No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting April 2018.
Serves about 2,966 people (2,868 connections) with surface water bought from Oklahoma City Utilities, Newcastle and Tuttle.
From EPA's record for OK3004710. PurityMap is independent of Blanchard.
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6 health-based violations in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From October 2024 | Lead and copper rule revisions | – | – | Resolved |
| Apr–Jun 2018 | Chlorine | – | 4.0 mg/L | Resolved |
| Jan–Mar 2018 | Chlorine | – | 4.0 mg/L | Resolved |
| Oct–Dec 2017 | Chlorine | – | 4.0 mg/L | Resolved |
| Jul–Sep 2017 | Chlorine | – | 4.0 mg/L | Resolved |
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| Apr–Jun 2017 | Chlorine | – | 4.0 mg/L | Resolved |
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.
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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 →Blanchard's phone number on EPA record is 405-485-9392. Its mailing address is Michael Scalf, Mayor, P.O. BOX 480, BLANCHARD, OK 73010.
According to EPA's record, Blanchard uses surface water bought from Oklahoma City Utilities, Newcastle and Tuttle.
EPA's record shows 6 health-based violations for Blanchard in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. The latest legal-limit breach on record was in the period starting April 2018. EPA also lists 1 missed or late test or report in 10 years. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in Blanchard's latest lead and copper round, which ended in December 2024. The federal action level is 15 µg/L.
PurityMap has no verified website for Blanchard. Its phone number on EPA record is 405-485-9392. Its mailing address on EPA record is Michael Scalf, Mayor, P.O. BOX 480, BLANCHARD, OK 73010. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.