PWSID
MO1024191
State
Missouri
City
CLARKSDALE
Population served
7,635
Primary source
GWP
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 Oct 2024). Levels in parts per trillion (ppt).
Lithium
46,000 ppt
limit —
Violations & enforcement
1
Violations on record
0
Unaddressed
1
Health-based
4
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jan 2014. Official EPA record →
Recent enforcement actions
- State action · SOX Jan 2014
- State action · SIF Dec 2012
- State action · SIE Nov 2012
- State action · SIA Nov 2012
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.
Nitrate
1 station · latest Aug 2023
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 MO1024191 — 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.