TX / Seminole
TX · Tap water records
Seminole tap water, in plain English
Here is what the EPA's own data shows about tap water in Seminole. According to EPA SDWIS data retrieved June 2026, Seminole is served by 2 active community water systems, together reported to serve about 7,446 people.
As of June 2026, EPA records show 276 violations across the community water system(s) serving Seminole, going back to the earliest EPA record. 234 of these are classified by the EPA as health-based (a contaminant recorded above the limit the EPA tracks); the rest are monitoring or reporting violations. Each is listed by system below, with its status.
What the EPA has on record, by system
City Of Seminole
7,386 served · groundwater · PWSID TX0830012 - Health-based Arsenic: a health-based violation (a contaminant recorded above the limit the EPA tracks), recorded 214 times between January 2006 and January 2022. The EPA record for these does not include a measured level. All have since returned to compliance, per EPA records.
- Health-based Fluoride: a health-based violation (a contaminant recorded above the limit the EPA tracks), recorded 20 times between January 2013 and April 2015. The EPA record lists a level of 4.6 MG/L; the limit (MCL) is 4 MG/L. All have since returned to compliance, per EPA records.
- Monitoring Consumer Confidence Rule: a monitoring or reporting violation (a required test or report was late or missed — not a measured exceedance), recorded 4 times between July 2023 and July 2025. EPA records do not show all of these as returned to compliance.
- Monitoring Lead and Copper Rule: a monitoring or reporting violation (a required test or report was late or missed — not a measured exceedance), recorded 16 times between October 2016 and December 2024. All have since returned to compliance, per EPA records.
- Monitoring Public Notice: a monitoring or reporting violation (a required test or report was late or missed — not a measured exceedance), recorded 12 times between November 2011 and February 2023. EPA records do not show all of these as returned to compliance.
- Monitoring Revised Total Coliform Rule: a monitoring or reporting violation (a required test or report was late or missed — not a measured exceedance), recorded 2 times in January 2022. All have since returned to compliance, per EPA records.
- Monitoring E. COLI: a monitoring or reporting violation (a required test or report was late or missed — not a measured exceedance), recorded 4 times between February 2016 and January 2019. All have since returned to compliance, per EPA records.
- Monitoring Coliform (TCR): a monitoring or reporting violation (a required test or report was late or missed — not a measured exceedance), recorded 2 times in February 2016. All have since returned to compliance, per EPA records.
- Monitoring Chlorine: a monitoring or reporting violation (a required test or report was late or missed — not a measured exceedance), recorded 2 times in April 2012. All have since returned to compliance, per EPA records.
Pine Wind Mhp
60 served · groundwater · PWSID CO0134720 As of June 2026, EPA records show no reported violations for this system in the period covered. This is not a guarantee about every substance, or about the water inside your home's plumbing.
What this means
A health-based violation means a contaminant was recorded above the limit the EPA tracks for it. A monitoring or reporting violation means a required test or report was late or missed — not that a contaminant was measured above a limit. “Returned to compliance” means the EPA recorded the issue as resolved.
This page summarizes the EPA's own records and does not assess whether your water is safe to drink. For the most current details, you can verify every record directly with the EPA, and contact your water system with questions.
Source: U.S. EPA Envirofacts SDWIS, retrieved June 2026. Records cover the EPA's full reporting history for these systems. Verify at EPA ECHO.