Rating curve data

Lake
Bardwell
Source
TWDB
Survey date
1999-02-01
Vertical datum
NGVD29
Elevation
(feet above NGVD29)		 Area
(acres)		 Volume
(acre-feet)
383.10 0.00 0.00
383.20 0.00 0.00
383.30 0.00 0.00
383.40 0.00 0.00
383.50 0.00 0.00
383.60 0.01 0.00
383.70 0.57 0.02
383.80 1.73 0.12
383.90 3.67 0.38
384.00 6.47 0.89
384.10 7.80 1.62
384.20 8.63 2.44
384.30 9.66 3.35
384.40 10.72 4.37
384.50 11.66 5.49
384.60 12.72 6.70
384.70 13.93 8.04
384.80 14.97 9.49
384.90 15.65 11.02
385.00 16.16 12.61
385.10 16.64 14.25
385.20 17.14 15.94
385.30 17.62 17.68
385.40 18.09 19.46
385.50 18.53 21.29
385.60 18.93 23.17
385.70 19.34 25.08
385.80 19.77 27.03
385.90 20.18 29.03
386.00 20.55 31.07
386.10 20.89 33.14
386.20 21.22 35.25
386.30 21.55 37.39
386.40 21.94 39.56
386.50 22.34 41.77
386.60 22.74 44.03
386.70 23.14 46.32
386.80 23.55 48.65
386.90 23.98 51.03
387.00 24.39 53.45
387.10 24.80 55.91
387.20 25.18 58.41
387.30 25.54 60.94
387.40 26.20 63.52
387.50 27.48 66.20
387.60 29.32 69.04
387.70 31.54 72.07
387.80 34.13 75.35
387.90 38.21 79.00
388.00 40.78 82.96
388.10 43.43 87.16
388.20 46.03 91.64
388.30 48.04 96.35
388.40 50.36 101.26
388.50 53.12 106.44
388.60 56.23 111.90
388.70 59.49 117.68
388.80 63.25 123.81
388.90 67.85 130.37
389.00 72.20 137.37
389.10 75.97 144.78
389.20 79.53 152.56
389.30 82.89 160.68
389.40 86.06 169.13
389.50 89.30 177.90
389.60 93.05 187.01
389.70 97.01 196.51
389.80 100.62 206.40
389.90 103.86 216.62
390.00 107.34 227.18
390.10 110.70 238.08
390.20 114.24 249.33
390.30 118.26 260.95
390.40 122.88 273.00
390.50 126.50 285.48
390.60 129.12 298.27
390.70 131.38 311.30
390.80 133.41 324.53
390.90 135.32 337.97
391.00 137.15 351.60
391.10 138.89 365.40
391.20 140.55 379.37
391.30 142.28 393.51
391.40 144.19 407.83
391.50 146.53 422.36
391.60 149.56 437.17
391.70 152.56 452.27
391.80 155.60 467.68
391.90 158.54 483.39
392.00 161.42 499.38
392.10 164.54 515.68
392.20 168.22 532.32
392.30 171.83 549.31
392.40 175.92 566.69
392.50 182.16 584.58
392.60 190.03 603.18
392.70 196.94 622.51
392.80 209.69 642.81
392.90 223.86 664.53
393.00 237.42 687.61
393.10 250.96 712.03
393.20 264.04 737.79
393.30 276.09 764.80
393.40 287.83 793.00
393.50 299.05 822.37
393.60 308.35 852.75
393.70 317.78 884.05
393.80 327.82 916.31
393.90 339.30 949.70
394.00 350.36 984.19
394.10 360.84 1,019.74
394.20 371.39 1,056.38
394.30 381.15 1,093.99
394.40 390.53 1,132.59
394.50 399.59 1,172.10
394.60 408.13 1,212.49
394.70 417.40 1,253.77
394.80 426.44 1,295.96
394.90 435.72 1,339.05
395.00 447.52 1,383.24
395.10 456.03 1,428.43
395.20 464.02 1,474.43
395.30 472.88 1,521.28
395.40 482.63 1,569.06
395.50 491.18 1,617.76
395.60 499.08 1,667.29
395.70 506.83 1,717.58
395.80 515.05 1,768.66
395.90 523.70 1,820.58
396.00 535.46 1,873.54
396.10 546.12 1,927.63
396.20 555.60 1,982.73
396.30 564.73 2,038.74
396.40 573.72 2,095.66
396.50 584.14 2,153.53
396.60 595.19 2,212.55
396.70 603.82 2,272.50
396.80 612.89 2,333.31
396.90 622.38 2,395.07
397.00 631.82 2,457.79
397.10 641.85 2,521.48
397.20 651.59 2,586.13
397.30 662.59 2,651.81
397.40 674.69 2,718.68
397.50 685.02 2,786.69
397.60 695.50 2,855.71
397.70 707.76 2,925.88
397.80 719.68 2,997.30
397.90 728.87 3,069.73
398.00 737.95 3,143.07
398.10 746.55 3,217.32
398.20 753.86 3,292.35
398.30 761.36 3,368.08
398.40 769.68 3,444.63
398.50 777.78 3,522.01
398.60 785.75 3,600.19
398.70 795.24 3,679.24
398.80 804.38 3,759.20
398.90 815.36 3,840.16
399.00 825.92 3,922.25
399.10 835.92 4,005.35
399.20 845.40 4,089.43
399.30 854.99 4,174.43
399.40 864.28 4,260.41
399.50 872.99 4,347.29
399.60 881.58 4,435.02
399.70 890.62 4,523.62
399.80 900.21 4,613.13
399.90 910.89 4,703.69
400.00 921.23 4,795.30
400.10 931.45 4,887.94
400.20 941.62 4,981.60
400.30 952.92 5,076.28
400.40 964.27 5,172.15
400.50 975.34 5,269.15
400.60 986.60 5,367.24
400.70 998.67 5,466.50
400.80 1,013.72 5,567.07
400.90 1,028.91 5,669.24
401.00 1,041.57 5,772.78
401.10 1,052.81 5,877.54
401.20 1,062.64 5,983.33
401.30 1,073.54 6,090.09
401.40 1,082.79 6,197.92
401.50 1,091.68 6,306.67
401.60 1,100.36 6,416.27
401.70 1,109.48 6,526.78
401.80 1,116.92 6,638.09
401.90 1,123.67 6,750.13
402.00 1,130.29 6,862.83
402.10 1,136.62 6,976.19
402.20 1,142.90 7,090.17
402.30 1,149.35 7,204.75
402.40 1,155.64 7,320.01
402.50 1,162.15 7,435.90
402.60 1,168.86 7,552.46
402.70 1,175.90 7,669.70
402.80 1,183.85 7,787.64
402.90 1,192.27 7,906.46
403.00 1,200.57 8,026.11
403.10 1,207.73 8,146.54
403.20 1,214.40 8,267.66
403.30 1,220.82 8,389.39
403.40 1,227.46 8,511.81
403.50 1,234.76 8,634.92
403.60 1,243.07 8,758.81
403.70 1,250.97 8,883.52
403.80 1,258.98 9,008.99
403.90 1,266.89 9,135.29
404.00 1,275.65 9,262.42
404.10 1,285.11 9,390.46
404.20 1,294.60 9,519.45
404.30 1,303.89 9,649.35
404.40 1,312.54 9,780.19
404.50 1,320.96 9,911.86
404.60 1,330.07 10,044.41
404.70 1,339.77 10,177.90
404.80 1,350.83 10,312.41
404.90 1,362.01 10,448.07
405.00 1,370.56 10,584.71
405.10 1,380.45 10,722.26
405.20 1,389.12 10,860.76
405.30 1,397.70 11,000.07
405.40 1,406.28 11,140.27
405.50 1,415.86 11,281.38
405.60 1,426.59 11,423.51
405.70 1,437.27 11,566.72
405.80 1,448.09 11,710.94
405.90 1,459.78 11,856.32
406.00 1,470.89 12,002.86
406.10 1,484.32 12,150.65
406.20 1,494.55 12,299.60
406.30 1,505.33 12,449.56
406.40 1,514.73 12,600.59
406.50 1,523.35 12,752.50
406.60 1,532.03 12,905.28
406.70 1,540.20 13,058.91
406.80 1,548.75 13,213.31
406.90 1,557.51 13,368.63
407.00 1,567.20 13,524.87
407.10 1,577.71 13,682.12
407.20 1,588.74 13,840.47
407.30 1,598.45 13,999.78
407.40 1,608.99 14,160.17
407.50 1,619.41 14,321.59
407.60 1,630.17 14,484.09
407.70 1,638.69 14,647.54
407.80 1,647.59 14,811.82
407.90 1,655.83 14,977.01
408.00 1,664.28 15,143.02
408.10 1,673.60 15,309.91
408.20 1,681.86 15,477.70
408.30 1,691.33 15,646.31
408.40 1,700.37 15,815.90
408.50 1,710.81 15,986.46
408.60 1,721.25 16,158.08
408.70 1,732.81 16,330.78
408.80 1,744.91 16,504.62
408.90 1,755.94 16,679.68
409.00 1,766.22 16,855.80
409.10 1,776.16 17,032.94
409.20 1,786.57 17,211.09
409.30 1,796.04 17,390.18
409.40 1,806.96 17,570.31
409.50 1,818.93 17,751.62
409.60 1,829.80 17,934.06
409.70 1,843.40 18,117.72
409.80 1,855.47 18,302.62
409.90 1,867.08 18,488.76
410.00 1,878.93 18,676.07
410.10 1,890.20 18,864.54
410.20 1,900.92 19,054.13
410.30 1,912.30 19,244.75
410.40 1,923.49 19,436.54
410.50 1,935.32 19,629.48
410.60 1,946.51 19,823.59
410.70 1,957.84 20,018.82
410.80 1,969.36 20,215.12
410.90 1,981.78 20,412.70
411.00 1,992.50 20,611.43
411.10 2,003.73 20,811.24
411.20 2,015.68 21,012.23
411.30 2,026.84 21,214.31
411.40 2,038.00 21,417.56
411.50 2,049.66 21,621.95
411.60 2,062.26 21,827.55
411.70 2,074.78 22,034.42
411.80 2,086.67 22,242.43
411.90 2,098.75 22,451.70
412.00 2,111.83 22,662.24
412.10 2,125.92 22,874.13
412.20 2,138.56 23,087.39
412.30 2,149.98 23,301.78
412.40 2,161.93 23,517.38
412.50 2,174.69 23,734.20
412.60 2,187.97 23,952.35
412.70 2,201.09 24,171.81
412.80 2,215.40 24,392.57
412.90 2,228.76 24,614.81
413.00 2,241.84 24,838.36
413.10 2,255.04 25,063.22
413.20 2,268.79 25,289.41
413.30 2,283.80 25,516.99
413.40 2,299.54 25,746.15
413.50 2,315.08 25,976.89
413.60 2,331.49 26,209.26
413.70 2,346.30 26,443.15
413.80 2,361.27 26,678.47
413.90 2,374.67 26,915.31
414.00 2,388.11 27,153.47
414.10 2,400.95 27,392.92
414.20 2,413.55 27,633.67
414.30 2,425.33 27,875.55
414.40 2,438.39 28,118.75
414.50 2,451.92 28,363.31
414.60 2,463.13 28,609.08
414.70 2,474.02 28,855.96
414.80 2,484.73 29,103.83
414.90 2,495.18 29,352.86
415.00 2,504.99 29,602.89
415.10 2,514.61 29,853.89
415.20 2,524.02 30,105.82
415.30 2,536.57 30,358.84
415.40 2,545.62 30,612.96
415.50 2,555.04 30,868.01
415.60 2,564.37 31,123.99
415.70 2,573.95 31,380.91
415.80 2,586.65 31,638.91
415.90 2,600.84 31,898.31
416.00 2,613.86 32,159.05
416.10 2,630.39 32,421.28
416.20 2,647.60 32,685.25
416.30 2,665.01 32,950.83
416.40 2,679.14 33,218.05
416.50 2,691.97 33,486.63
416.60 2,702.81 33,756.40
416.70 2,713.03 34,027.20
416.80 2,723.15 34,298.96
416.90 2,736.03 34,571.92
417.00 2,747.88 34,846.13
417.10 2,759.06 35,121.49
417.20 2,771.68 35,398.07
417.30 2,782.44 35,675.69
417.40 2,792.80 35,954.46
417.50 2,804.21 36,234.33
417.60 2,819.80 36,515.53
417.70 2,836.88 36,798.46
417.80 2,848.57 37,082.65
417.90 2,860.94 37,368.17
418.00 2,873.88 37,654.90
418.10 2,886.33 37,942.91
418.20 2,898.77 38,232.17
418.30 2,911.22 38,522.67
418.40 2,923.66 38,814.41
418.50 2,936.10 39,107.40
418.60 2,948.55 39,401.63
418.70 2,960.99 39,697.11
418.80 2,973.44 39,993.83
418.90 2,985.88 40,291.80
419.00 2,998.33 40,591.01
419.10 3,010.77 40,891.46
419.20 3,023.21 41,193.16
419.30 3,035.66 41,496.10
419.40 3,048.10 41,800.29
419.50 3,060.55 42,105.72
419.60 3,072.99 42,412.40
419.70 3,085.43 42,720.32
419.80 3,097.88 43,029.49
419.90 3,110.32 43,339.90
420.00 3,122.77 43,651.55
420.10 3,135.21 43,964.45
420.20 3,147.66 44,278.60
420.30 3,160.10 44,593.98
420.40 3,172.54 44,910.62
420.50 3,184.99 45,228.49
420.60 3,197.43 45,547.61
420.70 3,209.88 45,867.98
420.80 3,222.32 46,189.59
420.90 3,234.76 46,512.44
421.00 3,247.21 46,836.54
421.10 3,259.65 47,161.88
421.20 * - n.a. - 47,488.47
421.30 * - n.a. - 47,816.30
421.40 * - n.a. - 48,145.38
421.50 * - n.a. - 48,475.70
421.60 * - n.a. - 48,807.27
421.70 * - n.a. - 49,140.08
421.80 * - n.a. - 49,474.13
421.90 * - n.a. - 49,809.43
422.00 * - n.a. - 50,145.97
422.10 * - n.a. - 50,483.76
422.20 * - n.a. - 50,822.79
422.30 * - n.a. - 51,163.07
422.40 * - n.a. - 51,504.59
422.50 * - n.a. - 51,847.35
422.60 * - n.a. - 52,191.36
422.70 * - n.a. - 52,536.61
422.80 * - n.a. - 52,883.11
422.90 * - n.a. - 53,230.86
423.00 * - n.a. - 53,579.84
423.10 * - n.a. - 53,930.07
423.20 * - n.a. - 54,281.55
423.30 * - n.a. - 54,634.27
423.40 * - n.a. - 54,988.23
423.50 * - n.a. - 55,343.44
423.60 * - n.a. - 55,699.90
423.70 * - n.a. - 56,057.59
423.80 * - n.a. - 56,416.54
423.90 * - n.a. - 56,776.72
424.00 * - n.a. - 57,138.16
424.10 * - n.a. - 57,500.83
424.20 * - n.a. - 57,864.75
424.30 * - n.a. - 58,229.92
424.40 * - n.a. - 58,596.32
424.50 * - n.a. - 58,963.98
424.60 * - n.a. - 59,332.87
424.70 * - n.a. - 59,703.02
424.80 * - n.a. - 60,074.40
424.90 * - n.a. - 60,447.03
425.00 * - n.a. - 60,820.91
425.10 * - n.a. - 61,196.03
425.20 * - n.a. - 61,572.39
425.30 * - n.a. - 61,950.00
425.40 * - n.a. - 62,328.86
425.50 * - n.a. - 62,708.95
425.60 * - n.a. - 63,090.29
425.70 * - n.a. - 63,472.88
425.80 * - n.a. - 63,856.71
425.90 * - n.a. - 64,241.79
426.00 * - n.a. - 64,628.11
426.10 * - n.a. - 65,015.67
426.20 * - n.a. - 65,404.48
426.30 * - n.a. - 65,794.53
426.40 * - n.a. - 66,185.83
426.50 * - n.a. - 66,578.37
426.60 * - n.a. - 66,972.16
426.70 * - n.a. - 67,367.19
426.80 * - n.a. - 67,763.46
426.90 * - n.a. - 68,160.98
427.00 * - n.a. - 68,559.74
427.10 * - n.a. - 68,959.75
427.20 * - n.a. - 69,361.01
427.30 * - n.a. - 69,763.50
427.40 * - n.a. - 70,167.24
427.50 * - n.a. - 70,572.23
427.60 * - n.a. - 70,978.46
427.70 * - n.a. - 71,385.93
427.80 * - n.a. - 71,794.65
427.90 * - n.a. - 72,204.62
428.00 * - n.a. - 72,615.82
428.10 * - n.a. - 73,028.28
428.20 * - n.a. - 73,441.97
428.30 * - n.a. - 73,856.91
428.40 * - n.a. - 74,273.10
428.50 * - n.a. - 74,690.53
428.60 * - n.a. - 75,109.20
428.70 * - n.a. - 75,529.12
428.80 * - n.a. - 75,950.29
428.90 * - n.a. - 76,372.69
429.00 * - n.a. - 76,796.35
429.10 * - n.a. - 77,221.24
429.20 * - n.a. - 77,647.38
429.30 * - n.a. - 78,074.77
429.40 * - n.a. - 78,503.40
429.50 * - n.a. - 78,933.27
429.60 * - n.a. - 79,364.39
429.70 * - n.a. - 79,796.75
429.80 * - n.a. - 80,230.36
429.90 * - n.a. - 80,665.21
430.00 * - n.a. - 81,101.31
430.10 * - n.a. - 81,538.65
430.20 * - n.a. - 81,977.23
430.30 * - n.a. - 82,417.06
430.40 * - n.a. - 82,858.14
430.50 * - n.a. - 83,300.46
430.60 * - n.a. - 83,744.02
430.70 * - n.a. - 84,188.83
430.80 * - n.a. - 84,634.88
430.90 * - n.a. - 85,082.17
431.00 * - n.a. - 85,530.71
431.10 * - n.a. - 85,980.50
431.20 * - n.a. - 86,431.53
431.30 * - n.a. - 86,883.80
431.40 * - n.a. - 87,337.32
431.50 * - n.a. - 87,792.08
431.60 * - n.a. - 88,248.09
431.70 * - n.a. - 88,705.34
431.80 * - n.a. - 89,163.84
431.90 * - n.a. - 89,623.58
432.00 * - n.a. - 90,084.56
432.10 * - n.a. - 90,546.79
432.20 * - n.a. - 91,010.26
432.30 * - n.a. - 91,474.98
432.40 * - n.a. - 91,940.94
432.50 * - n.a. - 92,408.15
432.60 * - n.a. - 92,876.60
432.70 * - n.a. - 93,346.30
432.80 * - n.a. - 93,817.24
432.90 * - n.a. - 94,289.42
433.00 * - n.a. - 94,762.85
433.10 * - n.a. - 95,237.52
433.20 * - n.a. - 95,713.44
433.30 * - n.a. - 96,190.60
433.40 * - n.a. - 96,669.01
433.50 * - n.a. - 97,148.66
433.60 * - n.a. - 97,629.55
433.70 * - n.a. - 98,111.69
433.80 * - n.a. - 98,595.08
433.90 * - n.a. - 99,079.71
434.00 * - n.a. - 99,565.58
434.10 * - n.a. - 100,052.70
434.20 * - n.a. - 100,541.06
434.30 * - n.a. - 101,030.66
434.40 * - n.a. - 101,521.52
434.50 * - n.a. - 102,013.61
434.60 * - n.a. - 102,506.95
434.70 * - n.a. - 103,001.53
434.80 * - n.a. - 103,497.36
434.90 * - n.a. - 103,994.43
435.00 * - n.a. - 104,492.75
435.10 * - n.a. - 104,992.31
435.20 * - n.a. - 105,493.12
435.30 * - n.a. - 105,995.17
435.40 * - n.a. - 106,498.46
435.50 * - n.a. - 107,003.00
435.60 * - n.a. - 107,508.79
435.70 * - n.a. - 108,015.81
435.80 * - n.a. - 108,524.09
435.90 * - n.a. - 109,033.60
436.00 * - n.a. - 109,544.37
436.10 * - n.a. - 110,056.37
436.20 * - n.a. - 110,569.62
436.30 * - n.a. - 111,084.12
436.40 * - n.a. - 111,599.85
436.50 * - n.a. - 112,116.84
436.60 * - n.a. - 112,635.07
436.70 * - n.a. - 113,154.54
436.80 * - n.a. - 113,675.25
436.90 * - n.a. - 114,197.22
437.00 * - n.a. - 114,720.42
437.10 * - n.a. - 115,244.87
437.20 * - n.a. - 115,770.56
437.30 * - n.a. - 116,297.50
437.40 * - n.a. - 116,825.69
437.50 * - n.a. - 117,355.11
437.60 * - n.a. - 117,885.79
437.70 * - n.a. - 118,417.70
437.80 * - n.a. - 118,950.86
437.90 * - n.a. - 119,485.27
438.00 * - n.a. - 120,020.92
438.10 * - n.a. - 120,557.81
438.20 * - n.a. - 121,095.95
438.30 * - n.a. - 121,635.33
438.40 * - n.a. - 122,175.96
438.50 * - n.a. - 122,717.83
438.60 * - n.a. - 123,260.95
438.70 * - n.a. - 123,805.31
438.80 * - n.a. - 124,350.91
438.90 * - n.a. - 124,897.76
439.00 * - n.a. - 125,445.86
439.10 * - n.a. - 125,995.19
439.20 * - n.a. - 126,545.78
439.30 * - n.a. - 127,097.60
439.40 * - n.a. - 127,650.68
439.50 * - n.a. - 128,204.99
439.60 * - n.a. - 128,760.55
439.70 * - n.a. - 129,317.36
439.80 * - n.a. - 129,875.41
439.90 * - n.a. - 130,434.70
440.00 * - n.a. - 130,995.24
440.10 * - n.a. - 131,557.02
440.20 * - n.a. - 132,120.05
440.30 * - n.a. - 132,684.32
440.40 * - n.a. - 133,249.83
440.50 * - n.a. - 133,816.59
440.60 * - n.a. - 134,384.60
440.70 * - n.a. - 134,953.85

* extrapolated values