Hardness
Hard
173 PPM · 10.1 GPG
Local water dashboard
Official source aggregationWater quality in Jennings, FL 32053
A source-transparent look at local hardness, associated public water systems, EPA compliance history, and the measurements that are—and are not—available for Hamilton County.
No active health-based violation reported
- Primary matched system
- Town Of Jennings Wtp
- Source water
- Groundwater
- County
- Hamilton 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
0.0099 mg/L
66% of action level
Utility match
1 system
Serves 900 people system-wide
Hardness meter
How hard is the water?
Estimated local hardness
USGS hardness classification scale
173 PPM
Soft
0–59Moderate
60–120Hard
121–180Very hard
181+
0–59Moderate
60–120Hard
121–180Very hard
181+
Parts per million
173
mg/L as CaCO₃ equivalent
Grains per gallon
10.1
1 GPG ≈ 17.1 PPM
What this means at home
At 173 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
13
Nearest site
19.6 mi
Observation range
Aug 12, 2024–Mar 25, 2026
Estimate confidence
Moderate
Median of the latest qualifying hardness observation at each nearby monitoring site. Nearest monitoring location: LIVE OAK WELL NO. 3 AAL1894 (Well).USGS source documentation ↗
Regional context
Is 32053 typical?
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Jennings median
173 PPM
About the same1 indexed ZIP readings · Range 173–173 PPM
Florida median
280 PPM
107 PPM lower602 indexed ZIP readings · Range 20–374.5 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)
0.0099 mg/L
Reported Dec 1, 2023
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 0.0099
EPA limit 0.015
Share of EPA benchmark
100% line = listed limit
2026Q2
- All records
- 26
- Health-based
- 0
- Active health-based
- 0
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| E. COLI | FL2240579 | Archived | Nov 1, 2025through Nov 30, 2025 |
| Revised Total Coliform Rule | FL2240579 | Archived | Nov 1, 2025through Nov 30, 2025 |
| E. COLI | FL2240579 | Archived | Aug 1, 2025through Aug 31, 2025 |
| Revised Total Coliform Rule | FL2240579 | Archived | Aug 1, 2025through Aug 31, 2025 |
| Consumer Confidence Rule | FL2240579 | Unaddressed | Jul 1, 2025 |
| E. COLI | FL2240579 | Archived | Jul 1, 2025through Jul 31, 2025 |
| Revised Total Coliform Rule | FL2240579 | Archived | Jul 1, 2025through Jul 31, 2025 |
| E. COLI | FL2240579 | Archived | Dec 1, 2024through Dec 31, 2024 |
| Revised Total Coliform Rule | FL2240579 | Archived | Dec 1, 2024through Dec 31, 2024 |
| Revised Total Coliform Rule | FL2240579 | Resolved | Nov 1, 2024through Nov 30, 2024 |
| E. COLI | FL2240579 | Resolved | Nov 1, 2024through Nov 30, 2024 |
| E. COLI | FL2240579 | Archived | Sep 1, 2024through Sep 30, 2024 |
| Revised Total Coliform Rule | FL2240579 | Archived | Sep 1, 2024through Sep 30, 2024 |
| E. COLI | FL2240579 | Resolved | Jul 1, 2024through Jul 31, 2024 |
| Consumer Confidence Rule | FL2240579 | Unaddressed | Jul 1, 2024 |
| Revised Total Coliform Rule | FL2240579 | Resolved | Jul 1, 2024through Jul 31, 2024 |
| Nitrate | FL2240579 | Archived | Jan 1, 2024through Dec 31, 2024 |
| TTHM | FL2240579 | Archived | Jan 1, 2024through Dec 31, 2024 |
| Total Haloacetic Acids (HAA5) | FL2240579 | Archived | Jan 1, 2024through Dec 31, 2024 |
| E. COLI | FL2240579 | Resolved | Dec 1, 2023through Dec 31, 2023 |
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 Jennings ZIP 32053 using 173 PPM nearby hardness and 1 reported measurement benchmarks.
Scale protection
High-Capacity Whole House Water Softener
173 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 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 Jennings
Is tap water safe in Jennings?+
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 173 PPM, or 10.1 grains per gallon, classified as hard. This is not a household tap measurement.
Do I need a water softener?+
At 173 PPM, a correctly sized whole-house softener can reduce scale and hard-water spotting. It does not replace contaminant filtration.