No health-based violations on EPA record since 2016.
EPA lists no population count. It uses surface water from its own intake.
From EPA's record for TX0740055. PurityMap is independent of North Texas MWD Leonard WTP.
Are you this utility? Correct this listing →
No health-based violations in the last 10 years, from EPA's SDWIS compliance database.
No lab results for other contaminants (like PFAS) are on file for this system. EPA required that testing from systems serving more than 3,300 people, plus a sample of smaller ones.
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
As an Amazon Associate, PurityMap earns from qualifying purchases. Affiliate disclosure
Screening: quick check, not lab-grade
Safe Home (EnviroTestKits)
Lead, read as one of three ranges: 0–4, 5–15 or 15+ ppb
Turnaround: 5 minutes
What it can't tell you: It shows a lead range, not an exact level, and tests nothing else unless you pay extra for the optional lab test.
Lab-certified results
ETR Laboratories
50+ substances, including lead, copper, arsenic, nitrate, hardness and coliform bacteria
Environmental Testing and Research Laboratories (ETR Labs), Leominster, MA · ISO/IEC 17025:2017, ANAB certificate AT-2638 · 2–4 business days after the lab receives it
What it can't tell you: It does not test PFAS, and not every result on the panel falls under the lab's accredited scope.
Get PurityMap updates about this water system.
Follow this water →North Texas MWD Leonard WTP's phone number on EPA record is 469-626-4329. Its mailing address is PO BOX 2408, WYLIE, TX 75098-2408.
According to EPA's record, North Texas MWD Leonard WTP uses surface water from its own intake.
No health-based violations on EPA record since 2016. EPA also lists 1 missed or late test or report in 10 years. The record comes from EPA's SDWIS compliance database.
PurityMap has no verified website for North Texas MWD Leonard WTP. Its phone number on EPA record is 469-626-4329. Its mailing address on EPA record is PO BOX 2408, WYLIE, TX 75098-2408. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.