US Army Corps of Engineers

Big Cliff Dam

May 2018

Day of MonthTotal Generation MWhAverage Generation MWStation Use MWhInflow cfsTotal Outflow cfsGeneration Flow cfsSpill cfsMidnight Reservoir ElevationAverage Forebay ElevationAverage Tailwater ElevationAverage Head feetMidnight Storage kaf
1 446 19 0 3650 3650 3320 320 1196.30 1195.59 1112.12 83.47 5118.67
2 338 14 0 3170 2890 2600 280 1201.33 1191.29 1111.09 80.20 5775.84
3 323 13 0 2310 2350 2350 0 1200.73 1197.30 1110.61 86.69 5694.62
4 329 14 0 2340 2400 2400 0 1199.73 1197.17 1110.65 86.52 5556.35
5 327 14 0 2440 2390 2390 0 1200.49 1196.71 1110.64 86.07 5663.34
6 324 14 0 2380 2380 2380 0 1200.20 1196.79 1110.62 86.17 5625.77
7 329 14 0 2360 2380 2380 0 1200.12 1197.66 1110.64 87.02 5615.45
8 323 13 0 2290 2400 2400 0 1198.27 1195.49 1110.64 84.85 5366.83
9 321 13 0 2440 2410 2410 0 1198.73 1194.72 1110.64 84.08 5412.82
10 319 13 0 2360 2410 2410 0 1197.88 1194.23 1110.64 83.59 5324.24
11 308 13 0 2330 2340 2340 0 1197.65 1194.07 1110.55 83.52 5294.15
12 304 13 0 2360 2370 2370 0 1197.47 1192.17 1110.57 81.60 5270.71
13 274 11 0 2130 2090 2090 0 1198.12 1193.54 1110.25 83.29 5351.91
14 266 11 0 2170 1970 1970 0 1201.65 1196.27 1110.11 86.16 5820.63
15 270 11 0 1820 1960 1960 0 1199.30 1197.90 1110.13 87.77 5487.53
16 266 11 0 1890 2000 2000 0 1197.47 1194.69 1110.18 84.51 5270.71
17 264 11 0 2050 2000 2000 0 1198.21 1194.48 1110.15 84.33 5360.85
18 264 11 0 1960 1990 1990 0 1197.69 1194.30 1110.15 84.15 5299.37
19 266 11 0 2080 2010 2010 0 1198.93 1194.09 1110.17 83.92 5432.94
20 265 11 0 1940 2020 2020 0 1197.43 1193.50 1110.17 83.33 5265.52
21 240 10 0 2010 1800 1800 0 1201.06 1195.48 1109.91 85.57 5738.31
22 221 9 0 1670 1670 1670 0 1201.16 1195.76 1109.73 86.03 5752.18
23 201 8 0 1550 1540 1540 0 1201.36 1195.72 1109.57 86.15 5780.02
24 199 8 0 1550 1520 1520 0 1201.92 1196.10 1109.55 86.55 5858.68
25 215 9 0 1300 1670 1670 0 1195.36 1193.69 1109.74 83.95 4996.42
26 210 9 0 1840 1640 1640 0 1199.19 1194.00 1109.68 84.32 5470.05
27 210 9 0 1760 1630 1630 0 1201.32 1194.06 1109.67 84.39 5774.45
28 213 9 0 1640 1620 1620 0 1201.69 1195.74 1109.67 86.07 5826.25
29 215 9 0 1560 1650 1650 0 1200.18 1194.93 1109.71 85.22 5623.19
30 209 9 0 1600 1630 1630 0 1199.70 1193.81 1109.68 84.13 5551.53
31 199 8 0 1570 1570 1570 0 1199.72 1193.55 1109.59 83.96 5554.74
TOT 8458  12         
AVG 273 11 0 2081 2076 2056 19 1199.37 1194.99 1110.23 84.76 5514.00
MAX 446   3650 3650 3320 320 1201.92 1197.90 1112.12 87.77 5858.68
MIN 199   1300 1520 1520 0 1195.36 1191.29 1109.55 80.20 4996.42