Clean Water Act discharge permit · NPDES MN0057771
VALERO-SAUK CENTRE TERMINAL, Sauk Centre, MN: NPDES MN0057771 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 3Pollutants with an effluent exceedance
VALERO-SAUK CENTRE TERMINAL, held by NUSTAR PIPE LINE CO-SAUK CENTRE, holds NPDES permit MN0057771, which discharges to Hoboken Ck Via Ct. EPA’s file records it issued January 1, 2007 and expiring December 31, 2011. 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 | VALERO-SAUK CENTRE TERMINAL |
|---|---|
| Permittee as filed | NUSTAR PIPE LINE CO-SAUK CENTRE |
| NPDES ID | MN0057771 |
| 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 | January 1, 2007 |
| Expiration date | December 31, 2011 |
| Address | Sauk Centre, MN 56378 |
| Receiving water | HOBOKEN CK VIA CT |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Sauk Lake (HUC 070102020302) |
| Other EPA IDs (FRS) | RCRA handler MND096493515; ICIS-AIR source MN0000002714500016 |
Cited to the EPA ICIS-NPDES permit file (ECHO download); cross-program IDs from EPA’s FRS facility-registry crosswalk.
Effluent limits and exceedances
- 15Pollutants on file
- 0Under a numeric limit
- 15With a violation of any kind
- 3With 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 | 0 | 43 | 3 | May 31, 1997 | 67% over the limit |
| pH | 0 | 40 | 2 | October 31, 1995 | |
| Oil & Grease | 0 | 39 | 1 | June 30, 1994 | 10% over the limit |
| Flow, in conduit or thru treatment plant | 0 | 65 | 0 | ||
| Toluene | 0 | 58 | 0 | ||
| Benzene | 0 | 58 | 0 | ||
| Ethylbenzene | 0 | 58 | 0 | ||
| Chlorine, total residual | 0 | 58 | 0 | ||
| Xylene [mix of m+o+p] | 0 | 58 | 0 | ||
| Hydrocarbons, petroleum | 0 | 58 | 0 | ||
| Cadmium, total [as Cd] | 0 | 29 | 0 | ||
| Copper, total [as Cu] | 0 | 29 | 0 | ||
| Lead, total [as Pb] | 0 | 29 | 0 | ||
| Zinc, total [as Zn] | 0 | 29 | 0 | ||
| Polynuclear Aromatic Hydrocarbons [PAHs] | 0 | 29 | 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 MN0057771.
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.
Watch this permit
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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 MN0057771 there.
Nearby on the register
- Discharge permits in Sauk Centre
- Every permit record in Sauk Centre, A to Z
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- Every permit record in Minnesota, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.