Yakama Legends Casino Hotel
580 Fort Rd, Toppenish, WA 98948 · Yakima County · Publicly Owned Treatment Works
- Average flow
- 0.09 MGD
- Design flow
- 0.18 MGD
- NPDES permit
- WA0026743
- Administratively continued
- Permit expires
- October 2018
- Population served
- —
- CWNS 2022
Yakama Legends Casino Hotel is a publicly owned wastewater treatment plant in Toppenish, Yakima County, Washington treating an average of 0.09 million gallons per day against a permitted design capacity of 0.18 MGD. It discharges under NPDES permit WA0026743 (administratively continued), which expires in October 2018, with 0 recorded violations in the last three years. EPA has recorded 1 formal enforcement action naming the plant, the latest in January 2022.
Treatment technology
Treatment structures and unit processes at Yakama Legends Casino Hotel.
Treatment structure data not yet analyzed for this facility.
Compliance snapshot (last 3 years)
- Total violations
- 0
- Effluent violations
- 0
Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.
EPA enforcement history
Federal civil enforcement cases, compliance inspections and informal actions recorded for Yakama Legends Casino Hotel in EPA's ICIS system.
- Formal actions
- 1
- 0 since FY2020
- Compliance actions
- $10,000
- required by EPA orders
- EPA inspections
- 3
- latest Apr 2011
Latest case · Jan 2022
YAKAMA NATION - YAKAMA NATION'S LEGENDS CASINO WWTP
Administrative order · CWA, NPDES Discharge without a Permit · Final Order No Penalty · Compliance actions $10,000
EPA's description of the case:
“The Yakama Tribal Gaming Corporation dba Yakama Nation�s Legends Casino is a part of the Yakama Nation. The Yakama Nation is a federally recognized Indian tribe. The Yakama casino operates a waste…”
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Source: EPA ECHO, civil enforcement case 10-2012-0030.
Full case history with a free Klarifi account
Every action against Yakama Legends Casino Hotel with dates, milestones, violation types and EPA's complete case summaries, plus inspections and informal actions.
Key contacts
Decision-makers at Yakama Legends Casino Hotel.
No verified contacts on file yet
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Nearby wastewater treatment plants in Washington
Toppenish · 3 mi away
0.66 MGD
Zillah · 3 mi away
0.08 MGD
Zillah · 4 mi away
0.2 MGD
Granger · 7 mi away
0.17 MGD
Harrah · 11 mi away
0.03 MGD
Yakima · 16 mi away
8.67 MGD
Sunnyside · 16 mi away
1.34 MGD
Sunnyside · 16 mi away
1.64 MGD
Yakama Legends Casino Hotel: frequently asked questions
Sources and methodology
Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.
Data refreshed October 26, 2026; facility record last updated July 18, 2023.
Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms