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NPDES Self Monitoring Program
United Auburn Indian Community, Thunder Valley Casino Wastewater Treatment Plant

Organization

United Auburn Indian Community
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CVRWQCB

Program website

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Plan contact

Greg Baker
916-240-4232

Start date 01/28/2010
End date None
Objectives The Discharger owns and operates a wastewater collection, treatment, and disposal system, and provides sewerage service to the Auburn Rancheria Casino, a gaming and entertainment facility. Treated municipal wastewater is discharged to an unnamed tributary of Orchard Creek, at the point, latitude 38 degree, 50 min, and 30 sec and longitude 121 degree, 19 min, and 00 sec, a water of the United States and a tributary to Orchard Creek, Auburn Ravine, the East Side Canal, the Cross Canal, and the Sacramento River. Treated wastewater is also used to irrigate on-site landscaping for exterior decorative fountain and toilet flushing within the gaming facility.
Annual budget None

Basins & sub-basins monitored

  • Sacramento River (Sacramento River)
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Sites Monitored

Name Code Latitude Longitude Map
Orchard Creek, 50 ft US from pt of discharge
RSW-001 38.845367 -121.317256 locate
Orchard Creek, 200 ft DS from pt of discharge
RSW-002 38.845692 -121.315928 locate

Parameters Monitored

GroupParametersFrequency
General Water Quality Dissolved Oxygen (DO), Hardness, pH, Specific Conductance [EC @ 25 deg C], Temperature, Turbidity Weekly, Monthly
Nutrients Ammonia NH3 Quarterly
Pathogens & Bacteria Fecal Coliforms Weekly
Priority Pollutants Priority Pollutants Other
Water Toxicity Toxicity (chronic) - Ceriodaphnia, Toxicity (chronic) - Fathead minnow, Toxicity (chronic) - other Quarterly

Data Products Available

ItemAvailable OnlineURLAvailable by RequestComment
Monitoring Plan Yes http://www.waterboards.ca.gov/... Yes
Other No Yes Discharger self-report
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