TVA has taken a number of steps to make the efficient generation of power at Shawnee as clean as possible:
Not all data are available for each year. To view or export the data, click on the menu in the top-right corner of the chart.
All amounts are in pounds
Chemical | Air | Water | Land | Off-Site Disposal | Total |
---|---|---|---|---|---|
Hydrochloric Acid (aerosol) | 87,000 | 0 | 0 | 0 | 87,000 |
Hydrogen Fluoride | 200,000 | 0 | 0 | 0 | 200,000 |
Sulfuric Acid (aerosol) | 5,000 | 0 | 0 | 0 | 5,000 |
Ammonia | |||||
Antimony Compounds | |||||
Arsenic Compounds | |||||
Barium Compounds | 3,150 | 0 | 2,050,000 | 32 | 2,053,182 |
Beryllium Compounds | |||||
Cadmium Compounds | |||||
Chromium Compounds | 232 | 0 | 24,900 | 2 | 25,134 |
Cobalt Compounds | |||||
Copper Compounds | 283 | 4,900 | 62,400 | 0 | 67,583 |
Lead Compounds | 171 | 0 | 18,100 | 2 | 18,273 |
Manganese Compounds | 423 | 26 | 79,000 | 0 | 79,449 |
Mercury Compounds | 120 | 0 | 214 | 0 | 334 |
Nickel Compounds | |||||
Selenium Compounds | |||||
Silver Compounds | |||||
Thallium Compounds | 18 | 0 | 26,200 | 0 | 26,218 |
Vanadium Compounds | 273 | 43 | 68,000 | 0 | 68,316 |
Zinc Compounds | 1,904 | 1,100 | 40,800 | 0 | 43,804 |
Benzo(g,h,i)perylene | 0 | 0 | 0 | 0 | 0 |
Naphthalene | 21 | 0 | 0 | 0 | 21 |
Nitrate Compounds | |||||
Dioxin (grams) | 1 | 0 | 0 | 0 | 1 |
Polycyclic Aromatic Compounds | 5 | 0 | 8 | 0 | 12 |
Hydrazine | |||||
Total | 298,600 | 6,069 | 2,369,622 | 36 | 2,674,327 |
Gross MWh Generated: | 6,785,430 | ||||
Pounds Released per MWh: | 0.394 |