What's in MARSHALL CO B.P.U. #1's water?
MARSHALL CO B.P.U. #1 has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. 13,257 people get their water from it, across 4,965 connections.
MARSHALL CO B.P.U. #1's record against the rest of the country
MARSHALL CO B.P.U. #1 has 6 violations on record in total, 3 of thems health-based - ranking it 5,481th of 12,903 systems by violation count, the 58th percentile nationally.
Against the TN average
Among the 318 TN systems in this dataset, the average is 4.8 health-based violations - MARSHALL CO B.P.U. #1's 3 is at or below that. The clean-record guide covers what a comparison like this can hide.
Most recent violation on record
MARSHALL CO B.P.U. #1's most recent violation on record is dated 2023-01-01, with the most recent health-based one dated 2006-01-04. Last reported to EPA: 05/14/2026.
The concern categories on record
MARSHALL CO B.P.U. #1's flagged contaminants and rule violations, grouped by what they actually mean for a filter choice rather than left as EPA's raw code list:
- Microbial contamination / treatment technique - flagged from: Coliform (TCR)
- Disinfection byproducts - flagged from: Total Haloacetic Acids (HAA5)
The most severe category on record is microbial contamination / treatment technique, which points toward a microbial-class filter if you want to address it directly.
What MARSHALL CO B.P.U. #1's record does not cover
This is what MARSHALL CO B.P.U. #1 reported to its state primacy agency and EPA under the Safe Drinking Water Act - real regulatory record, not a lab test of your specific tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 6 logged violations can see. The guide to what this data misses covers that gap.