Service area · Western Slope

Montrose water treatment built for the Uncompahgre Valley

For more than 40 years, Water Works has treated water across Colorado — and the Uncompahgre Valley is one of the places we work most. Montrose's water comes from municipal supply, from private wells, and from aging plumbing, and the treatment that actually works here is the treatment designed around what your specific source delivers.

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Uncompahgre ValleyWells, river, and Project 7 supply
Hard WaterSoftening that actually removes minerals
Tested On-SiteFree water analysis, scheduled fast

Montrose well water spigot drawing untreated groundwater

The Western Slope water story

Why Montrose water needs to be tested — not assumed

Montrose sits in a high-desert valley ringed by the San Juan Mountains, the Uncompahgre Plateau, and decades of working ranch and farmland — which means most of the water here either comes out of the ground or out of a faucet that has traveled through some pretty varied plumbing. Both have their own characteristic problems.

Private wells in the Uncompahgre Valley commonly test high for hardness minerals, iron, and manganese, with arsenic and nitrates appearing often enough to matter. Municipal customers aren't off the hook either: Project 7 Water Authority treats the supply, but disinfection byproducts form in the distribution system, and lead and copper can leach from older galvanized or brass plumbing inside the home.

A treatment system designed for someone else's water almost never fits yours. We start every Montrose job with a real on-site analysis and design from the results.

Arsenic and other heavy metals
Hardness, iron, and manganese
Nitrates from agricultural runoff
Disinfection byproducts (bromodichloromethane, haloacetic acids)
Sulfur bacteria and well-age sediment
Lead and copper from older household plumbing

Well water filtration system installed in a Western Slope home

How Water Works helps

Treatment designed around what your water actually contains

For most Montrose homes, the right answer is a layered system: a softener at the point of entry to handle hardness and protect appliances, plus a reverse osmosis unit or under-sink filter for the kitchen tap where you actually drink and cook. Wells with iron, manganese, sulfur, or arsenic usually need a pre-filter ahead of the softener. Municipal customers with chlorine-taste concerns often pair a softener with a small carbon polishing filter.

We design the system, install it, and verify the treated water meets the mark at every tap it's used. Then we come back: well water should be tested at least once a year, and we keep your system serviced and your water verified season after season.

Free on-site water analysis
Water softeners sized to your hardness
Reverse osmosis for drinking-water taps
Iron, manganese, and arsenic filtration
UV disinfection for bacteria
Annual testing and ongoing service

Montrose water treatment FAQs

Is Montrose's tap water safe to drink?

Municipal water in Montrose is supplied by the Project 7 Water Authority, and GMWSD technicians test it weekly for chlorine residuals, temperature, and other indicators. That's real treatment, not the absence of risk. Recent consumer confidence reports show arsenic, bromodichloromethane, haloacetic acids, trichloroacetic acid, and trace radium in the source, and older homes in Montrose can still pull lead and copper from galvanized plumbing behind the meter. Safe and good aren't the same thing — only a real on-site analysis tells you what's actually coming out of your tap.

What contaminants are most common in Montrose well water?

Uncompahgre Valley wells routinely test high for hardness, iron, and manganese, with arsenic and elevated nitrates appearing often enough to matter. Depending on location, we've also seen sulfur-reducing bacteria, sulfates, sediment from shallow wells, and lead leached from older plumbing. A genuine water analysis tells you which of these yours has — guessing is not a strategy when the water table varies block by block across Montrose.

How often should I test my water in Montrose?

At least once a year for a private well — more often if you've ever had a positive result, if your area has known issues, or if your water changes in taste, smell, or color. After spring runoff, flooding, or any work on the well or plumbing, test before you drink it. Municipal customers in Montrose should test at the tap every few years to catch plumbing-related contamination the utility doesn't see.

Do Montrose homes really need a water softener?

Hard water is the rule on the Western Slope, not the exception. You'll see it as spotting on glassware, scale on faucets and shower glass, and shortened lifespans for water heaters and dishwashers. A softener isn't luxury — it's the difference between appliances that last 15 years and ones that last 6. Salt-free conditioners help with scale, but they don't actually remove the minerals.

Can you service my home if I'm outside the city of Montrose?

Yes. Water Works covers the Uncompahgre Valley, the surrounding Western Slope communities, and the smaller towns that sit between here and Durango. Our service techs regularly work in Olathe, Delta, Ridgway, Ouray, Nucla, Naturita, Norwood, and Crawford, and on-site well testing and system installation are routine work for our Western Slope crews.

Get a free water analysis in Montrose

Find out what's actually in your water — well or municipal. We'll test on-site, walk you through the results, and design a treatment system around your source, your household, and your preferences. Schedule with any of our four regional offices.

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