Hardness
Very Hard
215.5 PPM · 12.6 GPG
Local water dashboard
Official source aggregationWater quality in Kiowa, KS 67070
A source-transparent look at local hardness, associated public water systems, EPA compliance history, and the measurements that are—and are not—available for Barber County.
No active health-based violation reported
- Primary matched system
- Kiowa, City Of
- Source water
- Groundwater
- County
- Barber 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
0.0024 mg/L
16% of action level
Utility match
2 systems
Serves 869 people system-wide
Hardness meter
How hard is the water?
Estimated local hardness
USGS hardness classification scale
215.5 PPM
Soft
0–59Moderate
60–120Hard
121–180Very hard
181+
0–59Moderate
60–120Hard
121–180Very hard
181+
Parts per million
215.5
mg/L as CaCO₃ equivalent
Grains per gallon
12.6
1 GPG ≈ 17.1 PPM
What this means at home
At 215.5 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
4
Nearest site
57.4 mi
Observation range
Jul 23, 2018–May 6, 2021
Estimate confidence
Low
Median of the latest qualifying hardness observation at each nearby monitoring site. Nearest monitoring location: 24N-20W-17 DBD 01 (Well).USGS source documentation ↗
Regional context
Is 67070 typical?
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Kiowa median
216 PPM
About the same1 indexed ZIP readings · Range 215.5–215.5 PPM
Kansas median
289 PPM
73 PPM lower540 indexed ZIP readings · Range 72.2–707 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)
0.0024 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 0.0024
EPA limit 0.015
Share of EPA benchmark
100% line = listed limit
2026Q2
- All records
- 22
- Health-based
- 0
- Active health-based
- 0
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| Lead and Copper Rule | KS2000707 | Resolved | Jan 1, 2026through Feb 20, 2026 |
| Chlorine | KS2000707 | Resolved | Nov 1, 2025through Nov 30, 2025 |
| Revised Total Coliform Rule | KS2000707 | Resolved | Nov 1, 2025through Nov 30, 2025 |
| Lead and Copper Rule | KS2000707 | Unaddressed | Oct 1, 2025 |
| Lead and Copper Rule | KS2000707 | Resolved | Apr 1, 2025through May 8, 2025 |
| Lead and Copper Rule | KS2000707 | Unaddressed | Jul 1, 2024 |
| Revised Total Coliform Rule | KS2000707 | Resolved | Jun 1, 2024through Jun 30, 2024 |
| Chlorine | KS2000707 | Resolved | Jun 1, 2024through Jun 30, 2024 |
| Lead and Copper Rule | KS2000707 | Resolved | Feb 1, 2024through May 2, 2024 |
| Lead and Copper Rule | KS2000704 | Resolved | Feb 1, 2024through Oct 9, 2023 |
| Consumer Confidence Rule | KS2000707 | Unaddressed | Oct 2, 2023 |
| Lead and Copper Rule | KS2000707 | Resolved | Oct 1, 2023through May 2, 2024 |
| Lead and Copper Rule | KS2000704 | Resolved | Aug 1, 2023through Feb 9, 2023 |
| Public Notice | KS2000707 | Unaddressed | Jul 29, 2023 |
| Consumer Confidence Rule | KS2000707 | Unaddressed | Jul 1, 2023 |
| Public Notice | KS2000707 | Unaddressed | Feb 1, 2023 |
| Lead and Copper Rule | KS2000707 | Unaddressed | Jan 1, 2023 |
| Total Haloacetic Acids (HAA5) | KS2000707 | Resolved | Jan 1, 2023through Dec 31, 2023 |
| TTHM | KS2000707 | Resolved | Jan 1, 2023through Dec 31, 2023 |
| Lead and Copper Rule | KS2000707 | Unaddressed | Oct 1, 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 Kiowa ZIP 67070 using 215.5 PPM nearby hardness and 1 reported measurement benchmarks.
Scale protection
High-Capacity Whole House Water Softener
215.5 PPM is 2× 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 Kiowa
Is tap water safe in Kiowa?+
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 215.5 PPM, or 12.6 grains per gallon, classified as very hard. This is not a household tap measurement.
Do I need a water softener?+
At 215.5 PPM, a correctly sized whole-house softener can reduce scale and hard-water spotting. It does not replace contaminant filtration.