species stage year impinged. est entrained. est notes comments junk junk  99  99  99 junk junk alewife larvae 1975 na 63,708,000 RM# 22528; Table 13. . spottail. shiner larvae 1975 na 3,410,000 RM# 22528; Table 13. . rainbow. smelt larvae 1975 na 1,360,800 RM# 22528; Table 13. . yellow. perch larvae 1975 na 175,540 RM# 22528; Table 13. . troutperch larvae 1975 na 1,079,000 RM# 22528; Table 13. . johnny. darter larvae 1975 na 44,000 RM# 22528; Table 13. . slimy. sculpin larvae 1975 na 243,100 RM# 22528; Table 13. . mottled. sculpin larvae 1975 na 152,000 RM# 22528; Table 13. . common. carp larvae 1975 na  RM# 22528; Table 13. . ninespine. stickleback larvae 1975 na  RM# 22528; Table 13. . quillback larvae 1975 na  RM# 22528; Table 13. . burbot larvae 1975 na  RM# 22528; Table 13. . deepwater. sculpin larvae 1975 na  RM# 22528; Table 13. . unident. sculpin larvae 1975 na 189,900 RM# 22528; Table 13. . unident. minnow larvae 1975 na  RM# 22528; Table 13. . unident. coregonid larvae 1975 na  RM# 22528; Table 13. . unident. darter larvae 1975 na  RM# 22528; Table 13. . unident. fish larvae 1975 na 169,300 RM# 22528; Table 13. . unident. eggs egg 1975 na 743,187,900 RM# 22528; Table 13. . alewife larvae 1976 na 53,755,000 RM# 22528; Table 13. . spottail. shiner larvae 1976 na 936,100 RM# 22528; Table 13. . rainbow. smelt larvae 1976 na 414,500 RM# 22528; Table 13. . yellow. perch larvae 1976 na 38,070 RM# 22528; Table 13. . troutperch larvae 1976 na 250,900 RM# 22528; Table 13. . johnny. darter larvae 1976 na 210,000 RM# 22528; Table 13. . slimy. sculpin larvae 1976 na 60,920 RM# 22528; Table 13. . mottled. sculpin larvae 1976 na 146,000 RM# 22528; Table 13. . common. carp larvae 1976 na 91,200 RM# 22528; Table 13. . ninespine. stickleback larvae 1976 na  RM# 22528; Table 13. . quillback larvae 1976 na  RM# 22528; Table 13. . burbot larvae 1976 na 20,200 RM# 22528; Table 13. . deepwater. sculpin larvae 1976 na  RM# 22528; Table 13. . unident. sculpin larvae 1976 na 89,200 RM# 22528; Table 13. . unident. minnow larvae 1976 na  RM# 22528; Table 13. . unident. coregonid larvae 1976 na  RM# 22528; Table 13. . unident. darter larvae 1976 na  RM# 22528; Table 13. . unident. fish larvae 1976 na 34,900 RM# 22528; Table 13. . unident. eggs egg 1976 na 2,269,454,300 RM# 22528; Table 13. . alewife larvae 1977 na 27,388,800 RM# 22528; Table 13. . spottail. shiner larvae 1977 na 2,760,000 RM# 22528; Table 13. . rainbow. smelt larvae 1977 na 179,500 RM# 22528; Table 13. . yellow. perch larvae 1977 na 1,322,400 RM# 22528; Table 13. . troutperch larvae 1977 na 145,600 RM# 22528; Table 13. . johnny. darter larvae 1977 na 707,000 RM# 22528; Table 13. . slimy. sculpin larvae 1977 na 25,600 RM# 22528; Table 13. . mottled. sculpin larvae 1977 na 48,300 RM# 22528; Table 13. . common. carp larvae 1977 na 23,500 RM# 22528; Table 13. . ninespine. stickleback larvae 1977 na  RM# 22528; Table 13. . quillback larvae 1977 na 62,800 RM# 22528; Table 13. . burbot larvae 1977 na  RM# 22528; Table 13. . deepwater. sculpin larvae 1977 na  RM# 22528; Table 13. . unident. sculpin larvae 1977 na 91,800 RM# 22528; Table 13. . unident. minnow larvae 1977 na 124,800 RM# 22528; Table 13. . unident. coregonid larvae 1977 na 85,000 RM# 22528; Table 13. . unident. darter larvae 1977 na 27,600 RM# 22528; Table 13. . unident. fish larvae 1977 na 88,700 RM# 22528; Table 13. . unident. eggs egg 1977 na 1,320,301,000 RM# 22528; Table 13. . alewife larvae 1978 na 31,098,000 RM# 22528; Table 13. . spottail. shiner larvae 1978 na 1,681,000 RM# 22528; Table 13. . rainbow. smelt larvae 1978 na 349,600 RM# 22528; Table 13. . yellow. perch larvae 1978 na 3,065,500 RM# 22528; Table 13. . troutperch larvae 1978 na 19,400 RM# 22528; Table 13. . johnny. darter larvae 1978 na 772,000 RM# 22528; Table 13. . slimy. sculpin larvae 1978 na 130,000 RM# 22528; Table 13. . mottled. sculpin larvae 1978 na  RM# 22528; Table 13. . common. carp larvae 1978 na 175,000 RM# 22528; Table 13. . ninespine. stickleback larvae 1978 na 124,000 RM# 22528; Table 13. . quillback larvae 1978 na  RM# 22528; Table 13. . burbot larvae 1978 na 102,000 RM# 22528; Table 13. . deepwater. sculpin larvae 1978 na 178,000 RM# 22528; Table 13. . unident. sculpin larvae 1978 na 175,000 RM# 22528; Table 13. . unident. minnow larvae 1978 na  RM# 22528; Table 13. . unident. coregonid larvae 1978 na  RM# 22528; Table 13. . unident. darter larvae 1978 na  RM# 22528; Table 13. . unident. fish larvae 1978 na 100,000 RM# 22528; Table 13. . unident. eggs egg 1978 na 5,840,813,800 RM# 22528; Table 13. . alewife larvae 1979 na 125,618,000 RM# 22528; Table 13. . spottail. shiner larvae 1979 na 1,822,800 RM# 22528; Table 13. . rainbow. smelt larvae 1979 na 372,600 RM# 22528; Table 13. . yellow. perch larvae 1979 na 384,000 RM# 22528; Table 13. . troutperch larvae 1979 na 628,800 RM# 22528; Table 13. . johnny. darter larvae 1979 na 810,500 RM# 22528; Table 13. . slimy. sculpin larvae 1979 na  RM# 22528; Table 13. . mottled. sculpin larvae 1979 na 131,000 RM# 22528; Table 13. . common. carp larvae 1979 na 360,300 RM# 22528; Table 13. . ninespine. stickleback larvae 1979 na  RM# 22528; Table 13. . quillback larvae 1979 na  RM# 22528; Table 13. . burbot larvae 1979 na  RM# 22528; Table 13. . deepwater. sculpin larvae 1979 na 14,100 RM# 22528; Table 13. . unident. sculpin larvae 1979 na 90,500 RM# 22528; Table 13. . unident. minnow larvae 1979 na 813,800 RM# 22528; Table 13. . unident. coregonid larvae 1979 na  RM# 22528; Table 13. . unident. darter larvae 1979 na  RM# 22528; Table 13. . unident. fish larvae 1979 na  RM# 22528; Table 13. . unident. eggs egg 1979 na 1,392,540,800 RM# 22528; Table 13. . alewife larvae 1980 na 49,350,000 RM# 22528; Table 13. . spottail. shiner larvae 1980 na 21,060,000 RM# 22528; Table 13. . rainbow. smelt larvae 1980 na 11,954,000 RM# 22528; Table 13. . yellow. perch larvae 1980 na 897,100 RM# 22528; Table 13. . troutperch larvae 1980 na 485,800 RM# 22528; Table 13. . johnny. darter larvae 1980 na  RM# 22528; Table 13. . slimy. sculpin larvae 1980 na 553,000 RM# 22528; Table 13. . mottled. sculpin larvae 1980 na  RM# 22528; Table 13. . common. carp larvae 1980 na 51,300 RM# 22528; Table 13. . ninespine. stickleback larvae 1980 na 379,000 RM# 22528; Table 13. . quillback larvae 1980 na  RM# 22528; Table 13. . burbot larvae 1980 na  RM# 22528; Table 13. . deepwater. sculpin larvae 1980 na  RM# 22528; Table 13. . unident. sculpin larvae 1980 na 667,000 RM# 22528; Table 13. . unident. minnow larvae 1980 na 284,600 RM# 22528; Table 13. . unident. coregonid larvae 1980 na  RM# 22528; Table 13. . unident. darter larvae 1980 na  RM# 22528; Table 13. . unident. fish larvae 1980 na  RM# 22528; Table 13. . unident. eggs egg 1980 na 3,334,692,000 RM# 22528; Table 13. . alewife larvae 1981 na 111,540,000 RM# 22528; Table 13. . spottail. shiner larvae 1981 na 7,257,000 RM# 22528; Table 13. . rainbow. smelt larvae 1981 na 2,626,500 RM# 22528; Table 13. . yellow. perch larvae 1981 na 2,506,000 RM# 22528; Table 13. . troutperch larvae 1981 na 539,400 RM# 22528; Table 13. . johnny. darter larvae 1981 na 153,000 RM# 22528; Table 13. . slimy. sculpin larvae 1981 na 1,002,000 RM# 22528; Table 13. . mottled. sculpin larvae 1981 na 143,000 RM# 22528; Table 13. . common. carp larvae 1981 na 187,000 RM# 22528; Table 13. . ninespine. stickleback larvae 1981 na 156,000 RM# 22528; Table 13. . quillback larvae 1981 na 534,000 RM# 22528; Table 13. . burbot larvae 1981 na  RM# 22528; Table 13. . deepwater. sculpin larvae 1981 na  RM# 22528; Table 13. . unident. sculpin larvae 1981 na 595,300 RM# 22528; Table 13. . unident. minnow larvae 1981 na 171,400 RM# 22528; Table 13. . unident. coregonid larvae 1981 na  RM# 22528; Table 13. . unident. darter larvae 1981 na  RM# 22528; Table 13. . unident. fish larvae 1981 na  RM# 22528; Table 13. . unident. eggs egg 1981 na 995,940,000 RM# 22528; Table 13. . alewife larvae 1982 na 92,425,000 RM# 22528; Table 13. . spottail. shiner larvae 1982 na 28,229,700 RM# 22528; Table 13. . rainbow. smelt larvae 1982 na 18,523,300 RM# 22528; Table 13. . yellow. perch larvae 1982 na 4,970,000 RM# 22528; Table 13. . troutperch larvae 1982 na 1,374,900 RM# 22528; Table 13. . johnny. darter larvae 1982 na 704,600 RM# 22528; Table 13. . slimy. sculpin larvae 1982 na 488,700 RM# 22528; Table 13. . mottled. sculpin larvae 1982 na 487,000 RM# 22528; Table 13. . common. carp larvae 1982 na  RM# 22528; Table 13. . ninespine. stickleback larvae 1982 na 11,200 RM# 22528; Table 13. . quillback larvae 1982 na  RM# 22528; Table 13. . burbot larvae 1982 na 342,800 RM# 22528; Table 13. . deepwater. sculpin larvae 1982 na  RM# 22528; Table 13. . unident. sculpin larvae 1982 na 574,400 RM# 22528; Table 13. . unident. minnow larvae 1982 na 1,028,000 RM# 22528; Table 13. . unident. coregonid larvae 1982 na  RM# 22528; Table 13. . unident. darter larvae 1982 na  RM# 22528; Table 13. . unident. fish larvae 1982 na  RM# 22528; Table 13. . unident. eggs egg 1982 na 7,005,260,000 RM# 22528; Table 13. . unident. larvae larvae 1975 na 6555000.0000 RM# 22528; Table 13. unident. larvae larvae 1976 na 2864200.0000 RM# 22528; Table 13. unident. larvae larvae 1977 na 427400.0000 RM# 22528; Table 13. unident. larvae larvae 1978 na 3352000.0000 RM# 22528; Table 13. unident. larvae larvae 1979 na 5993500.0000 RM# 22528; Table 13. unident. larvae larvae 1980 na 6476500.0000 RM# 22528; Table 13. unident. larvae larvae 1981 na 11859000.0000 RM# 22528; Table 13. unident. larvae larvae 1982 na 17945800.0000 RM# 22528; Table 13. alewife age01 1975 174341 na RM# 21940; Table 1 . black. bullhead age01 1975 35 na RM# 21940; Table 1 . black. crappie age01 1975 11 na RM# 21940; Table 1 . bloater age01 1975 49 na RM# 21940; Table 1 . bluegill age01 1975 48 na RM# 21940; Table 1 . brown. bullhead age01 1975 0 na RM# 21940; Table 1 . brown. trout age01 1975 0 na RM# 21940; Table 1 . burbot age01 1975 37 na RM# 21940; Table 1 . central. mudminnow age01 1975 9 na RM# 21940; Table 1 . channel. catfish age01 1975 50 na RM# 21940; Table 1 . chestnut. lamprey age01 1975 4 na RM# 21940; Table 1 . chinook. salmon age01 1975 7 na RM# 21940; Table 1 . coho. salmon age01 1975 8 na RM# 21940; Table 1 . common. carp age01 1975 2 na RM# 21940; Table 1 . deepwater. sculpin age01 1975 1 na RM# 21940; Table 1 . emerald. shiner age01 1975 1 na RM# 21940; Table 1 . flathead. catfish age01 1975 0 na RM# 21940; Table 1 . freshwater. drum age01 1975 0 na RM# 21940; Table 1 . gizzard. shad age01 1975 278 na RM# 21940; Table 1 . golden. shiner age01 1975 5 na RM# 21940; Table 1 . goldfish age01 1975 2 na RM# 21940; Table 1 . grass. pickerel age01 1975 0 na RM# 21940; Table 1 . green. sunfish age01 1975 13 na RM# 21940; Table 1 . johnny. darter age01 1975 180 na RM# 21940; Table 1 . lake. chub age01 1975 0 na RM# 21940; Table 1 . lake. chubsucker age01 1975 0 na RM# 21940; Table 1 . lake. herring age01 1975 0 na RM# 21940; Table 1 . lake. sturgeon age01 1975 0 na RM# 21940; Table 1 . lake. trout age01 1975 101 na RM# 21940; Table 1 . lake. whitefish age01 1975 1 na RM# 21940; Table 1 . largemouth. bass age01 1975 13 na RM# 21940; Table 1 . logperch age01 1975 1 na RM# 21940; Table 1 . longnose. dace age01 1975 6 na RM# 21940; Table 1 . longnose. gar age01 1975 0 na RM# 21940; Table 1 . longnose. sucker age01 1975 23 na RM# 21940; Table 1 . mottled. sculpin age01 1975 0 na RM# 21940; Table 1 . ninspine. stickleback age01 1975 194 na RM# 21940; Table 1 . northern. pike age01 1975 3 na RM# 21940; Table 1 . pirate. perch age01 1975 1 na RM# 21940; Table 1 . pumpkinseed age01 1975 23 na RM# 21940; Table 1 . quillback age01 1975 2 na RM# 21940; Table 1 . rainbow. smelt age01 1975 3746 na RM# 21940; Table 1 . rainbow. trout age01 1975 4 na RM# 21940; Table 1 . rock. bass age01 1975 3 na RM# 21940; Table 1 . round. whitefish age01 1975 0 na RM# 21940; Table 1 . sea. lamprey age01 1975 0 na RM# 21940; Table 1 . shorthead. redhorse age01 1975 0 na RM# 21940; Table 1 . silver. redhorse age01 1975 0 na RM# 21940; Table 1 . slimy. sculpin age01 1975 8136 na RM# 21940; Table 1 . smallmouth. bass age01 1975 5 na RM# 21940; Table 1 . spottail. shiner age01 1975 9985 na RM# 21940; Table 1 . spotted. sucker age01 1975 1 na RM# 21940; Table 1 . stonecat age01 1975 0 na RM# 21940; Table 1 tadpole. madtom age01 1975 0 na RM# 21940; Table 1 troutperch age01 1975 15373 na RM# 21940; Table 1 walleye age01 1975 0 na RM# 21940; Table 1 warmouth age01 1975 0 na RM# 21940; Table 1 white. crappie age01 1975 6 na RM# 21940; Table 1 white. sucker age01 1975 16 na RM# 21940; Table 1 yellow. bullhead age01 1975 5 na RM# 21940; Table 1 yellow. perch age01 1975 12006 na RM# 21940; Table 1 alewife age01 1976 114958 na RM# 21940; Table 1 black. bullhead age01 1976 45 na RM# 21940; Table 1 black. crappie age01 1976 4 na RM# 21940; Table 1 bloater age01 1976 63 na RM# 21940; Table 1 bluegill age01 1976 23 na RM# 21940; Table 1 brown. bullhead age01 1976 0 na RM# 21940; Table 1 brown. trout age01 1976 37 na RM# 21940; Table 1 burbot age01 1976 75 na RM# 21940; Table 1 central. mudminnow age01 1976 9 na RM# 21940; Table 1 channel. catfish age01 1976 70 na RM# 21940; Table 1 chestnut. lamprey age01 1976 0 na RM# 21940; Table 1 chinook. salmon age01 1976 16 na RM# 21940; Table 1 coho. salmon age01 1976 22 na RM# 21940; Table 1 common. carp age01 1976 6 na RM# 21940; Table 1 deepwater. sculpin age01 1976 5 na RM# 21940; Table 1 emerald. shiner age01 1976 0 na RM# 21940; Table 1 flathead. catfish age01 1976 0 na RM# 21940; Table 1 freshwater. drum age01 1976 0 na RM# 21940; Table 1 gizzard. shad age01 1976 1780 na RM# 21940; Table 1 golden. shiner age01 1976 0 na RM# 21940; Table 1 goldfish age01 1976 0 na RM# 21940; Table 1 grass. pickerel age01 1976 1 na RM# 21940; Table 1 green. sunfish age01 1976 6 na RM# 21940; Table 1 johnny. darter age01 1976 346 na RM# 21940; Table 1 lake. chub age01 1976 5 na RM# 21940; Table 1 lake. chubsucker age01 1976 0 na RM# 21940; Table 1 lake. herring age01 1976 0 na RM# 21940; Table 1 lake. sturgeon age01 1976 0 na RM# 21940; Table 1 lake. trout age01 1976 115 na RM# 21940; Table 1 lake. whitefish age01 1976 0 na RM# 21940; Table 1 largemouth. bass age01 1976 4 na RM# 21940; Table 1 logperch age01 1976 0 na RM# 21940; Table 1 longnose. dace age01 1976 8 na RM# 21940; Table 1 longnose. gar age01 1976 0 na RM# 21940; Table 1 longnose. sucker age01 1976 43 na RM# 21940; Table 1 mottled. sculpin age01 1976 0 na RM# 21940; Table 1 ninspine. stickleback age01 1976 107 na RM# 21940; Table 1 northern. pike age01 1976 17 na RM# 21940; Table 1 pirate. perch age01 1976 0 na RM# 21940; Table 1 pumpkinseed age01 1976 32 na RM# 21940; Table 1 quillback age01 1976 0 na RM# 21940; Table 1 rainbow. smelt age01 1976 2772 na RM# 21940; Table 1 rainbow. trout age01 1976 17 na RM# 21940; Table 1 rock. bass age01 1976 1 na RM# 21940; Table 1 round. whitefish age01 1976 0 na RM# 21940; Table 1 sea. lamprey age01 1976 0 na RM# 21940; Table 1 shorthead. redhorse age01 1976 0 na RM# 21940; Table 1 silver. redhorse age01 1976 0 na RM# 21940; Table 1 slimy. sculpin age01 1976 7402 na RM# 21940; Table 1 smallmouth. bass age01 1976 21 na RM# 21940; Table 1 spottail. shiner age01 1976 24104 na RM# 21940; Table 1 spotted. sucker age01 1976 0 na RM# 21940; Table 1 stonecat age01 1976 0 na RM# 21940; Table 1 tadpole. madtom age01 1976 5 na RM# 21940; Table 1 troutperch age01 1976 10357 na RM# 21940; Table 1 walleye age01 1976 0 na RM# 21940; Table 1 warmouth age01 1976 0 na RM# 21940; Table 1 white. crappie age01 1976 0 na RM# 21940; Table 1 white. sucker age01 1976 27 na RM# 21940; Table 1 yellow. bullhead age01 1976 1 na RM# 21940; Table 1 yellow. perch age01 1976 21309 na RM# 21940; Table 1 alewife age01 1977 31498 na RM# 21940; Table 1 black. bullhead age01 1977 16 na RM# 21940; Table 1 black. crappie age01 1977 7 na RM# 21940; Table 1 bloater age01 1977 302 na RM# 21940; Table 1 bluegill age01 1977 10 na RM# 21940; Table 1 brown. bullhead age01 1977 0 na RM# 21940; Table 1 brown. trout age01 1977 24 na RM# 21940; Table 1 burbot age01 1977 51 na RM# 21940; Table 1 central. mudminnow age01 1977 0 na RM# 21940; Table 1 channel. catfish age01 1977 27 na RM# 21940; Table 1 chestnut. lamprey age01 1977 0 na RM# 21940; Table 1 chinook. salmon age01 1977 0 na RM# 21940; Table 1 coho. salmon age01 1977 22 na RM# 21940; Table 1 common. carp age01 1977 0 na RM# 21940; Table 1 deepwater. sculpin age01 1977 0 na RM# 21940; Table 1 emerald. shiner age01 1977 0 na RM# 21940; Table 1 flathead. catfish age01 1977 0 na RM# 21940; Table 1 freshwater. drum age01 1977 0 na RM# 21940; Table 1 gizzard. shad age01 1977 35 na RM# 21940; Table 1 golden. shiner age01 1977 0 na RM# 21940; Table 1 goldfish age01 1977 0 na RM# 21940; Table 1 grass. pickerel age01 1977 0 na RM# 21940; Table 1 green. sunfish age01 1977 4 na RM# 21940; Table 1 johnny. darter age01 1977 103 na RM# 21940; Table 1 lake. chub age01 1977 6 na RM# 21940; Table 1 lake. chubsucker age01 1977 4 na RM# 21940; Table 1 lake. herring age01 1977 0 na RM# 21940; Table 1 lake. sturgeon age01 1977 0 na RM# 21940; Table 1 lake. trout age01 1977 115 na RM# 21940; Table 1 lake. whitefish age01 1977 0 na RM# 21940; Table 1 largemouth. bass age01 1977 8 na RM# 21940; Table 1 logperch age01 1977 0 na RM# 21940; Table 1 longnose. dace age01 1977 19 na RM# 21940; Table 1 longnose. gar age01 1977 0 na RM# 21940; Table 1 longnose. sucker age01 1977 20 na RM# 21940; Table 1 mottled. sculpin age01 1977 14 na RM# 21940; Table 1 ninspine. stickleback age01 1977 95 na RM# 21940; Table 1 northern. pike age01 1977 0 na RM# 21940; Table 1 pirate. perch age01 1977 0 na RM# 21940; Table 1 pumpkinseed age01 1977 2 na RM# 21940; Table 1 quillback age01 1977 0 na RM# 21940; Table 1 rainbow. smelt age01 1977 1488 na RM# 21940; Table 1 rainbow. trout age01 1977 0 na RM# 21940; Table 1 rock. bass age01 1977 4 na RM# 21940; Table 1 round. whitefish age01 1977 0 na RM# 21940; Table 1 sea. lamprey age01 1977 0 na RM# 21940; Table 1 shorthead. redhorse age01 1977 5 na RM# 21940; Table 1 silver. redhorse age01 1977 0 na RM# 21940; Table 1 slimy. sculpin age01 1977 2232 na RM# 21940; Table 1 smallmouth. bass age01 1977 10 na RM# 21940; Table 1 spottail. shiner age01 1977 5032 na RM# 21940; Table 1 spotted. sucker age01 1977 0 na RM# 21940; Table 1 stonecat age01 1977 0 na RM# 21940; Table 1 tadpole. madtom age01 1977 0 na RM# 21940; Table 1 troutperch age01 1977 4826 na RM# 21940; Table 1 walleye age01 1977 0 na RM# 21940; Table 1 warmouth age01 1977 0 na RM# 21940; Table 1 white. crappie age01 1977 0 na RM# 21940; Table 1 white. sucker age01 1977 14 na RM# 21940; Table 1 yellow. bullhead age01 1977 2 na RM# 21940; Table 1 yellow. perch age01 1977 7195 na RM# 21940; Table 1 alewife age01 1978 238133 na RM# 21940; Table 1 black. bullhead age01 1978 12 na RM# 21940; Table 1 black. crappie age01 1978 2 na RM# 21940; Table 1 bloater age01 1978 23085 na RM# 21940; Table 1 bluegill age01 1978 11 na RM# 21940; Table 1 brown. bullhead age01 1978 11 na RM# 21940; Table 1 brown. trout age01 1978 61 na RM# 21940; Table 1 burbot age01 1978 108 na RM# 21940; Table 1 central. mudminnow age01 1978 0 na RM# 21940; Table 1 channel. catfish age01 1978 26 na RM# 21940; Table 1 chestnut. lamprey age01 1978 5 na RM# 21940; Table 1 chinook. salmon age01 1978 59 na RM# 21940; Table 1 coho. salmon age01 1978 78 na RM# 21940; Table 1 common. carp age01 1978 5 na RM# 21940; Table 1 deepwater. sculpin age01 1978 0 na RM# 21940; Table 1 emerald. shiner age01 1978 5 na RM# 21940; Table 1 flathead. catfish age01 1978 0 na RM# 21940; Table 1 freshwater. drum age01 1978 18 na RM# 21940; Table 1 gizzard. shad age01 1978 692 na RM# 21940; Table 1 golden. shiner age01 1978 0 na RM# 21940; Table 1 goldfish age01 1978 0 na RM# 21940; Table 1 grass. pickerel age01 1978 0 na RM# 21940; Table 1 green. sunfish age01 1978 6 na RM# 21940; Table 1 johnny. darter age01 1978 108 na RM# 21940; Table 1 lake. chub age01 1978 6 na RM# 21940; Table 1 lake. chubsucker age01 1978 0 na RM# 21940; Table 1 lake. herring age01 1978 0 na RM# 21940; Table 1 lake. sturgeon age01 1978 0 na RM# 21940; Table 1 lake. trout age01 1978 243 na RM# 21940; Table 1 lake. whitefish age01 1978 0 na RM# 21940; Table 1 largemouth. bass age01 1978 0 na RM# 21940; Table 1 logperch age01 1978 0 na RM# 21940; Table 1 longnose. dace age01 1978 43 na RM# 21940; Table 1 longnose. gar age01 1978 0 na RM# 21940; Table 1 longnose. sucker age01 1978 165 na RM# 21940; Table 1 mottled. sculpin age01 1978 392 na RM# 21940; Table 1 ninspine. stickleback age01 1978 288 na RM# 21940; Table 1 northern. pike age01 1978 5 na RM# 21940; Table 1 pirate. perch age01 1978 0 na RM# 21940; Table 1 pumpkinseed age01 1978 15 na RM# 21940; Table 1 quillback age01 1978 0 na RM# 21940; Table 1 rainbow. smelt age01 1978 51013 na RM# 21940; Table 1 rainbow. trout age01 1978 6 na RM# 21940; Table 1 rock. bass age01 1978 8 na RM# 21940; Table 1 round. whitefish age01 1978 0 na RM# 21940; Table 1 sea. lamprey age01 1978 0 na RM# 21940; Table 1 shorthead. redhorse age01 1978 30 na RM# 21940; Table 1 silver. redhorse age01 1978 5 na RM# 21940; Table 1 slimy. sculpin age01 1978 1034 na RM# 21940; Table 1 smallmouth. bass age01 1978 3 na RM# 21940; Table 1 spottail. shiner age01 1978 178009 na RM# 21940; Table 1 spotted. sucker age01 1978 0 na RM# 21940; Table 1 stonecat age01 1978 0 na RM# 21940; Table 1 tadpole. madtom age01 1978 0 na RM# 21940; Table 1 troutperch age01 1978 88692 na RM# 21940; Table 1 walleye age01 1978 0 na RM# 21940; Table 1 warmouth age01 1978 0 na RM# 21940; Table 1 white. crappie age01 1978 11 na RM# 21940; Table 1 white. sucker age01 1978 186 na RM# 21940; Table 1 yellow. bullhead age01 1978 0 na RM# 21940; Table 1 yellow. perch age01 1978 32811 na RM# 21940; Table 1 alewife age01 1979 330709 na RM# 21940; Table 1 black. bullhead age01 1979 4 na RM# 21940; Table 1 black. crappie age01 1979 5 na RM# 21940; Table 1 bloater age01 1979 2456 na RM# 21940; Table 1 bluegill age01 1979 0 na RM# 21940; Table 1 brown. bullhead age01 1979 4 na RM# 21940; Table 1 brown. trout age01 1979 95 na RM# 21940; Table 1 burbot age01 1979 575 na RM# 21940; Table 1 central. mudminnow age01 1979 5 na RM# 21940; Table 1 channel. catfish age01 1979 50 na RM# 21940; Table 1 chestnut. lamprey age01 1979 0 na RM# 21940; Table 1 chinook. salmon age01 1979 729 na RM# 21940; Table 1 coho. salmon age01 1979 165 na RM# 21940; Table 1 common. carp age01 1979 34 na RM# 21940; Table 1 deepwater. sculpin age01 1979 0 na RM# 21940; Table 1 emerald. shiner age01 1979 0 na RM# 21940; Table 1 flathead. catfish age01 1979 0 na RM# 21940; Table 1 freshwater. drum age01 1979 2 na RM# 21940; Table 1 gizzard. shad age01 1979 252 na RM# 21940; Table 1 golden. shiner age01 1979 0 na RM# 21940; Table 1 goldfish age01 1979 5 na RM# 21940; Table 1 grass. pickerel age01 1979 0 na RM# 21940; Table 1 green. sunfish age01 1979 0 na RM# 21940; Table 1 johnny. darter age01 1979 59 na RM# 21940; Table 1 lake. chub age01 1979 0 na RM# 21940; Table 1 lake. chubsucker age01 1979 4 na RM# 21940; Table 1 lake. herring age01 1979 0 na RM# 21940; Table 1 lake. sturgeon age01 1979 0 na RM# 21940; Table 1 lake. trout age01 1979 282 na RM# 21940; Table 1 lake. whitefish age01 1979 10 na RM# 21940; Table 1 largemouth. bass age01 1979 11 na RM# 21940; Table 1 logperch age01 1979 0 na RM# 21940; Table 1 longnose. dace age01 1979 0 na RM# 21940; Table 1 longnose. gar age01 1979 0 na RM# 21940; Table 1 longnose. sucker age01 1979 210 na RM# 21940; Table 1 mottled. sculpin age01 1979 532 na RM# 21940; Table 1 ninspine. stickleback age01 1979 65 na RM# 21940; Table 1 northern. pike age01 1979 0 na RM# 21940; Table 1 pirate. perch age01 1979 0 na RM# 21940; Table 1 pumpkinseed age01 1979 0 na RM# 21940; Table 1 quillback age01 1979 0 na RM# 21940; Table 1 rainbow. smelt age01 1979 35398 na RM# 21940; Table 1 rainbow. trout age01 1979 14 na RM# 21940; Table 1 rock. bass age01 1979 5 na RM# 21940; Table 1 round. whitefish age01 1979 0 na RM# 21940; Table 1 sea. lamprey age01 1979 5 na RM# 21940; Table 1 shorthead. redhorse age01 1979 68 na RM# 21940; Table 1 silver. redhorse age01 1979 11 na RM# 21940; Table 1 slimy. sculpin age01 1979 2622 na RM# 21940; Table 1 smallmouth. bass age01 1979 5 na RM# 21940; Table 1 spottail. shiner age01 1979 52761 na RM# 21940; Table 1 spotted. sucker age01 1979 0 na RM# 21940; Table 1 stonecat age01 1979 0 na RM# 21940; Table 1 tadpole. madtom age01 1979 0 na RM# 21940; Table 1 troutperch age01 1979 15002 na RM# 21940; Table 1 walleye age01 1979 0 na RM# 21940; Table 1 warmouth age01 1979 0 na RM# 21940; Table 1 white. crappie age01 1979 2 na RM# 21940; Table 1 white. sucker age01 1979 271 na RM# 21940; Table 1 yellow. bullhead age01 1979 0 na RM# 21940; Table 1 yellow. perch age01 1979 38349 na RM# 21940; Table 1 alewife age01 1980 1815490 na RM# 21940; Table 1 black. bullhead age01 1980 9 na RM# 21940; Table 1 black. crappie age01 1980 6 na RM# 21940; Table 1 bloater age01 1980 21448 na RM# 21940; Table 1 bluegill age01 1980 12 na RM# 21940; Table 1 brown. bullhead age01 1980 0 na RM# 21940; Table 1 brown. trout age01 1980 120 na RM# 21940; Table 1 burbot age01 1980 1248 na RM# 21940; Table 1 central. mudminnow age01 1980 24 na RM# 21940; Table 1 channel. catfish age01 1980 87 na RM# 21940; Table 1 chestnut. lamprey age01 1980 0 na RM# 21940; Table 1 chinook. salmon age01 1980 875 na RM# 21940; Table 1 coho. salmon age01 1980 63 na RM# 21940; Table 1 common. carp age01 1980 33 na RM# 21940; Table 1 deepwater. sculpin age01 1980 27 na RM# 21940; Table 1 emerald. shiner age01 1980 0 na RM# 21940; Table 1 flathead. catfish age01 1980 31 na RM# 21940; Table 1 freshwater. drum age01 1980 4 na RM# 21940; Table 1 gizzard. shad age01 1980 669 na RM# 21940; Table 1 golden. shiner age01 1980 0 na RM# 21940; Table 1 goldfish age01 1980 4 na RM# 21940; Table 1 grass. pickerel age01 1980 0 na RM# 21940; Table 1 green. sunfish age01 1980 6 na RM# 21940; Table 1 johnny. darter age01 1980 107 na RM# 21940; Table 1 lake. chub age01 1980 13 na RM# 21940; Table 1 lake. chubsucker age01 1980 0 na RM# 21940; Table 1 lake. herring age01 1980 0 na RM# 21940; Table 1 lake. sturgeon age01 1980 8 na RM# 21940; Table 1 lake. trout age01 1980 320 na RM# 21940; Table 1 lake. whitefish age01 1980 15 na RM# 21940; Table 1 largemouth. bass age01 1980 5 na RM# 21940; Table 1 logperch age01 1980 0 na RM# 21940; Table 1 longnose. dace age01 1980 5 na RM# 21940; Table 1 longnose. gar age01 1980 0 na RM# 21940; Table 1 longnose. sucker age01 1980 490 na RM# 21940; Table 1 mottled. sculpin age01 1980 1078 na RM# 21940; Table 1 ninspine. stickleback age01 1980 429 na RM# 21940; Table 1 northern. pike age01 1980 0 na RM# 21940; Table 1 pirate. perch age01 1980 0 na RM# 21940; Table 1 pumpkinseed age01 1980 0 na RM# 21940; Table 1 quillback age01 1980 0 na RM# 21940; Table 1 rainbow. smelt age01 1980 149085 na RM# 21940; Table 1 rainbow. trout age01 1980 20 na RM# 21940; Table 1 rock. bass age01 1980 3 na RM# 21940; Table 1 round. whitefish age01 1980 0 na RM# 21940; Table 1 sea. lamprey age01 1980 9 na RM# 21940; Table 1 shorthead. redhorse age01 1980 0 na RM# 21940; Table 1 silver. redhorse age01 1980 0 na RM# 21940; Table 1 slimy. sculpin age01 1980 8371 na RM# 21940; Table 1 smallmouth. bass age01 1980 15 na RM# 21940; Table 1 spottail. shiner age01 1980 106009 na RM# 21940; Table 1 spotted. sucker age01 1980 0 na RM# 21940; Table 1 stonecat age01 1980 11 na RM# 21940; Table 1 tadpole. madtom age01 1980 0 na RM# 21940; Table 1 troutperch age01 1980 31063 na RM# 21940; Table 1 walleye age01 1980 0 na RM# 21940; Table 1 warmouth age01 1980 2 na RM# 21940; Table 1 white. crappie age01 1980 5 na RM# 21940; Table 1 white. sucker age01 1980 173 na RM# 21940; Table 1 yellow. bullhead age01 1980 0 na RM# 21940; Table 1 yellow. perch age01 1980 170262 na RM# 21940; Table 1 alewife age01 1981 1415821 na RM# 21940; Table 1 black. bullhead age01 1981 35 na RM# 21940; Table 1 black. crappie age01 1981 5 na RM# 21940; Table 1 bloater age01 1981 3144 na RM# 21940; Table 1 bluegill age01 1981 73 na RM# 21940; Table 1 brown. bullhead age01 1981 7 na RM# 21940; Table 1 brown. trout age01 1981 166 na RM# 21940; Table 1 burbot age01 1981 876 na RM# 21940; Table 1 central. mudminnow age01 1981 43 na RM# 21940; Table 1 channel. catfish age01 1981 175 na RM# 21940; Table 1 chestnut. lamprey age01 1981 0 na RM# 21940; Table 1 chinook. salmon age01 1981 22 na RM# 21940; Table 1 coho. salmon age01 1981 44 na RM# 21940; Table 1 common. carp age01 1981 18 na RM# 21940; Table 1 deepwater. sculpin age01 1981 80 na RM# 21940; Table 1 emerald. shiner age01 1981 0 na RM# 21940; Table 1 flathead. catfish age01 1981 0 na RM# 21940; Table 1 freshwater. drum age01 1981 3 na RM# 21940; Table 1 gizzard. shad age01 1981 1682 na RM# 21940; Table 1 golden. shiner age01 1981 0 na RM# 21940; Table 1 goldfish age01 1981 0 na RM# 21940; Table 1 grass. pickerel age01 1981 0 na RM# 21940; Table 1 green. sunfish age01 1981 14 na RM# 21940; Table 1 johnny. darter age01 1981 682 na RM# 21940; Table 1 lake. chub age01 1981 0 na RM# 21940; Table 1 lake. chubsucker age01 1981 0 na RM# 21940; Table 1 lake. herring age01 1981 0 na RM# 21940; Table 1 lake. sturgeon age01 1981 0 na RM# 21940; Table 1 lake. trout age01 1981 517 na RM# 21940; Table 1 lake. whitefish age01 1981 7 na RM# 21940; Table 1 largemouth. bass age01 1981 0 na RM# 21940; Table 1 logperch age01 1981 0 na RM# 21940; Table 1 longnose. dace age01 1981 8 na RM# 21940; Table 1 longnose. gar age01 1981 0 na RM# 21940; Table 1 longnose. sucker age01 1981 266 na RM# 21940; Table 1 mottled. sculpin age01 1981 1364 na RM# 21940; Table 1 ninspine. stickleback age01 1981 111 na RM# 21940; Table 1 northern. pike age01 1981 17 na RM# 21940; Table 1 pirate. perch age01 1981 0 na RM# 21940; Table 1 pumpkinseed age01 1981 5 na RM# 21940; Table 1 quillback age01 1981 0 na RM# 21940; Table 1 rainbow. smelt age01 1981 112837 na RM# 21940; Table 1 rainbow. trout age01 1981 37 na RM# 21940; Table 1 rock. bass age01 1981 14 na RM# 21940; Table 1 round. whitefish age01 1981 39 na RM# 21940; Table 1 sea. lamprey age01 1981 8 na RM# 21940; Table 1 shorthead. redhorse age01 1981 14 na RM# 21940; Table 1 silver. redhorse age01 1981 0 na RM# 21940; Table 1 slimy. sculpin age01 1981 6974 na RM# 21940; Table 1 smallmouth. bass age01 1981 8 na RM# 21940; Table 1 spottail. shiner age01 1981 86260 na RM# 21940; Table 1 spotted. sucker age01 1981 3 na RM# 21940; Table 1 stonecat age01 1981 0 na RM# 21940; Table 1 tadpole. madtom age01 1981 0 na RM# 21940; Table 1 troutperch age01 1981 23711 na RM# 21940; Table 1 walleye age01 1981 0 na RM# 21940; Table 1 warmouth age01 1981 0 na RM# 21940; Table 1 white. crappie age01 1981 18 na RM# 21940; Table 1 white. sucker age01 1981 141 na RM# 21940; Table 1 yellow. bullhead age01 1981 3 na RM# 21940; Table 1 yellow. perch age01 1981 391983 na RM# 21940; Table 1 alewife age01 1982 831051 na RM# 21940; Table 1 black. bullhead age01 1982 68 na RM# 21940; Table 1 black. crappie age01 1982 9 na RM# 21940; Table 1 bloater age01 1982 212 na RM# 21940; Table 1 bluegill age01 1982 37 na RM# 21940; Table 1 brown. bullhead age01 1982 6 na RM# 21940; Table 1 brown. trout age01 1982 176 na RM# 21940; Table 1 burbot age01 1982 1018 na RM# 21940; Table 1 central. mudminnow age01 1982 66 na RM# 21940; Table 1 channel. catfish age01 1982 87 na RM# 21940; Table 1 chestnut. lamprey age01 1982 0 na RM# 21940; Table 1 chinook. salmon age01 1982 23 na RM# 21940; Table 1 coho. salmon age01 1982 530 na RM# 21940; Table 1 common. carp age01 1982 12 na RM# 21940; Table 1 deepwater. sculpin age01 1982 33 na RM# 21940; Table 1 emerald. shiner age01 1982 0 na RM# 21940; Table 1 flathead. catfish age01 1982 0 na RM# 21940; Table 1 freshwater. drum age01 1982 8 na RM# 21940; Table 1 gizzard. shad age01 1982 1925 na RM# 21940; Table 1 golden. shiner age01 1982 9 na RM# 21940; Table 1 goldfish age01 1982 0 na RM# 21940; Table 1 grass. pickerel age01 1982 0 na RM# 21940; Table 1 green. sunfish age01 1982 0 na RM# 21940; Table 1 johnny. darter age01 1982 13 na RM# 21940; Table 1 lake. chub age01 1982 32 na RM# 21940; Table 1 lake. chubsucker age01 1982 0 na RM# 21940; Table 1 lake. herring age01 1982 5 na RM# 21940; Table 1 lake. sturgeon age01 1982 0 na RM# 21940; Table 1 lake. trout age01 1982 342 na RM# 21940; Table 1 lake. whitefish age01 1982 8 na RM# 21940; Table 1 largemouth. bass age01 1982 0 na RM# 21940; Table 1 logperch age01 1982 0 na RM# 21940; Table 1 longnose. dace age01 1982 8 na RM# 21940; Table 1 longnose. gar age01 1982 3 na RM# 21940; Table 1 longnose. sucker age01 1982 629 na RM# 21940; Table 1 mottled. sculpin age01 1982 373 na RM# 21940; Table 1 ninspine. stickleback age01 1982 71 na RM# 21940; Table 1 northern. pike age01 1982 7 na RM# 21940; Table 1 pirate. perch age01 1982 0 na RM# 21940; Table 1 pumpkinseed age01 1982 9 na RM# 21940; Table 1 quillback age01 1982 0 na RM# 21940; Table 1 rainbow. smelt age01 1982 13863 na RM# 21940; Table 1 rainbow. trout age01 1982 24 na RM# 21940; Table 1 rock. bass age01 1982 3 na RM# 21940; Table 1 round. whitefish age01 1982 0 na RM# 21940; Table 1 sea. lamprey age01 1982 30 na RM# 21940; Table 1 shorthead. redhorse age01 1982 5 na RM# 21940; Table 1 silver. redhorse age01 1982 0 na RM# 21940; Table 1 slimy. sculpin age01 1982 5820 na RM# 21940; Table 1 smallmouth. bass age01 1982 0 na RM# 21940; Table 1 spottail. shiner age01 1982 33842 na RM# 21940; Table 1 spotted. sucker age01 1982 0 na RM# 21940; Table 1 stonecat age01 1982 0 na RM# 21940; Table 1 tadpole. madtom age01 1982 6 na RM# 21940; Table 1 troutperch age01 1982 1998 na RM# 21940; Table 1 walleye age01 1982 6 na RM# 21940; Table 1 warmouth age01 1982 0 na RM# 21940; Table 1 white. crappie age01 1982 0 na RM# 21940; Table 1 white. sucker age01 1982 584 na RM# 21940; Table 1 yellow. bullhead age01 1982 6 na RM# 21940; Table 1 yellow. perch age01 1982 38811 na RM# 21940; Table 1 QC junk Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Browning, 7/ 30/ 2003 Impingement and entrainment losses data for DC Cook, Michigan. For possible use in the Great Lakes case study. A. Gage, 7/ 24/ 2003 Worksheet Description losses Compiled losses data for DC Cook. Entrainment & impingement data from 1975 1982 ent Entrainment data for DC Cook, 1975 1982 imp Impingement data for DC Cook, 1975 1982 Notes . . Calculated total for 1981 does not agree with the total in RM# 21940; Table 1. species stage 1975 1976 1977 1978 1979 1980 1981 1982 alewife larvae 63.7080 53.7550 27.3888 31.0980 125.6180 49.3500 111.5400 92.4250 spottail. shiner larvae 3.4100 0.9361 2.7600 1.6810 1.8228 21.0600 7.2570 28.2297 rainbow. smelt larvae 1.3608 0.4145 0.1795 0.3496 0.3726 11.9540 2.6265 18.5233 yellow. perch larvae 0.1755 0.0381 1.3224 3.0655 0.3840 0.8971 2.5060 4.9700 troutperch larvae 1.0790 0.2509 0.1456 0.0194 0.6288 0.4858 0.5394 1.3749 johnny. darter larvae 0.0440 0.2100 0.7070 0.7720 0.8105 0.0000 0.1530 0.7046 slimy. sculpin larvae 0.2431 0.0609 0.0256 0.1300 0.0000 0.5530 1.0020 0.4887 mottled. sculpin larvae 0.1520 0.1460 0.0483 0.0000 0.1310 0.0000 0.1430 0.4870 common. carp larvae 0.0000 0.0912 0.0235 0.1750 0.3603 0.0513 0.1870 0.0000 ninespine. stickleback larvae 0.0000 0.0000 0.0000 0.1240 0.0000 0.3790 0.1560 0.0112 quillback larvae 0.0000 0.0000 0.0628 0.0000 0.0000 0.0000 0.5340 0.0000 burbot larvae 0.0000 0.0202 0.0000 0.1020 0.0000 0.0000 0.0000 0.3428 deepwater. sculpin larvae 0.0000 0.0000 0.0000 0.1780 0.0141 0.0000 0.0000 0.0000 unident. sculpin larvae 0.1899 0.0892 0.0918 0.1750 0.0905 0.6670 0.5953 0.5744 unident. minnow larvae 0.0000 0.0000 0.1248 0.0000 0.8138 0.2846 0.1714 1.0280 unident. coregonid larvae 0.0000 0.0000 0.0850 0.0000 0.0000 0.0000 0.0000 0.0000 unident. darter larvae 0.0000 0.0000 0.0276 0.0000 0.0000 0.0000 0.0000 0.0000 unident. larvae1 larvae 6.5550 2.8642 0.4274 3.3520 5.9935 6.4765 11.8590 17.9458 unident. larvae2 larvae 0.1693 0.0349 0.0887 0.1000 0.0000 0.0000 0.0000 0.0000 unident. eggs ( total eggs?) egg 743.1879 2269.454 1320.3010 5840.8138 1392.5408 3334.6920 995.9400 7005.2600 total. larvae 77.08664 58.91119 33.50880 41.32150 137.03990 92.15830 139.26960 167.10540 notes comments QC RM# 22528; Table 13. 554.8828 H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. 67.1566 H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. 35.7808 H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. 13.3586 H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 RM# 22528; Table 13. H. Browning, 7/ 30/ 2003 species stage 1975 1976 1977 1978 1979 1980 1981 alewife age01 174341 114958 31498 238133 330709 1815490 1415821 black. bullhead age01 35 45 16 12 4 9 35 black. crappie age01 11 4 7 2 5 6 5 bloater age01 49 63 302 23085 2456 21448 3144 bluegill age01 48 23 10 11 0 12 73 brown. bullhead age01 0 0 0 11 4 0 7 brown. trout age01 0 37 24 61 95 120 166 burbot age01 37 75 51 108 575 1248 876 central. mudminnow age01 9 9 0 0 5 24 43 channel. catfish age01 50 70 27 26 50 87 175 chestnut. lamprey age01 4 0 0 5 0 0 0 chinook. salmon age01 7 16 0 59 729 875 22 coho. salmon age01 8 22 22 78 165 63 44 common. carp age01 2 6 0 5 34 33 18 deepwater. sculpin age01 1 5 0 0 0 27 80 emeerald. shiner age01 1 0 0 5 0 0 0 flathead. catfish age01 0 0 0 0 0 31 0 freshwater. drum age01 0 0 0 18 2 4 3 gizzard. shad age01 278 1780 35 692 252 669 1682 golden. shiner age01 5 0 0 0 0 0 goldfish age01 2 0 0 0 5 4 0 grass. pickerel age01 0 1 0 0 0 0 0 green. sunfish age01 13 6 4 6 0 6 14 johnny. darter age01 180 346 103 108 59 107 682 lake. chub age01 0 5 6 6 0 13 0 lake. chubsucker age01 0 0 4 0 4 0 0 lake. herring age01 0 0 0 0 0 0 0 lake. sturgeon age01 0 0 0 0 0 8 0 lake. trout age01 101 115 115 243 282 320 517 lake. whitefish age01 1 0 0 0 10 15 7 largemouth. bass age01 13 4 8 0 11 5 0 logperch age01 1 0 0 0 0 0 0 longnose. dace age01 6 8 19 43 0 5 8 longnose. gar age01 0 0 0 0 0 0 0 longnose. sucker age01 23 43 20 165 210 490 266 mottled. sculpin age01 0 0 14 392 532 1078 1364 ninspine. stickleback age01 194 107 95 288 65 429 111 northern. pike age01 3 17 0 5 0 0 17 pirate. perch age01 1 0 0 0 0 0 0 pumpkinseed age01 23 32 2 15 0 0 5 quillback age01 2 0 0 0 0 0 0 rainbow. smelt age01 3746 2772 1488 51013 35398 149085 112837 rainbow. trout age01 4 17 0 6 14 20 37 rock. bass age01 3 1 4 8 5 3 14 round. whitefish age01 0 0 0 0 0 0 39 sea. lamprey age01 0 0 0 0 5 9 8 shorthead. redhorse age01 0 0 5 30 68 0 14 silver. redhorse age01 0 0 0 5 11 0 0 slimy. sculpin age01 8136 7402 2232 1034 2622 8371 6974 smallmouth. bass age01 5 21 10 3 5 15 8 spottail. shiner age01 9985 24104 5032 178009 52761 106009 86260 spotted. sucker age01 1 0 0 0 0 0 3 stonecat age01 0 0 0 0 0 11 0 tadpole. madtom age01 0 5 0 0 0 0 0 troutperch age01 15373 10357 4826 88692 15002 31063 23711 walleye age01 0 0 0 0 0 0 0 warmouth age01 0 0 0 0 0 2 0 white. crappie age01 6 0 0 11 2 5 18 white. sucker age01 16 27 14 186 271 173 141 yellow. bullhead age01 5 1 2 0 0 0 3 yellow. perch age01 12006 21309 7195 32811 38349 170262 391983 224,735 183,813 53,190 615,390 480,776 2,307,654 2,047,235 1982 notes comments QC 831051 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 68 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 9 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 212 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 37 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 6 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 176 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 1018 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 66 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 87 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 23 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 530 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 12 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 33 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 8 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 1925 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 9 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 13 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 32 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 5 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 342 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 8 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 8 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 3 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 629 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 373 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 71 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 7 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 9 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 13863 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 24 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 3 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 30 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 5 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 5820 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 33842 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 6 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 1998 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 6 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 0 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 584 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 6 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 38811 RM# 21940; Table 1 H. Browning, 7/ 30/ 2003 931,768


[Federal Register Volume 77, Number 242 (Monday, December 17, 2012)]
[Notices]
[Pages 74738-74739]
[FR Doc No: 2012-30246]

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DEPARTMENT OF TRANSPORTATION

Federal Railroad Administration

[Docket Number FRA-2012-0065]

Petition for Waiver of Compliance

    In accordance with Part 211 of Title 49 Code of Federal Regulations
(CFR), this document provides the public notice that by a document
dated May 29, 2012, Peter J. Douglas, on behalf of Union Tank Car
Company (UTLX), has petitioned the Federal Railroad Administration
(FRA) for a waiver of compliance from certain provisions of the Federal
railroad safety regulations contained at 49 CFR part 231-Railroad
Safety Appliance Standards; specifically, 49 CFR 231.21(f)(3) that
addresses the location of side handholds. FRA assigned the petition
Docket Number FRA-2012-0065.
    UTLX requests relief for cars where the side horizontal handholds
are currently in compliance, as they intend to remove and replace the
four horizontal handholds with vertical handholds on each corner of
each car. Twelve cars are in the process of being constructed that are
affected by the requirements of 49 CFR 231.21(f)(3). UTLX contends that
the addition of the ergonomically designed vertical

handhold at each corner of the car would also eliminate the horizontal
handhold (``knee knocker'') when boarding the car, and thus eliminate a
tripping hazard while egressing. UTLX believes that the installation of
the vertical handhold provides a safer means for railroad employees
equipped with a radio, remote-control belt pack, and lantern to board
the end platform or ride while standing on the sill step, and maintain
three-point contact.
    A copy of the petition, as well as any written communications
concerning the petition, is available for review online at
www.regulations.gov and in person at the U.S. Department of
Transportation's (DOT) Docket Operations Facility, 1200 New Jersey
Avenue SE., W12-140, Washington, DC 20590. The Docket Operations
Facility is open from 9 a.m. to 5 p.m., Monday through Friday, except
Federal Holidays.
    Interested parties are invited to participate in these proceedings
by submitting written views, data, or comments. FRA does not anticipate
scheduling a public hearing in connection with these proceedings since
the facts do not appear to warrant a hearing. If any interested party
desires an opportunity for oral comment, they should notify FRA, in
writing, before the end of the comment period and specify the basis for
their request.
    All communications concerning these proceedings should identify the
appropriate docket number and may be submitted by any of the following
methods:
     Web site: http://www.regulations.gov/. Follow the online
instructions for submitting comments.
     Fax:<PHONE_NUMBER>.
     Mail: Docket Operations Facility, U.S. Department of
Transportation, 1200 New Jersey Avenue SE., W12-140, Washington, DC
20590.
     Hand Delivery: 1200 New Jersey Avenue SE., Room W12-140,
Washington, DC 20590, between 9 a.m. and 5 p.m., Monday through Friday,
except Federal Holidays.
    Communications received by January 31, 2013 will be considered by
FRA before final action is taken. Comments received after that date
will be considered as far as practicable.
    Anyone is able to search the electronic form of any written
communications and comments received into any of our dockets by the
name of the individual submitting the comment (or signing the comment,
if submitted on behalf of an association, business, labor union, etc.).
You may review DOT's complete Privacy Act Statement in the Federal
Register published on April 11, 2000 (Volume 65, Number 70; Pages
19477-78), or online at http://www.dot.gov/privacy.html.

    Issued in Washington, DC, on December 10, 2012.
Robert C. Lauby,
Deputy Associate Administrator for Regulatory and Legislative
Operations.
[FR Doc. 2012-30246 Filed 12-14-12; 8:45 am]
BILLING CODE 4910-06-P


[Federal Register Volume 82, Number 164 (Friday, August 25, 2017)]
[Proposed Rules]
[Pages 40508-40511]
[FR Doc No: 2017-17538]

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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2017-0778; Product Identifier 2017-NM-038-AD]
RIN 2120-AA64

Airworthiness Directives; The Boeing Company Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM).

-----------------------------------------------------------------------

SUMMARY: We propose to adopt a new airworthiness directive (AD) for
certain The Boeing Company Model 757-200 series airplanes. This
proposed AD was prompted by an evaluation by the design approval holder
(DAH) indicating that the side panel-to-frame attachments and frames of
the aft cargo compartment are subject to widespread fatigue damage
(WFD). This proposed AD would require an inspection of the side panel-
to-frame attachments and frames to verify that certain modifications
have been done, and applicable on-condition actions. We are proposing
this AD to address the unsafe condition on these products.

DATES: We must receive comments on this proposed AD by October 10,
2017.

ADDRESSES: You may send comments, using the procedures found in 14 CFR
11.43 and 11.45, by any of the following methods:
     Federal eRulemaking Portal: Go to http://www.regulations.gov. Follow the instructions for submitting comments.
     Fax:<PHONE_NUMBER>.
     Mail: U.S. Department of Transportation, Docket
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New
Jersey Avenue SE., Washington, DC 20590.
     Hand Delivery: Deliver to Mail address above between 9
a.m. and 5 p.m., Monday through Friday, except Federal holidays.
    For service information identified in this NPRM, contact Boeing
Commercial Airplanes, Attention: Contractual & Data Services (C&DS),
2600 Westminster Blvd., MC 110-SK57, Seal Beach, CA 90740-5600;
telephone<PHONE_NUMBER>; Internet https://www.myboeingfleet.com. You may
view this referenced service information at the FAA, Transport
Standards Branch, 1601 Lind Avenue SW., Renton, WA. For information on
the availability of this material at the FAA, call<PHONE_NUMBER>. It is
also available on the Internet at http://www.regulations.gov by
searching for and locating Docket No. FAA-2017-0778.

Examining the AD Docket

    You may examine the AD docket on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2017-
0778; or in person at the Docket Management Facility between 9 a.m. and
5 p.m., Monday through Friday, except Federal holidays. The AD docket
contains this proposed AD, the regulatory evaluation, any comments
received, and other information. The street address for the Docket
Office (phone:<PHONE_NUMBER>) is in the ADDRESSES section. Comments will
be available in the AD docket shortly after receipt.

FOR FURTHER INFORMATION CONTACT: Muoi Vuong, Aerospace Engineer,
Airframe Section, FAA, Los Angeles ACO Branch, 3960 Paramount
Boulevard, Lakewood, CA 90712-4137; phone:<PHONE_NUMBER>; fax: 562-627-
5210; email<EMAIL_ADDRESS>
SUPPLEMENTARY INFORMATION:

Comments Invited

    We invite you to send any written relevant data, views, or
arguments about this proposal. Send your comments to an address listed
under the ADDRESSES section. Include ``Docket No. FAA-2017-0778;
Product Identifier 2017-NM-038-AD'' at the beginning of your comments.
We specifically invite comments on the overall regulatory, economic,
environmental, and energy aspects of this proposed AD. We will consider
all comments received by the closing date and may amend this proposed
AD because of those comments.
    We will post all comments we receive, without change, to http://www.regulations.gov, including any personal information you provide. We
will also post a report summarizing each substantive verbal contact we
receive about this proposed AD.

Discussion

    Fatigue damage can occur locally, in small areas or structural
design details, or globally, in widespread areas. Multiple-site damage
is widespread damage that occurs in a large structural element such as
a single rivet line of a

lap splice joining two large skin panels. Widespread damage can also
occur in multiple elements such as adjacent frames or stringers.
Multiple-site damage and multiple-element damage cracks are typically
too small initially to be reliably detected with normal inspection
methods. Without intervention, these cracks will grow, and eventually
compromise the structural integrity of the airplane. This condition is
known as widespread fatigue damage. It is associated with general
degradation of large areas of structure with similar structural details
and stress levels. As an airplane ages, WFD will likely occur, and will
certainly occur if the airplane is operated long enough without any
intervention.
    The FAA's WFD final rule (75 FR 69746, November 15, 2010) became
effective on January 14, 2011. The WFD rule requires certain actions to
prevent structural failure due to WFD throughout the operational life
of certain existing transport category airplanes and all of these
airplanes that will be certificated in the future. For existing and
future airplanes subject to the WFD rule, the rule requires that DAHs
establish a limit of validity (LOV) of the engineering data that
support the structural maintenance program. Operators affected by the
WFD rule may not fly an airplane beyond its LOV, unless an extended LOV
is approved.
    The WFD rule (75 FR 69746, November 15, 2010) does not require
identifying and developing maintenance actions if the DAHs can show
that such actions are not necessary to prevent WFD before the airplane
reaches the LOV. Many LOVs, however, do depend on accomplishment of
future maintenance actions. As stated in the WFD rule, any maintenance
actions necessary to reach the LOV will be mandated by airworthiness
directives through separate rulemaking actions.
    In the context of WFD, this action is necessary to enable DAHs to
propose LOVs that allow operators the longest operational lives for
their airplanes, and still ensure that WFD will not occur. This
approach allows for an implementation strategy that provides
flexibility to DAHs in determining the timing of service information
development (with FAA approval), while providing operators with
certainty regarding the LOV applicable to their airplanes.
    Any frame crack at the attachment points of the side panel-to-frame
attachments of the aft cargo compartment could go undetected and grow
in length. This condition could result in reduced structural integrity
of the body frames, and consequent rapid decompression of the airplane.

Related Service Information Under 1 CFR Part 51

    We reviewed Boeing Alert Service Bulletin 757-53A0012, Revision 1,
dated January 25, 2017. The service information describes procedures
for a general visual inspection of the side panel-to-frame attachments
and frames to verify that certain modifications have been done. The
service information also describes procedures for on-condition actions,
which include repetitive inspections for cracking, repairs, and
modifications.
    This service information is reasonably available because the
interested parties have access to it through their normal course of
business or by the means identified in the ADDRESSES section.

FAA's Determination

    We are proposing this AD because we evaluated all the relevant
information and determined the unsafe condition described previously is
likely to exist or develop in other products of the same type design.

Proposed AD Requirements

    This proposed AD would require accomplishment of the actions
identified as ``RC'' (required for compliance) in the Accomplishment
Instructions of Boeing Alert Service Bulletin 757-53A0012, Revision 1,
dated January 25, 2017, described previously, except for any
differences identified as exceptions in the regulatory text of this
proposed AD.
    For information on the procedures and compliance times, see this
service information at http://www.regulations.gov by searching for and
locating Docket No. FAA-2017-0778.

Explanation of Compliance Time

    The compliance time for the replacement specified in this proposed
AD for addressing WFD was established to ensure that discrepant
structure is replaced before WFD develops in airplanes. Standard
inspection techniques cannot be relied on to detect WFD before it
becomes a hazard to flight. We will not grant any extensions of the
compliance time to complete any AD-mandated service bulletin related to
WFD without extensive new data that would substantiate and clearly
warrant such an extension.

Costs of Compliance

    We estimate that this proposed AD affects 13 airplanes of U.S.
registry. We estimate the following costs to comply with this proposed
AD:

                                                 Estimated Costs
----------------------------------------------------------------------------------------------------------------
                                                                                Cost per      Cost on U.S.
               Action                         Labor cost            Parts cost        product        operators
----------------------------------------------------------------------------------------------------------------
General visual inspection..........  1 work-hour x $85 per hour               $0             $85          $1,105
                                      = $85.
----------------------------------------------------------------------------------------------------------------

    We estimate the following costs to do any necessary on-condition
actions that would be required. We have no way of determining the
number of aircraft that might need these on-condition actions.

                                    Estimated Costs of On-Condition Actions *
----------------------------------------------------------------------------------------------------------------
              Labor cost                             Parts cost                        Cost per product
----------------------------------------------------------------------------------------------------------------
Up to 45 work-hours x $85 per hour =    Unavailable........................  Up to $3,825.
 Up to $3,825.
----------------------------------------------------------------------------------------------------------------
* The costs in the table do not include the cost estimate for on-condition repairs. We have received no
  definitive data that would enable us to provide cost estimates for the on-condition repairs specified in this
  proposed AD.

Authority for This Rulemaking

    Title 49 of the United States Code specifies the FAA's authority to
issue rules on aviation safety. Subtitle I, section 106, describes the
authority of the FAA Administrator. Subtitle VII: Aviation Programs,
describes in more detail the scope of the Agency's authority.
    We are issuing this rulemaking under the authority described in
Subtitle VII, Part A, Subpart III, Section 44701: ``General
requirements.'' Under that section, Congress charges the FAA with
promoting safe flight of civil aircraft in air commerce by prescribing
regulations for practices, methods, and procedures the Administrator
finds necessary for safety in air commerce. This regulation is within
the scope of that authority because it addresses an unsafe condition
that is likely to exist or develop on products identified in this
rulemaking action.
    This proposed AD is issued in accordance with authority delegated
by the Executive Director, Aircraft Certification Service, as
authorized by FAA Order 8000.51C. In accordance with that order,
issuance of ADs is normally a function of the Compliance and
Airworthiness Division, but during this transition period, the
Executive Director has delegated the authority to issue ADs applicable
to transport category airplanes to the Director of the System Oversight
Division.

Regulatory Findings

    We determined that this proposed AD would not have federalism
implications under Executive Order 13132. This proposed AD would not
have a substantial direct effect on the States, on the relationship
between the national Government and the States, or on the distribution
of power and responsibilities among the various levels of government.
    For the reasons discussed above, I certify this proposed
regulation:
    (1) Is not a ``significant regulatory action'' under Executive
Order 12866,
    (2) Is not a ``significant rule'' under the DOT Regulatory Policies
and Procedures (44 FR 11034, February 26, 1979),
    (3) Will not affect intrastate aviation in Alaska, and
    (4) Will not have a significant economic impact, positive or
negative, on a substantial number of small entities under the criteria
of the Regulatory Flexibility Act.

List of Subjects in 14 CFR Part 39

    Air transportation, Aircraft, Aviation safety, Incorporation by
reference, Safety.

The Proposed Amendment

    Accordingly, under the authority delegated to me by the
Administrator, the FAA proposes to amend 14 CFR part 39 as follows:

PART 39--AIRWORTHINESS DIRECTIVES

0
1. The authority citation for part 39 continues to read as follows:

    Authority:  49 U.S.C. 106(g), 40113, 44701.

Sec.  39.13  [Amended]

0
2. The FAA amends Sec.  39.13 by adding the following new airworthiness
directive (AD):

The Boeing Company: Docket No. FAA-2017-0778; Product Identifier
2017-NM-038-AD.

(a) Comments Due Date

    We must receive comments by October 10, 2017.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to The Boeing Company Model 757-200 series
airplanes, certificated in any category, as identified in Boeing
Alert Service Bulletin 757-53A0012, Revision 1, dated January 25,
2017.

(d) Subject

    Air Transport Association (ATA) of America Code 53, Fuselage.

(e) Unsafe Condition

    This AD was prompted by an evaluation by the design approval
holder indicating that the side panel-to-frame attachments and
frames of the aft cargo compartment are subject to widespread
fatigue damage. We are issuing this AD to prevent fatigue cracking
at the attachment points of the side panel-to-frame attachments of
the aft cargo compartment, which could result in reduced structural
integrity of the body frames, and consequent rapid decompression of
the airplane.

(f) Compliance

    Comply with this AD within the compliance times specified,
unless already done.

(g) One-Time General Visual Inspection and Corrective Actions

    Except as required by paragraph (h) of this AD: At the
applicable times specified in paragraph 1.E., ``Compliance,'' of
Boeing Alert Service Bulletin 757-53A0012, Revision 1, dated January
25, 2017, do all applicable actions identified as ``RC'' (required
for compliance) in, and in accordance with, the Accomplishment
Instructions of Boeing Alert Service Bulletin 757-53A0012, Revision
1, dated January 25, 2017.

(h) Exceptions to Service Information Specifications

    (1) For purposes of determining compliance with the requirements
of this AD, the phrase ``the effective date of this AD'' may be
substituted for ``the Revision 1 date of this service bulletin,'' as
specified in Boeing Alert Service Bulletin 757-53A0012, Revision 1,
dated January 25, 2017.
    (2) Where Boeing Alert Service Bulletin 757-53A0012, Revision 1,
dated January 25, 2017, specifies contacting Boeing, and specifies
that action as RC: This AD requires using a method approved in
accordance with the procedures specified in paragraph (j) of this
AD.

(i) Terminating Action for Inspections

    Accomplishment of a modification in accordance with the
Accomplishment Instructions of Boeing Alert Service Bulletin 757-
53A0012, Revision 1, dated January 25, 2017, terminates the
inspections required by paragraph (g) of this AD at the modified
location only.

(j) Alternative Methods of Compliance (AMOCs)

    (1) The Manager, Los Angeles ACO Branch, FAA, has the authority
to approve AMOCs for this AD, if requested using the procedures
found in 14 CFR 39.19. In accordance with 14 CFR 39.19, send your
request to your principal inspector or local Flight Standards
District Office, as appropriate. If sending information directly to
the manager of the certification office, send it to the attention of
the person identified in paragraph (k)(1) of this AD. Information
may be emailed to<EMAIL_ADDRESS>    (2) Before using any approved AMOC, notify your appropriate
principal inspector, or lacking a principal inspector, the manager
of the local flight standards district office/certificate holding
district office.
    (3) An AMOC that provides an acceptable level of safety may be
used for any repair, modification, or alteration required by this AD
if it is approved by the Boeing Commercial Airplanes Organization
Designation Authorization (ODA) that has been authorized by the
Manager, Los Angeles ACO Branch, to make those findings. To be
approved, the repair method, modification deviation, or alteration
deviation must meet the certification basis of the airplane, and the
approval must specifically refer to this AD.
    (4) Except as required by paragraph (h)(2) of this AD: For
service information that contains steps that are labeled as RC, the
provisions of paragraphs (j)(4)(i) and (j)(4)(ii) of this AD apply.
    (i) The steps labeled as RC, including substeps under an RC step
and any figures identified in an RC step, must be done to comply
with the AD. If a step or substep is labeled ``RC Exempt,'' then the
RC requirement is removed from that step or substep. An AMOC is
required for any deviations to RC steps, including substeps and
identified figures.
    (ii) Steps not labeled as RC may be deviated from using accepted
methods in accordance with the operator's maintenance or inspection
program without obtaining approval of an AMOC, provided the RC
steps,

including substeps and identified figures, can still be done as
specified, and the airplane can be put back in an airworthy
condition.

(k) Related Information

    (1) For more information about this AD, contact Muoi Vuong,
Aerospace Engineer, Airframe Section, FAA, Los Angeles ACO Branch,
3960 Paramount Boulevard, Lakewood, CA 90712-4137; phone: 562-627-
5205; fax:<PHONE_NUMBER>; email<EMAIL_ADDRESS>    (2) For service information identified in this AD, contact
Boeing Commercial Airplanes, Attention: Contractual & Data Services
(C&DS), 2600 Westminster Blvd., MC 110-SK57, Seal Beach, CA 90740-
5600; telephone<PHONE_NUMBER>; Internet https://www.myboeingfleet.com. You may view this referenced service
information at the FAA, Transport Standards Branch, 1601 Lind Avenue
SW., Renton, WA. For information on the availability of this
material at the FAA, call<PHONE_NUMBER>.

    Issued in Renton, Washington, on August 10, 2017.
Dionne Palermo,
Acting Director, System Oversight Division, Aircraft Certification
Service.
[FR Doc. 2017-17538 Filed 8-24-17; 8:45 am]
 BILLING CODE 4910-13-P