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Resorts World Las Vegas

Hotels And Motels, Las Vegas, Nevada. NPDES permit NV0023621, in force until Oct 31, 2030. Last 12 months: over a limit 2 times (last September 2026), 19 required values missing. Source: EPA ECHO, Oct 22, 2026.

Reports due
About 28 days after each period: form A quarterly (4 values), form Q quarterly (13 values), form ZZ every 60 months
Last report on file
September 2026
Oct 2024 – Sep 2025
2 values over a limit, 0 required values missing, 0 of 17 reports late

Last 12 months (Oct 1, 2025 – Sep 30, 2026)

Period endingParameterReportedLimitOver by
September 2026Iron, total recoverable, daily maximum1080 ug/L≤ 1000 ug/L8%
September 2026Selenium, dissolved [as Se], daily maximum11.1 ug/L≤ 6.3 ug/L76%

Limits in force (110)

ParameterStatisticLimitMonths
Flow rate30-day average< .5 MGDall year
Flow rate30-day average< .5 MGDall year
Flow ratedaily maximum< .5 MGDall year
Flow ratedaily maximum< .5 MGDall year
Alkalinity, total [as CaCO3]daily maximumreport only (mg/L)all year
Alkalinity, bicarbonate [as CaCO3]daily maximumreport only (mg/L)all year
Nitrogen, nitrite total [as N]daily maximumreport only (mg/L)all year
Nitrogen, nitrate total [as N]daily maximumreport only (mg/L)all year
Nitrogen, nitrate total [as N]daily maximumreport only (mg/L)all year
Nitrogen, inorganic totaldaily maximumreport only (mg/L)all year
Nitrogen, inorganic totaldaily maximumreport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (mg/L)all year
Phosphorus, total [as P]daily maximumreport only (lb/d)all year
Cyanide, weak acid, dissociabledaily maximumreport only (mg/L)all year
Sulfide, total [as S]daily maximumreport only (ug/L)all year
Calcium, total [as Ca]daily maximumreport only (mg/L)all year
Magnesium, total [as Mg]daily maximumreport only (mg/L)all year
Sodium, total [as Na]daily maximumreport only (mg/L)all year
Potassium, total [as K]daily maximumreport only (mg/L)all year
Chloride [as Cl]daily maximumreport only (mg/L)all year
Sulfate, total [as SO4]daily maximumreport only (mg/L)all year
Fluoride, total [as F]daily maximumreport only (mg/L)all year
Iron, total recoverabledaily maximum≤ 1000 ug/Lall year
Boron, total recoverabledaily maximum≤ 750 ug/Lall year
Boron, total recoverabledaily maximum≤ 750 ug/Lall year
Arsenic, total [as As]daily maximumreport only (mg/L)all year
Barium, total [as Ba]daily maximumreport only (mg/L)all year
Beryllium, dissolved [as Be]daily maximumreport only (mg/L)all year
Cadmium, total [as Cd]daily maximumreport only (mg/L)all year
Chromium, hexavalent [as Cr]daily maximumreport only (ug/L)all year
Chromium, trivalent [as Cr]daily maximumreport only (ug/L)all year
Chromium, total [as Cr]daily maximumreport only (mg/L)all year
Copper, dissolved [as Cu]daily maximumreport only (mg/L)all year
Lead, dissolved [as Pb]daily maximumreport only (mg/L)all year
Manganese, total [as Mn]daily maximumreport only (mg/L)all year
Nickel, total [as Ni]daily maximumreport only (ug/L)all year
Silver, total [as Ag]daily maximumreport only (mg/L)all year
Zinc, dissolved [as Zn]daily maximumreport only (mg/L)all year
Antimony, total [as Sb]daily maximumreport only (mg/L)all year
Aluminum, total [as Al]daily maximumreport only (mg/L)all year
Molybdenum, total recoverabledaily maximumreport only (ug/L)all year
Selenium, dissolved [as Se]daily maximum≤ 6.3 ug/Lall year
Selenium, dissolved [as Se]daily maximum≤ 6.3 ug/Lall year
Tributyltindaily maximumreport only (ug/L)all year
Uranium, totaldaily maximumreport only (mg/L)all year
Dichlorobromomethanedaily maximumreport only (ug/L)all year
Carbon tetrachloridedaily maximumreport only (ug/L)all year
1,2-Dichloroethanedaily maximumreport only (ug/L)all year
Bromoformdaily maximumreport only (ug/L)all year
Dibromochloromethanedaily maximumreport only (ug/L)all year
Chloroformdaily maximumreport only (ug/L)all year
Toluenedaily maximumreport only (ug/L)all year
Benzenedaily maximumreport only (ug/L)all year
Acroleindaily maximumreport only (ug/L)all year
Chlorobenzenedaily maximumreport only (ug/L)all year
.beta.-Endosulfandaily maximumreport only (ug/L)all year
.alpha.-Endosulfandaily maximumreport only (ug/L)all year
Ethylbenzenedaily maximumreport only (ug/L)all year
Methyl bromide [Bromomethane]daily maximumreport only (ug/L)all year
Methyl chloride [Chloromethane]daily maximumreport only (ug/L)all year
Methylene chloridedaily maximumreport only (ug/L)all year
Tetrachloroethylenedaily maximumreport only (ug/L)all year
Trichlorofluoromethanedaily maximumreport only (ug/L)all year
1,1-Dichloroethanedaily maximumreport only (ug/L)all year
1,1-Dichloroethylenedaily maximumreport only (ug/L)all year
1,1,1-Trichloroethanedaily maximumreport only (ug/L)all year
1,1,2-Trichloroethanedaily maximumreport only (ug/L)all year
1,1,2,2-Tetrachloroethanedaily maximumreport only (ug/L)all year
1,2-Dichlorobenzenedaily maximumreport only (ug/L)all year
1,2-Dichloropropanedaily maximumreport only (ug/L)all year
trans-1,2-Dichloroethylenedaily maximumreport only (ug/L)all year
1,3-Dichlorobenzenedaily maximumreport only (ug/L)all year
1,4-Dichlorobenzenedaily maximumreport only (ug/L)all year
2-Chloroethyl vinyl ether, [mixed]daily maximumreport only (ug/L)all year
trans-1,3-Dichloropropenedaily maximumreport only (ug/L)all year
cis-1,3-Dichloropropenedaily maximumreport only (ug/L)all year
Nitrogen, ammonia, total [as NH3]daily maximumreport only (mg/L)all year
Nitrogen, ammonia, total [as NH3]daily maximumreport only (lb/d)all year
Chlorpyrifosdaily maximumreport only (ug/L)all year
Pentachlorophenoldaily maximumreport only (ug/L)all year
Vinyl chloridedaily maximumreport only (ug/L)all year
Trichloroethylenedaily maximumreport only (ug/L)all year
4,4'-DDTdaily maximumreport only (ug/L)all year
Aldrindaily maximumreport only (ug/L)all year
Chlordane [tech mix. and metabolites]daily maximumreport only (ug/L)all year
Dieldrindaily maximumreport only (ug/L)all year
Endrindaily maximumreport only (ug/L)all year
Toxaphenedaily maximumreport only (ug/L)all year
Heptachlordaily maximumreport only (ug/L)all year
Heptachlor epoxidedaily maximumreport only (ug/L)all year
Methoxychlordaily maximumreport only (ug/L)all year
Polychlorinated biphenyls [PCBs]daily maximumreport only (ug/L)all year
Malathiondaily maximumreport only (ug/L)all year
Parathiondaily maximumreport only (ug/L)all year
Demetondaily maximumreport only (ug/L)all year
Diazinondaily maximumreport only (ug/L)all year
Mirexdaily maximumreport only (ug/L)all year
Lindanedaily maximumreport only (ug/L)all year
Nonylphenoldaily maximumreport only (ug/L)all year
pH, maximumdaily maximum≤ 9 SUall year
pH, maximumdaily maximum≤ 9 SUall year
pH, minimumdaily minimum≥ 6.5 SUall year
pH, minimumdaily minimum≥ 6.5 SUall year
Solids, total dissolveddaily maximum≤ 3000 mg/Lall year
Solids, total dissolveddaily maximum≤ 3000 mg/Lall year
Mercury, dissolved [as Hg]daily maximumreport only (mg/L)all year
Xylene [mix of m+o+p]daily maximumreport only (ug/L)all year
Hydrocarbons, total petroleumdaily maximumreport only (mg/L)all year
Azinphos-methyldaily maximumreport only (ug/L)all year
Chloroethanedaily maximumreport only (ug/L)all year

Cited limits by parameter: Nevada's rules and the federal ones.

Same industry: the 12 Hotels, Rooming Houses, Camps and Other Lodging permits in Nevada.

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On EPA ECHO: Facility report · DMR history

Your permit document is the final word. As JSON: /api/v1/permits/NV0023621 · MCP: https://passage-data.com/mcp