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Is Lewisville, Texas’s Tap Water Safe For Your Family: Lewisville’s Water Restrictions Amid Rising Demand

Amid rising temperatures and drought, Lewisville officials enforce mandatory water restrictions, emphasizing optimized sprinkler use. Outdoor watering is banned from 10 a.m. to 6 p.m. Even-numbered addresses can water on Tuesdays and Saturdays, while odd-numbered ones on Wednesdays and Sundays. Lewisville’s water is sourced from Lake Lewisville and Dallas Utilities.

Lewisville residents have long been concerned about the safety of their tap water, and it’s a concern that touches every family. The presence of contaminants like bromodichloromethane, bromoform, chloroform, chromium, dibromochloromethane, and radiological elements, known to pose health risks, have been detected in the city’s water supply. We at AquaOx understand that and want to give you all the information you need to protect your family.

Despite the city’s continuous efforts and compliance with federal health-based drinking water standards, the potential dangers these contaminants present cannot be overlooked. The question remains: Is Lewisville’s tap water safe for your family? This article delves into the intricacies of Lewisville’s water quality, offering insights and exploring the pressing need for robust solutions to ensure the water flowing from your taps is not just clear, but clean and safe for all.

Unlocking the Secrets of Lewisville’s Tap Water Quality

Dive into Lewisville’s pristine water journey; it’s a tale of clarity and commitment. Directly from the City of Lewisville’s digital desk, they grace us annually with water quality reports^1^. The freshest intel from 2022 shines a spotlight on Lewisville’s water system, boasting a “Superior” badge – the crowning glory of the Texas Commission on Environmental Quality^2^. Not just that, the Environmental Working Group (EWG) lends its voice with a comprehensive drinking water dossier, chronicling tests from 2014-2019. This report paints a picture of a water system quenching the thirst of 104,780 residents and maps out the contaminants you’d want to keep an eye on^3^.
Adding another layer of transparency, Epic Water Filters chips in with its version of a water quality narrative for Lewisville, detailing everything from the origin of your drinking water to the nitty-gritty of contaminants and the potential health implications of what’s in your glass^4^. Now, it’s essential to be aware that the EPA has cast a spotlight on certain watersheds flowing into Lake Lewisville, our primary water source, hinting at potential water quality concerns^5^.

An image of a person attempting to cook with tap water that appears to have visible impurities and discoloration, emphasizing the challenges of using unfiltered water for cooking in Lewisville kitchens.


  1. Water Quality Reports | City of Lewisville, TX
  2. 2022 Water Quality Report now available | Latest City News | City of Lewisville, TX
  3. City of Lewisville – EWG Tap Water Database
  4. Lewisville, Texas Water Quality Report – Epic Water Filters
  5. [PDF] Lake Lewisville Watershed, Texas – EPA
  6. Report: Lewisville, Coppell water systems receive ‘superior’ rating | Community Impact

Lewisville’s Drinking Water: A Closer Look at Contaminants and Health Insights

Laying it out clear and simple, the Environmental Working Group’s (EWG) Tap Water Database shines a light on what’s mingling in Lewisville’s water. Out of the 34 contaminants discovered, a notable 14 trespass the EWG health guidelines^1,5^. Let’s acquaint ourselves with some of these uninvited guests:

  • Bromodichloromethane
  • BromoformChloroform
  • Chromium (hexavalent)
  • Dibromochloromethane
  • Radiological elements (like radium and uranium)

Now, spotting these names might raise an eyebrow, but their presence doesn’t outrightly label our water as harmful. Yet, let’s be honest, extended contact with some, like our radiological contenders (radium and uranium), could up your chances of encountering health glitches such as cancer^2^. Similarly, lingering close to chloroform and related disinfection leftovers might amplify cancer risks and even stir up reproductive and developmental hiccups^2^.


  1. City of Lewisville – EWG Tap Water Database
  2. Lewisville, Texas Water Quality Report – Epic Water Filters
  3. City of Lewisville Water Company 3date ALERT Drinking Water – Quality Water Treatment
  4. Is Lewisville Tap Water Safe to Drink? – 2022 – Tapsafe
  5. Lewisville, Texas – Water Quality – WaterBadge
  6. [PDF] Lake Lewisville Watershed, Texas – EPA

Keeping Up with Lewisville’s Tap Water Chronicles

Water tales in Lewisville seem serene as September 2023 breezes by. If you were to splash around for recent news, you might come up a tad dry. Yet, a shimmering headline from June 2023 is sure to catch your attention: Lewisville’s water system proudly wears the “Superior” badge, a salute from the Texas Commission on Environmental Quality^1,4^.

Seeking a deeper dive? Navigate to the City of Lewisville’s digital domain, where their latest 2022 annual water quality report awaits^2^. For those wanting more angles, Epic Water Filters chimes in with a wholesome water quality narrative, detailing everything from where your drinking droplets originate to the minutiae of contaminants and their potential effects on health^3^.

And of course, the Environmental Working Group (EWG) serves its detailed account on Lewisville’s water, reporting on tests spanning from 2014-2019^5^. For a real-time pulse on the conditions of Lake Lewisville’s waters, the USGS Water Data for the Nation site stands ready to immerse you^6^.

A cozy evening snapshot of friends gathered in their garden, enjoying a barbecue and outdoor games on a sunny day, with cool beverages made from pure water, illustrating the simple pleasures of outdoor living in Lewisville.


  1. 2022 Water Quality Report now available | Latest City News | City of Lewisville, TX
  2. Water Quality Reports | City of Lewisville, TX
  3. Lewisville, Texas Water Quality Report – Epic Water Filters
  4. Report: Lewisville, Coppell water systems receive ‘superior’ rating | Community Impact
  5. City of Lewisville – EWG Tap Water Database
  6. Lewisville Lk nr Lewisville, TX – 08052800 – USGS Water Data for the Nation

AquaOx is Lewisville’s Home Water Filtration System Solution

Your health and the health of your loved ones are invaluable. Despite Lewisville’s commitment to safe drinking water, the concerns surrounding potential contaminants cannot be ignored. Ensuring the safety and purity of your water should be a priority. Make a choice for health, safety, and peace of mind. The AquaOx whole home water filtration system is a formidable shield against impurities, ensuring every drop you and your family come in contact with is devoid of harmful elements. Our commitment to excellence, combined with cutting-edge technology and a tradition of helping people like you in Lewisville, makes us the preferred choice for h ouseholds seeking the best in water purification. Dive into a world where water is not just clear but also clean. By choosing AquaOx, you’re not just investing in your home; you’re investing in the health and well-being of your community.


What’s the latest rating for Lewisville’s water system?
Lewisville’s water system was recently honored with the “Superior” badge by the Texas Commission on Environmental Quality.

Where can I find Lewisville’s annual water quality reports?
Head to the City of Lewisville’s official website for the most up-to-date water quality insights.

Are there contaminants in Lewisville’s drinking water?
Yes, some contaminants have been detected, but the water consistently meets state and federal drinking standards.

Who else offers insights on Lewisville’s water quality?
Both Epic Water Filters and the Environmental Working Group (EWG) provide detailed reports on Lewisville’s water.

How can I stay updated on Lake Lewisville’s water conditions?
The USGS Water Data for the Nation website offers real-time updates on Lake Lewisville’s water conditions.

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