Demonstration data is loaded. Sample records describe fictional facilities and events and are included in the displayed totals.
Public data, made browsable
Explore reported sewer overflow and bypass events
Search the EPA ECHO dataset by place, event type, date, and collection-system name.
Browse all eventsImported events
12
Reported in last 30 days
8
States and territories
7
Most common event type
Sanitary Sewer Overflow Event
Latest records
Five most recent events
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Tribal Community Collection System
Sanitary Sewer Overflow Event · State not available
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Blue River Water Reclamation District
Sanitary Sewer Overflow Event · CO
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Blue River Water Reclamation District
Sanitary Sewer Overflow Event · CO
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Lakeview Sanitary District
Bypass Event · IL
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Piedmont Water Services
Sanitary Sewer Overflow Event · GA
Dataset attribution: EPA Enforcement and Compliance History Online (ECHO). Last imported Sep 12, 2026 at 7:32 PM (sample data).