Almanor Lake Levels

The daily storage values displayed here are obtained from the California Department of Water Resources (DWR) and then converted into approximate lake elevations and lake surface areas based on elevation and area curves.

Date Storage Lake Elevation Lake Elevation Change Lake Surface Area Surface Area Change
acre feet feet feet acres acres
1/1/00 828,743 4481.74 24,031
1/2/00 827,545 4481.69 -0.05 24,019 -12
1/3/00 827,066 4481.67 -0.02 24,014 -5
1/4/00 825,630 4481.61 -0.06 23,999 -15
1/5/00 824,664 4481.57 -0.04 23,989 -10
1/6/00 824,876 4481.58 0.01 23,992 3
1/7/00 823,429 4481.52 -0.06 23,977 -15
1/8/00 824,635 4481.57 0.05 23,989 12
1/9/00 825,359 4481.60 0.03 23,997 8
1/10/00 826,587 4481.65 0.05 24,009 12
1/11/00 829,462 4481.77 0.12 24,038 29
1/12/00 829,462 4481.77 0.00 24,038 0
1/13/00 829,223 4481.76 -0.01 24,036 -2
1/14/00 830,662 4481.82 0.06 24,051 15
1/15/00 831,623 4481.86 0.04 24,060 9
1/16/00 835,953 4482.04 0.18 24,104 44
1/17/00 837,870 4482.12 0.08 24,124 20
1/18/00 840,288 4482.22 0.10 24,149 25
1/19/00 842,957 4482.33 0.11 24,176 27
1/20/00 844,895 4482.41 0.08 24,196 20
1/21/00 846,835 4482.49 0.08 24,216 20
1/22/00 848,049 4482.54 0.05 24,229 13
1/23/00 850,719 4482.65 0.11 24,256 27
1/24/00 855,078 4482.83 0.18 24,301 45
1/25/00 856,776 4482.90 0.07 24,319 18
1/26/00 858,476 4482.97 0.07 24,336 17
1/27/00 859,935 4483.03 0.06 24,351 15
1/28/00 860,909 4483.07 0.04 24,362 11
1/29/00 862,370 4483.13 0.06 24,379 17
1/30/00 866,274 4483.29 0.16 24,422 43
1/31/00 867,760 4483.35 0.06 24,439 17
2/1/00 869,209 4483.41 0.06 24,455 16
2/2/00 870,210 4483.45 0.04 24,467 12
2/3/00 872,149 4483.53 0.08 24,488 21
2/4/00 872,640 4483.55 0.02 24,493 5
2/5/00 873,867 4483.60 0.05 24,507 14
2/6/00 874,112 4483.61 0.01 24,510 3
2/7/00 874,358 4483.62 0.01 24,512 2
2/8/00 872,885 4483.56 -0.06 24,496 -16
2/9/00 872,640 4483.55 -0.01 24,493 -3
2/10/00 872,885 4483.56 0.01 24,496 3
2/11/00 877,560 4483.75 0.19 24,548 52
2/12/00 879,525 4483.83 0.08 24,570 22
2/13/00 884,198 4484.02 0.19 24,622 52
2/14/00 888,378 4484.19 0.17 24,669 47
2/15/00 891,835 4484.33 0.14 24,708 39
2/16/00 895,299 4484.47 0.14 24,747 39
2/17/00 898,026 4484.58 0.11 24,777 30
2/18/00 899,800 4484.65 0.07 24,797 20
2/19/00 902,515 4484.76 0.11 24,827 30
2/20/00 904,987 4484.86 0.1 24,855 28
2/21/00 907,703 4484.97 0.11 24,885 30
2/22/00 912,186 4485.15 0.18 24,932 47
2/23/00 914,932 4485.26 0.11 24,961 29
2/24/00 916,682 4485.33 0.07 24,978 17
2/25/00 918,934 4485.42 0.09 25,001 23
2/26/00 923,435 4485.60 0.18 25,048 47
2/27/00 927,939 4485.78 0.18 25,094 46
2/28/00 930,446 4485.88 0.10 25,120 26
2/29/00 932,942 4485.98 0.10 25,145 25
3/1/00 934,706 4486.05 0.07 25,162 17
3/2/00 936,983 4486.14 0.09 25,184 22
3/3/00 936,479 4486.12 -0.02 25,180 -4
3/4/00 935,723 4486.09 -0.03 25,172 -8
3/5/00 934,968 4486.06 -0.03 25,165 -7
3/6/00 935,723 4486.09 0.03 25,172 7
3/7/00 937,738 4486.17 0.08 25,192 20
3/8/00 939,756 4486.25 0.08 25,211 19
3/9/00 943,798 4486.41 0.16 25,249 38
3/10/00 945,317 4486.47 0.06 25,264 15
3/11/00 947,090 4486.54 0.07 25,281 17
3/12/00 948,611 4486.60 0.06 25,296 15
3/13/00 950,889 4486.69 0.09 25,318 22
3/14/00 952,171 4486.74 0.05 25,330 12
3/15/00 953,940 4486.81 0.07 25,346 16
3/16/00 955,185 4486.86 0.05 25,358 12
3/17/00 956,723 4486.92 0.06 25,373 15
3/18/00 958,985 4487.01 0.09 25,395 22
3/19/00 961,015 4487.09 0.08 25,421 26
3/20/00 963,074 4487.17 0.08 25,448 27
3/21/00 964,573 4487.23 0.06 25,468 20
3/22/00 966,101 4487.29 0.06 25,487 19
3/23/00 966,610 4487.31 0.02 25,494 7
3/24/00 967,374 4487.34 0.03 25,504 10
3/25/00 967,629 4487.35 0.01 25,507 3
3/26/00 968,649 4487.39 0.04 25,520 13
3/27/00 968,904 4487.40 0.01 25,524 4
3/28/00 969,925 4487.44 0.04 25,536 12
3/29/00 970,946 4487.48 0.04 25,549 13
3/30/00 971,457 4487.50 0.02 25,556 7
3/31/00 972,735 4487.55 0.05 25,572 16
4/1/00 974,286 4487.61 0.06 25,592 20
4/2/00 975,549 4487.66 0.05 25,608 16
4/3/00 975,549 4487.66 0.00 25,608 0
4/4/00 977,599 4487.74 0.08 25,635 27
4/5/00 979,908 4487.83 0.09 25,664 29
4/6/00 981,705 4487.90 0.07 25,688 24
4/7/00 984,020 4487.99 0.09 25,716 28
4/8/00 986,337 4488.08 0.09 25,741 25
4/9/00 988,156 4488.15 0.07 25,760 19
4/10/00 990,221 4488.23 0.08 25,781 21
4/11/00 992,805 4488.33 0.10 25,807 26
4/12/00 995,379 4488.43 0.10 25,833 26
4/13/00 999,268 4488.58 0.15 25,873 40
4/14/00 1,002,627 4488.71 0.13 25,907 34
4/15/00 1,005,471 4488.82 0.11 25,935 28
4/16/00 1,008,339 4488.93 0.11 25,965 30
4/17/00 1,012,646 4489.10 0.17 26,008 43
4/18/00 1,015,072 4489.19 0.09 26,032 24
4/19/00 1,018,457 4489.32 0.13 26,066 34
4/20/00 1,021,588 4489.44 0.12 26,097 31
4/21/00 1,024,724 4489.56 0.12 26,128 31
4/22/00 1,027,663 4489.67 0.11 26,158 30
4/23/00 1,030,255 4489.77 0.10 26,183 25
4/24/00 1,032,087 4489.84 0.07 26,202 19
4/25/00 1,032,869 4489.87 0.03 26,209 7
4/26/00 1,034,173 4489.92 0.05 26,222 13
4/27/00 1,034,427 4489.93 0.01 26,225 3
4/28/00 1,036,792 4490.02 0.09 26,248 23
4/29/00 1,039,149 4490.11 0.09 26,268 20
4/30/00 1,039,935 4490.14 0.03 26,275 7
5/1/00 1,042,296 4490.23 0.09 26,295 20
5/2/00 1,045,448 4490.35 0.12 26,322 27
5/3/00 1,048,079 4490.45 0.10 26,344 22
5/4/00 1,050,978 4490.56 0.11 26,369 25
5/5/00 1,053,088 4490.64 0.08 26,387 18
5/6/00 1,055,995 4490.75 0.11 26,412 25
5/7/00 1,058,376 4490.84 0.09 26,432 20
5/8/00 1,062,085 4490.98 0.14 26,464 32
5/9/00 1,064,200 4491.06 0.08 26,484 20
5/10/00 1,066,843 4491.16 0.10 26,509 25
5/11/00 1,069,209 4491.25 0.09 26,532 23
5/12/00 1,069,986 4491.28 0.03 26,539 7
5/13/00 1,071,023 4491.32 0.04 26,549 10
5/14/00 1,072,580 4491.38 0.06 26,564 15
5/15/00 1,073,733 4491.42 0.04 26,575 11
5/16/00 1,074,795 4491.46 0.04 26,585 10
5/17/00 1,075,061 4491.47 0.01 26,588 3
5/18/00 1,076,124 4491.51 0.04 26,597 9
5/19/00 1,076,389 4491.52 0.01 26,598 1
5/20/00 1,076,655 4491.53 0.01 26,600 2
5/21/00 1,076,389 4491.52 -0.01 26,598 -2
5/22/00 1,076,997 4491.54 0.02 26,601 3
5/23/00 1,076,737 4491.53 -0.01 26,600 -1
5/24/00 1,076,470 4491.52 -0.01 26,599 -1
5/25/00 1,078,783 4491.61 0.09 26,610 11
5/26/00 1,080,381 4491.67 0.06 26,618 8
5/27/00 1,080,381 4491.67 0.00 26,618 0
5/28/00 1,081,713 4491.72 0.05 26,624 6
5/29/00 1,083,046 4491.77 0.05 26,630 6
5/30/00 1,084,034 4491.81 0.04 26,635 5
5/31/00 1,084,647 4491.83 0.02 26,638 3
6/1/00 1,085,716 4491.87 0.04 26,643 5
6/2/00 1,086,517 4491.90 0.03 26,647 4
6/3/00 1,087,052 4491.92 0.02 26,650 3
6/4/00 1,086,907 4491.91 -0.01 26,649 -1
6/5/00 1,087,430 4491.93 0.02 26,651 2
6/6/00 1,087,953 4491.95 0.02 26,654 3
6/7/00 1,087,692 4491.94 -0.01 26,653 -1
6/8/00 1,090,522 4492.05 0.11 26,675 22
6/9/00 1,090,255 4492.04 -0.01 26,672 -3
6/10/00 1,089,989 4492.03 -0.01 26,669 -3
6/11/00 1,090,522 4492.05 0.02 26,675 6
6/12/00 1,090,255 4492.04 -0.01 26,672 -3
6/13/00 1,090,522 4492.05 0.01 26,675 3
6/14/00 1,089,805 4492.02 -0.03 26,667 -8
6/15/00 1,088,923 4491.99 -0.03 26,659 -8
6/16/00 1,085,938 4491.88 -0.11 26,644 -15
6/17/00 1,084,647 4491.83 -0.05 26,638 -6
6/18/00 1,083,580 4491.79 -0.04 26,633 -5
6/19/00 1,081,447 4491.71 -0.08 26,623 -10
6/20/00 1,080,643 4491.68 -0.03 26,619 -4
6/21/00 1,078,007 4491.58 -0.10 26,606 -13
6/22/00 1,076,737 4491.53 -0.05 26,600 -6
6/23/00 1,075,082 4491.47 -0.06 26,588 -12
6/24/00 1,073,753 4491.42 -0.05 26,575 -13
6/25/00 1,072,956 4491.39 -0.03 26,567 -8
6/26/00 1,071,080 4491.32 -0.07 26,550 -17
6/27/00 1,069,490 4491.26 -0.06 26,534 -16
6/28/00 1,067,373 4491.18 -0.08 26,514 -20
6/29/00 1,064,729 4491.08 -0.1 26,489 -25
6/30/00 1,062,085 4490.98 -0.1 26,464 -25
7/1/00 1,058,111 4490.83 -0.15 26,430 -34
7/2/00 1,056,484 4490.77 -0.06 26,416 -14
7/3/00 1,054,317 4490.69 -0.08 26,398 -18
7/4/00 1,051,241 4490.57 -0.12 26,371 -27
7/5/00 1,048,910 4490.48 -0.09 26,352 -19
7/6/00 1,047,292 4490.42 -0.06 26,337 -15
7/7/00 1,045,448 4490.35 -0.07 26,322 -15
7/8/00 1,043,609 4490.28 -0.07 26,306 -16
7/9/00 1,040,460 4490.16 -0.12 26,279 -27
7/10/00 1,038,101 4490.07 -0.09 26,259 -20
7/11/00 1,036,269 4490.00 -0.07 26,243 -16
7/12/00 1,033,130 4489.88 -0.12 26,212 -31
7/13/00 1,031,537 4489.82 -0.06 26,196 -16
7/14/00 1,028,652 4489.71 -0.11 26,167 -29
7/15/00 1,025,509 4489.59 -0.12 26,136 -31
7/16/00 1,022,110 4489.46 -0.13 26,102 -34
7/17/00 1,020,397 4489.39 -0.07 26,085 -17
7/18/00 1,016,894 4489.26 -0.13 26,050 -35
7/19/00 1,014,968 4489.18 -0.08 26,031 -19
7/20/00 1,013,252 4489.12 -0.06 26,014 -17
7/21/00 1,010,135 4489.00 -0.12 25,983 -31
7/22/00 1,008,061 4488.92 -0.08 25,962 -21
7/23/00 1,005,730 4488.83 -0.09 25,938 -24
7/24/00 1,003,919 4488.76 -0.07 25,919 -19
7/25/00 1,001,337 4488.66 -0.1 25,894 -25
7/26/00 997,465 4488.51 -0.15 25,855 -39
7/27/00 995,120 4488.42 -0.09 25,830 -25
7/28/00 992,273 4488.31 -0.11 25,801 -29
7/29/00 990,465 4488.24 -0.07 25,783 -18
7/30/00 987,884 4488.14 -0.1 25,757 -26
7/31/00 984,792 4488.02 -0.12 25,725 -32
8/1/00 982,219 4487.92 -0.1 25,694 -31
8/2/00 979,394 4487.81 -0.11 25,658 -36
8/3/00 976,300 4487.69 -0.12 25,618 -40
8/4/00 972,735 4487.55 -0.14 25,572 -46
8/5/00 970,691 4487.47 -0.08 25,546 -26
8/6/00 967,629 4487.35 -0.12 25,507 -39
8/7/00 965,082 4487.25 -0.1 25,474 -33
8/8/00 962,031 4487.13 -0.12 25,435 -39
8/9/00 958,731 4487.00 -0.13 25,392 -43
8/10/00 955,691 4486.88 -0.12 25,363 -29
8/11/00 952,910 4486.77 -0.11 25,337 -26
8/12/00 949,880 4486.65 -0.12 25,308 -29
8/13/00 946,583 4486.52 -0.13 25,276 -32
8/14/00 944,820 4486.45 -0.07 25,259 -17
8/15/00 941,273 4486.31 -0.14 25,225 -34
8/16/00 937,234 4486.15 -0.16 25,187 -38
8/17/00 934,968 4486.06 -0.09 25,165 -22
8/18/00 934,465 4486.04 -0.02 25,160 -5
8/19/00 933,208 4485.99 -0.05 25,147 -13
8/20/00 932,454 4485.96 -0.03 25,140 -7
8/21/00 932,706 4485.97 0.01 25,142 2
8/22/00 932,957 4485.98 0.01 25,145 3
8/23/00 930,446 4485.88 -0.1 25,120 -25
8/24/00 927,688 4485.77 -0.11 25,091 -29
8/25/00 923,935 4485.62 -0.15 25,053 -38
8/26/00 920,688 4485.49 -0.13 25,019 -34
8/27/00 918,684 4485.41 -0.08 24,999 -20
8/28/00 915,910 4485.30 -0.11 24,971 -28
8/29/00 912,178 4485.15 -0.15 24,932 -39
8/30/00 908,703 4485.01 -0.14 24,896 -36
8/31/00 906,957 4484.94 -0.07 24,877 -19
9/1/00 903,503 4484.80 -0.14 24,838 -39
9/2/00 901,774 4484.73 -0.07 24,819 -19
9/3/00 896,573 4484.52 -0.21 24,761 -58
9/4/00 894,308 4484.43 -0.09 24,735 -26
9/5/00 892,824 4484.37 -0.06 24,719 -16
9/6/00 889,859 4484.25 -0.12 24,686 -33
9/7/00 887,639 4484.16 -0.09 24,661 -25
9/8/00 885,422 4484.07 -0.09 24,636 -25
9/9/00 885,422 4484.07 0 24,636 0
9/10/00 883,946 4484.01 -0.06 24,619 -17
9/11/00 881,734 4483.92 -0.09 24,594 -25
9/12/00 881,243 4483.90 -0.02 24,589 -5
9/13/00 879,553 4483.83 -0.07 24,570 -19
9/14/00 878,321 4483.78 -0.05 24,557 -13
9/15/00 875,612 4483.67 -0.11 24,527 -30
9/16/00 873,891 4483.60 -0.07 24,507 -20
9/17/00 873,130 4483.57 -0.03 24,499 -8
9/18/00 871,413 4483.50 -0.07 24,480 -19
9/19/00 869,698 4483.43 -0.07 24,461 -19
9/20/00 868,964 4483.40 -0.03 24,453 -8
9/21/00 865,053 4483.24 -0.16 24,409 -44
9/22/00 861,639 4483.10 -0.14 24,371 -38
9/23/00 858,233 4482.96 -0.14 24,333 -38
9/24/00 855,563 4482.85 -0.11 24,306 -27
9/25/00 852,663 4482.73 -0.12 24,276 -30
9/26/00 850,000 4482.62 -0.11 24,249 -27
9/27/00 846,835 4482.49 -0.13 24,216 -33
9/28/00 844,168 4482.38 -0.11 24,189 -27
9/29/00 844,410 4482.39 0.01 24,191 2
9/30/00 842,714 4482.32 -0.07 24,174 -17
10/1/00 840,538 4482.23 -0.09 24,151 -23
10/2/00 839,571 4482.19 -0.04 24,141 -10
10/3/00 836,676 4482.07 -0.12 24,111 -30
10/4/00 834,267 4481.97 -0.1 24,087 -24
10/5/00 832,343 4481.89 -0.08 24,067 -20
10/6/00 830,902 4481.83 -0.06 24,053 -14
10/7/00 829,462 4481.77 -0.06 24,038 -15
10/8/00 827,305 4481.68 -0.09 24,016 -22
10/9/00 827,305 4481.68 0 24,016 0
10/10/00 825,869 4481.62 -0.06 24,002 -14
10/11/00 824,422 4481.56 -0.06 23,987 -15
10/12/00 822,251 4481.47 -0.09 23,965 -22
10/13/00 819,842 4481.37 -0.1 23,940 -25
10/14/00 818,158 4481.30 -0.07 23,924 -16
10/15/00 815,996 4481.21 -0.09 23,901 -23
10/16/00 813,000 4481.08 -0.13 23,871 -30
10/17/00 811,682 4481.03 -0.05 23,857 -14
10/18/00 810,247 4480.97 -0.06 23,842 -15
10/19/00 808,097 4480.88 -0.09 23,821 -21
10/20/00 809,052 4480.92 0.04 23,831 10
10/21/00 808,736 4480.90 -0.02 23,828 -3
10/22/00 806,666 4480.82 -0.08 23,807 -21
10/23/00 805,712 4480.78 -0.04 23,798 -9
10/24/00 804,283 4480.72 -0.06 23,784 -14
10/25/00 803,570 4480.69 -0.03 23,777 -7
10/26/00 801,430 4480.60 -0.09 23,755 -22
10/27/00 799,768 4480.53 -0.07 23,738 -17
10/28/00 799,057 4480.50 -0.03 23,731 -7
10/29/00 800,480 4480.56 0.06 23,746 15
10/30/00 798,820 4480.49 -0.07 23,729 -17
10/31/00 797,872 4480.45 -0.04 23,720 -9
11/1/00 796,451 4480.39 -0.06 23,706 -14
11/2/00 794,086 4480.29 -0.1 23,682 -24
11/3/00 792,197 4480.21 -0.08 23,664 -18
11/4/00 790,311 4480.13 -0.08 23,645 -19
11/5/00 789,134 4480.08 -0.05 23,633 -12
11/6/00 787,487 4480.01 -0.07 23,616 -17
11/7/00 786,312 4479.96 -0.05 23,602 -14
11/8/00 785,372 4479.92 -0.04 23,591 -11
11/9/00 783,496 4479.84 -0.08 23,569 -22
11/10/00 781,621 4479.76 -0.08 23,547 -22
11/11/00 779,750 4479.68 -0.08 23,524 -23
11/12/00 782,558 4479.80 0.12 23,558 34
11/13/00 775,049 4479.48 -0.32 23,468 -90
11/14/00 771,752 4479.34 -0.14 23,429 -39
11/15/00 769,167 4479.23 -0.11 23,398 -31
11/16/00 767,057 4479.14 -0.09 23,373 -25
11/17/00 763,546 4478.99 -0.15 23,331 -42
11/18/00 760,045 4478.84 -0.15 23,289 -42
11/19/00 760,744 4478.87 0.03 23,297 8
11/20/00 760,744 4478.87 0 23,297 0
11/21/00 760,744 4478.87 0 23,297 0
11/22/00 759,612 4478.82 -0.05 23,283 -14
11/23/00 760,045 4478.84 0.02 23,289 6
11/24/00 758,647 4478.78 -0.06 23,272 -17
11/25/00 758,880 4478.79 0.01 23,275 3
11/26/00 758,200 4478.76 -0.03 23,266 -9
11/27/00 756,786 4478.70 -0.06 23,249 -17
11/28/00 753,767 4478.57 -0.13 23,213 -36
11/29/00 753,303 4478.55 -0.02 23,207 -6
11/30/00 752,144 4478.50 -0.05 23,193 -14
12/1/00 750,523 4478.43 -0.07 23,174 -19
12/2/00 750,986 4478.45 0.02 23,179 5
12/3/00 751,681 4478.48 0.03 23,188 9
12/4/00 752,144 4478.50 0.02 23,193 5
12/5/00 750,986 4478.45 -0.05 23,179 -14
12/6/00 751,912 4478.49 0.04 23,191 12
12/7/00 750,986 4478.45 -0.04 23,179 -12
12/8/00 748,443 4478.34 -0.11 23,149 -30
12/9/00 745,678 4478.22 -0.12 23,115 -34
12/10/00 742,451 4478.08 -0.14 23,076 -39
12/11/00 741,072 4478.02 -0.06 23,059 -17
12/12/00 739,924 4477.97 -0.05 23,046 -13
12/13/00 739,600 4477.96 -0.01 23,042 -4
12/14/00 739,466 4477.95 -0.01 23,041 -1
12/15/00 738,090 4477.89 -0.06 23,025 -16
12/16/00 737,403 4477.86 -0.03 23,017 -8
12/17/00 736,487 4477.82 -0.04 23,006 -11
12/18/00 734,843 4477.75 -0.07 22,988 -18
12/19/00 734,643 4477.74 -0.01 22,985 -3
12/20/00 733,949 4477.71 -0.03 22,977 -8
12/21/00 733,255 4477.68 -0.03 22,970 -7
12/22/00 731,638 4477.61 -0.07 22,951 -19
12/23/00 731,638 4477.61 0 22,951 0
12/24/00 731,638 4477.61 0 22,951 0
12/25/00 731,176 4477.59 -0.02 22,946 -5
12/26/00 729,331 4477.51 -0.08 22,925 -21
12/27/00 727,949 4477.45 -0.06 22,909 -16
12/28/00 728,870 4477.49 0.04 22,920 11
12/29/00 727,029 4477.41 -0.08 22,898 -22
12/30/00 725,879 4477.36 -0.05 22,885 -13
12/31/00 724,501 4477.30 -0.06 22,869 -16
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