Industry Solutions
Tap water quality in Bothell, Washington? Is it safe to drink?
Residents of Bothell, Washington, enjoy tap water that is regularly monitored and meets stringent regulations, ensuring it is safe for consumption. The city is served by the Seattle Public Utilities, which is committed to maintaining high standards for water quality.
Key Points about Bothell's Water Quality:
- Source: Bothell's water primarily comes from surface water sources, including protected watersheds like the Cedar and Tolt Rivers. This ensures a fresh and abundant supply for the community.
- Testing and Standards: Seattle Public Utilities conducts frequent and rigorous testing to comply with the Environmental Protection Agency (EPA) and Washington State Department of Health standards. This testing ensures that any contaminants are below levels considered harmful.
- Water Hardness: The water in Bothell is moderately hard, reflecting the presence of minerals such as calcium and magnesium. While not hazardous to health, water hardness can affect plumbing and the effectiveness of soap and detergents.
- Common Concerns: Some residents occasionally report issues with taste or smell in their tap water, possibly due to seasonal algae blooms or chlorine used in disinfection. These concerns, while not dangerous, can be mitigated with household water filtration systems.
While the water in Bothell is safe to drink, residents looking to address issues like water hardness or taste may find it beneficial to use water purifiers and softeners. These devices can improve the overall quality of the water, providing peace of mind and enhanced comfort in daily use.
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 Bothell, Washington?
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 Bothell, Washington 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 - Bothell while checking out.
Ensure safe and healthy drinking water. Start sharing tape water quality in Bothell 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
1 041 177
Plastic Bottles Saved
8 620 Kg
CO2 Emissions Saved
USD 229 059
Bottled H2O/Maintenance Savings
24 138
Car Miles Avoided
862
Equivalent Trees Planted
520 588 L
Total Water Filtered
last update 04/25/2025
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:
Algona, Ames Lake, Auburn, Bellevue, Black Diamond, Bothell, Boulevard Park, Bryn Mawr-Skyway, Burien, Carnation, City of Sammamish, Clyde Hill, Cottage Lake, Covington, Des Moines, Duvall, Eastgate, East Hill-Meridian, East Renton Highlands, Enumclaw, Fairwood, Fall City, Federal Way, Hobart, Inglewood-Finn Hill, Issaquah, Kenmore, Kent, Kingsgate, Kirkland, Klahanie, Lake Forest Park, Lakeland North, Lakeland South, Lake Marcel-Stillwater, Lake Morton-Berrydale, Lea Hill, Maple Heights-Lake Desire, Maple Valley, Medina, Mercer Island, Mirrormont, Newcastle, Newport, Normandy Park, North Bend, Pacific, Ravensdale, Redmond, Renton, Riverbend, Riverton, Sammamish, SeaTac, Seattle, Shoreline, Snoqualmie, Tanner, Tukwila, Union Hill-Novelty Hill, Vashon, West Lake Sammamish, White Center, Wilburton, Wilderness Rim, Woodinville, Yarrow Point
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