Texas Water Development Board Reservoir Volume Table E.V. Spence Reservoir Survey Conducted July 1999 Data obtained from TWDB Report: Volumetric Survey of E.V. Spence Reservoir November 2001 Elevation in Feet Volume in Acre-Feet .0 .1 .2 .3 .4 .5 .6 .7 .8 .9 1762 0 1763 0 0 0 0 0 0 0 0 0 0 1764 0 0 0 0 0 0 0 0 0 0 1765 0 0 0 0 0 0 0 0 0 0 1766 0 0 0 0 0 0 0 0 0 0 1767 0 0 0 0 0 0 0 0 0 0 1768 0 0 0 0 0 0 0 0 0 0 1769 0 0 0 0 0 0 0 0 0 0 1770 0 0 0 0 0 0 0 0 0 0 1771 0 0 0 0 0 0 0 0 0 0 1772 0 0 0 0 0 0 0 0 0 0 1773 0 0 0 0 0 0 0 0 0 0 1774 0 0 0 0 0 0 0 0 0 0 1775 0 0 0 0 0 0 0 0 0 0 1776 0 0 0 0 0 0 0 0 0 0 1777 0 0 0 0 0 0 0 0 0 0 1778 0 0 0 0 0 0 0 0 0 0 1779 0 0 0 0 0 0 0 0 0 0 1780 0 0 0 0 0 0 0 0 0 0 1781 0 0 0 0 0 0 0 0 0 0 1782 0 0 0 0 0 0 0 0 0 0 1783 0 0 0 0 0 0 0 0 0 0 1784 0 0 0 0 0 0 0 0 0 0 1785 0 0 0 0 0 0 0 0 0 0 1786 0 0 0 0 0 0 0 0 0 0 1787 0 0 0 0 0 0 0 0 0 0 1788 0 0 0 0 0 0 0 0 0 0 1789 0 0 0 0 0 0 0 0 0 0 1790 0 0 0 0 0 0 0 0 0 0 1791 0 0 0 0 0 0 0 0 0 0 1792 0 0 0 0 0 0 0 0 0 0 1793 0 0 0 0 0 0 0 0 0 0 1794 0 0 0 0 0 0 0 0 0 0 1795 0 0 0 0 0 0 0 0 0 0 1796 0 0 0 1 1 1 1 1 2 2 1797 2 2 3 3 4 4 5 5 6 6 1798 7 8 8 9 10 11 12 13 14 15 1799 16 17 18 20 21 23 24 26 28 30 1800 31 33 35 38 40 42 44 47 49 52 1801 55 57 60 63 66 69 72 75 79 82 1802 86 89 93 96 100 104 108 112 117 121 1803 125 130 135 139 144 149 155 160 166 171 1804 177 183 189 196 202 209 216 224 231 239 1805 246 254 263 271 280 289 298 307 317 327 1806 337 347 357 368 379 390 402 413 425 437 1807 450 462 475 488 502 515 529 543 558 573 1808 588 603 619 635 651 668 685 702 720 738 1809 757 775 794 814 834 854 875 896 917 940 1810 962 985 1009 1033 1058 1083 1109 1135 1162 1189 1811 1217 1245 1274 1304 1334 1364 1396 1428 1460 1493 1812 1527 1561 1596 1632 1668 1704 1741 1779 1818 1856 1813 1896 1936 1976 2017 2059 2101 2144 2187 2230 2275 1814 2319 2365 2411 2457 2504 2552 2601 2650 2700 2750 1815 2801 2853 2906 2959 3013 3068 3123 3179 3235 3292 1816 3350 3409 3468 3528 3589 3650 3712 3775 3838 3902 1817 3966 4031 4097 4164 4231 4299 4367 4436 4506 4576 1818 4647 4719 4791 4864 4938 5012 5088 5163 5240 5318 1819 5396 5475 5555 5635 5717 5799 5882 5965 6050 6135 1820 6221 6308 6396 6484 6574 6664 6755 6846 6939 7032 1821 7126 7220 7316 7412 7508 7606 7704 7803 7902 8003 1822 8104 8206 8308 8412 8516 8621 8727 8834 8942 9050 1823 9160 9270 9381 9492 9605 9718 9832 9947 10062 10179 1824 10296 10414 10532 10652 10772 10893 11015 11137 11261 11385 1825 11510 11636 11763 11890 12018 12147 12277 12408 12539 12671 1826 12804 12938 13072 13208 13344 13482 13620 13758 13898 14039 1827 14181 14323 14466 14611 14756 14902 15049 15197 15346 15495 1828 15646 15797 15950 16104 16258 16414 16570 16728 16887 17046 1829 17206 17368 17530 17693 17857 18021 18187 18353 18521 18689 1830 18858 19028 19200 19372 19545 19720 19895 20072 20250 20429 1831 20609 20789 20971 21155 21339 21524 21711 21898 22087 22277 1832 22467 22659 22852 23046 23241 23436 23633 23831 24030 24230 1833 24430 24633 24836 25040 25246 25452 25660 25869 26079 26291 1834 26503 26717 26932 27148 27366 27585 27805 28027 28250 28475 1835 28701 28928 29156 29386 29618 29850 30084 30320 30557 30795 1836 31034 31275 31517 31760 32004 32250 32497 32745 32995 33245 1837 33497 33751 34006 34262 34520 34779 35039 35301 35565 35829 1838 36095 36362 36631 36901 37172 37445 37720 37995 38273 38552 1839 38832 39114 39397 39683 39969 40258 40548 40839 41133 41427 1840 41722 42019 42317 42616 42916 43218 43521 43824 44130 44436 1841 44744 45053 45363 45674 45987 46300 46615 46931 47249 47568 1842 47888 48210 48533 48857 49183 49510 49839 50169 50500 50833 1843 51167 51502 51839 52177 52517 52858 53200 53545 53891 54238 1844 54587 54937 55290 55644 56000 56357 56717 57078 57441 57806 1845 58173 58544 58920 59297 59676 60055 60436 60818 61201 61586 1846 61971 62357 62744 63133 63522 63912 64303 64695 65088 65482 1847 65877 66272 66669 67067 67465 67864 68265 68666 69069 69473 1848 69878 70285 70696 71110 71530 71953 72379 72807 73237 73669 1849 74101 74535 74970 75407 75845 76283 76723 77164 77607 78051 1850 78495 78941 79387 79836 80285 80735 81186 81638 82092 82546 1851 83002 83459 83916 84376 84836 85297 85759 86222 86687 87153 1852 87619 88087 88556 89027 89498 89970 90444 90918 91395 91872 1853 92350 92830 93310 93793 94276 94760 95246 95733 96222 96711 1854 97202 97694 98187 98683 99179 99677 100177 100678 101181 101685 1855 102191 102699 103208 103720 104233 104747 105264 105782 106304 106826 1856 107351 107878 108407 108939 109472 110007 110545 111085 111627 112171 1857 112718 113267 113817 114371 114925 115482 116040 116600 117162 117726 1858 118291 118859 119428 120000 120573 121149 121727 122306 122888 123472 1859 124057 124644 125232 125824 126416 127010 127606 128204 128804 129406 1860 130009 130616 131225 131837 132450 133064 133681 134299 134920 135542 1861 136166 136792 137420 138050 138682 139316 139952 140590 141232 141874 1862 142519 143167 143816 144468 145122 145777 146435 147095 147758 148422 1863 149089 149758 150430 151104 151780 152458 153139 153822 154509 155197 1864 155888 156583 157280 157981 158684 159389 160097 160806 161519 162233 1865 162949 163667 164386 165108 165831 166556 167283 168011 168741 169473 1866 170206 170941 171677 172416 173155 173897 174639 175384 176130 176878 1867 177627 178377 179129 179883 180638 181394 182151 182910 183671 184433 1868 185196 185961 186727 187496 188265 189035 189807 190582 191359 192137 1869 192918 193701 194489 195280 196075 196874 197678 198486 199299 200115 1870 200935 201759 202586 203418 204253 205091 205932 206776 207625 208474 1871 209326 210180 211036 211895 212756 213618 214483 215350 216220 217092 1872 217965 218841 219719 220600 221483 222368 223255 224145 225037 225931 1873 226826 227724 228623 229526 230429 231335 232242 233152 234064 234978 1874 235893 236810 237730 238652 239575 240501 241428 242358 243290 244224 1875 245159 246097 247036 247979 248922 249868 250815 251765 252717 253671 1876 254626 255584 256544 257506 258470 259436 260404 261374 262347 263320 1877 264296 265274 266254 267236 268220 269206 270194 271184 272177 273172 1878 274168 275166 276167 277170 278174 279181 280189 281200 282213 283228 1879 284244 285262 286283 287306 288330 289357 290385 291416 292450 293484 1880 294521 295560 296601 297646 298692 299739 300789 301841 302896 303951 1881 305009 306069 307131 308197 309263 310332 311403 312476 313552 314629 1882 315709 316790 317874 318961 320050 321140 322233 323328 324426 325526 1883 326627 327731 328837 329947 331057 332170 333285 334402 335522 336644 1884 337768 338894 340023 341155 342288 343423 344561 345701 346845 347990 1885 349137 350287 351439 352594 353751 354910 356071 357235 358402 359569 1886 360739 361911 363086 364263 365442 366623 367805 368990 370179 371368 1887 372559 373752 374948 376147 377346 378548 379752 380958 382167 383377 1888 384589 385803 387019 388239 389459 390682 391906 393132 394362 395592 1889 396825 398059 399295 400535 401776 403019 404263 405510 406760 408011 1890 409264 410519 411776 413037 414298 415562 416827 418095 419367 420639 1891 421913 423190 424468 425751 427034 428320 429607 430897 432191 433485 1892 434781 436080 437381 438686 439992 441300 442611 443924 445241 446559 1893 447879 449202 450527 451856 453186 454518 455853 457190 458532 459874 1894 461219 462566 463916 465269 466624 467982 469342 470704 472071 473439 1895 474809 476182 477557 478937 480318 481702 483088 484478 485871 487266 1896 488663 490064 491467 492875 494284 495696 497111 498529 499951 501375 1897 502803 504233 505667 507107 508548 509993 511441 512893 514351 515810 1898 517272 518737 520206 521679 523154 524632 526114 527600 529093 530593 1899 532102 533625 535165 536725 538303 539894 541494 543101 544714 546330 1900 547948 549570 551196 552826 554458 556093 557730 559370 561014 562660 1901 564308 565958 567612 569270 570928 572589 574253 575919 577590 579261 1902 580935 582612 584291 585974 587658 589345 591034 592726 594422 596119 1903 597818 599520 601225 602933 604643 606355 608069 609786 611507 613229 1904 614954 616680 618410 620144 621878 623615 625354 627096 628842 630589 1905 632338 634090 635844 637603 639362 641123 642887 644654 646425 648196 1906 649970 651746 653525 655308 657092 658878 660667 662458 664253 666049 1907 667848 669648 671451 673259 675067 676878 678691 680506 682326 684146 1908 685969 687794 689621 691453 693285 695120 696957 698796 700640 702485 1909 704331 706180 708032 709888 711744 713603 715464 717328 719196 721064 1910 722936