South Martin Regional Utilities

Published drinking-water records and contacts for South Martin Regional Utilities. System FL4430624. Review sources and dates; not a real-time water assessment.

System ID: FL4430624
State or territory: FL
Published population served: 27000
System type (source code): CWS

Published records and dates

PFAS / lithium (EPA UCMR 5): 95 — 2024-01-11 – 2024-09-04
Lead and copper monitoring summaries: 28 — 1992-07-01 – 2023-12-01
Florida DEP annual chemical export — selected reported values: 4 — 2024-07-25 – 2024-07-25

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

EPA UCMR 5 — most recent imported sample per substance
Substance	Published result	Reporting limit	Sample date	Sampling location
11Cl-PF3OUdS	< 0.005 µg/L	0.005 µg/L	2024-07-31	South Plant / 0624002
4:2 FTS	< 0.003 µg/L	0.003 µg/L	2024-07-31	South Plant / 0624002
6:2 FTS	< 0.005 µg/L	0.005 µg/L	2024-07-31	South Plant / 0624002
8:2 FTS	< 0.005 µg/L	0.005 µg/L	2024-07-31	South Plant / 0624002
9Cl-PF3ONS	< 0.002 µg/L	0.002 µg/L	2024-07-31	South Plant / 0624002
ADONA	< 0.003 µg/L	0.003 µg/L	2024-07-31	South Plant / 0624002
HFPO-DA	< 0.005 µg/L	0.005 µg/L	2024-07-31	South Plant / 0624002
NEtFOSAA	< 0.005 µg/L	0.005 µg/L	2024-09-04	South Plant / 0624002
NFDHA	< 0.02 µg/L	0.02 µg/L	2024-07-31	South Plant / 0624002
NMeFOSAA	< 0.006 µg/L	0.006 µg/L	2024-09-04	South Plant / 0624002
PFBA	< 0.005 µg/L	0.005 µg/L	2024-07-31	South Plant / 0624002
PFBS	0.0046 µg/L	0.003 µg/L	2024-07-31	South Plant / 0624002
PFDA	< 0.003 µg/L	0.003 µg/L	2024-07-31	South Plant / 0624002
PFDoA	< 0.003 µg/L	0.003 µg/L	2024-07-31	South Plant / 0624002
PFEESA	< 0.003 µg/L	0.003 µg/L	2024-07-31	South Plant / 0624002
PFHpA	< 0.003 µg/L	0.003 µg/L	2024-07-31	South Plant / 0624002
PFHpS	< 0.003 µg/L	0.003 µg/L	2024-07-31	South Plant / 0624002
PFHxA	< 0.003 µg/L	0.003 µg/L	2024-07-31	South Plant / 0624002
PFHxS	< 0.003 µg/L	0.003 µg/L	2024-07-31	South Plant / 0624002
PFMBA	< 0.003 µg/L	0.003 µg/L	2024-07-31	South Plant / 0624002
PFMPA	< 0.004 µg/L	0.004 µg/L	2024-07-31	South Plant / 0624002
PFNA	< 0.004 µg/L	0.004 µg/L	2024-07-31	South Plant / 0624002
PFOA	0.0041 µg/L	0.004 µg/L	2024-07-31	South Plant / 0624002
PFOS	0.011 µg/L	0.004 µg/L	2024-07-31	South Plant / 0624002
PFPeA	< 0.003 µg/L	0.003 µg/L	2024-07-31	South Plant / 0624002
PFPeS	< 0.004 µg/L	0.004 µg/L	2024-07-31	South Plant / 0624002
PFTA	< 0.008 µg/L	0.008 µg/L	2024-09-04	North Plant / 0624001
PFTrDA	< 0.007 µg/L	0.007 µg/L	2024-09-04	North Plant / 0624001
PFUnA	< 0.002 µg/L	0.002 µg/L	2024-07-31	South Plant / 0624002
lithium	< 9 µg/L	9 µg/L	2024-07-18	South Plant / 0624002

Download all EPA UCMR 5 records (CSV)

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

Eight most recent imported monitoring summaries
Substance	Published 90th percentile	Monitoring period	Source quarter
Lead (PB90)	0.0011 mg/L	2023-01-01 – 2023-12-01	2026Q3
Lead (PB90)	0.0018 mg/L	2020-01-01 – 2020-12-01	2026Q3
Lead (PB90)	0.0014 mg/L	2017-01-01 – 2017-12-01	2026Q3
Lead (PB90)	0.0015 mg/L	2014-01-01 – 2014-12-01	2026Q3
Lead (PB90)	0.0026 mg/L	2013-07-01 – 2013-12-01	2026Q3
Lead (PB90)	0.0017 mg/L	2013-01-01 – 2013-06-01	2026Q3
Lead (PB90)	0.003 mg/L	2011-01-01 – 2011-12-01	2026Q3
Lead (PB90)	0.003 mg/L	2008-01-01 – 2008-06-01	2026Q3

Twelve most recent imported state laboratory records
Substance	Published result	Sample date	Location / source
TOTAL THMS	14 UG/L	2024-07-25	HAA5= 31; TTHM=14 / Florida DEP annual chemical export — selected reported values
TOTAL HALOACETIC ACIDS (HAA5)	31 UG/L	2024-07-25	HAA5= 31; TTHM=14 / Florida DEP annual chemical export — selected reported values
TOTAL THMS	11 UG/L	2024-07-25	HAA5= 22; TTHM= 11 / Florida DEP annual chemical export — selected reported values
TOTAL HALOACETIC ACIDS (HAA5)	22 UG/L	2024-07-25	HAA5= 22; TTHM= 11 / 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

30 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.

Twenty most recent imported compliance records
Rule / record	Period	Recorded status	Health-based (EPA classification)	Source quarter
Ground Water Rule / Failure to Conduct Assessment Monitoring	2025-01-01 – 2025-01-31	Resolved	No	2026Q3
Revised Total Coliform Rule / Monitoring, Routine (RTCR)	2025-01-01 – 2025-01-31	Resolved	No	2026Q3
Revised Total Coliform Rule / Monitoring, Routine (RTCR)	2024-12-01 – 2024-12-31	Resolved	No	2026Q3
Ground Water Rule / Failure to Conduct Assessment Monitoring	2024-12-01 – 2024-12-31	Resolved	No	2026Q3
Ground Water Rule / Failure to Conduct Assessment Monitoring	2024-11-01 – 2024-11-30	Resolved	No	2026Q3
Revised Total Coliform Rule / Monitoring, Routine (RTCR)	2024-11-01 – 2024-11-30	Resolved	No	2026Q3
Revised Total Coliform Rule / Monitoring, Routine (RTCR)	2024-10-01 – 2024-10-31	Resolved	No	2026Q3
Ground Water Rule / Failure to Conduct Assessment Monitoring	2024-10-01 – 2024-10-31	Resolved	No	2026Q3
Revised Total Coliform Rule / Monitoring, Routine (RTCR)	2024-09-01 – 2024-09-30	Resolved	No	2026Q3
Ground Water Rule / Failure to Conduct Assessment Monitoring	2024-09-01 – 2024-09-30	Resolved	No	2026Q3
Consumer Confidence Rule / Consumer Confidence Report Complete Failure to Report	2024-07-01 – —	Resolved	No	2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)	2024-01-01 – 2024-12-31	Resolved	No	2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)	2024-01-01 – 2024-12-31	Resolved	No	2026Q3
Revised Total Coliform Rule / Monitoring, Routine (RTCR)	2023-11-01 – 2023-11-30	Resolved	No	2026Q3
Ground Water Rule / Failure to Conduct Assessment Monitoring	2023-11-01 – 2023-11-30	Resolved	No	2026Q3
Revised Total Coliform Rule / Monitoring, Routine (RTCR)	2023-10-01 – 2023-10-31	Resolved	No	2026Q3
Revised Total Coliform Rule / Monitoring, Routine (RTCR)	2023-05-01 – 2023-05-31	Resolved	No	2026Q3
Ground Water Rule / Failure to Conduct Assessment Monitoring	2023-05-01 – 2023-05-31	Resolved	No	2026Q3
Revised Total Coliform Rule / Monitoring, Routine (RTCR)	2023-04-01 – 2023-04-30	Resolved	No	2026Q3
Ground Water Rule / Failure to Conduct Assessment Monitoring	2023-04-01 – 2023-04-30	Resolved	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)

Monica Shaner, P.E.: 772-546-6259

An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.

Official state resources · How to read these records