PWSID
TX2200013
State
Texas
City
GRAPEVINE
Population served
50,631
Primary source
Surface water
Score history
▼ 28 points — the score moved from 100 to 72 on Jun 18, 2026, as newly published EPA data was incorporated.
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 Nov 2023). Levels in parts per trillion (ppt).
PFOA
Perfluorooctanoic acid
5.5 ppt
limit 4 ppt
PFOS
Perfluorooctanesulfonic acid
4.4 ppt
limit 4 ppt
PFHxA
17 ppt
limit —
PFPeA
16 ppt
limit —
PFBA
13 ppt
limit —
PFBS
7.2 ppt
limit —
PFHpA
4.5 ppt
limit —
Violations & enforcement
3
Violations on record
0
Unaddressed
0
Health-based
9
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jul 2025. Official EPA record →
Recent enforcement actions
- State action · SIF Jul 2025
- State action · SIA Sep 2024
- State action · SIE Sep 2024
- State action · SOX Sep 2024
- State action · SIF May 2023
- State action · SIE Mar 2023
- State action · SIA Mar 2023
- State action · SOX Mar 2023
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
3 stations · latest Aug 2023
Fluoride
3 stations · 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 TX2200013 — 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.