Water system · PWSID AR0000213
CENTER GROVE WATER ASSOCIATION
PWSID
AR0000213
State
Arkansas
City
SHERIDAN
Population served
3,858
Primary source
Groundwater
Score history
No change since tracking began Jun 18, 2026.
2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.
PFAS & contaminant readings
Latest detections from EPA’s UCMR5 monitoring (through Aug 2024). Levels in parts per trillion (ppt).
Lithium
27,300 ppt
limit —
Violations & enforcement
2
Violations on record
0
Unaddressed
0
Health-based
3
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Mar 2022. Official EPA record →
Recent enforcement actions
- State action · SIF Mar 2022
- State action · SOX Jan 2022
- State action · SOX Sep 2016
Area water-quality monitoring
Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.
Manganese
2 stations · latest Feb 2025
Copper
2 stations · latest Feb 2025
Arsenic
2 stations · latest Dec 2024
Lead
2 stations · latest Feb 2025
Fluoride
1 station · latest Nov 2022
Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.
This profile is built from EPA public records for system AR0000213 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.