Water Treatment in Bloomington, MN

Bloomington blends its own wells with purchased Mississippi River water and softens the supply centrally, so it reaches your tap soft-ish at about 5 grains per gallon — a home softener is usually redundant. What the plant does not remove is chlorination byproducts, chromium-6 and nitrate, which reverse osmosis and whole-home carbon reduce. Edina Plumbing quotes only what your water needs, upfront.

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Your Bloomington water

Blended, Softened Well & River Water

Soft-ish at the tap — about 5 grains. Bloomington draws from six of its own wells and also buys treated Mississippi River water from Minneapolis, blending and lime-softening the supply. Raw hardness of roughly 19 grains is brought down to about 5 grains per gallon finished — soft enough that most homes here do not need a water softener.
So we won’t sell you a softener. Because the city already softens centrally, a home softener would be largely redundant, and we won’t pitch one you don’t need. Bloomington also runs a lead-free distribution system, so the honest focus here is drinking-water contaminants, not hardness or lead.
Municipal water, not a private well. Every Bloomington address is on city water. We measure what your tap actually carries and recommend only the treatment that measurably helps — with upfront pricing, no obligation.

What softening doesn’t remove

Seasonal River Byproducts, Chromium-6 & Nitrate

River organics raise byproducts seasonally. Because part of the supply is Mississippi River water, natural organics can push chlorination byproducts up in certain seasons. EWG flags haloacetic acids at about 211× and trihalomethanes at about 91× its health guidelines here — the family reduced by whole-home carbon and reverse osmosis. These are above EWG’s health guidelines, not legal limits.
Chromium-6 and nitrate. EWG also lists chromium-6 and nitrate above its health guidelines in Bloomington. An under-sink reverse-osmosis system reduces both, along with byproducts and PFAS, at the drinking tap — the choice to minimize exposure where it matters most.

An under-sink reverse-osmosis drinking-water system

What actually helps in Bloomington

Reverse Osmosis & Whole-Home Carbon

Reverse osmosis for byproducts and nitrate. An under-sink reverse-osmosis system is the main recommendation here — it reduces the chlorination byproducts, chromium-6, nitrate and PFAS the city’s softening leaves behind.
Whole-home carbon for the seasonal spikes. Because part of the supply is river water, byproducts rise in some seasons. Whole-home carbon filtration improves taste and cuts those byproducts house-wide year-round.
Honest pricing, no softener. RO and whole-home carbon at an honest, upfront price — the same NSF-certified equipment big dealers push in high-pressure in-home demos, without the markup or a softener you don’t need. If your water is fine as-is, we tell you.

A reverse-osmosis drinking-water faucet at a kitchen sink

What's in the water · Bloomington, MN

What's Actually in Bloomington's Water

Even after Bloomington softens it, the water still carries PFAS and other contaminants the EWG Tap Water Database flags above its health guidelines. Here's what's in it, what each is linked to, and what removes it at home.

Above EWG guideline Contaminant & what it's linked to Reduced by

211× Haloacetic acids (HAA9) Disinfection byproduct Long-term exposure associated with higher bladder-cancer risk (IARC 2B). Reduced by Carbon + RO
130× Haloacetic acids (HAA5) Disinfection byproduct Long-term exposure associated with higher bladder-cancer risk (IARC 2B). Reduced by Carbon + RO
91× Trihalomethanes (TTHM) Disinfection byproduct Long-term exposure associated with higher bladder-cancer risk (IARC 2B). Reduced by Carbon + RO
9.4× Chromium-6 Heavy metal Reduced by RO
6.4× Nitrate Nutrient Reduced by RO

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Straight answers

Water Treatment in Bloomington — Common Questions

Do I need a water softener in Bloomington?

Usually not. Bloomington blends its own wells with Mississippi River water and softens the supply centrally, so it reaches your tap soft-ish at about 5 grains per gallon — soft enough that a home softener is typically redundant. We would rather point you to what actually helps here: drinking-water treatment for the byproducts, chromium-6 and nitrate softening does not remove.

Where does Bloomington water come from?

Both from the ground and the river. Bloomington pumps six of its own wells and also purchases treated Mississippi River water from Minneapolis, then blends and lime-softens the combined supply. That river component is why chlorination byproducts can rise seasonally, and why an under-sink reverse-osmosis system is the honest recommendation for drinking water here.

How hard is Bloomington water?

It is relatively soft for the metro. The city softens its blended supply from roughly 19 grains raw down to about 5 grains per gallon at your tap. That is a big reason we do not sell softeners in Bloomington. If you are noticing taste issues, it is worth measuring, but the fix is usually filtration rather than a softener.

If the water is softened, why treat it at all?

Because softening removes hardness minerals, not chlorination byproducts, chromium-6, nitrate or PFAS. EWG lists those above its health guidelines in Bloomington, with byproducts driven up seasonally by the river source. A whole-home carbon filter and an under-sink reverse-osmosis system reduce them at home. The water is in full federal compliance; this is about the choice to reduce exposure.

Do you serve all of Bloomington?

Yes. Edina Plumbing installs reverse-osmosis and whole-home filtration systems throughout Bloomington, and we are based nearby in Edina. When you book your water quality review we confirm your address is within the service area before scheduling, so your appointment is set the moment you pick a time — with honest, upfront pricing and no softener upsell.

Service Area

Serving Bloomington from Nearby Edina

Edina Plumbing brings reverse-osmosis drinking water and whole-home carbon filtration to Bloomington homes — no softener upsell in a city that already softens. Explore nearby Richfield and Eden Prairie, or see every service area.

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