Passage Data · Check a report · Use it from your AI

Transportation Equipment — NPDES discharge permits in Ohio

Of the 27 permits in EPA's SIC 37 in OH, 7 went over a limit between 2025-10-01 and 2026-09-30 (Solids, total suspended: 3; Chlorine, total residual: 2; E. coli, MTEC-MF: 2). 1 is past the expiry date EPA's file holds; 16 have a renewal application overdue or due within 18 months. EPA's file of 2026-10-15.

FacilityLast 12 monthsPermit
Miba Bearings US LLC
OH0048372 · major · Motor Vehicle Parts And Accessories
Over a limit 10×: E. coli, MTEC-MF (2×), BOD, carbonaceous [5 day, 20 C] (2×), pH range excursions, > 60 minutes (2×)Expires Dec 31, 2028
Adams Co Brd Comm
OH0135194 · Aircraft Parts And Equipment
Over a limit 5×: Chlorine, total residual (2×), Nitrogen, ammonia total [as N] (2×), Solids, total suspended (1×)Renewal application due Oct 3, 2027
International Truck and Engine Corp
OH0009954 · major · Motor Vehicles And Car Bodies
Over a limit 5×: Solids, total suspended (2×), Nitrogen, ammonia total [as N] (2×), Toxicity [acute], Pimephales promelas [Fathead Minnow] (1×)Permit past the expiry date EPA's file holds
Polycraft Products Inc
OH0151289 · Aircraft Engines And Engine Parts
Over a limit 4×: Oxygen, dissolved [DO] (2×), E. coli, MTEC-MF (1×), Chlorine, total residual (1×)Renewal application due Apr 3, 2027
CERTA Vandalia LLc
OH0122751 · Motor Vehicle Parts And Accessories
Over a limit 3×: Trichloroethene (2×), cis-1,2-Dichloroethylene (1×)Renewal application due Jul 4, 2027
Magellan Aerospace Middletown, Inc
OH0009156 · Aircraft Engines And Engine Parts
Over a limit 3×: Oxygen, dissolved [DO] (2×), Silver total recoverable (1×)Expires Dec 31, 2030
L. B. Foster Company
OH0140724 · Railroad Equipment
Over a limit 2×: Solids, total suspended (2×)Expires Apr 30, 2031
Amherst Madison Inc
OH0125016 · Ship Building And Repairing
No value over a limitRenewal application due Mar 4, 2028
Crane Corp-Lear Romec Division
OH0102792 · Aircraft Parts And Equipment
No value over a limitRenewal application overdue
Ford Motor Company
OH0001228 · Motor Vehicle Parts And Accessories
No value over a limitRenewal application overdue
GENERAL MOTORS LLC PARMA PLANT
OH0002275 · Motor Vehicle Parts And Accessories
No value over a limitExpires May 31, 2031
General Electric Company
OH0010286 · Aircraft Engines And Engine Parts
No value over a limitExpires Jul 31, 2031
Good Vibrations Enterprises
OH0148610 · Aircraft Parts And Equipment
No value over a limit; 8 required values not reportedRenewal application due Nov 2, 2027
Hartzell Propeller: Hartzell Airport Site
OH0112445 · Aircraft Parts And Equipment
No value over a limitExpires Mar 31, 2030
Hendrickson Trailer Suspension Systems
OH0145271 · Motor Vehicle Parts And Accessories
No value over a limitRenewal application due Oct 3, 2027
Honda DMA - East Liberty Auto Plant
OH0105210 · Motor Vehicles And Car Bodies
No value over a limitExpires Oct 31, 2029
Honda of America - Anna Engine Plant
OH0109266 · Motor Vehicle Parts And Accessories
No value over a limitExpires May 31, 2029
Kirkwood
OH0147923 · Travel Trailers And Campers
No value over a limitRenewal application due Jul 4, 2027
Parker Marine Inc
OH0140520 · Boat Building And Repairing
No value over a limitExpires Mar 31, 2029
RACER Trust
OH0009431 · Motor Vehicles And Car Bodies
No value over a limitRenewal application due Jul 4, 2027
Ravens Trailer Sales Inc
OH0127728 · Truck Trailers
No value over a limitRenewal application due Sep 2, 2027
Stahl/ A Scott Fetzer Company
OH0098434 · Truck And Bus Bodies
No value over a limitRenewal application overdue
SuperAlloy Manufacturing Solutions Corp
OH0141241 · Aircraft Engines And Engine Parts
No value over a limitRenewal application due Jan 1, 2027
Superior Marine Ways Inc
OH0140261 · Ship Building And Repairing
No value over a limitRenewal application due Jun 3, 2027
US Army Joint Systems Mfg Center
OH0111198 · Tanks And Tank Components
No value over a limitRenewal application due Dec 3, 2027
Unison Industries, LLC - Plant 1
OH0112755 · Aircraft Engines And Engine Parts
No value over a limitExpires Jul 31, 2029
Ventra Sandusky LLC
OH0001201 · Motor Vehicle Parts And Accessories
No value over a limitRenewal application due Feb 2, 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=OH&sic=37, 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