, 2020

City summary

What the indexed records say

Thomas has 1 published ZIP profile across Tucker County. The regional-evidence median is 159 PPM. The city does not meet the stricter comparison standard.

Because only one ZIP is represented, the city median and range are the same local estimate. It should not be read as multiple independent samples across the community.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs

Moderately hard0 ZIPs

Hard1 ZIP

Very hard0 ZIPs

1 of 1 ZIP profiles have a hardness estimate. Bars count ZIP profiles, not households or laboratory samples.

Evidence quality

Distance, dates, and confidence

Median nearest distance: 7.7 miles
Profiles with evidence: 1/1

Confidence labels

High: 0Moderate: 1Low: 0

Observation window: Oct 18, 2016 to Oct 18, 2023.

ZIP directory

Water reports in Thomas

Open a ZIP for site-level provenance and measurements.

ZIP code

26292

Hard

158.5 PPM

Nearest site: 7.7 mi
Confidence: Moderate

View full ZIP evidence →

Practical next steps

Move from index to evidence

1. Open your ZIP. Check distance, dates, confidence, and the associated utility.
2. Read the current CCR. Confirm source water, detections, limits, ranges, and notices.
3. Use a measured hardness result. Confirm health concerns or treatment sizing with the right method.

Continue comparing

Other West Virginia communities

Davis

Tucker County

214 PPM median

Hambleton

Tucker County

103 PPM median

Hendricks

Tucker County

141 PPM median

Parsons

Tucker County

103 PPM median

Harman

Randolph County

160 PPM median

Lester

Raleigh County

163 PPM median

Search all 179 West Virginia cities →

Questions people ask

About water in Thomas

Is the water hard?

Check the utility-reported result above when available. Nearby environmental samples cannot establish tap-water hardness. Ask your provider or test your tap.

Is the tap water safe?

Compliance history is utility-wide and cannot guarantee conditions at every tap. Check current notices and test when address-specific evidence is needed.

Do I need treatment?

Choose treatment only after confirming the problem at the property. A softener targets hardness; contaminant treatment requires a matching, verified performance claim.