Hardness
Hard
155 PPM · 9.1 GPG
Local water dashboard
Official source aggregationWater quality in Parsons, KS 67357
A source-transparent look at local hardness, associated public water systems, EPA compliance history, and the measurements that are—and are not—available for Labette County.
1 reported benchmark flag
- Primary matched system
- Parsons, City Of
- Source water
- Surface water
- County
- Labette 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
0.0032 mg/L
21% of action level
Utility match
3 systems
Serves 9,479 people system-wide
Hardness meter
How hard is the water?
Estimated local hardness
USGS hardness classification scale
155 PPM
Soft
0–59Moderate
60–120Hard
121–180Very hard
181+
0–59Moderate
60–120Hard
121–180Very hard
181+
Parts per million
155
mg/L as CaCO₃ equivalent
Grains per gallon
9.1
1 GPG ≈ 17.1 PPM
What this means at home
At 155 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
9
Nearest site
37.9 mi
Observation range
Jan 26, 2016–Apr 20, 2026
Estimate confidence
Low
Median of the latest qualifying hardness observation at each nearby monitoring site. Nearest monitoring location: Center Creek near Smithfield, MO (Stream).USGS source documentation ↗
Regional context
Is 67357 typical?
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Parsons median
155 PPM
About the same1 indexed ZIP readings · Range 155–155 PPM
Kansas median
289 PPM
134 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 pass1 fail
Lead (PB90)
0.0032 mg/L
Reported Dec 31, 2025
Copper (CU90)
Not available
No numerical 90th-percentile result
Numerical coverage
2 comparable results
Missing values remain blank; absence is not treated as a pass.
Lead (90th percentile)
Measured in mg/L
Local 0.0032
EPA limit 0.015
Total Haloacetic Acids (HAA5)
Measured in MG/L
Local 0.069
EPA limit 0.06
Share of EPA benchmark
100% line = listed limit
2026Q2
- All records
- 9
- Health-based
- 5
- Active health-based
- 0
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| Lead and Copper Rule | KS2013317 | Resolved | Jan 1, 2026through Aug 20, 2025 |
| Lead and Copper Rule | KS2009911 | Resolved | Jan 1, 2025through Feb 10, 2025 |
| Chlorite | KS2009911 | Resolved | Jul 1, 2024through Jul 31, 2024 |
| Total Haloacetic Acids (HAA5)Health-basedReported 0.069 MG/L · MCL 0.06 | KS2009914 | Resolved | Apr 1, 2024through Jun 30, 2024 |
| Total Haloacetic Acids (HAA5)Health-basedReported 0.091 MG/L · MCL 0.06 | KS2009914 | Resolved | Jan 1, 2024through Mar 31, 2024 |
| Total Haloacetic Acids (HAA5)Health-basedReported 0.071 MG/L · MCL 0.06 | KS2009914 | Resolved | Oct 1, 2023through Dec 31, 2023 |
| Total Haloacetic Acids (HAA5)Health-basedReported 0.083 MG/L · MCL 0.06 | KS2009914 | Resolved | Jul 1, 2023through Sep 30, 2023 |
| Total Haloacetic Acids (HAA5)Health-basedReported 0.064 MG/L · MCL 0.06 | KS2009914 | Resolved | Apr 1, 2023through Jun 30, 2023 |
| Lead and Copper Rule | KS2009911 | Resolved | Dec 31, 2021through May 16, 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 Parsons ZIP 67357 using 155 PPM nearby hardness and 2 reported measurement benchmarks.
Scale protection
High-Capacity Whole House Water Softener
155 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 systemsDrinking water protection
Under-Sink Reverse Osmosis System
Total Haloacetic Acids (HAA5) 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 Parsons
Is tap water safe in Parsons?+
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 155 PPM, or 9.1 grains per gallon, classified as hard. This is not a household tap measurement.
Do I need a water softener?+
At 155 PPM, a correctly sized whole-house softener can reduce scale and hard-water spotting. It does not replace contaminant filtration.