167
Facilities in Violation
TX + LA Combined
36
High Priority Violations
HPV — Active or Addressed
285
Violation History
1+ Quarter in Past 3 Yrs
4,600+
Facilities Monitored
EPA ECHO · Updated Weekly
18
Critical Tier Targets
12 Consecutive Quarters
State
Tier
HPV
Critical (3yr)
High
Moderate
GULF OF MEXICO TEXAS LOUISIANA Houston Beaumont Lake Charles Baton Rouge New Orleans ~200 mi
Location
Facility Type
HPV Status
Qtrs in Violation
MTA Signal Strength
Critical — 12 Qtrs (3yr)
High — 7–11 Quarters
Moderate — 1–6 Quarters
Top MTA Opportunities
Ranked by violation persistence + HPV status
#1
Refinery H — Calcasieu Parish
Westlake area · Louisiana
HPV · Addr-State 12 Qtrs Refinery
#2
Refinery E — Jefferson County
Beaumont area · Texas
HPV · Addr-EPA 12 Qtrs Refinery
#3
Petrochem Complex A — Harris County
Baytown area · Texas
HPV · Addr-EPA 12 Qtrs Petrochem
#4
LNG Terminal A — Cameron Parish
Southwest Louisiana
HPV · Addr-State 12 Qtrs LNG Terminal
#5
Refinery A — Harris County
Deer Park area · Texas
HPV · Addr-State 12 Qtrs Refinery
#6
Petrochem Complex C — Calcasieu Parish
Westlake area · Louisiana
HPV · Addr-State 12 Qtrs Petrochem
#7
Plastics Facility A — East Baton Rouge
Baton Rouge area · Louisiana
HPV · Addr-State 12 Qtrs Plastics/Chemical
#8
Petrochem Complex D — Calcasieu Parish
Westlake area · Louisiana
HPV · Addr-State 12 Qtrs Petrochem
#9
Refinery F — Nueces County
Corpus Christi area · Texas
HPV · Addr-State 10 Qtrs Refinery
#10
Pipeline Terminal A — East Baton Rouge
Baton Rouge area · Louisiana
HPV · Addr-State 12 Qtrs Pipeline
Full Facility Reference — Gulf Coast Violation Data (Anonymized Sample)
Facility ID County / Parish State Facility Type Compliance Status HPV Status Qtrs in Violation Violation History (12 Qtrs) Signal Strength