Clean Water Act discharge permit · NPDES FL0000400
WESTROCK CP, LLC, Jacksonville, FL: NPDES FL0000400 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MajorDischarger class
- 18Pollutants under a numeric limit
- 6Pollutants with an effluent exceedance
WESTROCK CP, LLC, held by WestRock CP LLC, holds NPDES permit FL0000400, which discharges to St Johns R Class Iii Marine Wbid 2213c. EPA’s file records it issued August 12, 2019 and expiring August 11, 2024. The status and dates are as EPA’s permit file stood when Velarion loaded it (October 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | WESTROCK CP, LLC |
|---|---|
| Permittee as filed | WestRock CP LLC |
| NPDES ID | FL0000400 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Individual permit |
| Discharger class | Major discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | August 12, 2019 |
| Expiration date | August 11, 2024 |
| Issuing agency | Florida Department of Environmental Protection |
| Address | Jacksonville, FL 32218 |
| Receiving water | St Johns R Class III Marine WBID 2213C |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Broward River (HUC 030801031601) |
| NAICS | 322120 – Paper Mills |
| SIC | 2621 – Paper Mills |
| Other EPA IDs (FRS) | RCRA handler FLD004057618; ICIS-AIR source FL0000001203100067 |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same download; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 30Pollutants on file
- 18Under a numeric limit
- 19With a violation of any kind
- 6With 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 |
|---|---|---|---|---|---|
| Oxygen, dissolved [DO] | 4 | 4 | 4 | July 31, 2014 | 15% over the limit |
| Oil & Grease | 1 | 4 | 3 | September 30, 2025 | 172% over the limit |
| IC25 Static Renewal 7 Day Chronic Ceriodaphnia dubia | 0 | 5 | 1 | December 31, 2010 | 45% over the limit |
| Copper, total recoverable | 1 | 2 | 1 | December 31, 2025 | 35% over the limit |
| pH | 4 | 1 | 1 | August 31, 2009 | |
| Temperature, water deg. fahrenheit | 0 | 1 | 1 | March 31, 2003 | 635% over the limit |
| IC25 Static Renewal 7 Day Chronic Chrpimephales | 0 | 4 | 0 | ||
| Nitrogen, Kjeldahl, total [as N] | 1 | 2 | 0 | ||
| Methanol, total | 0 | 2 | 0 | ||
| NOEL Static Renewal 7Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 0 | 2 | 0 | ||
| Noel Statre 7Day Chronic Menidia | 0 | 2 | 0 | ||
| Nitrogen, total [as N] | 3 | 1 | 0 | ||
| Phosphorus, total [as P] | 3 | 1 | 0 | ||
| Ammonia, unionized | 0 | 1 | 0 | ||
| Zinc, total recoverable | 0 | 1 | 0 | ||
| Aluminum, total recoverable | 0 | 1 | 0 | ||
| Lead, total recoverable | 0 | 1 | 0 | ||
| 2,3,7,8-Tetrachlorodibenzo-p-dioxin | 0 | 1 | 0 | ||
| 2,3,7,8-Tetrachlorodibenzofuran | 0 | 1 | 0 | ||
| Temperature, water deg. centigrade | 4 | 0 | 0 | ||
| Oxygen, dissolved percent saturation | 3 | 0 | 0 | ||
| IC25 Static Renewal 7 Day Chronic Americamysis bahia (formerly Mysidopsis bahia) | 3 | 0 | 0 | ||
| IC25 Static Renewal 7 Day Chronic Menidia menidia | 3 | 0 | 0 | ||
| Tide stage | 2 | 0 | 0 | ||
| Specific conductance | 2 | 0 | 0 | ||
| Solids, total suspended | 2 | 0 | 0 | ||
| Chlorophyll A | 2 | 0 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 0 | 0 | ||
| BOD, carbonaceous [5 day, 20 C] | 2 | 0 | 0 | ||
| Nitrogen, ammonia total [as N] | 1 | 0 | 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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| March 4, 2024 | Effluent Violations - Industrial Spill | ST6 |
| January 22, 2024 | Effluent Violations - Industrial Spill | ST6 |
| December 8, 2021 | WW SSO - Overflow to Dry Land or Building Backup | ST6 |
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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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.