Clean Water Act discharge permit · NPDES SDR10J237
CC06 - OPAL WORKFORCE CAMP, Opal, SD: NPDES SDR10J237 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
CC06 - OPAL WORKFORCE CAMP, held by CC06 - Opal Workforce Camp, holds NPDES permit SDR10J237. EPA’s file records it issued October 16, 2018 and expiring March 31, 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.
What the register holds for CC06 - OPAL WORKFORCE CAMP: its NPDES ID, its permit type and status, its dates, its address in Opal, South Dakota. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES SDR10J237.
Identity
| Facility as filed | CC06 - OPAL WORKFORCE CAMP |
|---|---|
| Permittee as filed | CC06 - Opal Workforce Camp |
| NPDES ID | SDR10J237 |
| Permit status | Administratively continued (past its expiration date and still in force until reissued) |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | October 16, 2018 |
| Expiration date | March 31, 2023 |
| Issuing agency | State |
| Address | Opal, SD 57758 |
| Subwatershed | Big Cedar Creek (HUC 101303050804) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 0Pollutants on file
- 0Under a numeric limit
- 0With a violation of any kind
- 0With an effluent exceedance
EPA’s limits and effluent violation files hold no pollutant row for NPDES SDR10J237.
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 SDR10J237.
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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- One watershed — $2,990/year
- One state — $4,990/year
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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 SDR10J237 there.
Nearby on the register
Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.