Clean Water Act discharge permit · NPDES FLA139246
LARSON DAIRY - BARN #8, Okeechobee, FL: NPDES FLA139246 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 12Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
LARSON DAIRY - BARN #8, held by Larson Dairy, Inc. Barn 8, holds NPDES permit FLA139246, which discharges to Mosquito Cr Wbid 3203b Class Iii Fresh. EPA’s file records it issued September 18, 2023 and expiring September 16, 2025. The status and dates are as EPA’s permit file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the permit’s current standing.
Identity
| Facility as filed | LARSON DAIRY - BARN #8 |
|---|---|
| Permittee as filed | Larson Dairy, Inc. Barn 8 |
| NPDES ID | FLA139246 |
| 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 |
| Program | Concentrated animal feeding operations |
| Issued | September 18, 2023 |
| Expiration date | September 16, 2025 |
| Issuing agency | Florida Department of Environmental Protection |
| Address | Okeechobee, FL 34972 |
| Receiving water | Mosquito Cr WBID 3203B Class III Fresh |
| Receiving water impaired | 303(D) Listed |
| Subwatershed | Nubbin Slough (HUC 030901020200) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 12Pollutants on file
- 12Under a numeric limit
- 12With a violation of any kind
- 0With 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 |
|---|---|---|---|---|---|
| pH | 2 | 16 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 14 | 0 | ||
| Nitrogen, ammonia total [as N] | 2 | 9 | 0 | ||
| Flow, total | 1 | 9 | 0 | ||
| Temperature, water deg. fahrenheit | 1 | 8 | 0 | ||
| BOD, 5-day, 20 deg. C | 1 | 8 | 0 | ||
| Solids, total suspended | 1 | 8 | 0 | ||
| Nitrogen, total [as N] | 1 | 8 | 0 | ||
| Phosphorus, total [as P] | 1 | 8 | 0 | ||
| Coliform, fecal general | 1 | 8 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 7 | 0 | ||
| Duration of discharge | 1 | 7 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES FLA139246.
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
- 1Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| December 9, 2022 | Monitoring Violations - No Flow Measurement Device | 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.
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, FLA139246.
Start the watch
- One permit holder — $99/month
- One watershed — $2,990/year
- One state — $4,990/year
- The whole register — $18,000/year
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 FLA139246 there.
Nearby on the register
- Discharge permits in Okeechobee
- Every permit record in Okeechobee, A to Z
- Discharge permits in Florida
- Every permit record in Florida, A to Z
Figures from EPA’s ICIS-NPDES download, loaded September 14, 2026.