Lakeport, TX Tap Water Quality 2026

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

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

Main Utility: Elderville Wsc PWSID: TX0920019 Updated: 2026 Q2

✅

No federal limits exceeded on record

Lead was not detected and no violations are open. No PFAS was detected.

Lakeport earns a B for water quality

Graded on violations, lead, and PFAS, with state inspection findings.

Lead: not detected

PFAS tested, none detected

58 violations since 2015, 5 health-based

No violations currently open

Lakeport's lead level vs. all Texas community water systems

0 ppb5 ppb10 ppb15 ppb

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

✓ Lower lead than % of Texas utilities

Population Served

808

~3007 connections

Water Source

Surface water

Purchased from another system — SDWIS source code SWP

Active Violations

58 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
Lead and Copper Rule	MONITORING AND REPORTING	—	TT	2024	Resolved
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.064 MG/L	0.060 mg/L	2019	Resolved
TTHM	MCL EXCEEDANCE	0.081 MG/L	0.080 mg/L	2019	Resolved
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.081 MG/L	0.060 mg/L	2019	Resolved
Total Haloacetic Acids (HAA5)	MCL EXCEEDANCE	0.077 MG/L	0.060 mg/L	2019	Resolved
Lead and Copper Rule	MONITORING AND REPORTING	—	TT	2017	Resolved
Revised Total Coliform Rule	TREATMENT TECHNIQUE	—	—	2017	Resolved
Public Notice	OTHER	—	—	2017	Resolved
Revised Total Coliform Rule	MONITORING FAILURE	—	—	2017	Resolved
Revised Total Coliform Rule	MONITORING FAILURE	—	—	2017	Resolved
Revised Total Coliform Rule	MONITORING FAILURE	—	—	2017	Resolved
Revised Total Coliform Rule	MONITORING FAILURE	—	—	2017	Resolved
Revised Total Coliform Rule	MONITORING FAILURE	—	—	2017	Resolved
Arsenic	MONITORING AND REPORTING	—	0.010 mg/L	2017–2019	Archived
Barium	MONITORING AND REPORTING	—	2 mg/L	2017–2019	Archived
Cadmium	MONITORING AND REPORTING	—	0.005 mg/L	2017–2019	Archived
Chromium	MONITORING AND REPORTING	—	0.1 mg/L	2017–2019	Archived
Mercury	MONITORING AND REPORTING	—	0.002 mg/L	2017–2019	Archived
Antimony, Total	MONITORING AND REPORTING	—	0.006 mg/L	2017–2019	Archived
Beryllium, Total	MONITORING AND REPORTING	—	0.004 mg/L	2017–2019	Archived
Thallium, Total	MONITORING AND REPORTING	—	0.002 mg/L	2017–2019	Archived
Selenium	MONITORING AND REPORTING	—	0.05 mg/L	2017–2019	Archived
1,2-DIBROMO-3-CHLOROPROPANE	MONITORING AND REPORTING	—	0.0002 mg/L	2017–2019	Archived
ETHYLENE DIBROMIDE	MONITORING AND REPORTING	—	0.00005 mg/L	2017–2019	Archived
OXAMYL	MONITORING AND REPORTING	—	0.2 mg/L	2017–2019	Archived
Aldicarb sulfoxide	MONITORING AND REPORTING	—	—	2017–2019	Archived
Aldicarb sulfone	MONITORING AND REPORTING	—	—	2017–2019	Archived
Carbofuran	MONITORING AND REPORTING	—	0.04 mg/L	2017–2019	Archived
Aldicarb	MONITORING AND REPORTING	—	—	2017–2019	Archived
Dalapon	MONITORING AND REPORTING	—	0.2 mg/L	2017–2019	Archived
Picloram	MONITORING AND REPORTING	—	0.5 mg/L	2017–2019	Archived
Dinoseb	MONITORING AND REPORTING	—	0.007 mg/L	2017–2019	Archived
2,4-D	MONITORING AND REPORTING	—	0.07 mg/L	2017–2019	Archived
2,4,5-TP	MONITORING AND REPORTING	—	0.05 mg/L	2017–2019	Archived
Gross Alpha, Excl. Radon and U	MONITORING AND REPORTING	—	15 pCi/L	2017–2019	Archived
Combined Uranium	MONITORING AND REPORTING	—	30 ug/L	2017–2019	Archived
Combined Radium (-226 and -228)	MONITORING AND REPORTING	—	5 pCi/L	2017–2019	Archived
Fluoride	MONITORING AND REPORTING	—	4.0 mg/L	2017–2019	Archived
Endrin	MONITORING AND REPORTING	—	0.002 mg/L	2017–2019	Archived
BHC-GAMMA	MONITORING AND REPORTING	—	0.0002 mg/L	2017–2019	Archived
Methoxychlor	MONITORING AND REPORTING	—	0.04 mg/L	2017–2019	Archived
Toxaphene	MONITORING AND REPORTING	—	0.003 mg/L	2017–2019	Archived
Di(2-ethylhexyl) adipate	MONITORING AND REPORTING	—	0.4 mg/L	2017–2019	Archived
Simazine	MONITORING AND REPORTING	—	0.004 mg/L	2017–2019	Archived
Di(2-ethylhexyl) phthalate	MONITORING AND REPORTING	—	0.006 mg/L	2017–2019	Archived
Hexachlorocyclopentadiene	MONITORING AND REPORTING	—	0.05 mg/L	2017–2019	Archived
Atrazine	MONITORING AND REPORTING	—	0.003 mg/L	2017–2019	Archived
LASSO	MONITORING AND REPORTING	—	—	2017–2019	Archived
Heptachlor	MONITORING AND REPORTING	—	0.0004 mg/L	2017–2019	Archived
Heptachlor epoxide	MONITORING AND REPORTING	—	0.0002 mg/L	2017–2019	Archived
HEXACHLOROBENZENE	MONITORING AND REPORTING	—	0.001 mg/L	2017–2019	Archived
Benzo(a)pyrene	MONITORING AND REPORTING	—	0.0002 mg/L	2017–2019	Archived
Pentachlorophenol	MONITORING AND REPORTING	—	0.001 mg/L	2017–2019	Archived
Chlordane	MONITORING AND REPORTING	—	0.002 mg/L	2017–2019	Archived
Revised Total Coliform Rule	MONITORING FAILURE	—	—	2016	Resolved
Revised Total Coliform Rule	MONITORING FAILURE	—	—	2016	Resolved
Revised Total Coliform Rule	MONITORING FAILURE	—	—	2016	Resolved
Chlorine	MONITORING AND REPORTING	—	4.0 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

58 violations are on record since 2015, of which 5 were health-based. All have been resolved and none remain open.

About the Main Water System

Utility Elderville Wsc

PWSID TX0920019

Water source Surface water — Purchased from another system — SDWIS source code SWP

Population served 808

Service connections 3,007

Systems serving this area 1

Regulator State primacy agency

Data through 2026 Q2 — EPA SDWIS

Frequently Asked Questions

Is Lakeport tap water safe to drink? ▼

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

Does Lakeport water have PFAS? ▼

It was tested for the six regulated PFAS compounds and none were detected.

Who supplies water to Lakeport? ▼

Elderville Wsc (PWSID TX0920019). Surface water. Purchased from another system — SDWIS source code SWP

When was this system last inspected? ▼

It was last inspected on 2023-08-14. No significant deficiencies were recorded.

What Should Lakeport 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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