Clean Water Act discharge permit · NPDES COG591196
FOUR SEASONS RV PARK, Salida, CO: NPDES COG591196 discharge permit, effluent exceedances, inspections, penalties
- EffectivePermit status
- MinorDischarger class
- 63Pollutants under a numeric limit
- 9Pollutants with an effluent exceedance
FOUR SEASONS RV PARK, held by Swept Wing Investments # 1 LLC, holds NPDES permit COG591196, which discharges to Arkansas River. EPA’s file records it issued February 28, 2024 and expiring December 31, 2028. 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 | FOUR SEASONS RV PARK |
|---|---|
| Permittee as filed | Swept Wing Investments # 1 LLC |
| NPDES ID | COG591196 |
| Permit status | Effective |
| Permit type | Coverage under a general permit |
| Discharger class | Minor discharger |
| Facility type | Not a publicly owned treatment works |
| Issued | February 28, 2024 |
| Expiration date | December 31, 2028 |
| Address | Salida, CO 81201 |
| Receiving water | Arkansas River |
| Subwatershed | Maverick Gulch-Arkansas River (HUC 110200010902) |
Cited to the EPA ICIS-NPDES permit file (ECHO download).
Effluent limits and exceedances
- 63Pollutants on file
- 63Under a numeric limit
- 22With a violation of any kind
- 9With 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; the 60 with the most exceedances of 63 are shown.
| Pollutant or measure | Limits | Violations, any kind | Effluent exceedances | Latest exceedance | Largest exceedance, as filed |
|---|---|---|---|---|---|
| Zinc, potentially dissolved | 2 | 40 | 38 | May 31, 2026 | 1,020% over the limit |
| Nitrogen, ammonia total [as N] | 36 | 7 | 3 | June 30, 2026 | 32% over the limit |
| pH | 2 | 5 | 3 | January 31, 2026 | |
| Nitrogen, inorganic total | 2 | 5 | 3 | June 30, 2026 | 75% over the limit |
| Sulfide-hydrogen sulfide [undissociated] | 2 | 5 | 3 | May 31, 2026 | 285% over the limit |
| Chlorine, total residual | 3 | 4 | 2 | June 30, 2025 | 49% over the limit |
| Cadmium, potentially dissolvd | 1 | 4 | 2 | November 30, 2025 | 97% over the limit |
| Solids, total suspended | 4 | 5 | 1 | June 30, 2025 | 17% over the limit |
| Flow, in conduit or thru treatment plant | 4 | 5 | 1 | June 30, 2024 | 10% over the limit |
| BOD, 5-day, 20 deg. C | 6 | 12 | 0 | ||
| E. coli | 3 | 4 | 0 | ||
| Plant capacity fact. percent of capacity | 2 | 3 | 0 | ||
| Iron, dissolved [as Fe] | 1 | 3 | 0 | ||
| Nitrogen, nitrite total [as N] | 1 | 2 | 0 | ||
| BOD, 5-day, percent removal | 1 | 2 | 0 | ||
| Chloride [as Cl] | 2 | 1 | 0 | ||
| Arsenic, total recoverable | 1 | 1 | 0 | ||
| Iron, total recoverable | 1 | 1 | 0 | ||
| Oil and grease | 1 | 1 | 0 | ||
| Solids, suspended percent removal | 1 | 1 | 0 | ||
| Sulfate | 1 | 1 | 0 | ||
| Oil and grease visual | 1 | 1 | 0 | ||
| Perfluorooctanoic acid (PFOA) | 2 | 0 | 0 | ||
| Perfluorobutanoic acid (PFBA) | 2 | 0 | 0 | ||
| Perfluorooctanesulfonamide (PFOSA) | 2 | 0 | 0 | ||
| Perfluoropentanoic acid (PFPeA) | 2 | 0 | 0 | ||
| Perfluorohexanoic acid (PFHxA) | 2 | 0 | 0 | ||
| Perfluoroheptanoic acid (PFHpA) | 2 | 0 | 0 | ||
| Perfluorononanoic acid (PFNA) | 2 | 0 | 0 | ||
| Perfluorodecanoic acid (PFDA) | 2 | 0 | 0 | ||
| Perfluoroundecanoic acid (PFUnA) | 2 | 0 | 0 | ||
| Perfluorododecanoic acid (PFDoA) | 2 | 0 | 0 | ||
| Perfluorotridecanoic acid (PFTrDA) | 2 | 0 | 0 | ||
| Perfluorotetradecanoic acid (PFTeDA) | 2 | 0 | 0 | ||
| N-ethyl perfluorooctanesulfonamidoethanol (NEtFOSE) | 2 | 0 | 0 | ||
| N-methyl perfluorooctanesulfonamidoethanol (NMeFOSE) | 2 | 0 | 0 | ||
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | 2 | 0 | 0 | ||
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | 2 | 0 | 0 | ||
| Perfluorobutanesulfonic acid (PFBS) | 2 | 0 | 0 | ||
| Perfluorodecanesulfonic acid (PFDS) | 2 | 0 | 0 | ||
| Perfluoroheptanesulfonic acid (PFHpS) | 2 | 0 | 0 | ||
| Perfluorohexanesulfonic acid (PFHxS) | 2 | 0 | 0 | ||
| Perfluorooctanesulfonic acid (PFOS) | 2 | 0 | 0 | ||
| 1H,1H,2H,2H-Perfluorohexane sulfonic acid (4:2 FTS) | 2 | 0 | 0 | ||
| 1H,1H,2H,2H-Perfluorooctane sulfonic acid (6:2 FTS) | 2 | 0 | 0 | ||
| 1H,1H, 2H, 2H-Perfluorodecane sulfonic acid (8:2 FTS) | 2 | 0 | 0 | ||
| Perfluoropentanesulfonic acid (PFPeS) | 2 | 0 | 0 | ||
| Perfluorononanesulfonic acid (PFNS) | 2 | 0 | 0 | ||
| Hexafluoropropylene oxide dimer acid (HFPO-DA) | 2 | 0 | 0 | ||
| Perfluoro-2-methoxypropanoic acid | 2 | 0 | 0 | ||
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | 2 | 0 | 0 | ||
| Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA) | 2 | 0 | 0 | ||
| Perfluorododecanesulfonic acid (PFDoS) | 2 | 0 | 0 | ||
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | 2 | 0 | 0 | ||
| Potassium 9-chlorohexadecafluoro-3-oxanonane-1-sulfonate | 2 | 0 | 0 | ||
| Potassium 11-chloroeicosafluoro-3-oxaundecane-1-sulfonate | 2 | 0 | 0 | ||
| N-methyl perfluorooctanesulfonamide (NMeFOSA) | 2 | 0 | 0 | ||
| N-ethyl perfluorooctanesulfonamide (NEtFOSA) | 2 | 0 | 0 | ||
| PFAS Sum | 2 | 0 | 0 | ||
| 3-Perfluoropropyl propanoic acid (3:3 FTCA) | 2 | 0 | 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 COG591196.
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.
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Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.