Hardness
Hard
146 PPM · 8.5 GPG
Local water dashboard
Official source aggregationWater quality in Smoot, WY 83126
A source-transparent look at local hardness, associated public water systems, EPA compliance history, and the measurements that are—and are not—available for Lincoln County.
No active health-based violation reported
- Primary matched system
- Greater Smoot W&s District
- Source water
- Groundwater
- County
- Lincoln 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 720 people system-wide
Hardness meter
How hard is the water?
Estimated local hardness
USGS hardness classification scale
146 PPM
Soft
0–59Moderate
60–120Hard
121–180Very hard
181+
0–59Moderate
60–120Hard
121–180Very hard
181+
Parts per million
146
mg/L as CaCO₃ equivalent
Grains per gallon
8.5
1 GPG ≈ 17.1 PPM
What this means at home
At 146 PPM, mineral scale can build up on fixtures and heating elements, reduce soap lather, and leave visible spotting. Hardness is primarily an aesthetic and appliance concern—not itself a tap-water safety rating.
USGS sites used
21
Nearest site
28.4 mi
Observation range
Apr 11, 2016–Jun 11, 2026
Estimate confidence
Low
Median of the latest qualifying hardness observation at each nearby monitoring site. Nearest monitoring location: Spring upstream of site 2 near Conda ID (Spring).USGS source documentation ↗
Regional context
Is 83126 typical?
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Smoot median
146 PPM
About the same1 indexed ZIP readings · Range 146–146 PPM
Wyoming median
235 PPM
89 PPM lower93 indexed ZIP readings · Range 3.2–1905 PPM
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, 2025
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
- 6
- Health-based
- 0
- Active health-based
- 0
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| Combined Uranium | WY5601397 | Resolved | Jan 1, 2023through Mar 31, 2023 |
| Radium-226 | WY5601397 | Resolved | Jan 1, 2023through Mar 31, 2023 |
| Gross Alpha, Excl. Radon and U | WY5601397 | Resolved | Jan 1, 2023through Mar 31, 2023 |
| Radium-228 | WY5601397 | Resolved | Jan 1, 2023through Mar 31, 2023 |
| Combined Radium (-226 and -228) | WY5601397 | Resolved | Jan 1, 2023through Mar 31, 2023 |
| Lead and Copper Rule | WY5601397 | Resolved | Sep 29, 2022through Oct 26, 2022 |
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 Smoot ZIP 83126 using 146 PPM nearby hardness and 1 reported measurement benchmarks.
Scale protection
High-Capacity Whole House Water Softener
146 PPM is 1× the high-hardness trigger used by this matcher.
Designed to reduce scale on fixtures, water heaters, glassware, and plumbing throughout the home.
Compare whole-house systemsAffiliate 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 Smoot
Is tap water safe in Smoot?+
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?+
Nearby USGS observations produce an estimate of 146 PPM, or 8.5 grains per gallon, classified as hard. This is not a household tap measurement.
Do I need a water softener?+
At 146 PPM, a correctly sized whole-house softener can reduce scale and hard-water spotting. It does not replace contaminant filtration.