Hardness
Moderately Hard
79.6 PPM · 4.7 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 Pasco County.
At a glance
EPA quarter 2026Q2
Hardness
Moderately Hard
79.6 PPM · 4.7 GPG
Compliance screen
Review needed
1 active health-based record
Lead 90th percentile
0 mg/L
0% of action level
Utility match
10 systems
Serves 214,403 people system-wide
Hardness meter
Estimated local hardness
USGS hardness classification scale
79.6 PPM
Parts per million
79.6
mg/L as CaCO₃ equivalent
Grains per gallon
4.7
1 GPG ≈ 17.1 PPM
What this means at home
At 79.6 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
1
Nearest site
62.2 mi
Observation range
Jun 1, 2016–Jul 23, 2025
Estimate confidence
Low
Median of the latest qualifying hardness observation at each nearby monitoring site. Nearest monitoring location: MANATEE RIVER AT SR 64 NEAR MYAKKA HEAD, FL (Stream).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.
New Port Richey median
80 PPM
About the same1 indexed ZIP readings · Range 79.6–79.6 PPM
Florida median
280 PPM
200 PPM lower602 indexed ZIP readings · Range 20–374.5 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 mg/L
Reported Dec 1, 2025
Copper (CU90)
1.4 mg/L
Reported Dec 1, 2018
Numerical coverage
2 comparable results
Missing values remain blank; absence is not treated as a pass.
Measured in mg/L
Local 0
EPA limit 0.015
Measured in mg/L
Local 1.4
EPA limit 1.3
100% line = listed limit
| Contaminant or rule | System | Status | Period |
|---|---|---|---|
| Revised Total Coliform Rule | FL6510050 | Archived | Mar 1, 2026through Mar 31, 2026 |
| E. COLI | FL6510709 | Archived | Mar 1, 2026through Mar 31, 2026 |
| E. COLI | FL6514120 | Archived | Mar 1, 2026through Mar 31, 2026 |
| Revised Total Coliform Rule | FL6514120 | Archived | Mar 1, 2026through Mar 31, 2026 |
| E. COLI | FL6511745 | Archived | Mar 1, 2026through Mar 31, 2026 |
| Revised Total Coliform Rule | FL6511745 | Archived | Mar 1, 2026through Mar 31, 2026 |
| Revised Total Coliform Rule | FL6511307 | Archived | Mar 1, 2026through Mar 31, 2026 |
| E. COLI | FL6511307 | Archived | Mar 1, 2026through Mar 31, 2026 |
| E. COLI | FL6511315 | Archived | Mar 1, 2026through Mar 31, 2026 |
| Revised Total Coliform Rule | FL6511315 | Archived | Mar 1, 2026through Mar 31, 2026 |
| Revised Total Coliform Rule | FL6510709 | Archived | Feb 1, 2026through Feb 28, 2026 |
| E. COLI | FL6510709 | Archived | Feb 1, 2026through Feb 28, 2026 |
| E. COLI | FL6511307 | Archived | Feb 1, 2026through Feb 28, 2026 |
| Revised Total Coliform Rule | FL6511307 | Archived | Feb 1, 2026through Feb 28, 2026 |
| E. COLI | FL6512182 | Archived | Feb 1, 2026through Feb 28, 2026 |
| Revised Total Coliform Rule | FL6512182 | Archived | Feb 1, 2026through Feb 28, 2026 |
| Revised Total Coliform Rule | FL6511255 | Archived | Jan 1, 2026through Jan 31, 2026 |
| E. COLI | FL6511307 | Archived | Jan 1, 2026through Jan 31, 2026 |
| Revised Total Coliform Rule | FL6511307 | Archived | Jan 1, 2026through Jan 31, 2026 |
| Revised Total Coliform Rule | FL6512182 | Archived | Jan 1, 2026through Jan 31, 2026 |
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 New Port Richey ZIP 34652 using 79.6 PPM nearby hardness and 2 reported measurement benchmarks.
Drinking water protection
Copper (90th percentile) 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 reports 1 active health-based violation among the associated community water systems. Review the affected utility's current notice and Consumer Confidence Report.
Nearby USGS observations produce an estimate of 79.6 PPM, or 4.7 grains per gallon, classified as moderately hard. This is not a household tap measurement.
There is no high-hardness trigger in this profile. Confirm with a tap test before buying equipment.