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Chicopee River at Indian Orchard
 Total Drainage Area: 688 sq. miles 
 Drainage Area Controlled by Corps Dams: 63 sq. miles (9%) 
 Warning Flow/Stage: 6,520 cfs / 10.0 feet 
 Flood Flow/Stage: 10,200 cfs / 12.0 feet 
Date Time
(Eastern)
Stage
(ft)
Flow
(cfs)
CSM
(cfs / sq. mi.)
13 Apr 2026 04:00 AM 5.01 747 1.1
13 Apr 2026 03:45 AM 4.96 708 1.0
13 Apr 2026 03:30 AM 4.94 693 1.0
13 Apr 2026 03:15 AM 4.93 685 1.0
13 Apr 2026 03:00 AM 4.93 685 1.0
13 Apr 2026 02:45 AM 4.93 685 1.0
13 Apr 2026 02:30 AM 4.93 685 1.0
13 Apr 2026 02:15 AM 4.93 685 1.0
13 Apr 2026 02:00 AM 4.93 685 1.0
13 Apr 2026 01:45 AM 4.93 685 1.0
13 Apr 2026 01:30 AM 4.94 693 1.0
13 Apr 2026 01:15 AM 4.94 693 1.0
13 Apr 2026 01:00 AM 4.94 693 1.0
13 Apr 2026 12:45 AM 4.94 693 1.0
13 Apr 2026 12:30 AM 4.94 693 1.0
13 Apr 2026 12:15 AM 4.94 693 1.0
13 Apr 2026 12:00 AM 4.94 693 1.0
12 Apr 2026 11:45 PM 4.95 700 1.0
12 Apr 2026 11:30 PM 5.04 769 1.1
12 Apr 2026 11:15 PM 5.07 790 1.2
12 Apr 2026 11:00 PM 5.08 798 1.2
12 Apr 2026 10:45 PM 5.07 790 1.2
12 Apr 2026 10:30 PM 5.07 790 1.2
12 Apr 2026 10:15 PM 5.08 798 1.2
12 Apr 2026 10:00 PM 5.08 798 1.2
12 Apr 2026 09:45 PM 5.07 790 1.2
12 Apr 2026 09:30 PM 5.08 798 1.2
12 Apr 2026 09:15 PM 5.08 798 1.2
12 Apr 2026 09:00 PM 5.08 798 1.2
12 Apr 2026 08:45 PM 5.08 798 1.2
12 Apr 2026 08:30 PM 5.08 798 1.2
12 Apr 2026 08:15 PM 5.08 798 1.2
12 Apr 2026 08:00 PM 5.08 798 1.2
12 Apr 2026 07:45 PM 5.08 798 1.2
12 Apr 2026 07:30 PM 5.08 798 1.2
12 Apr 2026 07:15 PM 5.08 798 1.2
12 Apr 2026 07:00 PM 5.08 798 1.2
12 Apr 2026 06:45 PM 5.08 798 1.2
12 Apr 2026 06:30 PM 5.08 798 1.2
12 Apr 2026 06:15 PM 5.08 798 1.2
12 Apr 2026 06:00 PM 5.09 805 1.2
12 Apr 2026 05:45 PM 5.08 798 1.2
12 Apr 2026 05:30 PM 5.08 798 1.2
12 Apr 2026 05:15 PM 5.08 798 1.2
12 Apr 2026 05:00 PM 5.09 805 1.2
12 Apr 2026 04:45 PM 5.09 805 1.2
12 Apr 2026 04:30 PM 5.09 805 1.2
12 Apr 2026 04:15 PM 5.09 805 1.2
12 Apr 2026 04:00 PM 5.08 798 1.2
12 Apr 2026 03:45 PM 5.09 805 1.2
12 Apr 2026 03:30 PM 5.09 805 1.2
12 Apr 2026 03:15 PM 5.09 805 1.2
12 Apr 2026 03:00 PM 5.09 805 1.2
12 Apr 2026 02:45 PM 5.10 813 1.2
12 Apr 2026 02:30 PM 5.09 805 1.2
12 Apr 2026 02:15 PM 5.09 805 1.2
12 Apr 2026 02:00 PM 5.09 805 1.2
12 Apr 2026 01:45 PM 5.10 813 1.2
12 Apr 2026 01:30 PM 5.09 805 1.2
12 Apr 2026 01:15 PM 5.09 805 1.2
12 Apr 2026 01:00 PM 5.10 813 1.2
12 Apr 2026 12:45 PM 5.09 805 1.2
12 Apr 2026 12:30 PM 5.10 813 1.2
12 Apr 2026 12:15 PM 5.10 813 1.2
12 Apr 2026 12:00 PM 5.10 813 1.2
12 Apr 2026 11:45 AM 5.10 813 1.2
12 Apr 2026 11:30 AM 5.10 813 1.2
12 Apr 2026 11:15 AM 5.10 813 1.2
12 Apr 2026 11:00 AM 5.11 820 1.2
12 Apr 2026 10:45 AM 5.11 820 1.2
12 Apr 2026 10:30 AM 5.10 813 1.2
12 Apr 2026 10:15 AM 5.10 813 1.2
12 Apr 2026 10:00 AM 5.10 813 1.2
12 Apr 2026 09:45 AM 5.10 813 1.2
12 Apr 2026 09:30 AM 5.10 813 1.2
12 Apr 2026 09:15 AM 5.10 813 1.2
12 Apr 2026 09:00 AM 5.10 813 1.2
12 Apr 2026 08:45 AM 5.10 813 1.2
12 Apr 2026 08:30 AM 5.10 813 1.2
12 Apr 2026 08:15 AM 5.10 813 1.2
12 Apr 2026 08:00 AM 5.09 805 1.2
12 Apr 2026 07:45 AM 5.07 790 1.2
12 Apr 2026 07:30 AM 4.92 677 1.0
12 Apr 2026 07:15 AM 4.72 537 .8
12 Apr 2026 07:00 AM 4.62 475 .7
12 Apr 2026 06:45 AM 5.11 820 1.2
12 Apr 2026 06:30 AM 5.11 820 1.2
12 Apr 2026 06:15 AM 5.10 813 1.2
12 Apr 2026 06:00 AM 5.11 820 1.2
12 Apr 2026 05:45 AM 5.11 820 1.2
12 Apr 2026 05:30 AM 5.10 813 1.2
12 Apr 2026 05:15 AM 5.10 813 1.2
12 Apr 2026 05:00 AM 5.10 813 1.2
12 Apr 2026 04:45 AM 5.10 813 1.2
12 Apr 2026 04:30 AM 5.10 813 1.2
12 Apr 2026 04:15 AM 5.10 813 1.2
12 Apr 2026 04:00 AM 5.10 813 1.2
12 Apr 2026 03:45 AM 5.10 813 1.2
12 Apr 2026 03:30 AM 5.10 813 1.2
12 Apr 2026 03:15 AM 5.09 805 1.2
12 Apr 2026 03:00 AM 5.10 813 1.2
12 Apr 2026 02:45 AM 5.09 805 1.2
12 Apr 2026 02:30 AM 5.10 813 1.2
12 Apr 2026 02:15 AM 5.12 828 1.2
12 Apr 2026 02:00 AM 5.17 866 1.3
12 Apr 2026 01:45 AM 5.25 930 1.4
12 Apr 2026 01:30 AM 5.26 939 1.4
12 Apr 2026 01:15 AM 5.27 947 1.4
12 Apr 2026 01:00 AM 5.28 955 1.4
12 Apr 2026 12:45 AM 5.28 955 1.4
12 Apr 2026 12:30 AM 5.27 947 1.4
12 Apr 2026 12:15 AM 5.28 955 1.4
12 Apr 2026 12:00 AM 5.28 955 1.4
11 Apr 2026 11:45 PM 5.28 955 1.4
11 Apr 2026 11:30 PM 5.27 947 1.4
11 Apr 2026 11:15 PM 5.25 930 1.4
11 Apr 2026 11:00 PM 5.20 890 1.3
11 Apr 2026 10:45 PM 5.11 820 1.2
11 Apr 2026 10:30 PM 5.02 754 1.1
11 Apr 2026 10:15 PM 5.02 754 1.1
11 Apr 2026 10:00 PM 5.02 754 1.1
11 Apr 2026 09:45 PM 5.01 747 1.1
11 Apr 2026 09:30 PM 5.01 747 1.1
11 Apr 2026 09:15 PM 5.01 747 1.1
11 Apr 2026 09:00 PM 5.01 747 1.1
11 Apr 2026 08:45 PM 5.01 747 1.1
11 Apr 2026 08:30 PM 5.01 747 1.1
11 Apr 2026 08:15 PM 5.01 747 1.1
11 Apr 2026 08:00 PM 5.03 761 1.1
11 Apr 2026 07:45 PM 5.08 798 1.2
11 Apr 2026 07:30 PM 5.18 874 1.3
11 Apr 2026 07:15 PM 5.22 906 1.3
11 Apr 2026 07:00 PM 5.25 930 1.4
11 Apr 2026 06:45 PM 5.25 930 1.4
11 Apr 2026 06:30 PM 5.26 939 1.4
11 Apr 2026 06:15 PM 5.26 939 1.4
11 Apr 2026 06:00 PM 5.26 939 1.4
11 Apr 2026 05:45 PM 5.26 939 1.4
11 Apr 2026 05:30 PM 5.27 947 1.4
11 Apr 2026 05:15 PM 5.26 939 1.4
11 Apr 2026 05:00 PM 5.20 890 1.3
11 Apr 2026 04:45 PM 5.16 859 1.3
11 Apr 2026 04:30 PM 5.07 790 1.2
11 Apr 2026 04:15 PM 5.05 776 1.1
11 Apr 2026 04:00 PM 5.06 783 1.1
11 Apr 2026 03:45 PM 5.06 783 1.1
11 Apr 2026 03:30 PM 5.05 776 1.1
11 Apr 2026 03:15 PM 5.06 783 1.1
11 Apr 2026 03:00 PM 5.06 783 1.1
11 Apr 2026 02:45 PM 5.06 783 1.1
11 Apr 2026 02:30 PM 5.06 783 1.1
11 Apr 2026 02:15 PM 5.06 783 1.1
11 Apr 2026 02:00 PM 5.11 820 1.2
11 Apr 2026 01:45 PM 5.13 835 1.2
11 Apr 2026 01:30 PM 5.19 882 1.3
11 Apr 2026 01:15 PM 5.25 930 1.4
11 Apr 2026 01:00 PM 5.26 939 1.4
11 Apr 2026 12:45 PM 5.26 939 1.4
11 Apr 2026 12:30 PM 5.26 939 1.4
11 Apr 2026 12:15 PM 5.26 939 1.4
11 Apr 2026 12:00 PM 5.26 939 1.4
11 Apr 2026 11:45 AM 5.26 939 1.4
11 Apr 2026 11:30 AM 5.26 939 1.4
11 Apr 2026 11:15 AM 5.26 939 1.4
11 Apr 2026 11:00 AM 5.27 947 1.4
11 Apr 2026 10:45 AM 5.27 947 1.4
11 Apr 2026 10:30 AM 5.26 939 1.4
11 Apr 2026 10:15 AM 5.26 939 1.4
11 Apr 2026 10:00 AM 5.22 906 1.3
11 Apr 2026 09:45 AM 5.16 859 1.3
11 Apr 2026 09:30 AM 5.10 813 1.2
11 Apr 2026 09:15 AM 5.07 790 1.2
11 Apr 2026 09:00 AM 5.06 783 1.1
11 Apr 2026 08:45 AM 5.07 790 1.2
Report Generated April 13, 2026 04:34 am