Industry Solutions
Tap water quality in Harlingen, Texas? Is it safe to drink?
The Tap Water Quality in Harlingen, Texas is a topic of concern for many residents. While the city takes measures to ensure water safety, various issues related to water quality require attention and awareness. The local water utility, Harlingen WaterWorks System, is responsible for maintaining the quality of water supplied to the residents.
Key Points about Harlingen's Water Quality:
- Source: Harlingen’s water is primarily sourced from surface water bodies, including the Rio Grande River. This dependence on surface water necessitates rigorous treatment processes to ensure potability.
- Testing and Standards: The Harlingen WaterWorks System routinely tests the municipal water supply to meet or exceed the standards established by the Environmental Protection Agency (EPA) and the Texas Commission on Environmental Quality (TCEQ). These tests include checks for contaminants and pollutants that might be present in the water.
- Water Hardness: The water in Harlingen is classified as moderately hard, with prevalent minerals such as calcium and magnesium. Over time, this mineral content can result in scale buildup in plumbing systems and home appliances.
- Common Concerns: Many residents report issues such as taste, odor, or discoloration of the tap water. These are often attributed to the natural mineral content or aging municipal infrastructure. Although not harmful, they might be undesirable for some users.
Residents of Harlingen, Texas, are encouraged to take proactive measures to ensure the quality of water used for drinking and cooking. Installing water purifiers can help mitigate any undesirable taste or odor, while water softeners can protect plumbing systems by reducing mineral build-up. Staying informed about water quality issues and treatment methods can contribute significantly to peace of mind regarding water consumption.
Check water quality in another city or zip code
Get Involved. Take Action
Contact Your Local Elected Official & Water Supply Company
One of the best ways for cleaner water is to talk to elected officials who have a say in water quality. Ask questions and demand actionable plans for healthier water.
Filter Out Contaminants
Check out different water filters to protect your water against the detected contaminants.
Which water purifier to get for Harlingen, Texas?
Types of filters | GAC & Carbon | Micro filter | Ultra filter | Nano filter | Reverse Osmosis filter |
Particle size filtered | > 10 Microns | 10 to 0.1 Microns | 0.1 to 0.01 Microns | 0.01 to 0.001 Microns | < 0.0001 Microns |
Common Suspended Compounds | |||||
Sediments | |||||
Pollen | |||||
Giardia Cysts | |||||
Bacteria, Algae | |||||
Yeast Cells | |||||
Asbestos fibers | |||||
Blue Indigo Dye | |||||
Cryptosporidium | |||||
MicroPlastics | Some | ||||
PFAs -polyfluoroalkyl substances | Some | ||||
Arsenic, Lead, Cadmium, Mercury | |||||
Haloacetic acids (HAA5/HAA9) | |||||
Total trihalomethanes (TTHMs) | |||||
Viruses | Some | ||||
Colloidal Silica | Some | ||||
Common Dissolved solids | |||||
1,1-Dichloroethane | |||||
Tetrachloroethylene (perchloroethylene) | |||||
Trichloroethylene | |||||
Pesticides and Herbicides | Some | Some | |||
Synthetic Dyes | |||||
Bromide | Some | Some | Some | Some | |
Bromochloromethane | Some | Some | Some | Some | |
Hardness | Some | ||||
Aqueous Salts | Some | ||||
Endocrine disruptors | Some | ||||
Nitrate & nitrite | Some | ||||
1,4-Dioxane | Some | ||||
Aluminum | Some | ||||
Barium | Some | ||||
Chromium (total) | Some | ||||
Fluoride | Some | ||||
Manganese | Some | ||||
Molybdenum | Some | ||||
Selenium | Some | ||||
Strontium | Some | ||||
Trichlorofluoromethane | Some | ||||
Uranium, combined (pCi/L) | Some | ||||
What do we do? How do we help?
We have developed the TDSBot, an inexpensive IOT device that monitors, in real time, the Incoming and Outgoing TDS levels, temperature, flow rate and cumulative volume of water filtered. Easy to install, it works with all water purifiers including, sediment, GAC, Carbon, Micro, Ultra, Nano and Reverse Osmosis water filters. Key benefits:
- Know the incoming and filtered water quality in real time.
- Know the volume of water filtered by day, week, month and total.
- Know in advance when to change filter cartridges. Too often we tend to realize that they need changing after the water purifier has stopped working or worse, when the water smells bad.
- Change filters only when needed. Sometimes filters perform longer than their standard life due to better incoming water or lower usage. Reduce waste and save money.
- Quality data collected is aggregated to show real time water quality data to all the community.
TDSBot can be installed on water purifiers from Pentair, Culligan, 3M, Brita, BWT, iSpring, and most other brands. Supports sediment, GAC, Micro, Ultra, Nano and Reverse osmosis filters. It can remotely monitor filters attached to Coffee machines, Ice makers, soda fountains, water dispensers, ovens, laundry & dish washing, car wash found at Cafes, convenient stores, healthcare facilities, hotels, offices, restaurants, colleges, schools, hydroponic systems, and many more.
There are no TDSBots in Harlingen, Texas that are sharing tap water quality. Be the first one to install one on your water purifier. We are giving $10 off. Apply coupon code - Harlingen while checking out.
Ensure safe and healthy drinking water. Start sharing tape water quality in Harlingen for the benefit of the community
Sustainability Impact Insights
TDSBot can generate a variety of sustainability data, including water usage metrics, identify areas of reducing water waste, leak detection and prevention, extend filter and equipment lifespan, predictive maintenance alerts to extend equipment life and reduce environmental impact.
Sustainability data can be easily showcased on your corporate website or publicly shared on your social media
1 024 972
Plastic Bottles Saved
8 486 Kg
CO2 Emissions Saved
USD 225 494
Bottled H2O/Maintenance Savings
23 762
Car Miles Avoided
848
Equivalent Trees Planted
512 486 L
Total Water Filtered
last update 04/22/2025
Learn About Water Quality
* A definition specific to a few codes is that “Safe drinking water” means water that meets all primary and secondary drinking water standards. Drinking water standards are set based on potential health impacts and also take into account the cost to meet the drinking water standard. Also, the U.S. Environmental Protection Agency (EPA) defines drinking water as safe when humans can drink it with low risk of immediate or long-term harm to your health. Although there may be health risks associated with certain contaminants found in drinking water not all contaminants are necessarily harmful.
** Based on the data collected from the TDSBots installed in Los Angeles, California
Water quality in neighboring cities:
Brownsville, Cameron Park, Cameron Park Colonia, Combes, Encantada-Ranchito-El Calaboz, Green Valley Farms, Harlingen, La Feria, Laguna Heights, Laguna Vista, La Paloma, Las Palmas II, Laureles, Los Fresnos, Los Indios, Olmito, Palm Valley, Port Isabel, Primera, Rancho Viejo, Rio Hondo, San Benito, Santa Rosa, South Padre Island, South Point
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