Rating curve data

Lake
Aquilla
Source
TWDB
Survey date
2002-04-01
Vertical datum
NGVD29
Elevation
(feet above NGVD29)		 Area
(acres)		 Volume
(acre-feet)
495.20 0.00 0.00
495.30 0.01 0.00
495.40 0.01 0.00
495.50 0.01 0.00
495.60 0.01 0.00
495.70 0.01 0.01
495.80 0.01 0.01
495.90 0.01 0.01
496.00 0.01 0.01
496.10 0.02 0.01
496.20 0.02 0.01
496.30 0.02 0.01
496.40 0.03 0.02
496.50 0.03 0.02
496.60 0.04 0.02
496.70 0.05 0.03
496.80 0.06 0.03
496.90 0.08 0.04
497.00 0.12 0.05
497.10 0.19 0.06
497.20 0.31 0.09
497.30 0.55 0.13
497.40 0.74 0.20
497.50 0.91 0.28
497.60 1.05 0.38
497.70 1.18 0.49
497.80 1.34 0.61
497.90 1.54 0.76
498.00 1.79 0.92
498.10 2.00 1.11
498.20 2.23 1.32
498.30 2.49 1.56
498.40 2.80 1.82
498.50 3.18 2.12
498.60 3.63 2.46
498.70 4.20 2.85
498.80 4.91 3.31
498.90 6.08 3.85
499.00 7.17 4.51
499.10 8.06 5.28
499.20 8.71 6.12
499.30 9.31 7.02
499.40 9.88 7.98
499.50 10.52 9.00
499.60 11.87 10.11
499.70 13.32 11.37
499.80 14.53 12.77
499.90 15.79 14.28
500.00 17.01 15.92
500.10 18.49 17.69
500.20 20.07 19.62
500.30 21.85 21.72
500.40 23.27 23.97
500.50 24.85 26.38
500.60 26.49 28.95
500.70 28.52 31.69
500.80 31.44 34.68
500.90 34.51 37.98
501.00 37.88 41.60
501.10 41.45 45.56
501.20 44.77 49.88
501.30 48.32 54.53
501.40 51.34 59.51
501.50 54.44 64.79
501.60 58.06 70.43
501.70 61.55 76.40
501.80 64.66 82.71
501.90 67.52 89.32
502.00 70.40 96.22
502.10 73.32 103.41
502.20 76.28 110.89
502.30 79.20 118.66
502.40 81.98 126.72
502.50 84.84 135.06
502.60 87.94 143.70
502.70 91.44 152.66
502.80 95.72 162.01
502.90 100.31 171.82
503.00 104.35 182.05
503.10 108.79 192.71
503.20 113.82 203.84
503.30 118.26 215.45
503.40 122.23 227.47
503.50 125.78 239.88
503.60 129.40 252.64
503.70 132.84 265.75
503.80 136.88 279.22
503.90 141.10 293.12
504.00 145.09 307.44
504.10 149.43 322.16
504.20 154.82 337.36
504.30 160.44 353.12
504.40 166.54 369.47
504.50 172.40 386.42
504.60 178.03 403.95
504.70 183.38 422.02
504.80 188.61 440.61
504.90 193.89 459.74
505.00 198.92 479.39
505.10 203.87 499.53
505.20 209.02 520.17
505.30 214.40 541.33
505.40 220.27 563.06
505.50 225.59 585.36
505.60 230.51 608.17
505.70 235.55 631.47
505.80 240.63 655.27
505.90 245.45 679.58
506.00 250.00 704.36
506.10 254.78 729.60
506.20 259.98 755.34
506.30 264.78 781.57
506.40 269.65 808.29
506.50 274.20 835.49
506.60 278.47 863.13
506.70 282.87 891.19
506.80 287.48 919.70
506.90 292.13 948.69
507.00 296.87 978.14
507.10 301.98 1,008.08
507.20 306.56 1,038.51
507.30 310.85 1,069.38
507.40 315.02 1,100.68
507.50 319.17 1,132.39
507.60 323.61 1,164.52
507.70 328.84 1,197.14
507.80 333.72 1,230.26
507.90 338.53 1,263.88
508.00 343.41 1,297.98
508.10 348.33 1,332.57
508.20 353.36 1,367.65
508.30 358.57 1,403.24
508.40 363.41 1,439.34
508.50 368.05 1,475.92
508.60 372.79 1,512.96
508.70 377.71 1,550.49
508.80 382.74 1,588.50
508.90 387.95 1,627.04
509.00 393.19 1,666.10
509.10 398.23 1,705.67
509.20 403.39 1,745.75
509.30 408.85 1,786.36
509.40 414.42 1,827.52
509.50 419.88 1,869.24
509.60 425.35 1,911.50
509.70 430.83 1,954.32
509.80 436.30 1,997.66
509.90 441.50 2,041.56
510.00 446.52 2,085.96
510.10 451.37 2,130.86
510.20 456.24 2,176.24
510.30 461.08 2,222.10
510.40 465.90 2,268.45
510.50 470.70 2,315.28
510.60 475.64 2,362.60
510.70 481.32 2,410.45
510.80 487.73 2,458.89
510.90 493.52 2,507.96
511.00 498.88 2,557.58
511.10 504.82 2,607.77
511.20 510.95 2,658.56
511.30 517.38 2,709.95
511.40 524.52 2,762.05
511.50 530.93 2,814.83
511.60 537.41 2,868.24
511.70 543.86 2,922.32
511.80 549.63 2,976.98
511.90 556.84 3,032.28
512.00 565.96 3,088.43
512.10 574.24 3,145.43
512.20 582.10 3,203.27
512.30 589.47 3,261.84
512.40 596.51 3,321.16
512.50 603.62 3,381.16
512.60 611.00 3,441.87
512.70 618.40 3,503.37
512.80 625.70 3,565.55
512.90 632.92 3,628.51
513.00 640.31 3,692.15
513.10 648.11 3,756.55
513.20 656.03 3,821.78
513.30 664.54 3,887.79
513.40 673.43 3,954.72
513.50 681.47 4,022.45
513.60 688.88 4,090.96
513.70 695.76 4,160.22
513.80 702.53 4,230.12
513.90 709.12 4,300.73
514.00 715.61 4,371.94
514.10 722.77 4,443.84
514.20 729.53 4,516.48
514.30 736.10 4,589.75
514.40 742.57 4,663.71
514.50 749.03 4,738.27
514.60 755.34 4,813.47
514.70 762.24 4,889.37
514.80 769.60 4,965.95
514.90 776.63 5,043.29
515.00 784.32 5,121.31
515.10 792.30 5,200.12
515.20 800.62 5,279.79
515.30 808.69 5,360.24
515.40 815.98 5,441.51
515.50 822.95 5,523.43
515.60 829.78 5,606.05
515.70 836.75 5,689.41
515.80 844.28 5,773.43
515.90 852.29 5,858.28
516.00 860.33 5,943.90
516.10 868.28 6,030.31
516.20 876.26 6,117.56
516.30 884.09 6,205.55
516.40 891.83 6,294.39
516.50 899.80 6,383.95
516.60 906.84 6,474.26
516.70 913.63 6,565.32
516.80 920.42 6,657.00
516.90 927.24 6,749.42
517.00 933.75 6,842.45
517.10 939.76 6,936.11
517.20 945.83 7,030.41
517.30 953.50 7,125.33
517.40 961.92 7,221.13
517.50 970.38 7,317.72
517.60 979.35 7,415.19
517.70 989.00 7,513.63
517.80 1,000.64 7,613.11
517.90 1,010.28 7,713.69
518.00 1,019.42 7,815.15
518.10 1,028.65 7,917.52
518.20 1,037.13 8,020.86
518.30 1,045.53 8,124.97
518.40 1,053.34 8,229.95
518.50 1,061.57 8,335.67
518.60 1,069.53 8,442.20
518.70 1,077.45 8,549.59
518.80 1,085.07 8,657.70
518.90 1,092.98 8,766.63
519.00 1,101.39 8,876.33
519.10 1,109.33 8,986.85
519.20 1,116.27 9,098.17
519.30 1,122.99 9,210.11
519.40 1,130.40 9,322.82
519.50 1,137.28 9,436.18
519.60 1,144.44 9,550.23
519.70 1,151.68 9,665.08
519.80 1,158.15 9,780.54
519.90 1,164.57 9,896.72
520.00 1,171.09 10,013.47
520.10 1,177.85 10,130.89
520.20 1,184.73 10,249.06
520.30 1,191.74 10,367.85
520.40 1,198.96 10,487.43
520.50 1,206.03 10,607.66
520.60 1,213.03 10,728.58
520.70 1,220.19 10,850.29
520.80 1,226.97 10,972.62
520.90 1,233.46 11,095.68
521.00 1,239.85 11,219.32
521.10 1,246.04 11,343.59
521.20 1,252.77 11,468.56
521.30 1,260.45 11,594.20
521.40 1,267.97 11,720.67
521.50 1,275.61 11,847.81
521.60 1,283.05 11,975.72
521.70 1,291.44 12,104.48
521.80 1,299.46 12,233.99
521.90 1,307.15 12,364.38
522.00 1,314.62 12,495.43
522.10 1,322.06 12,627.23
522.20 1,329.50 12,759.85
522.30 1,337.12 12,893.15
522.40 1,346.11 13,027.36
522.50 1,355.37 13,162.42
522.60 1,363.36 13,298.32
522.70 1,371.57 13,435.12
522.80 1,379.82 13,572.66
522.90 1,388.13 13,711.11
523.00 1,396.25 13,850.29
523.10 1,404.33 13,990.28
523.20 1,412.16 14,131.16
523.30 1,419.76 14,272.73
523.40 1,427.53 14,415.14
523.50 1,435.99 14,558.28
523.60 1,444.31 14,702.25
523.70 1,453.69 14,847.21
523.80 1,463.44 14,993.01
523.90 1,474.44 15,139.94
524.00 1,485.31 15,287.89
524.10 1,495.67 15,436.90
524.20 1,505.87 15,587.04
524.30 1,516.65 15,738.13
524.40 1,526.39 15,890.34
524.50 1,536.45 16,043.44
524.60 1,546.87 16,197.56
524.70 1,557.09 16,352.82
524.80 1,568.82 16,509.06
524.90 1,580.97 16,666.61
525.00 1,591.94 16,825.23
525.10 1,602.05 16,984.89
525.20 1,612.11 17,145.65
525.30 1,622.09 17,307.33
525.40 1,631.62 17,470.07
525.50 1,642.29 17,633.71
525.60 1,655.35 17,798.56
525.70 1,669.63 17,964.90
525.80 1,683.10 18,132.52
525.90 1,694.91 18,301.48
526.00 1,707.34 18,471.53
526.10 1,718.81 18,642.80
526.20 1,729.59 18,815.29
526.30 1,740.55 18,988.76
526.40 1,750.68 19,163.39
526.50 1,760.34 19,338.90
526.60 1,770.05 19,515.38
526.70 1,779.85 19,692.94
526.80 1,791.27 19,871.43
526.90 1,802.08 20,051.17
527.00 1,813.98 20,231.94
527.10 1,826.49 20,413.90
527.20 1,839.45 20,597.25
527.30 1,851.89 20,781.78
527.40 1,865.59 20,967.69
527.50 1,879.20 21,154.89
527.60 1,891.77 21,343.40
527.70 1,903.62 21,533.26
527.80 1,915.86 21,724.17
527.90 1,927.68 21,916.41
528.00 1,941.80 22,109.83
528.10 1,954.62 22,304.61
528.20 1,967.31 22,500.77
528.30 1,980.08 22,698.09
528.40 1,992.35 22,896.78
528.50 2,004.01 23,096.55
528.60 2,015.85 23,297.51
528.70 2,027.26 23,499.74
528.80 2,038.88 23,702.98
528.90 2,050.06 23,907.51
529.00 2,061.54 24,113.04
529.10 2,072.77 24,319.71
529.20 2,084.37 24,527.63
529.30 2,095.36 24,736.58
529.40 2,105.73 24,946.72
529.50 2,116.27 25,157.76
529.60 2,126.52 25,369.84
529.70 2,137.06 25,583.09
529.80 2,147.65 25,797.28
529.90 2,157.95 26,012.64
530.00 2,168.01 26,228.89
530.10 2,178.41 26,446.16
530.20 2,188.42 26,664.58
530.30 2,198.70 26,883.88
530.40 2,208.86 27,104.34
530.50 2,219.51 27,325.70
530.60 2,230.16 27,548.12
530.70 2,241.29 27,771.79
530.80 2,252.01 27,996.39
530.90 2,264.17 28,222.26
531.00 2,275.82 28,449.20
531.10 2,288.00 28,677.34
531.20 2,300.34 28,906.84
531.30 2,312.87 29,137.45
531.40 2,325.25 29,369.43
531.50 2,337.51 29,602.52
531.60 2,349.85 29,836.83
531.70 2,363.43 30,072.57
531.80 2,376.59 30,309.52
531.90 2,389.43 30,547.92
532.00 2,401.25 30,787.40
532.10 2,413.10 31,028.05
532.20 2,424.65 31,270.04
532.30 2,435.82 31,513.00
532.40 2,447.23 31,757.23
532.50 2,459.04 32,002.49
532.60 2,469.98 32,248.89
532.70 2,480.99 32,496.53
532.80 2,493.00 32,745.20
532.90 2,503.89 32,995.14
533.00 2,514.99 33,246.00
533.10 2,526.97 33,498.03
533.20 2,540.09 33,751.48
533.30 2,553.58 34,006.10
533.40 2,567.88 34,262.27
533.50 2,581.78 34,519.73
533.60 2,594.71 34,778.49
533.70 2,608.52 35,038.75
533.80 2,621.70 35,300.15
533.90 2,635.68 35,563.14
534.00 2,649.66 35,827.35
534.10 2,662.94 36,092.95
534.20 2,674.40 36,359.92
534.30 2,685.43 36,627.85
534.40 2,696.36 36,897.03
534.50 2,707.10 37,167.14
534.60 2,717.60 37,438.31
534.70 2,728.48 37,710.70
534.80 2,740.10 37,984.06
534.90 2,752.91 38,258.83
535.00 2,764.87 38,534.65
535.10 2,776.77 38,811.67
535.20 2,789.18 39,090.06
535.30 2,801.13 39,369.51
535.40 2,813.86 39,650.36
535.50 2,828.17 39,932.32
535.60 2,843.70 40,215.89
535.70 2,856.46 40,501.00
535.80 2,868.21 40,787.17
535.90 2,879.50 41,074.66
536.00 2,891.71 41,363.16
536.10 2,904.05 41,652.88
536.20 2,915.47 41,943.96
536.30 2,927.34 42,236.06
536.40 2,937.64 42,529.42
536.50 2,947.62 42,823.60
536.60 2,957.74 43,118.80
536.70 2,967.95 43,415.19
536.80 2,978.27 43,712.43
536.90 2,988.76 44,010.89
537.00 2,999.39 44,310.22
537.10 3,010.24 44,610.63
537.20 3,021.35 44,912.31
537.30 3,032.73 45,214.94
537.40 3,044.43 45,518.91
537.50 3,056.49 45,823.88
537.60 3,068.97 46,130.07
537.70 3,081.96 46,437.73
537.80 3,095.63 46,746.53
537.90 3,124.15 47,056.93
538.00 * - n.a. - 47,367.94
538.10 * - n.a. - 47,680.40
538.20 * - n.a. - 47,994.08
538.30 * - n.a. - 48,308.99
538.40 * - n.a. - 48,625.11
538.50 * - n.a. - 48,942.45
538.60 * - n.a. - 49,261.01
538.70 * - n.a. - 49,580.80
538.80 * - n.a. - 49,901.80
538.90 * - n.a. - 50,224.02
539.00 * - n.a. - 50,547.46
539.10 * - n.a. - 50,872.12
539.20 * - n.a. - 51,198.00
539.30 * - n.a. - 51,525.10
539.40 * - n.a. - 51,853.42
539.50 * - n.a. - 52,182.96
539.60 * - n.a. - 52,513.72
539.70 * - n.a. - 52,845.69
539.80 * - n.a. - 53,178.89
539.90 * - n.a. - 53,513.31
540.00 * - n.a. - 53,848.95
540.10 * - n.a. - 54,185.80
540.20 * - n.a. - 54,523.88
540.30 * - n.a. - 54,863.17
540.40 * - n.a. - 55,203.69
540.50 * - n.a. - 55,545.42
540.60 * - n.a. - 55,888.38
540.70 * - n.a. - 56,232.55
540.80 * - n.a. - 56,577.95
540.90 * - n.a. - 56,924.56
541.00 * - n.a. - 57,272.39
541.10 * - n.a. - 57,621.45
541.20 * - n.a. - 57,971.72
541.30 * - n.a. - 58,323.21
541.40 * - n.a. - 58,675.92
541.50 * - n.a. - 59,029.85
541.60 * - n.a. - 59,385.00
541.70 * - n.a. - 59,741.37
541.80 * - n.a. - 60,098.96
541.90 * - n.a. - 60,457.77
542.00 * - n.a. - 60,817.80
542.10 * - n.a. - 61,179.05
542.20 * - n.a. - 61,541.52
542.30 * - n.a. - 61,905.21
542.40 * - n.a. - 62,270.12
542.50 * - n.a. - 62,636.24
542.60 * - n.a. - 63,003.59
542.70 * - n.a. - 63,372.16
542.80 * - n.a. - 63,741.94
542.90 * - n.a. - 64,112.95
543.00 * - n.a. - 64,485.18
543.10 * - n.a. - 64,858.62
543.20 * - n.a. - 65,233.29
543.30 * - n.a. - 65,609.17
543.40 * - n.a. - 65,986.27
543.50 * - n.a. - 66,364.60
543.60 * - n.a. - 66,744.14
543.70 * - n.a. - 67,124.90
543.80 * - n.a. - 67,506.89
543.90 * - n.a. - 67,890.09
544.00 * - n.a. - 68,274.51
544.10 * - n.a. - 68,660.15
544.20 * - n.a. - 69,047.01
544.30 * - n.a. - 69,435.09
544.40 * - n.a. - 69,824.39
544.50 * - n.a. - 70,214.91
544.60 * - n.a. - 70,606.65
544.70 * - n.a. - 70,999.61
544.80 * - n.a. - 71,393.79
544.90 * - n.a. - 71,789.19
545.00 * - n.a. - 72,185.81
545.10 * - n.a. - 72,583.64
545.20 * - n.a. - 72,982.70
545.30 * - n.a. - 73,382.98
545.40 * - n.a. - 73,784.48
545.50 * - n.a. - 74,187.19
545.60 * - n.a. - 74,591.13
545.70 * - n.a. - 74,996.28
545.80 * - n.a. - 75,402.66
545.90 * - n.a. - 75,810.25
546.00 * - n.a. - 76,219.07
546.10 * - n.a. - 76,629.10
546.20 * - n.a. - 77,040.35
546.30 * - n.a. - 77,452.83
546.40 * - n.a. - 77,866.52
546.50 * - n.a. - 78,281.43
546.60 * - n.a. - 78,697.56
546.70 * - n.a. - 79,114.91
546.80 * - n.a. - 79,533.49
546.90 * - n.a. - 79,953.28
547.00 * - n.a. - 80,374.29
547.10 * - n.a. - 80,796.52
547.20 * - n.a. - 81,219.97
547.30 * - n.a. - 81,644.64
547.40 * - n.a. - 82,070.52
547.50 * - n.a. - 82,497.63
547.60 * - n.a. - 82,925.96
547.70 * - n.a. - 83,355.51
547.80 * - n.a. - 83,786.28
547.90 * - n.a. - 84,218.26
548.00 * - n.a. - 84,651.47
548.10 * - n.a. - 85,085.90
548.20 * - n.a. - 85,521.54
548.30 * - n.a. - 85,958.41
548.40 * - n.a. - 86,396.49
548.50 * - n.a. - 86,835.80
548.60 * - n.a. - 87,276.32
548.70 * - n.a. - 87,718.07
548.80 * - n.a. - 88,161.03
548.90 * - n.a. - 88,605.21
549.00 * - n.a. - 89,050.61
549.10 * - n.a. - 89,497.24
549.20 * - n.a. - 89,945.08
549.30 * - n.a. - 90,394.14
549.40 * - n.a. - 90,844.42
549.50 * - n.a. - 91,295.92
549.60 * - n.a. - 91,748.64
549.70 * - n.a. - 92,202.58
549.80 * - n.a. - 92,657.74
549.90 * - n.a. - 93,114.12
550.00 * - n.a. - 93,571.72
550.10 * - n.a. - 94,030.54
550.20 * - n.a. - 94,490.58
550.30 * - n.a. - 94,951.84
550.40 * - n.a. - 95,414.31
550.50 * - n.a. - 95,878.01
550.60 * - n.a. - 96,342.93
550.70 * - n.a. - 96,809.06
550.80 * - n.a. - 97,276.42
550.90 * - n.a. - 97,745.00
551.00 * - n.a. - 98,214.79
551.10 * - n.a. - 98,685.81
551.20 * - n.a. - 99,158.04
551.30 * - n.a. - 99,631.49
551.40 * - n.a. - 100,106.17
551.50 * - n.a. - 100,582.06
551.60 * - n.a. - 101,059.17
551.70 * - n.a. - 101,537.51
551.80 * - n.a. - 102,017.06
551.90 * - n.a. - 102,497.83

* extrapolated values