Overview Realtime Historical Map View

Grand Calumet River At Industrial Hwy At Gary, In Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2016 2015 2014 2013 2012 2011
01-01 414.3
01-02 420.6
01-03 416.3
01-04 415.0
01-05 406.6
01-06 408.4
01-07 430.33
01-08 448.78
01-09 466.0
01-10 409.7
01-11 428.8
01-12 416.6
01-13 402.09
01-14 399.3
01-15 409.2
01-16 410.2
01-17 402.89
01-18 410.9
01-19 398.73
01-20 399.0
01-21 389.73
01-22 386.2
01-23 395.33
01-24 403.82
01-25 410.2
01-26 454.7
01-27 402.27
01-28 392.73
01-29 398.64
01-30 402.73
01-31 454.8
02-01 402.45
02-02 392.5
02-03 401.09
02-04 400.0
02-05 405.27
02-06 409.27
02-07 380.18
02-08 414.1
02-09 412.27
02-10 409.36
02-11 418.3
02-12 417.0
02-13 397.82
02-14 410.67
02-15 398.27
02-16 440.73
02-17 405.27
02-18 416.5
02-19 418.0
02-20 410.75
02-21 412.17
02-22 400.18
02-23 403.67
02-24 417.8
02-25 415.7
02-26 419.33
02-27 415.55
02-28 415.36
02-29 394.0
03-01 401.36
03-02 415.08
03-03 416.45
03-04 416.25
03-05 423.58
03-06 409.91
03-07 425.0
03-08 412.0
03-09 405.75
03-10 408.08
03-11 425.09
03-12 418.73
03-13 410.7
03-14 411.5
03-15 440.7
03-16 431.4
03-17 422.1
03-18 429.3
03-19 450.91
03-20 416.4
03-21 416.0
03-22 404.0
03-23 417.36
03-24 427.18
03-25 416.18
03-26 451.0
03-27 432.0
03-28 424.18
03-29 420.82
03-30 405.4
03-31 402.4
04-01 436.4
04-02 444.7
04-03 418.5
04-04 430.1
04-05 439.7
04-06 426.3
04-07 446.1
04-08 445.0
04-09 402.5
04-10 415.9
04-11 429.3
04-12 462.89
04-13 447.89
04-14 432.89
04-15 430.78
04-16 447.56
04-17 437.0
04-18 451.0
04-19 425.78
04-20 448.22
04-21 442.0
04-22 446.78
04-23 454.33
04-24 442.22
04-25 437.67
04-26 473.0
04-27 448.56
04-28 456.11
04-29 470.33
04-30 496.78
05-01 481.0
05-02 426.78
05-03 464.22
05-04 462.11
05-05 475.78
05-06 461.67
05-07 459.44
05-08 451.44
05-09 483.78
05-10 465.22
05-11 478.33
05-12 470.25
05-13 457.88
05-14 453.29
05-15 521.67
05-16 459.17
05-17 508.5
05-18 508.57
05-19 452.0
05-20 511.17
05-21 479.14
05-22 459.57
05-23 469.0
05-24 514.0
05-25 493.43
05-26 491.0
05-27 468.29
05-28 449.29
05-29 511.71
05-30 450.29
05-31 469.71
06-01 439.57
06-02 460.71
06-03 442.14
06-04 426.0
06-05 451.17
06-06 476.0
06-07 478.57
06-08 497.63
06-09 520.29
06-10 499.43
06-11 491.14
06-12 486.43
06-13 483.29
06-14 519.14
06-15 484.14
06-16 494.0
06-17 480.0
06-18 484.57
06-19 500.71
06-20 503.29
06-21 572.43
06-22 586.43
06-23 519.14
06-24 547.43
06-25 560.43
06-26 578.86
06-27 649.14
06-28 574.43
06-29 614.71
06-30 616.43
07-01 565.57
07-02 565.57
07-03 590.57
07-04 639.25
07-05 636.38
07-06 652.75
07-07 592.13
07-08 626.0
07-09 652.75
07-10 592.88
07-11 655.88
07-12 697.38
07-13 624.88
07-14 618.75
07-15 623.13
07-16 679.25
07-17 620.88
07-18 617.0
07-19 608.63
07-20 635.13
07-21 624.25
07-22 622.13
07-23 600.63
07-24 624.5
07-25 631.5
07-26 637.5
07-27 613.0
07-28 637.63
07-29 631.25
07-30 616.63
07-31 658.38
08-01 695.83
08-02 710.0
08-03 606.0
08-04 620.56
08-05 622.0
08-06 618.11
08-07 596.33
08-08 597.11
08-09 600.33
08-10 589.78
08-11 587.78
08-12 630.89
08-13 592.88
08-14 618.11
08-15 589.56
08-16 603.13
08-17 592.63
08-18 587.38
08-19 649.78
08-20 664.89
08-21 590.67
08-22 590.56
08-23 574.0
08-24 579.11
08-25 594.11
08-26 581.67
08-27 584.9
08-28 561.4
08-29 563.7
08-30 577.5
08-31 555.11
09-01 543.56
09-02 556.89
09-03 508.38
09-04 515.13
09-05 531.75
09-06 509.0
09-07 518.13
09-08 541.38
09-09 534.75
09-10 513.11
09-11 537.22
09-12 543.0
09-13 512.22
09-14 508.67
09-15 498.11
09-16 490.88
09-17 473.71
09-18 535.75
09-19 487.25
09-20 488.13
09-21 499.78
09-22 504.33
09-23 487.11
09-24 482.22
09-25 479.0
09-26 462.63
09-27 467.38
09-28 518.22
09-29 469.75
09-30 470.29
10-01 469.5
10-02 461.63
10-03 485.25
10-04 505.67
10-05 479.11
10-06 458.5
10-07 450.13
10-08 456.75
10-09 465.78
10-10 476.0
10-11 472.89
10-12 471.78
10-13 443.33
10-14 461.89
10-15 484.57
10-16 451.0
10-17 447.56
10-18 455.44
10-19 433.88
10-20 459.2
10-21 434.9
10-22 465.4
10-23 429.4
10-24 451.1
10-25 505.1
10-26 481.4
10-27 478.7
10-28 445.44
10-29 460.8
10-30 482.56
10-31 461.5
11-01 463.45
11-02 443.45
11-03 428.73
11-04 433.36
11-05 418.9
11-06 416.22
11-07 424.22
11-08 417.56
11-09 439.56
11-10 432.33
11-11 407.67
11-12 415.67
11-13 418.11
11-14 412.1
11-15 430.9
11-16 391.1
11-17 402.9
11-18 415.9
11-19 418.9
11-20 404.44
11-21 422.8
11-22 446.0
11-23 423.9
11-24 407.73
11-25 418.0
11-26 412.5
11-27 410.0
11-28 392.44
11-29 398.44
11-30 422.0
12-01 397.0
12-02 396.63
12-03 388.6
12-04 397.8
12-05 421.0
12-06 400.4
12-07 393.1
12-08 393.8
12-09 397.9
12-10 396.0
12-11 403.2
12-12 433.6
12-13 425.6
12-14 388.2
12-15 411.7
12-16 400.56
12-17 389.56
12-18 402.8
12-19 405.2
12-20 391.6
12-21 405.3
12-22 399.8
12-23 412.9
12-24 400.6
12-25 399.4
12-26 400.4
12-27 411.6
12-28 397.1
12-29 412.4
12-30 438.3
12-31 391.0

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index