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Clean Water Act discharge permit · NPDES NV0021091

SWAN PRODUCTS LLC, Sparks, NV: NPDES NV0021091 discharge permit, effluent exceedances, inspections, penalties

SWAN PRODUCTS LLC holds NPDES permit NV0021091. EPA’s file records it issued March 25, 2016 and expiring March 31, 2021.

SWAN PRODUCTS LLC, Sparks, Nevada: Individual permit NV0021091; Administratively continued (past its expiration date and still in force until reissued); issued March 25, 2016, term to March 31, 2021, by NDEP.

  • pH, minimum: 1 limit, 8 violations of any kind, 5 effluent exceedances, latest March 31, 2024.
  • Solids, total suspended: 2 limits, 7 violations of any kind, 4 effluent exceedances, latest December 31, 2020, largest 1,500% over the limit.
  • BOD, 5-day, 20 deg. C: 2 limits, 5 violations of any kind, 2 effluent exceedances, latest December 31, 2020, largest 179% over the limit.
  • Oil & Grease: 2 limits, 3 violations of any kind, 1 effluent exceedance, latest September 30, 2018, largest 950% over the limit.
  • Di[2-ethylhexyl] phthalate [DEHP]: 2 limits, 2 violations of any kind, 1 effluent exceedance, latest December 31, 2016, largest 43% over the limit.
  • Flow rate: 2 limits, 10 violations of any kind, 0 effluent exceedances.
  • pH, maximum: 1 limit, 5 violations of any kind, 0 effluent exceedances.
  • Temperature, water deg. centigrade: 0 limits, 2 violations of any kind, 0 effluent exceedances.
  • Color, apparent [unfiltered sample]: 0 limits, 2 violations of any kind, 0 effluent exceedances.
  • Oxygen, dissolved [DO]: 0 limits, 2 violations of any kind, 0 effluent exceedances.
  • Arsenic, total recoverable: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Beryllium, total recoverable [as Be]: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • .alpha.-Endosulfan: 1 limit, 1 violation of any kind, 0 effluent exceedances.
  • Turbidity: 0 limits, 1 violation of any kind, 0 effluent exceedances.
  • Sulfate [as S]: 0 limits, 1 violation of any kind, 0 effluent exceedances.
  • Alkalinity, total [as CaCO3]: 0 limits, 1 violation of any kind, 0 effluent exceedances.
  • Nitrogen, nitrite total [as N]: 0 limits, 1 violation of any kind, 0 effluent exceedances.
  • Nitrogen, nitrate total [as N]: 0 limits, 1 violation of any kind, 0 effluent exceedances.
  • Sodium adsorption ratio: 0 limits, 1 violation of any kind, 0 effluent exceedances.
  • Chloride [as Cl]: 0 limits, 1 violation of any kind, 0 effluent exceedances.
  • Copper, dissolved [as Cu]: 0 limits, 1 violation of any kind, 0 effluent exceedances.
  • Lead, dissolved [as Pb]: 0 limits, 1 violation of any kind, 0 effluent exceedances.
  • Cyanide, free available: 0 limits, 1 violation of any kind, 0 effluent exceedances.
  • Cyanide, total [as CN]: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Asbestos: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Selenium, total recoverable: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Thallium, total recoverable: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Nickel, total recoverable: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Silver total recoverable: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Zinc, total recoverable: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Cadmium, total recoverable: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Lead, total recoverable: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Chromium, total recoverable: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Copper, total recoverable: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Antimony, total recoverable: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • 2-Methyl-4,6-dinitrophenol: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Dichlorobromomethane: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Carbon tetrachloride: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • 1,2-Dichloroethane: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Bromoform: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Dibromochloromethane: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Chloroform: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Toluene: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Benzene: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • .delta.-BHC: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Acrolein: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Acrylonitrile: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Benzo[b]fluoranthene: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Benzo[k]fluoranthene: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Benzo[a]pyrene: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Bis[2-chloroethyl] ether: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Bis[2-chloroethoxy]methane: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Bis[2-chloroisopropyl] ether: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Butyl benzyl phthalate: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Chlorobenzene: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Chrysene: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Diethyl phthalate: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Dimethyl phthalate: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • Endosulfan sulfate: 1 limit, 0 violations of any kind, 0 effluent exceedances.
  • .beta.-Endosulfan: 1 limit, 0 violations of any kind, 0 effluent exceedances.

SWAN PRODUCTS LLC among its neighbors

EPA’s permit file holds 8 discharge permits in the Evans Creek-Truckee River subwatershed (HUC 160501020508), NV0021091 among them.

Other permits in the Evans Creek-Truckee River subwatershed (HUC 160501020508)

Identity

Facility as filedSWAN PRODUCTS LLC
Permittee as filedSWAN PRODUCTS LLC
NPDES IDNV0021091
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeIndividual permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedMarch 25, 2016
Expiration dateMarch 31, 2021
Issuing agencyNDEP
AddressSparks, NV 89431
SubwatershedEvans Creek-Truckee River (HUC 160501020508)
Other EPA IDs (FRS)RCRA handler NVD058948811

Effluent limits and exceedances

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 131 are shown.

Pollutant or measureLimitsViolations, any kindEffluent exceedancesLatest exceedanceLargest exceedance, as filed
pH, minimum185March 31, 2024
Solids, total suspended274December 31, 20201,500% over the limit
BOD, 5-day, 20 deg. C252December 31, 2020179% over the limit
Oil & Grease231September 30, 2018950% over the limit
Di[2-ethylhexyl] phthalate [DEHP]221December 31, 201643% over the limit
Flow rate2100
pH, maximum150
Temperature, water deg. centigrade020
Color, apparent [unfiltered sample]020
Oxygen, dissolved [DO]020
Arsenic, total recoverable110
Beryllium, total recoverable [as Be]110
.alpha.-Endosulfan110
Turbidity010
Sulfate [as S]010
Alkalinity, total [as CaCO3]010
Nitrogen, nitrite total [as N]010
Nitrogen, nitrate total [as N]010
Sodium adsorption ratio010
Chloride [as Cl]010
Copper, dissolved [as Cu]010
Lead, dissolved [as Pb]010
Cyanide, free available010
Cyanide, total [as CN]100
Asbestos100
Selenium, total recoverable100
Thallium, total recoverable100
Nickel, total recoverable100
Silver total recoverable100
Zinc, total recoverable100
Cadmium, total recoverable100
Lead, total recoverable100
Chromium, total recoverable100
Copper, total recoverable100
Antimony, total recoverable100
2-Methyl-4,6-dinitrophenol100
Dichlorobromomethane100
Carbon tetrachloride100
1,2-Dichloroethane100
Bromoform100
Dibromochloromethane100
Chloroform100
Toluene100
Benzene100
.delta.-BHC100
Acrolein100
Acrylonitrile100
Benzo[b]fluoranthene100
Benzo[k]fluoranthene100
Benzo[a]pyrene100
Bis[2-chloroethyl] ether100
Bis[2-chloroethoxy]methane100
Bis[2-chloroisopropyl] ether100
Butyl benzyl phthalate100
Chlorobenzene100
Chrysene100
Diethyl phthalate100
Dimethyl phthalate100
Endosulfan sulfate100
.beta.-Endosulfan100

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES NV0021091.

Inspections

EPA’s inspection file holds no inspection for NPDES NV0021091.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES NV0021091.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

This public-records page covers Clean Water Act discharge permit NPDES NV0021091, held by SWAN PRODUCTS LLC in Sparks, NV, and lists its administratively continued status as a Minor Discharger. The facts show 131 pollutants on file, 118 under a numeric limit, 23 with a violation of any kind, and 5 with an effluent exceedance.