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Ann Arbor, MI, Water Softeners and Filters
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What’s In Your Ann Harbor Water?
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Frequently Asked Questions for Water in Ann Arbor, Michigan
Is Ann Arbor tap water safe to drink?
Yes, Ann Arbor’s tap water meets all state and federal safety standards. However, some contaminants have been detected, including arsenic (up to 3.9 ppb), total trihalomethanes or TTHMs (up to 6 ppb), haloacetic acids or HAA5 (up to 12 ppb), nitrate (up to 1.1 ppm), fluoride (up to 0.82 ppm), gross alpha (up to 3.75 pCi/L), and radium 226 and 228 (up to 2.00 pCi/L). While these levels are within regulatory limits, some may still exceed stricter Environmental Working Group (EWG) guidelines, leading homeowners to turn to installing water filtration systems.
Is Ann Arbor’s water hard?
Yes, Ann Arbor’s water is considered hard, with hardness averaging about 126 ppm, or roughly 7.4 grains per gallon. Hard water can lead to spotting, scale buildup, dry skin, and reduced appliance efficiency.
Does Ann Arbor’s water contain PFAS (“Forever Chemicals”)?
Ann Arbor’s monitoring showed no detection for several widely discussed PFAS compounds, including PFOA, PFOS, PFHxS, PFNA, PFBS, PFHxA, and HFPO-DA, but PFBA was detected at 3 ppt. Even when levels are low or non-detect for major regulated compounds, trace levels may exist. Many residents still choose reverse osmosis or advanced carbon filtration systems for added protection.
Does Ann Arbor add fluoride to its water?
Yes, Ann Arbor’s water contains fluoride. The highest detected level was 0.82 ppm, which is within state and federal guidelines for preventing tooth decay.
What other contaminants are in Ann Arbor’s water?
Water quality testing detected several trace contaminants, including:
- Arsenic (up to 3.9 ppb)
- Barium (up to 88 ppb)
- Fluoride (up to 0.82 ppm)
- Nitrate (up to 1.1 ppm)
- HAA5 (up to 12 ppb)
- TTHMs (up to 6 ppb)
- Bromate (up to 4.0 ppb)
- Chloramines (up to 2.5 ppm)
- Gross Alpha (up to 3.75 pCi/L)
- Radium 226 and 228 (up to 2.00 pCi/L)
- NDMA (average 3.1 ppb)
- Perchlorate (0.26 ppb)
- Sodium (average 71 ppm)
Lead and copper monitoring also showed results below action levels.
Where does Ann Arbor get its water?
Ann Arbor’s drinking water is supplied through the city’s municipal water system and treated before it is delivered to homes and businesses throughout the area.
What is the pH level of Ann Arbor water?
Ann Arbor’s water is alkaline, with a pH of about 9.3.
Should I use a water filter or softener in Ann Arbor?
Yes, many Ann Arbor homeowners benefit from whole-house water filters, reverse osmosis systems, and water softeners. These systems can help reduce hard water effects, improve taste, and address trace contaminants that may still be present even when water meets regulatory standards.
Does Ann Arbor water have a high total dissolved solids (TDS) level?
Ann Arbor’s water quality report lists total solids around 351 ppm, which can affect taste and mineral content. While that is not unusually high by regulatory standards, many homeowners still prefer reverse osmosis for cleaner-tasting drinking water.
Where can I get a local water quality report?
You can access the latest water quality information through the City of Ann Arbor.
The Proof
Why Do Ann Arbor
Homeowners LOVE Us?
We noticed a difference almost right away. The water tastes cleaner, there is less buildup in the kitchen and bathrooms, and the whole process was easy. Very happy with the service and installation.
The technician was on time, explained everything clearly, and made sure we understood how the system worked before leaving. The water quality has been much better since the install. Great experience overall.
We wanted a better solution for hard water and better-tasting drinking water. Culligan helped us find the right fit, and everything has worked exactly as promised. Glad we made the switch.
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