Knight Island Utilities, Inc.
Published drinking-water records and contacts for Knight Island Utilities, Inc.. System FL6084075. Review sources and dates; not a real-time water assessment.
- System ID
- FL6084075
- State or territory
- FL
- Published population served
- 431
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 20 — 1993-07-01 – 2024-12-01
- Florida DEP annual chemical export — selected reported values: 12 — 2024-02-26 – 2024-09-12
Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.
Published testing results
Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.
“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example
Lead and copper: 90th-percentile summaries
These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile
| Substance | Published 90th percentile | Monitoring period | Source quarter |
|---|---|---|---|
| Lead (PB90) | 0.003 mg/L | 2024-01-01 – 2024-12-01 | 2026Q3 |
| Lead (PB90) | 0.003 mg/L | 2021-01-01 – 2021-12-01 | 2026Q3 |
| Lead (PB90) | 0.0007 mg/L | 2018-01-01 – 2018-12-01 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2017-01-01 – 2017-12-01 | 2026Q3 |
| Lead (PB90) | 0.0012 mg/L | 2016-07-01 – 2016-12-01 | 2026Q3 |
| Lead (PB90) | 0.0028 mg/L | 2016-01-01 – 2016-06-01 | 2026Q3 |
| Lead (PB90) | 0.016 mg/L | 2015-07-01 – 2015-12-01 | 2026Q3 |
| Lead (PB90) | 0.0026 mg/L | 2015-01-01 – 2015-06-01 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| TOTAL HALOACETIC ACIDS (HAA5) | 29 UG/L | 2024-09-12 | RUM BAY RESTAURANT, NEED 2 DUALS/QTR WEEK 4 22-28 FEB/MAY/AUG/NOV DUE TO MAY 2023 MCL VIOL - MONITORING VIOLATION FOR 2 SINGLES IN AUG 2023 / Florida DEP annual chemical export — selected reported values |
| TOTAL THMS | 20 UG/L | 2024-09-12 | RUM BAY RESTAURANT, NEED 2 DUALS/QTR WEEK 4 22-28 FEB/MAY/AUG/NOV DUE TO MAY 2023 MCL VIOL - MONITORING VIOLATION FOR 2 SINGLES IN AUG 2023 / Florida DEP annual chemical export — selected reported values |
| TOTAL HALOACETIC ACIDS (HAA5) | 5.8 UG/L | 2024-09-12 | RUM COVE POOL, NEED 2 DUALS/QTR WEEK 4 22-28 FEB/MAY/AUG/NOV DUE TO MAY 2023 MCL VIOL - MONITORING VIOLATION FOR 2 SINGLES IN AUG 2023 / Florida DEP annual chemical export — selected reported values |
| TOTAL THMS | 20 UG/L | 2024-09-12 | RUM COVE POOL, NEED 2 DUALS/QTR WEEK 4 22-28 FEB/MAY/AUG/NOV DUE TO MAY 2023 MCL VIOL - MONITORING VIOLATION FOR 2 SINGLES IN AUG 2023 / Florida DEP annual chemical export — selected reported values |
| TOTAL THMS | 16 UG/L | 2024-05-28 | RUM COVE POOL, NEED 2 DUALS/QTR WEEK 4 22-28 FEB/MAY/AUG/NOV DUE TO MAY 2023 MCL VIOL - MONITORING VIOLATION FOR 2 SINGLES IN AUG 2023 / Florida DEP annual chemical export — selected reported values |
| TOTAL HALOACETIC ACIDS (HAA5) | 9 UG/L | 2024-05-28 | RUM BAY RESTAURANT, NEED 2 DUALS/QTR WEEK 4 22-28 FEB/MAY/AUG/NOV DUE TO MAY 2023 MCL VIOL - MONITORING VIOLATION FOR 2 SINGLES IN AUG 2023 / Florida DEP annual chemical export — selected reported values |
| TOTAL HALOACETIC ACIDS (HAA5) | 6.1 UG/L | 2024-05-28 | RUM COVE POOL, NEED 2 DUALS/QTR WEEK 4 22-28 FEB/MAY/AUG/NOV DUE TO MAY 2023 MCL VIOL - MONITORING VIOLATION FOR 2 SINGLES IN AUG 2023 / Florida DEP annual chemical export — selected reported values |
| TOTAL THMS | 14 UG/L | 2024-05-28 | RUM BAY RESTAURANT, NEED 2 DUALS/QTR WEEK 4 22-28 FEB/MAY/AUG/NOV DUE TO MAY 2023 MCL VIOL - MONITORING VIOLATION FOR 2 SINGLES IN AUG 2023 / Florida DEP annual chemical export — selected reported values |
| TOTAL THMS | 14 UG/L | 2024-02-26 | NEED 2 DUALS/QTR WEEK 4 22-28 FEB/MAY/AUG/NOV DUE TO MAY 2023 MCL VIOL - MONITORING VIOLATION FOR 2 SINGLES IN AUG 2023 / Florida DEP annual chemical export — selected reported values |
| TOTAL HALOACETIC ACIDS (HAA5) | 5.8 UG/L | 2024-02-26 | NEED 2 DUALS/QTR WEEK 4 22-28 FEB/MAY/AUG/NOV DUE TO MAY 2023 MCL VIOL - MONITORING VIOLATION FOR 2 SINGLES IN AUG 2023 / Florida DEP annual chemical export — selected reported values |
| TOTAL HALOACETIC ACIDS (HAA5) | 19 UG/L | 2024-02-26 | NEED 2 DUALS/QTR WEEK 4 22-28 FEB/MAY/AUG/NOV DUE TO MAY 2023 MCL VIOL - MONITORING VIOLATION FOR 2 SINGLES IN AUG 2023 / Florida DEP annual chemical export — selected reported values |
| TOTAL THMS | 15 UG/L | 2024-02-26 | NEED 2 DUALS/QTR WEEK 4 22-28 FEB/MAY/AUG/NOV DUE TO MAY 2023 MCL VIOL - MONITORING VIOLATION FOR 2 SINGLES IN AUG 2023 / Florida DEP annual chemical export — selected reported values |
State sampling points can include untreated water. Publisher qualifiers and units are retained; consult the full source notes before interpreting a record.
Download state records with source notes (CSV)
Published compliance history
5 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.
| Rule / record | Period | Recorded status | Health-based (EPA classification) | Source quarter |
|---|---|---|---|---|
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2023-09-01 – 2023-09-30 | Resolved | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2023-07-01 – 2023-09-30 | Archived | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2023-07-01 – 2023-09-30 | Archived | No | 2026Q3 |
| Total Coliform Rule / Maximum Contaminant Level Violation, Monthly (TCR) | 2012-02-01 – 2012-02-29 | Archived | Yes | 2026Q3 |
| Total Coliform Rule / Monitoring, Routine Minor (TCR) | 1991-02-01 – 1991-02-28 | Archived | No | 2026Q3 |
Source dates and refresh checks
A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.
- EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
- EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
- EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17
- Florida DEP annual chemical export — selected reported values — last successful check: 2026-10-15
Administrative contact (EPA filing)
Adam Beckstead: 941-697-7207
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.