Clean Water Act discharge permit · NPDES FLA139254
J.M. LARSON, INC., BARN #3, Okeechobee, FL: NPDES FLA139254 discharge permit, effluent exceedances, inspections, penalties
- Administratively continuedPermit status
- MinorDischarger class
- 12Pollutants under a numeric limit
- 0Pollutants with an effluent exceedance
J.M. LARSON, INC., BARN #3, held by J.M. Larson, Inc, holds NPDES permit FLA139254, which discharges to Joe Gore Slough Wbid 3159 Class Iii Fresh. EPA’s file records it issued July 1, 2018 and expiring June 30, 2023. 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.
Identity
| Facility as filed | J.M. LARSON, INC., BARN #3 |
|---|---|
| Permittee as filed | J.M. Larson, Inc |
| NPDES ID | FLA139254 |
| 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 | July 1, 2018 |
| Expiration date | June 30, 2023 |
| Issuing agency | Florida Department of Environmental Protection |
| Address | Okeechobee, FL 34972 |
| Receiving water | Joe Gore Slough WBID 3159 Class III Fresh |
| Subwatershed | Parker Bay (HUC 030801010101) |
| NAICS | 112111 – Beef Cattle Ranching and Farming |
| SIC | 0241 – Dairy Farms |
Cited to the EPA ICIS-NPDES permit file (ECHO download) and EPA’s NAICS/SIC and component files, the same 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 | 10 | 0 | ||
| Flow, in conduit or thru treatment plant | 2 | 10 | 0 | ||
| Temperature, water deg. fahrenheit | 1 | 5 | 0 | ||
| Oxygen, dissolved [DO] | 1 | 5 | 0 | ||
| BOD, 5-day, 20 deg. C | 1 | 5 | 0 | ||
| Solids, total suspended | 1 | 5 | 0 | ||
| Nitrogen, total [as N] | 1 | 5 | 0 | ||
| Nitrogen, ammonia total [as N] | 1 | 5 | 0 | ||
| Phosphorus, total [as P] | 1 | 5 | 0 | ||
| Coliform, fecal general | 1 | 5 | 0 | ||
| Duration of discharge | 1 | 5 | 0 | ||
| Flow, total | 1 | 5 | 0 |
EPA’s effluent violation file records no exceedance of a numeric limit for NPDES FLA139254.
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
- 3Single-event violations
| Date | What EPA recorded | Agency |
|---|---|---|
| August 28, 2019 | Reporting Violations - Failure to Notify | ST6 |
| August 28, 2019 | Monitoring Violations - No Flow Measurement Device | ST6 |
| August 28, 2019 | WW CAFO - Best Management Practice Deficiencies | 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
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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 FLA139254 there.
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Figures from EPA’s ICIS-NPDES download, loaded October 14, 2026.