Hardness
Very Hard
2040 PPM · 119.3 GPG
Local water dashboard
Official source aggregationWater quality in Wiggins, MS 39577
A source-transparent look at local hardness, associated public water systems, EPA compliance history, and the measurements that are—and are not—available for Stone County.
No active health-based violation reported
- Primary matched system
- City Of Wiggins
- Source water
- Groundwater
- County
- Stone 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
9.0e-4 mg/L
6% of action level
Utility match
2 systems
Serves 4,300 people system-wide
Hardness meter
How hard is the water?
Estimated local hardness
USGS hardness classification scale
2040 PPM
Soft
0–59Moderate
60–120Hard
121–180Very hard
181+
0–59Moderate
60–120Hard
121–180Very hard
181+
Parts per million
2040
mg/L as CaCO₃ equivalent
Grains per gallon
119.3
1 GPG ≈ 17.1 PPM
What this means at home
At 2040 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
23
Nearest site
34.4 mi
Observation range
Jan 6, 2016–Dec 7, 2021
Estimate confidence
Low
Median of the latest qualifying hardness observation at each nearby monitoring site. Nearest monitoring location: BACK BAY OF BILOXI NEAR BILOXI, MISS. (Stream).USGS source documentation ↗
Regional context
Is 39577 typical?
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Wiggins median
2040 PPM
About the same1 indexed ZIP readings · Range 2040–2040 PPM
Mississippi median
66 PPM
1974 PPM higher146 indexed ZIP readings · Range 11.8–2560 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)
9.0e-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 9.0e-4
EPA limit 0.015
Share of EPA benchmark
100% line = listed limit
2026Q2
- All records
- 9
- Health-based
- 2
- Active health-based
- 0
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| LEAD AND COPPER RULE REVISIONS | MS0660005 | Resolved | Oct 17, 2024through Nov 5, 2024 |
| LEAD AND COPPER RULE REVISIONSHealth-based | MS0660005 | Resolved | Oct 17, 2024through Nov 5, 2024 |
| LEAD AND COPPER RULE REVISIONSHealth-based | MS0660025 | Resolved | Oct 17, 2024through Nov 15, 2024 |
| LEAD AND COPPER RULE REVISIONS | MS0660025 | Resolved | Oct 17, 2024through Nov 15, 2024 |
| TTHM | MS0660005 | Archived | Jan 1, 2024through Dec 31, 2024 |
| Total Haloacetic Acids (HAA5) | MS0660005 | Archived | Jan 1, 2024through Dec 31, 2024 |
| Public Notice | MS0660005 | Resolved | Jan 28, 2023through Jun 20, 2023 |
| Revised Total Coliform Rule | MS0660025 | Resolved | Apr 1, 2022through Apr 30, 2022 |
| Chlorine | MS0660025 | Resolved | Apr 1, 2022through Jun 30, 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 Wiggins ZIP 39577 using 2040 PPM nearby hardness and 1 reported measurement benchmarks.
Scale protection
High-Capacity Whole House Water Softener
2040 PPM is 17× 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 Wiggins
Is tap water safe in Wiggins?+
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 2040 PPM, or 119.3 grains per gallon, classified as very hard. This is not a household tap measurement.
Do I need a water softener?+
At 2040 PPM, a correctly sized whole-house softener can reduce scale and hard-water spotting. It does not replace contaminant filtration.