Country= Cameroon Station= Yabassi River= Wouri Area= 8026 km2 Lat= 4.45 Lon= 9.96 Source= RivDIS PointID= 26 Area Units= km2 Discharge Units= m3/sec Starting Year= 1951 Ending Year= 1977 Total Years= 27 Total Usable Years= 26 Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg Annual 1951 -9999 -9999 -9999 79.5 104 241 318 536 679 780 385 155 -9999 1952 90.3 75.5 65.9 90 116 193 409 560 821 553 309 146 285.72 1953 85.4 85.2 77.2 78.6 111 304 429 513 763 548 279 131 283.7 1954 87.7 75 74.6 106 152 324 531 485 800 744 355 154 324.03 1955 92.9 66.9 101 119 204 259 486 622 737 778 410 178 337.82 1956 108 78.2 133 148 148 232 474 575 952 790 391 198 352.27 1957 126 83.1 95.6 150 200 354 549 705 883 800 401 236 381.89 1958 137 73.6 74.4 145 178 299 326 495 963 642 323 162 318.17 1959 90.9 53.1 65.2 92.6 150 207 408 541 973 689 378 162 317.48 1960 104 59.1 60.9 105 177 189 439 829 810 636 377 166 329.33 1961 101 62.8 57.4 107 107 272 292 300 325 290 151 104 180.77 1962 48.1 44.7 77.9 110 69 292 412 703 920 722 417 183 333.23 1963 96.1 72.3 61.5 91.9 132 120 366 457 673 549 270 129 251.48 1964 78 54.9 64.2 131 129 241 490 316 1065 854 455 170 337.34 1965 103 79.9 75.6 116 153 216 374 672 935 750 272 114 321.71 1966 68.5 49.3 54.6 106 224 275 392 662 726 646 341 136 306.7 1967 73.5 53.3 47.8 56.3 73.4 178 408 902 833 794 355 144 326.53 1968 88.4 52.5 71.3 73.1 126 296 394 690 826 535 269 138 296.61 1969 83 66 105 132 215 254 526 893 917 775 412 162 378.33 1970 85 63 66 87 146 200 417 646 706 692 381 138 302.25 1971 88 68 68 76 86 140 495 676 879 764 288 166 316.17 1972 104 68 81 95 162 176 199 580 766 541 279 130 265.08 1973 99.5 64 62.5 95.5 130 154 216 326 494 379 252 110 198.54 1974 67.5 56.5 61.5 103 126 252 334 571 995 719 324 147 313.04 1975 90.5 77.5 70.5 83 125 116 330 471 704 869 358 175 289.13 1976 90.8 93.6 70.7 167 153 201 542 903 900 944 511 218 399.51 1977 126 56.8 45.8 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 -9999 Avg 92.81 66.65 72.66 105.52 142.17 230.19 406 601.12 809.42 683.96 343.96 155.85 309.87 Std Dev 18.59 12.05 18.38 26.45 39.87 61.61 91.31 163.39 156.57 146.93 73.74 30.43 48.74