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Administration of Economic Programs — NPDES discharge permits in Mississippi

Of the 9 permits in EPA's SIC 96 in MS, 5 went over a limit between 2025-10-01 and 2026-09-30 (BOD, 5-day, 20 deg. C: 3; E. coli: 3; Chlorine, total residual: 1). 1 is past the expiry date EPA's file holds; 6 have a renewal application overdue or due within 18 months. EPA's file of 2026-10-15.

FacilityLast 12 monthsPermit
MDOT I-55 S SOUTH REST AREA, CARROLL
MS0036510 · Regulation, Administration Of Transportation
Over a limit 11×: BOD, 5-day, 20 deg. C (4×), Solids, total suspended (4×), E. coli (2×)Renewal application due Jul 4, 2027
MDOT, INTERSTATE 55 NORTH, REST AREA, HOLMES
MS0036641 · Regulation, Administration Of Transportation
Over a limit 8×: E. coli (2×), Chlorine, total residual (2×), BOD, 5-day, 20 deg. C (2×)Renewal application due Dec 2, 2026
NASA JOHN C STENNIS SPACE CENTER
MS0021610 · Space Research And Technology
Over a limit 6×: Oxygen, dissolved [DO] (4×), Oil & Grease (2×)Renewal application due Aug 4, 2027
MDOT, I-55 WELCOME CENTER, PIKE
MS0024538 · Regulation, Administration Of Transportation
Over a limit 2×: BOD, 5-day, 20 deg. C (2×)Renewal application due Apr 3, 2028
MDOT, I-55 REST AREA - COPIAH
MS0030112 · Regulation, Administration Of Transportation
Over a limit 2×: E. coli (2×)Permit past the expiry date EPA's file holds
John C Stennis Center
MSP092488 · Space Research And Technology
No value over a limitExpires Jul 31, 2031
MDOT I-10 WELCOME CENTER-HANCOCK
MS0028142 · Regulation, Administration Of Transportation
No value over a limitExpires Dec 31, 2028
MDOT, I-20 W, 59 S WELCOME CENTER
MS0024520 · Regulation, Administration Of Transportation
No value over a limitRenewal application due Apr 3, 2028
MDOT, INTERSTATE 10 WELCOME CENTER
MS0037966 · Regulation, Administration Of Transportation
No value over a limitRenewal application overdue

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=96, 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