Hardness
Very Hard
999 PPM · 58.4 GPG
Local water dashboard
Official source aggregationA source-transparent look at local hardness, associated public water systems, EPA compliance history, and the measurements that are—and are not—available for Morrill County.
At a glance
EPA quarter 2026Q2
Hardness
Very Hard
999 PPM · 58.4 GPG
Compliance screen
No active flag
0 active health-based records
Lead 90th percentile
0.0042 mg/L
28% of action level
Utility match
1 system
Serves 160 people system-wide
Hardness meter
Estimated local hardness
USGS hardness classification scale
999 PPM
Parts per million
999
mg/L as CaCO₃ equivalent
Grains per gallon
58.4
1 GPG ≈ 17.1 PPM
What this means at home
At 999 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
47.5 mi
Observation range
Jul 11, 2018–Jul 13, 2023
Estimate confidence
Low
Median of the latest qualifying hardness observation at each nearby monitoring site. Nearest monitoring location: SB01104603BBC NAWQA 24 (Well).USGS source documentation ↗
Regional context
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Broadwater median
999 PPM
About the same1 indexed ZIP readings · Range 999–999 PPM
Nebraska median
309 PPM
690 PPM higher466 indexed ZIP readings · Range 72.3–1245 PPM
EPA benchmark screen
Available numerical results from associated SDWIS community water systems, compared with the applicable action level or federal MCL. Federal measured-value coverage is incomplete.
Lead (PB90)
0.0042 mg/L
Reported Jun 30, 2026
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.
Measured in mg/L
Local 0.0042
EPA limit 0.015
Measured in UG/L
Local 11
EPA limit 0.01
100% line = listed limit
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| Nitrate-Nitrite | NE3112301 | Resolved | Apr 1, 2024through Jun 30, 2024 |
| Nitrate-Nitrite | NE3112301 | Resolved | Apr 1, 2024through Jun 30, 2024 |
| Nitrate-Nitrite | NE3112301 | Resolved | Jan 1, 2024through Mar 31, 2024 |
| Nitrate-Nitrite | NE3112301 | Resolved | Jan 1, 2024through Mar 31, 2024 |
| Lead and Copper Rule | NE3112301 | Resolved | Jan 1, 2024through Jan 8, 2026 |
| Revised Total Coliform Rule | NE3112301 | Resolved | Jun 1, 2023through Jun 30, 2023 |
| ArsenicHealth-basedReported 11 UG/L · MCL 0.01 | NE3112301 | Resolved | Jan 1, 2021through Mar 31, 2021 |
No reported violation does not prove that every contaminant was tested or absent; SDWIS measured values are incomplete and lag state records.
Solutions matcher
Matched to Broadwater ZIP 69125 using 999 PPM nearby hardness and 2 reported measurement benchmarks.
Scale protection
999 PPM is 8× 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
Arsenic 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
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.
Nearby USGS observations produce an estimate of 999 PPM, or 58.4 grains per gallon, classified as very hard. This is not a household tap measurement.
At 999 PPM, a correctly sized whole-house softener can reduce scale and hard-water spotting. It does not replace contaminant filtration.