NPDES MSP091250 · Clean Water Act
ZEON CHEMICALS LP, Hattiesburg, MS: NPDES MSP091250 discharge permit, effluent exceedances, inspections, penalties
ZEON CHEMICALS LP, Hattiesburg, Mississippi: Individual industrial user permit MSP091250; Administratively continued; issued June 15, 2020, term to May 31, 2025, by MDEQ; discharges to MS0020303 - HATTIESBURG SOUTH POTW; Synthetic Rubber Manufacturing.
- Solids, total suspended: 4 limits, 12 violations of any kind, 4 effluent exceedances, latest January 31, 2011, largest 30% over the limit.
- pH: 2 limits, 7 violations of any kind, 1 effluent exceedance, latest December 31, 2005.
- BOD, 5-day, 20 deg. C: 4 limits, 8 violations of any kind.
- Chemical Oxygen Demand [COD]: 4 limits, 8 violations of any kind.
- Flow, in conduit or thru treatment plant: 1 limit, 2 violations of any kind.
- December 1, 2024: Monitoring Violations - Frequency of Sampling Violation (ST6).
ZEON CHEMICALS LP among its neighbors
Its county: 69, 3 major; MSP091250 is minor permit.
Other permits in the county
- 98 WASTE AND RECYCLING, LLC, 98 WASTE CLASS I RUBBISH DISPOSAL SITE, Hattiesburg: MSR002555, minor, term to 2025-11-30
- AL CASCIO CUSTOM CUTTING AND WRAPPING, Hattiesburg: MS0037176, minor, term to 2016-07-31
- AMERICAN WOOD, Hattiesburg: MSS061549
- AXIS ENERGY INC, HATTIESBURG SOLAR ADD ON, Hattiesburg: MSR108836, minor, term to 2027-01-31
- CAMP SHELBY JOINT FORCES TRAINING CENTER, LAKE JANNEY WET GAP PROJECT, Camp Shelby: MSR109479, minor, term to 2027-01-31
- CAMP SHELBY TRAINING SITE, Camp Shelby: MSR109426, minor, term to 2027-01-31
- CITY OF HATTIESBURG, LINCOLN ROAD STORMWATER DETENTION FACILITY, Hattiesburg: MSR109294, minor, term to 2027-01-31
- CORNER CORPORATION, Hattiesburg: MS0058734, minor, term to 2024-04-30
- CORNER FUEL CENTER LLC, Hattiesburg: MS0049425, minor, term to 2026-03-31
- CREEKWWOD SUBDIVISION, Hattiesburg: MS0039004, minor, term to 2023-07-31
Identity
| Facility | ZEON CHEMICALS LP |
|---|---|
| Permittee | ZEON CHEMICALS LP |
| NPDES ID | MSP091250 |
| Status | Administratively continued |
| Type | Individual industrial user permit |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | June 15, 2020 |
| Expires | May 31, 2025 |
| Agency | MDEQ |
| Address | Hattiesburg, MS 39401 |
| Receiving water | MS0020303 - HATTIESBURG SOUTH POTW |
| NAICS | 325212 – Synthetic Rubber Manufacturing |
| SIC | 2822 – Synthetic Rubber |
| Other EPA IDs (FRS) | RCRA handler MSD982106700; ICIS-AIR source MS0000002803500006 |
NPDES MSP091250: effluent limits and exceedances
ZEON CHEMICALS LP (NPDES MSP091250): 5 pollutants on file, 5 limited; 5 with a violation of any kind, 2 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Solids, total suspended | 4 | 12 | 4 | January 31, 2011 | 30% over the limit |
| pH | 2 | 7 | 1 | December 31, 2005 | |
| BOD, 5-day, 20 deg. C | 4 | 8 | 0 | ||
| Chemical Oxygen Demand [COD] | 4 | 8 | 0 | ||
| Flow, in conduit or thru treatment plant | 1 | 2 | 0 |
NPDES MSP091250: inspections, violations and enforcement
NPDES MSP091250: 1 single-event violation
| Date | What EPA recorded | Agency |
|---|---|---|
| December 1, 2024 | Monitoring Violations - Frequency of Sampling Violation | ST6 |
NPDES MSP091250 (ZEON CHEMICALS LP): no inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES MSP091250
NPDES MSP091250: one email when its EPA record changes — $99/month.
Permits near NPDES MSP091250
NPDES MSP091250: 5 pollutant rows, 1 dated events; ICIS-NPDES download, loaded October 14, 2026.