Detroit Daily Storage in Thousands of Acre Feet for Water Year 2026 Day Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep 01 270.5 238.0 145.1 154.9 154.8 236.0 355.7 405.9 399.5 377.0 347.8 --- 02 268.5 239.3 143.5 152.1 154.8 239.0 357.4 406.4 398.8 376.1 347.0 --- 03 266.7 239.1 142.2 151.6 154.6 241.9 358.8 406.7 398.1 375.2 346.1 --- 04 264.6 239.0 141.6 156.4 154.3 245.1 360.1 407.0 397.4 374.2 345.2 --- 05 262.6 238.2 146.6 161.0 153.5 249.0 361.7 407.2 396.7 373.3 344.3 --- 06 260.5 238.4 150.9 163.6 154.7 252.2 362.3 407.2 396.0 372.2 343.4 --- 07 258.5 237.0 152.3 166.5 155.2 255.1 363.1 407.3 395.3 371.2 342.6 --- 08 256.4 233.7 158.2 167.9 158.7 258.1 363.2 407.1 394.8 370.2 341.7 --- 09 254.4 229.4 183.2 168.1 163.8 261.3 363.6 406.9 394.7 369.2 340.7 --- 10 252.6 224.9 201.2 167.2 167.4 263.8 364.1 406.7 394.5 368.0 339.7 --- 11 250.9 221.1 207.2 166.0 169.9 267.4 365.5 406.5 394.1 366.8 338.7 --- 12 249.7 217.7 204.9 164.6 171.9 281.3 366.6 406.2 393.5 365.7 337.6 --- 13 248.8 214.2 199.7 163.0 173.6 294.4 367.8 406.2 392.9 364.5 336.9 --- 14 247.2 211.1 192.6 161.3 175.2 314.6 369.5 405.8 392.1 363.4 335.9 --- 15 245.4 207.9 186.3 159.9 176.8 325.1 373.5 405.4 391.4 362.2 --- --- 16 244.0 204.5 180.9 158.7 178.5 331.9 376.9 405.5 390.6 361.3 --- --- 17 242.8 202.5 180.6 157.9 180.0 336.5 379.8 405.5 389.8 360.5 --- --- 18 241.3 199.2 203.2 157.7 181.4 339.6 382.6 405.3 388.9 359.8 --- --- 19 240.4 196.0 249.1 157.1 182.6 342.2 385.4 405.0 388.0 359.0 --- --- 20 239.8 192.4 255.0 156.4 183.6 344.0 388.0 404.6 387.1 357.9 --- --- 21 238.8 187.7 253.1 155.9 184.5 346.1 390.8 404.2 386.1 357.1 --- --- 22 237.7 182.8 249.7 156.4 185.7 347.5 393.6 403.7 385.1 356.3 --- --- 23 236.5 177.9 243.6 156.5 193.4 348.4 396.6 403.2 384.1 355.6 --- --- 24 235.4 173.3 235.2 156.5 205.7 349.4 398.9 402.6 382.5 354.8 --- --- 25 235.7 168.9 226.1 156.3 217.6 351.4 400.6 402.0 381.5 353.9 --- --- 26 236.9 164.2 216.6 156.0 224.7 352.7 402.1 401.5 380.7 353.1 --- --- 27 237.4 159.6 206.6 155.6 229.2 353.5 403.3 400.8 380.0 352.3 --- --- 28 237.1 155.2 196.0 155.3 232.9 354.1 404.2 400.2 379.5 351.4 --- --- 29 237.6 151.1 185.0 155.0 354.4 405.0 400.3 378.8 350.5 --- --- 30 237.5 147.4 173.6 155.2 354.7 405.5 400.1 377.9 349.6 --- --- 31 237.0 163.3 154.9 354.6 399.6 348.8 ---