Utility-reported hardness
Unavailable
Ask your provider or test your tap
Local water dashboard
Official source aggregationWater quality in Lutz, FL 33559
Regional hardness evidence, possible serving systems, EPA compliance history, and the measurements that are—and are not—available for Hillsborough County.
Historical measurement record needs context
- Largest possible serving system
- Windemere Utility
- Source water
- Groundwater
- County
- Hillsborough County
- Profile updated
Your tap water
What does the utility report?
Match the utility name to your water bill. These results describe the utility’s water, not a test at your home. A ZIP can include several water systems.
Utility hardness unavailable in this index
Nearby river or groundwater samples cannot tell us the hardness coming out of your tap. Ask your water provider for total hardness as CaCO₃, or test it at home.
Find an official utility report →At a glance
What the current records say
EPA quarter 2026Q2
All possible systems
No active flag
0 active health-based records
Measurements by utility
Each result belongs to a specific system.
Utility match
10 systems
Serves 3,080 people system-wide
Match the name on your water bill
Your utility’s measurements and compliance records
These are possible serving systems. A record for one system does not apply to every home in this ZIP. Confirm your provider before interpreting a measurement or notice. Federal records can lag current utility notices.
EPA snapshot: 2026Q2. Historical window begins Jan 1, 2021.
Windemere Utility
FL6290116 · Groundwater · 3,080 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.0032 mg/L
- Action level
- 0.015 mg/L
21% of the listed benchmark
Monitoring period: Jul 1, 2025 to Dec 1, 2025
Violation history (1)
| Rule | Status | Period |
|---|---|---|
| Lead and Copper Rule | Unaddressed | Jan 1, 2005 |
Paradise Lakes
FL6514545 · Groundwater · 1,173 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (2)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.0019 mg/L
- Action level
- 0.015 mg/L
13% of the listed benchmark
Monitoring period: Jan 1, 2025 to Dec 1, 2025
Copper (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 1.6 mg/L
- Action level
- 1.3 mg/L
123% of the listed benchmark
Monitoring period: Jan 1, 2023 to Jun 1, 2023
Violation history (9)
| Rule | Status | Period |
|---|---|---|
| Revised Total Coliform Rule | Archived | Mar 1, 2026 to Mar 31, 2026 |
| E. COLI | Archived | Mar 1, 2026 to Mar 31, 2026 |
| Nitrate | Archived | Jan 1, 2025 to Dec 31, 2025 |
| E. COLI | Archived | Dec 1, 2024 to Dec 31, 2024 |
| Revised Total Coliform Rule | Archived | Dec 1, 2024 to Dec 31, 2024 |
| Revised Total Coliform Rule | Archived | Nov 1, 2024 to Nov 30, 2024 |
| E. COLI | Archived | Nov 1, 2024 to Nov 30, 2024 |
| Lead and Copper Rule | Resolved | Jul 1, 2024 to Feb 10, 2025 |
| Lead and Copper Rule | Unaddressed | Jan 1, 2021 |
Sunrise Mhp
FL6291761 · Groundwater · 375 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.0014 mg/L
- Action level
- 0.015 mg/L
9% of the listed benchmark
Monitoring period: Jan 1, 2024 to Dec 1, 2024
Violation history (4)
| Rule | Status | Period |
|---|---|---|
| Revised Total Coliform Rule | Resolved | Feb 1, 2023 to Feb 28, 2023 |
| E. COLI | Resolved | Feb 1, 2023 to Feb 28, 2023 |
| E. COLI | Unaddressed | Jul 1, 2012 |
| E. COLI | Unaddressed | Jul 1, 2012 |
The Lakes Of Wellington
FL6296085 · Groundwater · 260 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 8.0e-4 mg/L
- Action level
- 0.015 mg/L
5% of the listed benchmark
Monitoring period: Jan 1, 2024 to Dec 1, 2024
Violation history (2)
| Rule | Status | Period |
|---|---|---|
| Total Haloacetic Acids (HAA5) | Archived | Jan 1, 2021 to Dec 31, 2021 |
| TTHM | Archived | Jan 1, 2021 to Dec 31, 2021 |
Hcwrd/san Remo Subdivision
FL6291581 · Groundwater · 232 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (2)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.0057 mg/L
- Action level
- 0.015 mg/L
38% of the listed benchmark
Monitoring period: Jan 1, 2024 to Dec 1, 2024
Copper (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 2.11 mg/L
- Action level
- 1.3 mg/L
162% of the listed benchmark
Monitoring period: Jan 1, 2018 to Dec 1, 2018
Violation history (1)
| Rule | Status | Period |
|---|---|---|
| Consumer Confidence Rule | Unaddressed | Aug 10, 2009 |
Livingston Mhp
FL6291096 · Groundwater · 130 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.0029 mg/L
- Action level
- 0.015 mg/L
19% of the listed benchmark
Monitoring period: Jan 1, 2024 to Dec 1, 2024
Violation history (0)
No record returned in this imported window. This is not a guarantee of tap-water safety.
Sunset Manor
FL6295413 · Groundwater · 74 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0 mg/L
- Action level
- 0.015 mg/L
0% of the listed benchmark
Monitoring period: Jan 1, 2024 to Dec 1, 2024
Violation history (1)
| Rule | Status | Period |
|---|---|---|
| Consumer Confidence Rule | Unaddressed | Jul 1, 2002 |
Grove Mhp
FL6290696 · Groundwater · 68 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0 mg/L
- Action level
- 0.015 mg/L
0% of the listed benchmark
Monitoring period: Jan 1, 2024 to Dec 1, 2024
Violation history (0)
No record returned in this imported window. This is not a guarantee of tap-water safety.
Tampa Sun Estates #6
FL6290401 · Groundwater · 66 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (1)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0 mg/L
- Action level
- 0.015 mg/L
0% of the listed benchmark
Monitoring period: Jan 1, 2025 to Dec 1, 2025
Violation history (16)
| Rule | Status | Period |
|---|---|---|
| E. COLI | Resolved | Jan 1, 2023 to Jan 31, 2023 |
| Revised Total Coliform Rule | Resolved | Jan 1, 2023 to Jan 31, 2023 |
| Revised Total Coliform Rule | Resolved | Sep 1, 2022 to Sep 30, 2022 |
| E. COLI | Resolved | Sep 1, 2022 to Sep 30, 2022 |
| Lead and Copper Rule | Resolved | Jan 1, 2022 to Oct 18, 2023 |
| Total Haloacetic Acids (HAA5) | Archived | Jan 1, 2022 to Dec 31, 2022 |
| TTHM | Archived | Jan 1, 2022 to Dec 31, 2022 |
| Nitrate | Resolved | Jan 1, 2022 to Dec 31, 2022 |
| E. COLI | Resolved | May 1, 2021 to May 31, 2021 |
| Revised Total Coliform Rule | Resolved | May 1, 2021 to May 31, 2021 |
| Public Notice | Resolved | Feb 3, 2021 to Mar 15, 2021 |
| Total Haloacetic Acids (HAA5) | Resolved | Jan 1, 2021 to Dec 31, 2021 |
| TTHM | Resolved | Jan 1, 2021 to Dec 31, 2021 |
| Nitrate | Resolved | Jan 1, 2021 to Dec 31, 2021 |
| Lead and Copper Rule | Unaddressed | Jan 1, 2019 |
| Consumer Confidence Rule | Addressed | Jul 1, 2001 |
Hcwrd/cypress Cove Subdivision
FL6290416 · Groundwater · 59 people served system-wide
The system names this served city; Census place overlap links the city to this ZCTA.
No active health-based record in this imported snapshot
Find this utility’s official report →Measurements (2)
An action level is a regulatory trigger, not a pass/fail health boundary. A reported zero is the value in the source record and does not establish that lead is absent at your tap.
Lead (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 0.0035 mg/L
- Action level
- 0.015 mg/L
23% of the listed benchmark
Monitoring period: Jan 1, 2025 to Dec 1, 2025
Copper (90th percentile)
EPA SDWIS Lead and Copper Rule samples
- Reported level
- 1.6 mg/L
- Action level
- 1.3 mg/L
123% of the listed benchmark
Monitoring period: Jul 1, 2022 to Dec 1, 2022
Violation history (1)
| Rule | Status | Period |
|---|---|---|
| Consumer Confidence Rule | Unaddressed | Aug 10, 2009 |
Hardness meter
What does nearby environmental evidence show?
317
PPM as CaCO₃
Very Hard
PPM
317
GPG
18.5
Regional environmental evidence
USGS hardness classification scale
317 PPM
Soft
0–60Moderate
61–120Hard
121–180Very hard
181+
0–60Moderate
61–120Hard
121–180Very hard
181+
Parts per million
317
mg/L as CaCO₃ equivalent
Grains per gallon
18.5
1 GPG ≈ 17.1 PPM
How to use regional evidence
These samples describe nearby environmental water. They cannot establish whether your tap water is soft or hard. Use a utility result or a tap test for appliance settings and treatment sizing.
USGS sites used
2
Nearest site
14 mi
Observation range
Jan 20, 2026–May 13, 2026
Regional evidence confidence
Moderate
Median of the latest source-type-aligned hardness observation at each monitoring site within 25 miles. Nearest monitoring location: CRYSTAL SPRINGS NEAR ZEPHYRHILLS FL (Spring).USGS source documentation ↗Evidence tier: Regional environmental evidence. This value is not used as proof of the serving utility's treated-water hardness.
Regional context
Is 33559 typical?
These comparisons use other indexed ZIP estimates, not utility tap samples. They help show local context without replacing a household test.
Lutz median
317 PPM
About the same3 indexed ZIP readings · Range 317–317 PPM
Florida median
280 PPM
37 PPM higher498 indexed ZIP readings · Range 42.2–2300 PPM
Evidence-first next steps
Confirm the problem before choosing treatment
This profile can help you ask the right question. It cannot select equipment for a property without a current result from the serving utility or the tap.
Confirm the serving system
ZIP boundaries and utility service areas do not perfectly match. Verify the system on a water bill before relying on system-wide records.
Read the current utility report
A reported action-level record needs context. Check its monitoring period and the utility's current report.
Find an official utility report →Test for the decision you face
Use a tap hardness test before sizing a softener. For health concerns, use a certified laboratory and the correct sampling protocol.
Convert your hardness test result →Nearby indexed reports
More local profiles in Lutz
Estimates can differ across a city because monitoring locations and associated systems differ.
Frequently asked
Water questions for Lutz
Is tap water safe in Lutz?+
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?+
Utility-reported hardness is unavailable in this index. Regional samples do not establish tap-water hardness. Ask your provider or test your tap.
Do I need a water softener?+
Confirm hardness at your tap and consider actual scale or spotting before choosing treatment. Regional environmental values cannot determine whether you need a softener. A softener addresses hardness, not every contaminant.