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EPA Database Report

Cisco, TX

CITY OF BRECKENRIDGE · Serves 6K people · Surface Water

25

contaminants
detected

12

exceed
guidelines

1

PFAS
chemicals

Most concerning

Dibromoacetic Acid

464×health limit

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The truth about legal limits

Legal does not equal safe.

Meeting EPA legal limits does not mean your water is safe for drinking.

We benchmark against the strictest independent health-based guidelines.

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All Contaminants

27

Filter by health risk

Critical findings — every contaminant in your water that exceeds the EWG health limit by 10× or more. Start here.

Filtration Analysis

PFAS / Forever Chemicals

Viven

99.9%

Carbon

Partial

RO only

Yes

Heavy Metals

Viven

99.9%

Carbon

Limited

RO only

Yes

Radionuclides

Viven

99.9%

Carbon

No

RO only

Yes

Minerals re-added

Viven

Yes

Carbon

No

RO only

No

Contaminants in your water that Viven removes

Reserve now
PFBADibromoacetic acidArsenicTTHMTOTAL HALOACETIC ACIDS (HAA5)BromodichloromethaneDibromochloromethaneDichloroacetic acidTrichloroacetic acidBromoformChloroformLeadNitrateFluorideBariumCyanideCopperGross betaMonochloroacetic acidSeleniumMonobromoacetic acidChromium (total)Di(2-ethylhexyl) phthalateAntimonyThalliumLEAD AND COPPER RULE REVISIONSInterim Enhanced Surface Water Treatment Rule

Frequently asked

Cisco water quality questions

Is tap water in Cisco, TX (ZIP 76437) safe to drink?
Tap water for ZIP 76437, served by CITY OF BRECKENRIDGE, has 12 contaminants detected above independent EWG health guidelines, including Dibromoacetic Acid at 464× the guideline. Meeting EPA legal limits does not necessarily mean water is safe — federal legal limits are often far higher than the latest health-based guidelines.
What contaminants are in Cisco, TX tap water?
EPA monitoring data for ZIP 76437 shows 25 contaminants detected, including Dibromoacetic Acid, Arsenic, TTHM, TOTAL HALOACETIC ACIDS (HAA5), Bromodichloromethane, Dibromochloromethane. Each detected level is compared against both EPA legal limits and the stricter EWG health guidelines.
Does Cisco, TX tap water have PFAS ("forever chemicals")?
Yes — 1 PFAS compound was detected out of 30 tested for ZIP 76437. PFAS are persistent synthetic chemicals linked to cancer, immune effects, and developmental harm, with no safe level of exposure established.
How can I remove these contaminants from my drinking water?
A multi-stage filtration system that combines activated carbon, reverse osmosis, and remineralization removes PFAS, heavy metals, and disinfection byproducts while restoring beneficial minerals. The Viven faucet is engineered to remove 99.9% of the contaminants found in tap water.
Where does this Cisco, TX water quality data come from?
This report is built from U.S. EPA data: the Unregulated Contaminant Monitoring Rule (UCMR 3/4/5), the Six-Year Review (SYR4), the Lead and Copper Rule (LCR), and SDWIS violation records. Detected levels are compared against EPA legal limits and Environmental Working Group (EWG) health guidelines. Data last updated 2026-05-01.

Viven removes 99.9% of what's in your water.

PFBADibromoacetic acidArsenicTTHMTOTAL HALOACETIC ACIDS (HAA5)BromodichloromethaneDibromochloromethaneDichloroacetic acidTrichloroacetic acidBromoformChloroformLead

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