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Building Construction — NPDES discharge permits in Mississippi

Of the 4 permits in EPA's SIC 15 in MS, 1 went over a limit between 2025-10-01 and 2026-09-30 (Chlorine, total residual: 1). 0 are past the expiry date EPA's file holds; 2 have a renewal application overdue or due within 18 months. EPA's file of 2026-10-15.

FacilityLast 12 monthsPermit
DESOTO COUNTY REGIONAL UTILITY AUTHORITY, FOX CREEK EAST SUBDIVISION
MS0051195 · Single-Family Housing Construction
Over a limit 1×: Chlorine, total residual (1×)Expires Apr 30, 2031
GREAT RIVER UTILITY OPERATING CO LLC, KING FARMS SUBDIVISION
MS0060615 · Single-Family Housing Construction
No value over a limitExpires Dec 31, 2030
Great River Utility Operating Company LLC, Longleaf Utilities, Eastabuchie Road
MS0057690 · Single-Family Housing Construction
No value over a limitRenewal application due Jul 4, 2027
LAKE EDDINS OWNERS ASSOCIATION INC, LAKE EDDINS WATER AND SEWER DEPT
MS0044563 · Single-Family Housing Construction
No value over a limitRenewal application due Mar 4, 2028

The record is EPA's ICIS-NPDES file of 2026-10-15: values filed against each limit between Oct 1, 2025 and Sep 30, 2026. No reports on file may be EPA's gap, not the facility's.

For programs and AI agents: this screen as JSON at /api/v1/permits?state=MS&sic=15, narrowed with &over_limit=true, &parameter=phosphorus or &renewal=due; or add https://passage-data.com/mcp as a remote MCP server (tool list_permits). Free, no key. llms.txt

From EPA's ECHO data, not the permit document itself: your permit is the final word. All states