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BUREAU OF RECLAMATION
HYDROELECTRIC POWERPLANTS
FISCAL YEAR 1998 SERVICE RECORD

Powerplant Capacity (kW) Net Generation (kWh) Maximum Hourly Generation (kW) Plant Factor (%) Utilization
Factor
(%)
Availability
Factor
(%)
Alcova 36,000 150,505,700 38,000 48.1 105.6 94.34
Anderson Ranch 40,000 180,847,100 40,000 51.9 100.0 89.18
Big Thompson 4,500 6,924,100 5,000 17.9 111.1 76.35
Black Canyon 10,200 62,783,000 10,000 71.3 98.0 90.98
Blue Mesa 86,400 295,675,153 84,000 39.3 97.2 95.60
Boise River Diversion 1,500 0 0 0 0 100
Boysen 15,000 94,823,630 17,300 73.1 115.3 75.99
Buffalo Bill 18,000 82,933,545 18,000 52.8 100 88.15
Canyon Ferry 50,000 469,212,745 58,000 107.7 116 97.55
Chandler 12,000 55,124,940 13,000 53.0 108.3 81.19
Crystal 28,000 209,866,601 31,000 86.0 110.7 94.53
Davis 240,000 1,429,085,000 230,000 68.1 95.8 96.68
Deer Creek 4,950 32,474,261 5,440 75.12 109.9 91.18
Elephant Butte 27,945 115,859,880 30,271 47.6 108.3 67.26
Estes 45,000 88,657,280 49,000 22.8 108.9 88.9
Flaming Gorge 151,500 767,341,279 138,000 57.9 90.8 93.8
Flatiron 1 & 2 86,040 195,010,540 83,000 26.0 96.5 80.86
Flatiron 3 * 8,500 112,000 8,000 0.2 94.1 73.84
Folsom 198,720 905,789,399 197,000 52.2 99.13 86.1
Fontenelle 10,000 79,181,220 12,000 90.9 120 97.05
Fremont Canyon 66,800 332,174,330 68,000 57.0 101.8 90.8
Glen Canyon 1,296,000 6,625,975,746 1,245,000 58.5 96.1 88.2
Glendo 38,000 111,267,000 37,000 33.7 97.4 84.95
Grand Coulee 6,495,000 22,675,828,755 5,897,000 40.0 90.8 91.41
Grand Coulee P/G * 314,000 52,892,000 312,000 1.9 99.4 79.65
Green Mountain 26,000 56,577,000 24,000 25.2 92.3 97.3
Green Springs 17,290 52,220,700 18,000 34.6 104.1 72.27
Guernsey 6,400 27,093,155 6,400 48.9 100 92.8
Heart Mountain 5,000 17,476,856 6,000 40.4 120 80.18
Hoover 2,078,800 5,768,414,091 2,063,000 31.8 99.2 87.29
Hungry Horse 428,000 829,324,400 268,000 22.3 62.6 74.72
Judge Francis Carr 154,400 451,424,641 148,000 33.5 95.9 93.71
Keswick 117,000 521,699,540 98,000 51.1 83.8 97.41
Kortes 36,000 168,969,090 40,000 53.8 111.1 95.16
Lewiston 350 3,048,530   99.4   98.38
Lower Molina 4,860 24,128,850 5,030 56.7 103.5 92.76
Marys Lake 8,100 33,330,000 9,000 47.6 111.1 94.76
McPhee 1,283 673,118 1,242 6.0 96.8 85.76
Minidoka 27,700 152,550,530 28,000 63.76 101.1 74.27
Morrow Point 173,334 365,685,256 150,000 24.2 86.5 93.15
Mt. Elbert * 200,000 235,747,000 199,000 13.6 99.5 93.73
New Melones 300,000 683,568,640 376,000 26.1 125.3 66.7
Nimbus 13,500 87,677,828 15,000 74.9 111.1 98.63
O'Neill * 25,200 4,670 1,700 0.0 6.75 94.56
Palisades 176,564 924,102,950 167,000 59.9 94.6 93.84
Parker 120,000 600,074,539 100,000 57.9 83.3 94.17
Pilot Butte 1,600 3,953,100 2,000 28.5 125 92.34
Pole Hill 38,200 152,623,900 34,000 45.8 89 89.12
Roza 12,937 67,169,509 12,100 59.4 93.5 92.18
San Luis (Fed Share) * 202,000 80,508,000   4.55   82.55
Seminoe 45,000 175,921,310 50,000 39.0 111.1 86.48
Shasta 546,324 2,618,185,152 594,000 54.7 108.7 88.23
Shoshone 3,000 23,140,509 4,000 92.5 133.3 94.71
Spirit Mountain 4,500 16,908,302 5,000 43.8 111.1 74.42
Spring Creek 180,000 762,592,573 191,999 48.5 106.7 98.97
Stampede 3,650 11,990,730 3,750 30.2 102.7 79.32
Towaoc 11,495 17,877,840 7,970 17.9 69.3 48.16
Trinity 140,000 663,690,590 138,000 54.3 98.6 96.71
Upper Molina 8,640 40,404,630 9,000 53.4 92.69 93.42
Yellowtail 250,000 1,105,735,526 255,000 50.6 102 94.13
 

* Pump-generating units.

See also: Fiscal Year 1995 Performance Data
                  Fiscal Year 1996 Performance Data
                  Fiscal Year 1997 Performance Data
                  Fiscal Year 1999 Performance Data
                  Fiscal Year 2000 Performance Data
                  Fiscal Year 2001 Performance Data
                  Fiscal Year 2002 Performance Data
                  Fiscal Year 2003 Performance Data
                  Fiscal Year 2004 Performance Data
                  Fiscal Year 2005 Performance Data

Government Fiscal Year 1998 is from October 1, 1997 through September 30, 1998.

Return to Reports and Data



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