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City water profile

Water hardness in Thonotosassa

Find official utility reports, understand hardness, and check the water system serving your home in Thonotosassa, Florida.

Utility-reported hardness

Not yet available

Check your provider and source →
State comparison
Unavailable
Evidence comparison rank
—
Matched utilities
10
Active health records
0

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 →

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.

River Palm Rv Resort

FL6294612 · Groundwater · 540 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

Below action level
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 (2)
Imported violation history for River Palm Rv Resort
RuleStatusPeriod
LEAD AND COPPER RULE REVISIONSResolvedFeb 1, 2025 to May 6, 2025
LEAD AND COPPER RULE REVISIONSHealth-basedResolvedFeb 1, 2025 to May 6, 2025

Spanish Main Travel Resort

FL6291684 · Groundwater · 440 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

Below action level
Reported level
0.0068 mg/L
Action level
0.015 mg/L

45% of the listed benchmark

Monitoring period: Jul 1, 2025 to Dec 1, 2025

Violation history (0)

No record returned in this imported window. This is not a guarantee of tap-water safety.

The Oaks Of Thonotosassa Mhp

FL6290157 · Groundwater · 330 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

Below action level
Reported level
1.0e-4 mg/L
Action level
0.015 mg/L

1% of the listed benchmark

Monitoring period: Jan 1, 2024 to Dec 1, 2024

Violation history (11)
Imported violation history for The Oaks Of Thonotosassa Mhp
RuleStatusPeriod
E. COLIResolvedApr 1, 2025 to Apr 30, 2025
Revised Total Coliform RuleResolvedApr 1, 2025 to Apr 30, 2025
Revised Total Coliform RuleResolvedDec 1, 2024 to Dec 31, 2024
E. COLIResolvedDec 1, 2024 to Dec 31, 2024
TTHMResolvedJan 1, 2024 to Nov 4, 2024
Total Haloacetic Acids (HAA5)ResolvedJan 1, 2024 to Nov 4, 2024
Revised Total Coliform RuleResolvedNov 1, 2023 to Nov 30, 2023
E. COLIResolvedNov 1, 2023 to Nov 30, 2023
Total Haloacetic Acids (HAA5)ArchivedJan 1, 2023 to Dec 31, 2023
E. COLIResolvedAug 1, 2021 to Aug 31, 2021
Lead and Copper RuleUnaddressedJun 1, 2004

Happy Traveler'S Rvp

FL6290728 · Groundwater · 300 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

Below action level
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.

Eastfield Slopes Condo Assoc

FL6294856 · Groundwater · 300 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

Below action level
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

Copper (90th percentile)

EPA SDWIS Lead and Copper Rule samples

Above action level
Reported level
2.15 mg/L
Action level
1.3 mg/L

165% of the listed benchmark

Monitoring period: Jan 1, 2009 to Dec 1, 2009

Violation history (4)
Imported violation history for Eastfield Slopes Condo Assoc
RuleStatusPeriod
Revised Total Coliform RuleResolvedNov 1, 2023 to Nov 30, 2023
E. COLIResolvedNov 1, 2023 to Nov 30, 2023
TTHMArchivedJan 1, 2023 to Dec 31, 2024
Total Haloacetic Acids (HAA5)ArchivedJan 1, 2023 to Dec 31, 2024

Camelot Mhp

FL6290227 · Groundwater · 240 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

Below action level
Reported level
0.003 mg/L
Action level
0.015 mg/L

20% of the listed benchmark

Monitoring period: Jan 1, 2024 to Dec 1, 2024

Violation history (1)
Imported violation history for Camelot Mhp
RuleStatusPeriod
Lead and Copper RuleHealth-basedResolvedJun 1, 2021 to Dec 31, 2021

Bay Hills Village Condo Association

FL6295183 · Groundwater · 218 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

Below action level
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.

Charlies Mhp

FL6290279 · Groundwater · 218 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

Below action level
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 (0)

No record returned in this imported window. This is not a guarantee of tap-water safety.

Windward Knoll Mhp

FL6291988 · Groundwater · 208 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

Below action level
Reported level
0.0015 mg/L
Action level
0.015 mg/L

10% of the listed benchmark

Monitoring period: Jul 1, 2025 to Dec 1, 2025

Violation history (11)
Imported violation history for Windward Knoll Mhp
RuleStatusPeriod
Lead and Copper RuleResolvedJul 1, 2025 to Jan 26, 2026
Revised Total Coliform RuleResolvedApr 1, 2025 to Apr 30, 2025
E. COLIResolvedApr 1, 2025 to Apr 30, 2025
E. COLIResolvedDec 1, 2024 to Dec 31, 2024
Revised Total Coliform RuleResolvedDec 1, 2024 to Dec 31, 2024
E. COLIResolvedNov 1, 2023 to Nov 30, 2023
Revised Total Coliform RuleResolvedNov 1, 2023 to Nov 30, 2023
TTHMResolvedJan 1, 2023 to Dec 31, 2024
Total Haloacetic Acids (HAA5)ResolvedJan 1, 2023 to Dec 31, 2024
Lead and Copper RuleResolvedJul 1, 2022 to Dec 31, 2023
NitrateResolvedJan 1, 2022 to Dec 31, 2022

Ranch Oaks Estates

FL6291481 · Groundwater · 148 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

Below action level
Reported level
0.002 mg/L
Action level
0.015 mg/L

13% of the listed benchmark

Monitoring period: Jan 1, 2024 to Dec 1, 2024

Nitrate

EPA SDWIS reported health-based violation

Reported violation
Reported level
15 MG/L
Maximum contaminant level
10 MG/L

150% of the listed benchmark

Monitoring period: Mar 1, 2024 to Mar 31, 2024

Violation history (2)
Imported violation history for Ranch Oaks Estates
RuleStatusPeriod
E. COLIResolvedJul 1, 2024 to Jul 31, 2024
NitrateHealth-basedResolvedMar 1, 2024 to Mar 31, 2024

City summary

What the indexed records say

Thonotosassa has 2 published ZIP profiles across Hillsborough County. The regional-evidence median is 193 PPM. The city does not meet the stricter comparison standard.

The 193–193 PPM range shows how much the available ZIP estimates vary within the city label. At least one estimate is marked low confidence, so observation distance and date deserve extra attention.

Hardness distribution

How local ZIP estimates compare

Soft0 ZIPs
Moderately hard0 ZIPs
Hard0 ZIPs
Very hard2 ZIPs

2 of 2 ZIP profiles have a hardness estimate. Bars count ZIP profiles, not households or laboratory samples.

Evidence quality

Distance, dates, and confidence

Median nearest distance
13.9 miles
Profiles with evidence
2/2

Confidence labels

High: 0Moderate: 0Low: 2

Observation window: May 13, 2026 to May 13, 2026.

ZIP directory

Water reports in Thonotosassa

Open a ZIP for site-level provenance and measurements.

Practical next steps

Move from index to evidence

  1. 1. Open your ZIP. Check distance, dates, confidence, and the associated utility.
  2. 2. Read the current CCR. Confirm source water, detections, limits, ranges, and notices.
  3. 3. Use a measured hardness result. Confirm health concerns or treatment sizing with the right method.

Questions people ask

About water in Thonotosassa

Is the water hard?

Check the utility-reported result above when available. Nearby environmental samples cannot establish tap-water hardness. Ask your provider or test your tap.

Is the tap water safe?

Compliance history is utility-wide and cannot guarantee conditions at every tap. Check current notices and test when address-specific evidence is needed.

Do I need treatment?

Choose treatment only after confirming the problem at the property. A softener targets hardness; contaminant treatment requires a matching, verified performance claim.