Hardness
Unavailable
No qualifying site within 75 miles
Local water dashboard
Official source aggregationWater quality in Dutton, MT 59433
A source-transparent look at local hardness, associated public water systems, EPA compliance history, and the measurements that are—and are not—available for Teton County.
No active health-based violation reported
- Primary matched system
- Dutton Town Of
- Source water
- Groundwater
- County
- Teton County
- Profile updated
At a glance
What the current records say
EPA quarter 2026Q2
Compliance screen
No active flag
0 active health-based records
Lead 90th percentile
0.001 mg/L
7% of action level
Utility match
1 system
Serves 338 people system-wide
Hardness estimate unavailable
No responsible local estimate yet
We did not find enough qualifying recent USGS hardness observations within 75 miles of this ZIP centroid. We leave the value blank instead of substituting a state average. Ask the serving utility or test the household tap for a property-specific result.
EPA benchmark screen
Contaminant snapshot
Available numerical results from associated SDWIS community water systems, compared with the applicable action level or federal MCL. Federal measured-value coverage is incomplete.
1 pass
Lead (PB90)
0.001 mg/L
Reported Dec 31, 2019
Copper (CU90)
Not available
No numerical 90th-percentile result
Numerical coverage
1 comparable result
Missing values remain blank; absence is not treated as a pass.
Lead (90th percentile)
Measured in mg/L
Local 0.001
EPA limit 0.015
Share of EPA benchmark
100% line = listed limit
2026Q2
- All records
- 8
- Health-based
- 1
- Active health-based
- 0
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| Lead and Copper Rule | MT0000204 | Unaddressed | Oct 1, 2025 |
| Revised Total Coliform RuleHealth-based | MT0000204 | Resolved | Jun 1, 2025through Jun 16, 2025 |
| Consumer Confidence Rule | MT0000204 | Resolved | Jul 1, 2024through Aug 21, 2024 |
| Nitrate-Nitrite | MT0000204 | Resolved | Jan 1, 2024through Dec 31, 2024 |
| E. COLI | MT0000204 | Resolved | Jul 18, 2023through Jul 24, 2023 |
| Consumer Confidence Rule | MT0000204 | Resolved | Jul 1, 2023through Jul 27, 2023 |
| Total Haloacetic Acids (HAA5) | MT0000204 | Archived | Jan 1, 2023through Dec 31, 2025 |
| TTHM | MT0000204 | Archived | Jan 1, 2023through Dec 31, 2025 |
No reported violation does not prove that every contaminant was tested or absent; SDWIS measured values are incomplete and lag state records.
Solutions matcher
Your personalized water action plan
Matched to Dutton ZIP 59433 using available compliance data and 1 reported measurement benchmarks.
No urgent match
Start with an independent water test
This profile does not trigger a treatment recommendation. Test at the tap before investing in equipment.
Affiliate disclosure: we may earn a commission from qualifying purchases, at no added cost to you. Product matching is educational and does not replace certified water testing.
Frequently asked
Water questions for Dutton
Is tap water safe in Dutton?+
EPA ECHO shows no active health-based violation for the associated systems in this reporting snapshot. This does not prove every contaminant is absent; federal records can lag and household plumbing can change tap conditions.
How hard is the water?+
There are not enough qualifying nearby USGS observations for a responsible hardness estimate. Ask the serving utility or test the household tap.
Do I need a water softener?+
There is no high-hardness trigger in this profile. Confirm with a tap test before buying equipment.