Area / Capacity
Edward Macdowell Dam
Drainage Area = 44 sq. mi.
Stage
(ft)
Area
(acres)
Capacity
(ac-ft)
Capacity
(in)
Full
(Percent)
904 0 0 0.00 0.0
911 165 150 0.06 1.0
912 185 275 0.12 2.0
913 202 425 0.18 3.0
914 220 625 0.27 5.0
915 235 825 0.35 6.0
916 248 1,050 0.45 8.0
917 259 1,275 0.54 10.0
918 270 1,525 0.65 12.0
919 279 1,800 0.77 14.0
920 288 2,100 0.89 16.0
921 296 2,400 1.02 19.0
922 304 2,700 1.15 21.0
923 311 3,000 1.28 23.0
924 318 3,300 1.41 26.0
925 325 3,625 1.54 28.0
926 331 3,950 1.68 31.0
927 337 4,275 1.82 33.0
928 343 4,625 1.97 36.0
929 349 4,975 2.12 39.0
930 353 5,325 2.27 42.0
931 358 5,675 2.42 44.0
932 363 6,025 2.57 47.0
933 368 6,375 2.72 50.0
934 372 6,750 2.88 53.0
935 375 7,125 3.04 56.0
936 379 7,525 3.21 59.0
937 382 7,925 3.38 62.0
938 387 8,360 3.56 65.0
939 393 8,775 3.74 69.0
940 406 9,225 3.93 72.0
941 445 9,675 4.12 76.0
942 550 10,225 4.36 80.0
943 635 10,775 4.59 84.0
944 710 11,375 4.85 89.0
945 780 12,025 5.12 94.0
946 840 12,800 5.45 100.0
949 1023 15,400 6.56 120.0
952 1210 18,411 7.90 144.0
Invert Elevation = 904 ft. NGVD
Spillway Crest = 946 ft Top of Dam = 967 ft