Lindsay, CA Tap Water Quality 2026

Water quality report for Lindsay, CA — PFAS, lead and copper results, violation history and state inspection findings from EPA SDWIS.

A look at Lindsay's drinking water using EPA enforcement records: violations, lead and copper results, PFAS sampling and state inspection findings.

Main Utility: Lindsay, City Of PWSID: CA5410006 Updated: 2026 Q2

✅

No federal limits exceeded on record

Lead was not detected and no violations are open. PFAS was sampled but not enough times for a compliance determination.

Lindsay earns a B for water quality

Graded on violations and lead, with state inspection findings. PFAS not tested.

Lead: not detected

PFAS sampled, too few results to judge

128 violations since 2015, 128 health-based

No violations currently open

Lindsay's lead level vs. all California community water systems

0 ppb5 ppb10 ppb15 ppb

Lead level: Not detected — 0% of the federal action level

✓ Lower lead than % of California utilities

Population Served

12649

~3120 connections

Water Source

Surface water

Drawn from surface water — SDWIS source code SW

Active Violations

128 since 2015, all resolved

Lead & Copper Testing

Lead (Pb)

90th percentile of tap samples collected across the distribution system

0% of EPA action level

Not detected

Action level: 15 ppb

Lead was not detected at the 90th percentile — the result fell below the laboratory detection limit. That is not the same as an absence of lead in every tap, and older homes with lead service lines can still show higher readings.

Contaminant Violations (2015–Present)

Contaminant	Type	Measured	Limit	Period	Status
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0618 MG/L	0.060 mg/L	2026	Archived
TTHM	MCL EXCEEDANCE	0.084 MG/L	0.080 mg/L	2026	Archived
TTHM	MCL EXCEEDANCE	0.0865 MG/L	0.080 mg/L	2026	Archived
TTHM	MCL EXCEEDANCE	0.0902 MG/L	0.080 mg/L	2026	Archived
TTHM	MCL EXCEEDANCE	0.0802 MG/L	0.080 mg/L	2025	Archived
TTHM	MCL EXCEEDANCE	0.082 MG/L	0.080 mg/L	2025	Archived
TTHM	MCL EXCEEDANCE	0.0838 MG/L	0.080 mg/L	2025	Archived
TTHM	MCL EXCEEDANCE	0.0988 MG/L	0.080 mg/L	2025	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0655 MG/L	0.060 mg/L	2025	Archived
TTHM	MCL EXCEEDANCE	0.0945 MG/L	0.080 mg/L	2025	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0692 MG/L	0.060 mg/L	2025	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0665 MG/L	0.060 mg/L	2025	Archived
TTHM	MCL EXCEEDANCE	0.0895 MG/L	0.080 mg/L	2025	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0638 MG/L	0.060 mg/L	2025	Archived
Interim Enhanced Surface Water Treatment Rule	TREATMENT TECHNIQUE	—	—	2023	Resolved
Interim Enhanced Surface Water Treatment Rule	TREATMENT TECHNIQUE	—	—	2023	Resolved
Interim Enhanced Surface Water Treatment Rule	TREATMENT TECHNIQUE	—	—	2023	Resolved
TTHM	MCL EXCEEDANCE	0.082 MG/L	0.080 mg/L	2022	Archived
TTHM	MCL EXCEEDANCE	0.097 MG/L	0.080 mg/L	2022	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0616 MG/L	0.060 mg/L	2022	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0628 MG/L	0.060 mg/L	2022	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.076 MG/L	0.060 mg/L	2022	Archived
TTHM	MCL EXCEEDANCE	0.1048 MG/L	0.080 mg/L	2022	Archived
TTHM	MCL EXCEEDANCE	0.0868 MG/L	0.080 mg/L	2022	Archived
TTHM	MCL EXCEEDANCE	0.0963 MG/L	0.080 mg/L	2022	Archived
TTHM	MCL EXCEEDANCE	0.1122 MG/L	0.080 mg/L	2022	Archived
TTHM	MCL EXCEEDANCE	0.0908 MG/L	0.080 mg/L	2022	Archived
TTHM	MCL EXCEEDANCE	0.0875 MG/L	0.080 mg/L	2022	Archived
TTHM	MCL EXCEEDANCE	0.1038 MG/L	0.080 mg/L	2022	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0802 MG/L	0.060 mg/L	2022	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0655 MG/L	0.060 mg/L	2022	Archived
TTHM	MCL EXCEEDANCE	0.1098 MG/L	0.080 mg/L	2022	Archived
TTHM	MCL EXCEEDANCE	0.0863 MG/L	0.080 mg/L	2022	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0723 MG/L	0.060 mg/L	2022	Archived
TTHM	MCL EXCEEDANCE	0.094 MG/L	0.080 mg/L	2021	Archived
TTHM	MCL EXCEEDANCE	0.0848 MG/L	0.080 mg/L	2021	Archived
Interim Enhanced Surface Water Treatment Rule	TREATMENT TECHNIQUE	—	—	2021	Resolved
TTHM	MCL EXCEEDANCE	0.0875 MG/L	0.080 mg/L	2021	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.062 MG/L	0.060 mg/L	2021	Archived
TTHM	MCL EXCEEDANCE	0.0885 MG/L	0.080 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.0893 MG/L	0.080 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.0925 MG/L	0.080 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.0985 MG/L	0.080 mg/L	2020	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.074 MG/L	0.060 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.0878 MG/L	0.080 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.088 MG/L	0.080 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.089 MG/L	0.080 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.0993 MG/L	0.080 mg/L	2020	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.077 MG/L	0.060 mg/L	2020	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0648 MG/L	0.060 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.092 MG/L	0.080 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.086 MG/L	0.080 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.084 MG/L	0.080 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.1 MG/L	0.080 mg/L	2020	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.061 MG/L	0.060 mg/L	2020	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.073 MG/L	0.060 mg/L	2020	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.064 MG/L	0.060 mg/L	2020	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.072 MG/L	0.060 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.0968 MG/L	0.080 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.088 MG/L	0.080 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.0835 MG/L	0.080 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.0845 MG/L	0.080 mg/L	2020	Archived
TTHM	MCL EXCEEDANCE	0.0943 MG/L	0.080 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.082 MG/L	0.080 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.081 MG/L	0.080 mg/L	2019	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.068 MG/L	0.060 mg/L	2019	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0653 MG/L	0.060 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.083 MG/L	0.080 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.081 MG/L	0.080 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.086 MG/L	0.080 mg/L	2019	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0683 MG/L	0.060 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.088 MG/L	0.080 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.0855 MG/L	0.080 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.093 MG/L	0.080 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.0883 MG/L	0.080 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.0905 MG/L	0.080 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.0915 MG/L	0.080 mg/L	2019	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0783 MG/L	0.060 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.1015 MG/L	0.080 mg/L	2019	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0618 MG/L	0.060 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.0908 MG/L	0.080 mg/L	2019	Archived
TTHM	MCL EXCEEDANCE	0.0935 MG/L	0.080 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.0865 MG/L	0.080 mg/L	2018	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0818 MG/L	0.060 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.0993 MG/L	0.080 mg/L	2018	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0735 MG/L	0.060 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.0925 MG/L	0.080 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.1115 MG/L	0.080 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.0888 MG/L	0.080 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.0828 MG/L	0.080 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.096 MG/L	0.080 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.093 MG/L	0.080 mg/L	2018	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0863 MG/L	0.060 mg/L	2018	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0783 MG/L	0.060 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.109 MG/L	0.080 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.087 MG/L	0.080 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.0908 MG/L	0.080 mg/L	2018	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0903 MG/L	0.060 mg/L	2018	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0615 MG/L	0.060 mg/L	2018	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.068 MG/L	0.060 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.1115 MG/L	0.080 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.082 MG/L	0.080 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.0895 MG/L	0.080 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.0883 MG/L	0.080 mg/L	2018	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0903 MG/L	0.060 mg/L	2018	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0938 MG/L	0.060 mg/L	2018	Archived
TTHM	MCL EXCEEDANCE	0.1043 MG/L	0.080 mg/L	2017	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0774 MG/L	0.060 mg/L	2017	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0768 MG/L	0.060 mg/L	2017	Archived
TTHM	MCL EXCEEDANCE	0.1125 MG/L	0.080 mg/L	2017	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0777 MG/L	0.060 mg/L	2017	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0828 MG/L	0.060 mg/L	2017	Archived
TTHM	MCL EXCEEDANCE	0.0875 MG/L	0.080 mg/L	2017	Archived
TTHM	MCL EXCEEDANCE	0.11 MG/L	0.080 mg/L	2017	Archived
TTHM	MCL EXCEEDANCE	0.104 MG/L	0.080 mg/L	2017	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0748 MG/L	0.060 mg/L	2017	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.082 MG/L	0.060 mg/L	2017	Archived
TTHM	MCL EXCEEDANCE	0.119 MG/L	0.080 mg/L	2017	Archived
TTHM	MCL EXCEEDANCE	0.1075 MG/L	0.080 mg/L	2017	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0673 MG/L	0.060 mg/L	2017	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0765 MG/L	0.060 mg/L	2017	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0745 MG/L	0.060 mg/L	2016	Archived
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.0663 MG/L	0.060 mg/L	2016	Archived
TTHM	MCL EXCEEDANCE	0.1013 MG/L	0.080 mg/L	2016	Archived
TTHM	MCL EXCEEDANCE	0.1149 MG/L	0.080 mg/L	2016	Archived
TTHM	MCL EXCEEDANCE	0.082 MG/L	0.080 mg/L	2016	Archived
TTHM	MCL EXCEEDANCE	0.11 MG/L	0.080 mg/L	2016	Archived
1,2-DIBROMO-3-CHLOROPROPANE	MCL EXCEEDANCE	0.00025 MG/L	0.0002 mg/L	2015	Resolved

Understanding violation types MCL violations mean a contaminant exceeded the federal maximum limit — the most serious type.
TT (Treatment Technique) violations mean required treatment procedures weren't followed, but don't necessarily mean contamination occurred.

Violation History

128 violations are on record since 2015, of which 128 were health-based. All have been resolved and none remain open.

About the Main Water System

Utility Lindsay, City Of

PWSID CA5410006

Water source Surface water — Drawn from surface water — SDWIS source code SW

Population served 12,649

Service connections 3,120

Systems serving this area 2

Regulator State primacy agency

Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Lindsay tap water safe to drink? ▼

No federal limit is exceeded on record. No violations are currently open.

Does Lindsay water have PFAS? ▼

It was sampled, but no sampling point had enough results for a compliance determination.

Who supplies water to Lindsay? ▼

Lindsay, City Of (PWSID CA5410006), one of 2 systems serving this area. Surface water. Drawn from surface water — SDWIS source code SW

When was this system last inspected? ▼

It was last inspected on 2023-06-12. No significant deficiencies were recorded.

What Should Lindsay Residents Do?

Read your annual water report

Your supplier publishes a Consumer Confidence Report each July covering the prior year.

Check for a lead service line

Lead reaches tap water mainly through service lines and household plumbing. Suppliers now publish an inventory identifying lead lines.

Flush before drinking

If water has sat in pipes more than six hours, run the cold tap for two minutes before drinking or cooking.

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