Hardness
Very Hard
471.5 PPM · 27.6 GPG
Local water dashboard
Official source aggregationWater quality in Tyrone, NM 88065
A source-transparent look at local hardness, associated public water systems, EPA compliance history, and the measurements that are—and are not—available for Grant County.
1 active health-based violation
- Primary matched system
- Tyrone Townsite
- Source water
- Groundwater
- County
- Grant County
- Profile updated
At a glance
What the current records say
EPA quarter 2026Q2
Compliance screen
Review needed
1 active health-based record
Lead 90th percentile
6.7e-4 mg/L
4% of action level
Utility match
2 systems
Serves 782 people system-wide
Hardness meter
How hard is the water?
Estimated local hardness
USGS hardness classification scale
471.5 PPM
Soft
0–59Moderate
60–120Hard
121–180Very hard
181+
0–59Moderate
60–120Hard
121–180Very hard
181+
Parts per million
471.5
mg/L as CaCO₃ equivalent
Grains per gallon
27.6
1 GPG ≈ 17.1 PPM
What this means at home
At 471.5 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
36
Nearest site
57.9 mi
Observation range
Apr 5, 2016–Apr 30, 2020
Estimate confidence
Low
Median of the latest qualifying hardness observation at each nearby monitoring site. Nearest monitoring location: 17S.05W.24.314 H2-R (Well).USGS source documentation ↗
Regional context
Is 88065 typical?
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Tyrone median
472 PPM
About the same1 indexed ZIP readings · Range 471.5–471.5 PPM
New Mexico median
228 PPM
244 PPM higher194 indexed ZIP readings · Range 74.2–688.5 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)
6.7e-4 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 6.7e-4
EPA limit 0.015
Share of EPA benchmark
100% line = listed limit
2026Q2
- All records
- 15
- Health-based
- 7
- Active health-based
- 1
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| LEAD AND COPPER RULE REVISIONSHealth-based | NM3538309 | Addressed | Oct 17, 2024 |
| LEAD AND COPPER RULE REVISIONS | NM3538309 | Addressed | Oct 17, 2024 |
| Public Notice | NM3538309 | Resolved | May 25, 2024through Jul 15, 2024 |
| Public Notice | NM3538309 | Resolved | Dec 16, 2023through Jul 15, 2024 |
| Public Notice | NM3538309 | Resolved | Jul 29, 2023through Jul 15, 2024 |
| Public Notice | NM3538309 | Resolved | Dec 29, 2022through Jul 15, 2024 |
| Groundwater RuleHealth-based | NM3538309 | Resolved | Sep 24, 2022through Mar 18, 2025 |
| Groundwater RuleHealth-based | NM3538309 | Resolved | Sep 24, 2022through Dec 15, 2022 |
| Groundwater RuleHealth-based | NM3538309 | Resolved | Sep 24, 2022through Dec 15, 2022 |
| Groundwater RuleHealth-based | NM3538309 | Resolved | Sep 24, 2022through Mar 18, 2025 |
| Groundwater RuleHealth-based | NM3538309 | Resolved | Sep 24, 2022through Dec 15, 2022 |
| Groundwater RuleHealth-based | NM3538309 | Resolved | Sep 24, 2022through Dec 15, 2022 |
| Groundwater Rule | NM3538309 | Resolved | Jun 29, 2022through Dec 15, 2022 |
| Lead and Copper Rule | NM3538309 | Resolved | Oct 1, 2021through Jun 15, 2022 |
| Public Notice | NM3538309 | Unaddressed | Oct 4, 2013 |
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 Tyrone ZIP 88065 using 471.5 PPM nearby hardness and 1 reported measurement benchmarks.
Scale protection
High-Capacity Whole House Water Softener
471.5 PPM is 4× 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 systemsDrinking water protection
Under-Sink Reverse Osmosis System
LEAD AND COPPER RULE REVISIONS has a measured benchmark flag or active health-based SDWIS record in this profile.
A certified multi-stage RO system targets a broader range of dissolved contaminants at the kitchen tap.
Explore under-sink filtrationAffiliate 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 Tyrone
Is tap water safe in Tyrone?+
EPA ECHO reports 1 active health-based violation among the associated community water systems. Review the affected utility's current notice and Consumer Confidence Report.
How hard is the water?+
Nearby USGS observations produce an estimate of 471.5 PPM, or 27.6 grains per gallon, classified as very hard. This is not a household tap measurement.
Do I need a water softener?+
At 471.5 PPM, a correctly sized whole-house softener can reduce scale and hard-water spotting. It does not replace contaminant filtration.