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USGS Daily Statistics for Alaska

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The statistics generated from this site are based on approved daily-mean data and may not match those published by the USGS in official publications. The user is responsible for assessment and use of statistics from this site. For more details on why the statistics may not match, click here.

USGS 15272502 GLACIER C AT ALYESKA HIGHWAY AT GIRDWOOD, AK


Municipality Of Anchorage, Alaska
Hydrologic Unit Code 19020302
Latitude  60°57'41.83", Longitude 149°07'54.91" NAD83
Drainage area 44.3  square miles
Gage datum 100 feet above NGVD29
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00060, Discharge, cubic feet per second,
Day of
month
Mean of daily mean values for each day for water year of record in, ft3/s   (Calculation Period 2016-10-01 -> 2023-09-30)

Calculation period restricted by USGS staff due to special conditions at/near site
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 83 43 30 46 181 436 537 335 468 486 265 97
2 84 42 29 46 185 419 542 358 380 610 237 103
3 70 42 28 44 188 424 552 363 340 364 183 99
4 64 41 27 42 197 463 567 346 293 301 160 109
5 57 39 29 40 194 513 559 383 369 263 128 92
6 52 38 29 40 188 514 567 404 511 244 113 88
7 50 37 29 41 206 535 585 389 333 219 107 199
8 54 36 28 43 241 531 595 438 323 242 108 179
9 49 35 29 46 245 515 569 434 291 280 100 340
10 52 34 31 47 431 501 522 404 253 231 93 212
11 57 35 29 57 604 550 472 383 238 208 104 202
12 54 34 28 61 376 508 456 438 297 192 199 135
13 62 32 27 57 337 507 413 537 379 246 239 167
14 61 31 30 63 325 527 383 490 313 178 144 125
15 53 30 33 74 339 537 410 402 293 178 122 112
16 64 30 46 81 342 523 490 395 314 468 115 104
17 76 30 67 81 354 509 494 498 314 310 102 92
18 95 30 69 92 369 679 468 400 388 267 99 85
19 68 29 57 109 408 597 441 393 309 275 111 81
20 55 28 91 134 432 514 417 452 351 300 105 75
21 51 27 133 143 438 520 425 456 301 374 105 71
22 52 29 145 141 422 529 400 380 303 282 124 83
23 62 28 106 143 426 533 371 397 326 395 97 84
24 81 29 88 159 415 590 350 400 340 489 86 69
25 105 34 80 159 421 610 373 349 270 423 96 70
26 70 33 65 161 498 581 356 367 229 492 113 72
27 56 30 54 160 430 560 332 401 237 381 139 69
28 52 30 51 163 423 573 314 327 257 337 129 65
29 53 28 50 164 431 575 316 337 257 285 112 64
30 51   48 166 454 568 326 332 371 370 99 67
31 46   46   432   324 415   434   74