Area / Capacity Colebrook Dam Drainage Area = 118 sq. mi. |
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Stage (ft) |
Area (acres) |
Capacity (ac-ft) |
Capacity (in) |
Full (Percent) |
575 | 0 | 0 | 0.00 | 0.0 |
580 | 20 | 0 | 0.00 | 0.0 |
585 | 40 | 0 | 0.00 | 0.0 |
590 | 60 | 0 | 0.00 | 0.0 |
595 | 75 | 0 | 0.00 | 0.0 |
596.3 | 90 | 0 | 0.00 | 0.0 |
600 | 110 | 0 | 0.00 | 0.0 |
605 | 150 | 0 | 0.00 | 0.0 |
610 | 190 | 0 | 0.00 | 0.0 |
615 | 215 | 0 | 0.00 | 0.0 |
620 | 240 | 0 | 0.00 | 0.0 |
625 | 265 | 0 | 0.00 | 0.0 |
630 | 290 | 0 | 0.00 | 0.0 |
635 | 320 | 0 | 0.00 | 0.0 |
640 | 350 | 0 | 0.00 | 0.0 |
641 | 355 | 0 | 0.00 | 0.0 |
643.7 | 370 | 0 | 0.00 | 0.0 |
645 | 390 | 0 | 0.00 | 0.0 |
650 | 410 | 0 | 0.00 | 0.0 |
655 | 430 | 0 | 0.00 | 0.0 |
660 | 460 | 0 | 0.00 | 0.0 |
665 | 490 | 0 | 0.00 | 0.0 |
670 | 520 | 0 | 0.00 | 0.0 |
675 | 540 | 0 | 0.00 | 0.0 |
680 | 570 | 0 | 0.00 | 0.0 |
685 | 600 | 0 | 0.00 | 0.0 |
690 | 640 | 0 | 0.00 | 0.0 |
695 | 670 | 0 | 0.00 | 0.0 |
700 | 700 | 0 | 0.00 | 0.0 |
701.2 | 713 | 0 | 0.00 | 0.0 |
705 | 730 | 0 | 0.00 | 0.0 |
708 | 750 | 0 | 0.00 | 0.0 |
710 | 770 | 1,500 | 0.24 | 3.0 |
715 | 800 | 5,400 | 0.86 | 11.0 |
720 | 840 | 9,500 | 1.51 | 19.0 |
725 | 870 | 13,800 | 2.19 | 27.0 |
730 | 910 | 18,200 | 2.89 | 36.0 |
735 | 940 | 22,800 | 3.63 | 45.0 |
740 | 980 | 27,700 | 4.40 | 55.0 |
745 | 1020 | 32,700 | 5.20 | 65.0 |
750 | 1060 | 37,900 | 6.03 | 75.0 |
755 | 1120 | 43,300 | 6.88 | 86.0 |
760 | 1170 | 49,000 | 7.79 | 98.0 |
761 | 1185 | 50,200 | 7.98 | 100.0 |
770 | 1300 | 59,500 | 9.46 | 118.0 |
Invert Elevation = 575 ft. NGVD | ||||
Spillway Crest = 761 ft | Top of Dam = 790 ft |