Clean Water Act discharge permit · NPDES OH0004570
LUDOWICI ROOF TILE INC, New Lexington, OH: NPDES OH0004570 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 21Pollutants under a numeric limit
- 8Pollutants with an effluent exceedance
LUDOWICI ROOF TILE INC, held by Ludowici Roof Tile Inc, holds NPDES permit OH0004570, which discharges to Rush Creek. EPA’s file records it issued April 4, 2018 and expiring April 30, 2023. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 15, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | LUDOWICI ROOF TILE INC |
|---|---|
| Permittee as filed | Ludowici Roof Tile Inc |
| NPDES ID | OH0004570 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | April 4, 2018 |
| Expiration date | April 30, 2023 |
| Address | New Lexington, OH 43764 |
| Receiving water | Rush Creek |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Headwaters Rush Creek (HUC 050302040102) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 27Pollutants on file
- 21Under a numeric limit
- 27With a violation of any kind
- 8With an effluent exceedance
An effluent exceedance is a discharge monitoring report value over the permit’s numeric limit (EPA’s violation code E90). A violation of any kind also counts a report not filed. Each row is EPA’s own count for that pollutant.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 6 | 60 | 43 | May 31, 2024 | 308% over the limit |
| BOD, carbonaceous [5 day, 20 C] | 2 | 29 | 24 | April 30, 2018 | 200% over the limit |
| Zinc, total recoverable | 4 | 32 | 20 | July 31, 2007 | 17,051% over the limit |
| pH | 4 | 24 | 12 | December 31, 2025 | |
| E. coli, MTEC-MF | 2 | 11 | 9 | August 31, 2018 | 1,403% over the limit |
| Copper, total recoverable | 4 | 18 | 6 | June 30, 2020 | 168% over the limit |
| Coliform, fecal MF, MFC broth, 44.5 C | 0 | 3 | 3 | July 31, 2008 | 75% over the limit |
| Chlorine, total residual | 0 | 1 | 1 | May 31, 2008 | 26% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 14 | 0 | ||
| Nickel, total recoverable | 4 | 12 | 0 | ||
| Cadmium, total recoverable | 4 | 12 | 0 | ||
| Lead, total recoverable | 4 | 12 | 0 | ||
| Chromium, total recoverable | 4 | 12 | 0 | ||
| Phosphorus, total [as P] | 3 | 6 | 0 | ||
| Temperature, water deg. centigrade | 2 | 6 | 0 | ||
| Nitrogen, ammonia total [as N] | 2 | 6 | 0 | ||
| Barium, total recoverable | 2 | 6 | 0 | ||
| Chromium, hexavalent dissolved [as Cr] | 2 | 6 | 0 | ||
| Turbidity [severity] | 2 | 6 | 0 | ||
| Flow rate | 2 | 4 | 0 | ||
| Aluminum, total recoverable | 2 | 4 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 3 | 0 | ||
| Sludge waste from secondary clarifiers | 2 | 2 | 0 | ||
| Color, spectrophoto-metric filter | 0 | 2 | 0 | ||
| Odor, atmospheric [severity] | 0 | 2 | 0 | ||
| Sediment sample [dry weight] | 0 | 2 | 0 | ||
| Solids, total, percent | 0 | 2 | 0 |
Cited to the EPA ICIS-NPDES limits and effluent violations files (ECHO download); up to 60 rows shown, most exceedances first.
Inspections, violations and enforcement
- 0Single-event violations
EPA’s single-event violation file, as loaded, holds no violation for NPDES OH0004570.
Velarion’s copy of EPA’s ICIS-NPDES files does not include the inspections, formal enforcement actions and informal enforcement actions files, so this page shows none of them. EPA’s free Detailed Facility Report on ECHO lists this permit’s inspections, enforcement actions and penalties.
Cited to the EPA ICIS-NPDES violation, inspection and enforcement files (ECHO download); up to 50 rows of each shown, newest first.
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EPA publishes a free Detailed Facility Report for every permit on ECHO: its compliance status quarter by quarter, its inspections, and its enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter NPDES ID OH0004570 there.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.