1 open health-based violation on EPA record.
Serves about 110 people (173 connections) with groundwater from its own wells, and buys water from City of San Juan Bautista.
From EPA's record for CA3500556. PurityMap is independent of Mission Farm R.V. Park.
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1 health-based violation 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 | – | – | Unaddressed |
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.
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Follow this water →Mission Farm R.V. Park's phone number on EPA record is 831-623-4456. Its mailing address is 400 SAN JUAN HOLLISTER RD, SAN JUAN BAUTISTA, CA 95045.
According to EPA's record, Mission Farm R.V. Park uses groundwater from its own wells, and buys water from City of San Juan Bautista.
EPA's record shows 1 health-based violation for Mission Farm R.V. Park in the 10 years to July 9, 2026. EPA's record lists 1 open health-based violation. EPA also lists 4 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in Mission Farm R.V. Park'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 Mission Farm R.V. Park. Its phone number on EPA record is 831-623-4456. Its mailing address on EPA record is 400 SAN JUAN HOLLISTER RD, SAN JUAN BAUTISTA, CA 95045. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.