MO / Gallatin
MO · Tap water records
Gallatin tap water, in plain English
Here is what the EPA's own data shows about tap water in Gallatin. According to EPA SDWIS data retrieved June 2026, Gallatin is served by 3 active community water systems, together reported to serve about 4,669 people.
As of June 2026, EPA records show 12 violations across the community water system(s) serving Gallatin, going back to the earliest EPA record. 2 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
Daviess County Pwsd 2
2,448 served · groundwater · PWSID MO1021080 - Health-based TTHM: a health-based violation (a contaminant recorded above the limit the EPA tracks), recorded once in July 2016. The EPA record lists a level of 83 UG/L; the limit (MCL) is 80 UG/L. All have since returned to compliance, per EPA records.
- Health-based Long Term 2 Enhanced Surface Water Treatment Rule: a health-based violation (a contaminant recorded above the limit the EPA tracks), recorded once in June 2011. The EPA record for these does not include a measured level. All have since returned to compliance, per EPA records.
Gallatin Pws
1,821 served · groundwater · PWSID MO1010299 - Monitoring Revised Total Coliform Rule: a monitoring or reporting violation (a required test or report was late or missed — not a measured exceedance), recorded 4 times between May 2019 and March 2024. EPA records do not show all of these as returned to compliance.
Daviess County Pwsd 3
400 served · surface water · PWSID MO1036130 - Monitoring TTHM: a monitoring or reporting violation (a required test or report was late or missed — not a measured exceedance), recorded 3 times in January 2024. EPA records do not show all of these as returned to compliance.
- Monitoring Total Haloacetic Acids (HAA5): a monitoring or reporting violation (a required test or report was late or missed — not a measured exceedance), recorded 3 times in January 2024. EPA records do not show all of these as returned to compliance.
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.