PlainWater

RSU 64 CENTRAL MIDDLE & HIGH SCHOOL

PWS ID: ME0015528 · CORINTH, Maine 04427

Population Served
615
Total Violations
68
Health-Based Violations
29
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Local
Connections
1
County
Penobscot
School/Daycare
Yes
MCL Violations
9
Monitoring Violations
34
Treatment Tech Violations
20

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Lead and Copper Rule TT 20 2024
Lead and Copper Rule MR 13 2025
Coliform (TCR) MCL 9 1999
Public Notice Other 5 2020
Coliform (TCR) MR 4 1999
Endothall MR 4 2008
TTHM MR 4 2017
Total Haloacetic Acids (HAA5) MR 4 2017
Nitrate MR 3 1999
Diquat MR 2 2014
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.