Clean Water Act discharge permit · NPDES FLR20FR33
SILVERWOOD PHASE 4, Immokalee, FL: NPDES FLR20FR33 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 0Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
SILVERWOOD PHASE 4, held by Earthtech Enterprises, holds NPDES permit FLR20FR33. EPA’s file records it issued September 1, 2022 and expiring August 31, 2027. 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.
What the register holds for SILVERWOOD PHASE 4: its NPDES ID, its permit type and status, its dates, its address in Immokalee, Florida. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES FLR20FR33.
Identity
| Facility as filed | SILVERWOOD PHASE 4 |
|---|---|
| Permittee as filed | Earthtech Enterprises |
| NPDES ID | FLR20FR33 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Program | Construction stormwater |
| Issued | September 1, 2022 |
| Expiration date | August 31, 2027 |
| Issuing agency | Florida Department of Environmental Protection |
| Address | Immokalee, FL 34142 |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | South Corkscrew Swamp (HUC 030902040401) |
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 FLR20FR33.
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 FLR20FR33.
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
One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, FLR20FR33.
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- One state — $4,990/year
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How we handle your data → Privacy
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 FLR20FR33 there.
Nearby on the register
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- Discharge permits in Florida
- Every permit record in Florida, A to Z
Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.