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Download Excel NPDES Self Monitoring Program
GWF Power System, L.P. Wilbur Avenue East Power Plant Antioch (Site IV)
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Organization
GWF Power Systems Companyshow partners CVRWQCB
Program website
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Plan contactMark Kehoe
925-431-1440
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| Start date | 01/25/2008 |
| End date | None |
| Objectives | Conduct monitoring to demonstrate compliance with the receiving water limitations, discharge specifications, and other requirements stipulated in the permit and to assess the impacts of the discharge on the receiving stream.
The Discharger owns and operates a steam electric power generation facility that generates up to 19.2 megawatts of net electrical power from the burning of petroleum coke as its primary fuel. Water is used for the production of steam and also for cooling using cooling towers. Wastewater is discharged from Discharge Point 001 to the San Joaquin River, a water of the United States, within the Sacramento-San Joaquin Delta. |
| Annual budget | None |
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Basins & sub-basins monitored
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map
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Sites Monitored
| Name |
Code |
Latitude |
Longitude |
Map |
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San Joaquin River, 328 ft E of discharge 001
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RSW-001 |
38.01969 |
-121.755528 |
locate |
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San Joaquin River, 328 ft W of discharge 001
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RSW-002 |
38.019993 |
-121.75872 |
locate |
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Parameters Monitored
| Group | Parameters | Frequency |
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| General Water Quality |
Dissolved Oxygen (DO), Hardness, pH, Specific Conductance [EC @ 25 deg C], Temperature, Turbidity |
Quarterly, Other |
| Major Ions & Minerals |
Chloride |
Quarterly |
| Priority Pollutants |
Priority Pollutants |
Other |
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Data Products Available
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