No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting October 2018.
Serves about 915 people (306 connections) with groundwater from its own wells.
From EPA's record for TX1650078. PurityMap is independent of Greenwood Water System.
Are you this utility? Correct this listing →
6 health-based violations in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From October 2018 | Arsenic | 0.011 mg/L | 0.010 mg/L | Resolved |
| From July 2018 | Lead and Copper Rule | – | TT | Resolved |
| From July 2018 | Arsenic | 0.013 mg/L | 0.010 mg/L | Resolved |
| From June 2018 | Lead and Copper Rule | – | TT | Resolved |
| From April 2018 | Arsenic | 0.013 mg/L | 0.010 mg/L | Resolved |
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From January 2018 | Arsenic | 0.012 mg/L | 0.010 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.
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 →Greenwood Water System's phone number on EPA record is 480-252-2189. Its mailing address is 2409 S COUNTY ROAD 1110, MIDLAND, TX 79706-4954.
According to EPA's record, Greenwood Water System uses groundwater from its own wells.
EPA's record shows 6 health-based violations for Greenwood Water System 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 October 2018. EPA also lists 23 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 Greenwood Water System's latest lead and copper round, which ended in June 2026. The federal action level is 15 µg/L.
PurityMap has no verified website for Greenwood Water System. Its phone number on EPA record is 480-252-2189. Its mailing address on EPA record is 2409 S COUNTY ROAD 1110, MIDLAND, TX 79706-4954. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.