Matagorda Bay and the Lavaca-Colorado Estuary Historical (1941-1987) Freshwater Inflows and TxEMP Model Solutions (in Acre-Feet)
Month Hist-Min Critical Q 10th % MinQ-Sal Median Target Q Average 90th% Hist-Max
J 16,015 21,600 35,820 79,600 163,856 94,200 216,517 506,193 844,678
F 20,404 21,600 37,176 84,700 187,702 100,200 235,753 495,756 892,688
M 19,301 20,970 28,368 141,200 116,118 195,900 204,921 470,914 932,987
A 20,199 22,660 28,948 175,400 146,720 252,100 249,085 741,804 978,760
M 25,382 27,220 50,871 274,100 245,894 298,700 405,611 1,027,175 1,434,742
J 19,378 27,220 41,933 266,100 155,642 289,500 395,918 1,476,758 2,457,912
J 51,341 25,440 59,186 129,700 113,471 194,600 219,346 665,288 813,748
A 23,148 20,090 25,553 65,500 80,168 100,200 119,500 283,132 754,404
S 40,874 29,900 62,944 123,300 147,682 151,400 326,460 917,476 1,747,575
O 33,670 28,110 60,690 120,200 134,466 141,700 301,157 850,001 1,331,950
N 16,039 21,520 41,056 80,100 161,204 92,600 217,135 549,153 969,005
D 20,497 20,980 33,336 77,600 144,689 89,000 188,897 352,334 962,419
Total Q 306,248 287,310 505,881 1,617,500 1,797,612 2,000,100 3,080,301 8,335,984 14,120,868
Year (1954)               (1941)
Annual Q 441,162               6,726,341
  (1988)
  204,447