LANCASTER COUNTY W&SD (SC2920001): EPA violation history, explained
LANCASTER COUNTY W&SD (SC2920001) has a health-based violation on record, but none in the last five years - an older issue, not necessarily a current one. It serves 79,107 people through 36,859 service connections.
LANCASTER COUNTY W&SD (SC2920001)'s record against the rest of the country
28 total violations and 21 health-based ones put LANCASTER COUNTY W&SD (SC2920001) at the 93th percentile nationally for violation burden, rank 863 of 12,903.
Against the SC average
SC's 198 covered systems average 3.8 health-based violations each; LANCASTER COUNTY W&SD (SC2920001) carries 21, more than typical for the state. The filter guide explains what a violation like this actually calls for.
Most recent violation on record
LANCASTER COUNTY W&SD (SC2920001)'s most recent violation on record is dated 2019-02-03, with the most recent health-based one dated 2019-01-02. Last reported to EPA: 06/29/2026.
The concern categories on record
LANCASTER COUNTY W&SD (SC2920001)'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: Revised Total Coliform Rule
- Disinfection byproducts - flagged from: TTHM
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 LANCASTER COUNTY W&SD (SC2920001)'s record does not cover
Everything on this page is LANCASTER COUNTY W&SD (SC2920001)'s own reported record under the Safe Drinking Water Act - a regulatory filing, not a sample of your tap. Water quality can still change between the meter and the faucet - household plumbing sits outside what a record of 28 logged violations can see. The guide to what this data misses covers that gap.