NPDES OK0043320 · Clean Water Act
GREENFIELD ENVIRONMENTAL MULTISTATE TRUST LLC-CUSHING, Cushing, OK: NPDES OK0043320 discharge permit, effluent exceedances, inspections, penalties
GREENFIELD ENVIRONMENTAL MULTISTATE TRUST LLC-CUSHING, Cushing, Oklahoma: Individual permit OK0043320, held by Greenfield Environmental Multistate Trust LLC-Cushing; Administratively continued; issued April 21, 2021, term to May 31, 2026, by ODEQ; discharges to 620900010360 Skull Ck.
- Sulfate, total [as SO4]: 12 limits, 66 violations of any kind, 18 effluent exceedances, latest August 31, 2014, largest 125% over the limit.
- Oil & Grease: 12 limits, 76 violations of any kind, 16 effluent exceedances, latest April 30, 2022, largest 77% over the limit.
- Selenium, total [as Se]: 12 limits, 28 violations of any kind, 8 effluent exceedances, latest March 31, 2001, largest 136% over the limit.
- Solids, total suspended: 12 limits, 90 violations of any kind, 6 effluent exceedances, latest September 30, 2002, largest 567% over the limit.
- Chlorine, total residual: 3 limits, 19 violations of any kind, 4 effluent exceedances, latest December 31, 2023, largest 304% over the limit.
- Carbon, tot organic [TOC]: 12 limits, 64 violations of any kind, 2 effluent exceedances, latest December 31, 2000, largest 21% over the limit.
- Oxygen demand, chem. [high level] [COD]: 12 limits, 38 violations of any kind, 2 effluent exceedances, latest June 30, 2010, largest 85% over the limit.
- Solids, total dissolved- 180 deg. C: 0 limits, 24 violations of any kind, 2 effluent exceedances, latest August 31, 2001, largest 17% over the limit.
- Flow, in conduit or thru treatment plant: 6 limits, 43 violations of any kind, 1 effluent exceedance, latest July 31, 2002, largest 49,900% over the limit.
- Cadmium, total [as Cd]: 0 limits, 7 violations of any kind, 1 effluent exceedance, latest June 30, 2001, largest 105% over the limit.
- pH: 6 limits, 40 violations of any kind.
- Uranium, total: 0 limits, 20 violations of any kind.
- Lead, total [as Pb]: 3 limits, 6 violations of any kind.
- Chromium, total [as Cr]: 0 limits, 6 violations of any kind.
- Copper, total [as Cu]: 0 limits, 6 violations of any kind.
- Zinc, total [as Zn]: 0 limits, 6 violations of any kind.
GREENFIELD ENVIRONMENTAL MULTISTATE TRUST LLC-CUSHING among its neighbors
3 discharge permits are in the Skull Creek-Cimarron River subwatershed (HUC 110500030405); OK0043320 is one. Its county: 10, 0 major; OK0043320 is minor permit.
Other permits in the Skull Creek-Cimarron River subwatershed (HUC 110500030405)
- GREENFIELD ENVIRONMENTAL MULTISTATE TRUST LLC-SKULL CK, Cushing: OK0044598, minor, term to 2024-12-31
- OSAGE PIPELINE, Cushing: OKR10I023, minor, term to 2027-02-16
Identity
| Facility | GREENFIELD ENVIRONMENTAL MULTISTATE TRUST LLC-CUSHING |
|---|---|
| Permittee | Greenfield Environmental Multistate Trust LLC-Cushing |
| NPDES ID | OK0043320 |
| Status | Administratively continued |
| Type | Individual permit |
| Class | Minor |
| Facility type | Non-POTW |
| Issued | April 21, 2021 |
| Expires | May 31, 2026 |
| Agency | ODEQ |
| Address | Cushing, OK 74023 |
| Receiving water | 620900010360 Skull Ck |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Skull Creek-Cimarron River (HUC 110500030405) |
NPDES OK0043320: effluent limits and exceedances
GREENFIELD ENVIRONMENTAL MULTISTATE TRUST LLC-CUSHING (NPDES OK0043320): 16 pollutants on file, 10 limited; 16 with a violation of any kind, 10 with an exceedance.
| Pollutant | Limits | Violations | Exceedances | Latest | Largest, as filed |
|---|---|---|---|---|---|
| Sulfate, total [as SO4] | 12 | 66 | 18 | August 31, 2014 | 125% over the limit |
| Oil & Grease | 12 | 76 | 16 | April 30, 2022 | 77% over the limit |
| Selenium, total [as Se] | 12 | 28 | 8 | March 31, 2001 | 136% over the limit |
| Solids, total suspended | 12 | 90 | 6 | September 30, 2002 | 567% over the limit |
| Chlorine, total residual | 3 | 19 | 4 | December 31, 2023 | 304% over the limit |
| Carbon, tot organic [TOC] | 12 | 64 | 2 | December 31, 2000 | 21% over the limit |
| Oxygen demand, chem. [high level] [COD] | 12 | 38 | 2 | June 30, 2010 | 85% over the limit |
| Solids, total dissolved- 180 deg. C | 0 | 24 | 2 | August 31, 2001 | 17% over the limit |
| Flow, in conduit or thru treatment plant | 6 | 43 | 1 | July 31, 2002 | 49,900% over the limit |
| Cadmium, total [as Cd] | 0 | 7 | 1 | June 30, 2001 | 105% over the limit |
| pH | 6 | 40 | 0 | ||
| Uranium, total | 0 | 20 | 0 | ||
| Lead, total [as Pb] | 3 | 6 | 0 | ||
| Chromium, total [as Cr] | 0 | 6 | 0 | ||
| Copper, total [as Cu] | 0 | 6 | 0 | ||
| Zinc, total [as Zn] | 0 | 6 | 0 |
NPDES OK0043320: inspections, violations and enforcement
NPDES OK0043320 (GREENFIELD ENVIRONMENTAL MULTISTATE TRUST LLC-CUSHING): no single-event violation, inspection, formal enforcement action and informal enforcement action on file.
Watch NPDES OK0043320
NPDES OK0043320: one email when its EPA record changes — $99/month.
Permits near NPDES OK0043320
NPDES OK0043320: 16 pollutant rows, 0 dated events; ICIS-NPDES download, loaded September 15, 2026.