GREAT LAKES ENVIRONMENTAL RESEARCH LABORATORY, NOAA Climate Data Modernization Project National Weather Service Historical Great Lakes Ice Reports Winter 1961 --------------------------------------------------------------------------------------------------------------- Site No. Year Mo Da T1 T2 C1 T1C1 T2C1 C2 T1C2 T2C2 C3 T1C3 T2C3 IMAGE Supplemental Information --------------------------------------------------------------------------------------------------------------- 2 1961 3 6 6 8 BK -1 -1 -1 -1 -1 -1 441.TIF 2 1961 3 13 -1 -1 BK -1 -1 RT -1 -1 -1 -1 442.TIF 6 1961 2 27 12 24 -1 -1 -1 -1 -1 -1 440.TIF JUNCTION: KAM & MISSION RIVERS 6 1961 3 6 -1 -1 SO -1 -1 -1 -1 -1 -1 441.TIF MISSION & MCKELLAR RIVERS 6 1961 3 13 -1 -1 FD -1 -1 DI -1 -1 -1 -1 442.TIF LAKE 6 1961 3 27 18 -1 -1 -1 -1 -1 -1 -1 444.TIF AT RIVER CONFLUENCE 6 1961 3 27 -1 -1 BK -1 -1 CL -1 -1 -1 -1 444.TIF HARBOR TO SHIPYARDS (CUT) 6 1961 3 27 -1 -1 FS -1 -1 -1 -1 -1 -1 444.TIF MISSION & MCKELLAR RIVERS 6 1961 4 3 30 36 BK -1 -1 -1 -1 -1 -1 445.TIF MOUTH OF MISSION RIVER (CUT) 6 1961 4 10 26 28 SO -1 -1 -1 -1 -1 -1 446.TIF TO WELCOME ISLANDS 7 1961 4 3 -1 -1 SO -1 -1 RT -1 -1 -1 -1 445.TIF 8 1961 2 27 35 -1 -1 -1 -1 -1 -1 -1 440.TIF 8 1961 3 6 36 -1 SC -1 -1 -1 -1 -1 -1 441.TIF 8 1961 3 13 30 36 SO -1 -1 -1 -1 -1 -1 442.TIF 8 1961 3 20 30 36 -1 -1 -1 -1 -1 -1 443.TIF 8 1961 3 27 36 38 -1 -1 -1 -1 -1 -1 444.TIF 8 1961 4 3 30 36 BK -1 -1 -1 -1 -1 -1 445.TIF (CUT) 8 1961 4 10 -1 -1 BK -1 -1 -1 -1 -1 -1 446.TIF (CUT) 10 1961 4 10 -1 -1 BK -1 -1 -1 -1 -1 -1 446.TIF (CUT) 11 1961 3 6 -1 -1 SW -1 -1 -1 -1 -1 -1 441.TIF 11 1961 3 13 -1 -1 SW -1 -1 -1 -1 -1 -1 442.TIF 11 1961 3 20 -1 -1 BK -1 -1 -1 -1 -1 -1 443.TIF (CUT) 11 1961 3 27 -1 -1 SW -1 -1 -1 -1 -1 -1 444.TIF UPPER RIVER 14 1961 2 27 36 -1 SO -1 -1 -1 -1 -1 -1 440.TIF TO ISLE ROYALE 14 1961 3 6 -1 -1 SO -1 -1 -1 -1 -1 -1 441.TIF 14 1961 3 13 -1 -1 FD -1 -1 SO -1 -1 -1 -1 442.TIF TO ISLE ROYALE 14 1961 3 27 -1 -1 FD -1 -1 FS -1 -1 -1 -1 444.TIF 14 1961 4 3 -1 -1 SO -1 -1 RT -1 -1 -1 -1 445.TIF 19 1961 3 6 -1 -1 LI -1 -1 -1 -1 -1 -1 441.TIF TO KEWEENAW 19 1961 3 20 -1 -1 FD -1 -1 FS -1 -1 -1 -1 443.TIF SE END: TO PIGEON R. NORTHWARD 19 1961 4 3 -1 -1 SO -1 -1 -1 -1 -1 -1 445.TIF TO THUNDER BAY ENTRANCE 20 1961 3 13 7 -1 -1 -1 -1 -1 -1 -1 442.TIF AT DOCK 20 1961 3 13 12 16 BK -1 -1 RF -1 -1 -1 -1 442.TIF OUTER HARBOR 22 1961 2 27 -1 -1 DI -1 -1 -1 -1 -1 -1 440.TIF PASSAGE ISLAND TO OISEAU BAY 22 1961 3 20 -1 -1 RT -1 -1 -1 -1 -1 -1 443.TIF E & S SIDE: TO 5 TO 20Mi OUT 23 1961 2 27 10 24 -1 -1 -1 -1 -1 -1 440.TIF 23 1961 3 6 24 -1 SW -1 -1 -1 -1 -1 -1 441.TIF 23 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF 23 1961 3 20 2 3 SI -1 -1 PN -1 -1 -1 -1 443.TIF 23 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF 23 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF 24 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF LAKE 24 1961 3 13 -1 -1 FD -1 -1 -1 -1 -1 -1 442.TIF LAKE 24 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF LAKE 24 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF LAKE 25 1961 2 27 24 -1 WI -1 -1 -1 -1 -1 -1 440.TIF TO 2Mi OUT 25 1961 3 6 20 -1 -1 -1 -1 -1 -1 -1 441.TIF HARBOR 25 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF HARBOR ENTRANCE 25 1961 3 6 -1 -1 WI -1 -1 -1 -1 -1 -1 441.TIF TO 5Mi OUT 25 1961 3 13 18 -1 -1 -1 -1 -1 -1 -1 442.TIF HARBOR 25 1961 3 13 -1 -1 DI -1 -1 -1 -1 -1 -1 442.TIF HARBOR ENTRANCE 25 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF LAKE 25 1961 3 20 -1 -1 BK -1 -1 -1 -1 -1 -1 443.TIF HARBOR 25 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF LAKE 25 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF LAKE 25 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF HARBOR 25 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF HARBOR 26 1961 3 6 -1 -1 IP -1 -1 -1 -1 -1 -1 441.TIF PENINSULA: EASTWARD SHORELINE 29 1961 2 27 18 24 CL -1 -1 SC 12 -1 SL -1 -1 440.TIF 29 1961 2 27 8 12 CL -1 -1 FS -1 -1 BV -1 -1 440.TIF LOWER ENTRANCE 29 1961 3 13 8 10 FS -1 -1 CL -1 -1 SW -1 -1 442.TIF LOWER ENTRY: TO 1Mi S & E OF L 29 1961 3 20 24 -1 -1 -1 -1 -1 -1 -1 443.TIF 29 1961 3 20 -1 -1 FS -1 -1 -1 -1 -1 -1 443.TIF LOWER ENTRY TO LILY POND 29 1961 3 20 -1 -1 DI -1 -1 -1 -1 -1 -1 443.TIF LILY POND TO UPPER ENTRY 29 1961 3 20 8 10 SW -1 -1 -1 -1 -1 -1 443.TIF LOWER ENTRY HARBOR 29 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF LILY POND TO UPPER ENTR. LIGHT 29 1961 3 27 8 -1 CL -1 -1 SW -1 -1 -1 -1 444.TIF LOWER ENTRY 29 1961 3 27 12 20 -1 -1 -1 -1 -1 -1 444.TIF PILGRIM LIGHT TO LILY POND 29 1961 4 3 12 -1 -1 -1 -1 -1 -1 -1 445.TIF FRONT RANGE TO PILGRIM POINT 29 1961 4 3 10 -1 SI -1 -1 -1 -1 -1 -1 445.TIF PORTAGE LAKE 29 1961 4 3 8 -1 -1 -1 -1 -1 -1 -1 445.TIF LOWER ENTRANCE HARBOR 29 1961 4 3 -1 -1 SW -1 -1 -1 -1 -1 -1 445.TIF PORTAGE CANAL 32 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF 33 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF LAKE 33 1961 3 6 18 -1 -1 -1 -1 -1 -1 -1 441.TIF HARBOR 33 1961 3 13 18 -1 SO -1 -1 -1 -1 -1 -1 442.TIF INNER HALF OF HARBOR 33 1961 3 13 -1 -1 DI -1 -1 -1 -1 -1 -1 442.TIF OUTER HALF OF HARBOR 33 1961 3 13 -1 -1 DI -1 -1 -1 -1 -1 -1 442.TIF LAKE 33 1961 3 20 18 -1 SO -1 -1 -1 -1 -1 -1 443.TIF INNER HALF OF HARBOR 33 1961 3 20 4 -1 DI -1 -1 -1 -1 -1 -1 443.TIF OUTER HALF OF HARBOR 33 1961 3 20 4 -1 DI -1 -1 -1 -1 -1 -1 443.TIF LAKE 33 1961 3 27 -1 -1 BI -1 -1 -1 -1 -1 -1 444.TIF LAKE 33 1961 3 27 4 -1 RT -1 -1 -1 -1 -1 -1 444.TIF HARBOR 33 1961 4 3 12 -1 SL 6 -1 -1 -1 -1 -1 445.TIF INNER HALF OF HARBOR 33 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF OUTER HALF OF HARBOR 33 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF LAKE 33 1961 4 10 -1 -1 LI -1 -1 -1 -1 -1 -1 446.TIF HARBOR 34 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF TO UPPER ENTRY KEW. WATERWAY 37 1961 2 27 14 -1 WI -1 -1 -1 -1 -1 -1 440.TIF 37 1961 3 6 12 -1 WI -1 -1 BV -1 -1 -1 -1 441.TIF 37 1961 3 13 12 -1 WI -1 -1 -1 -1 -1 -1 442.TIF 37 1961 3 20 12 -1 FS -1 -1 CL -1 -1 -1 -1 443.TIF 37 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF TO HIGHWAY BRIDGE 37 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF TO STATE BRIDGE 38 1961 3 20 -1 -1 BK -1 -1 -1 -1 -1 -1 443.TIF CHANNEL: TO END OF BW (CUT) 38 1961 3 20 -1 -1 IP -1 -1 -1 -1 -1 -1 443.TIF TO 1Mi OUT FROM PIERHEAD 38 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF BEYOND 1Mi OUT FROM PIERHEAD 38 1961 3 27 -1 -1 DI -1 -1 -1 -1 -1 -1 444.TIF LAKE 38 1961 4 10 -1 -1 DI -1 -1 -1 -1 -1 -1 446.TIF LAKE 40 1961 4 3 -1 -1 IP -1 -1 -1 -1 -1 -1 445.TIF ALONG SHORE 40 1961 4 3 -1 -1 LI -1 -1 -1 -1 -1 -1 445.TIF TRAVERSE PT. TO STANNARD ROCK 45 1961 3 27 3 -1 SO -1 -1 -1 -1 -1 -1 444.TIF 45 1961 4 10 18 -1 FS -1 -1 SI -1 -1 -1 -1 446.TIF TO SAND ISLAND 51 1961 3 20 17 -1 FD -1 -1 FS -1 -1 BV -1 -1 443.TIF LAKE 51 1961 3 27 -1 -1 FD -1 -1 FS -1 -1 SI -1 -1 444.TIF LAKE 51 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF LAKE 51 1961 4 10 -1 -1 FD -1 -1 DI -1 -1 SI -1 -1 446.TIF LAKE 52 1961 2 27 24 -1 -1 -1 -1 -1 -1 -1 440.TIF 52 1961 2 27 24 -1 WI -1 -1 -1 -1 -1 -1 440.TIF LAKE SIDE 52 1961 3 6 22 -1 RT -1 -1 -1 -1 -1 -1 441.TIF 52 1961 3 6 10 -1 SW -1 -1 -1 -1 -1 -1 441.TIF LAKE SIDE (50% ICE COVER) 52 1961 3 13 18 -1 SO -1 -1 WI -1 -1 -1 -1 442.TIF 52 1961 3 20 20 -1 -1 -1 -1 -1 -1 -1 443.TIF 52 1961 3 27 15 -1 FS -1 -1 SI -1 -1 RT -1 -1 444.TIF IN BASIN 52 1961 4 3 5 12 RT -1 -1 -1 -1 -1 -1 445.TIF (50% ICE COVER) 52 1961 4 10 -1 -1 IP -1 -1 -1 -1 -1 -1 446.TIF IN SLIPS 52 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF EXCEPT IN SLIPS 53 1961 2 27 -1 -1 DI -1 -1 -1 -1 -1 -1 440.TIF LAKE: GREAT NORTHERN DOCKS 53 1961 3 6 -1 -1 DI -1 -1 -1 -1 -1 -1 441.TIF LAKE 53 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF BAY END OF ENTRY 53 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF MOST OF ENTRY 53 1961 3 20 17 -1 FD -1 -1 FS -1 -1 BV -1 -1 443.TIF LAKE 53 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF LAKE 53 1961 4 10 -1 -1 FD -1 -1 DI -1 -1 SI -1 -1 446.TIF LAKE 54 1961 2 27 24 -1 -1 -1 -1 -1 -1 -1 440.TIF 54 1961 2 27 24 -1 WI -1 -1 -1 -1 -1 -1 440.TIF LAKE SIDE 54 1961 2 27 29 -1 -1 -1 -1 -1 -1 -1 440.TIF GREAT NORTHERN DOCKS 54 1961 3 6 22 -1 RT -1 -1 -1 -1 -1 -1 441.TIF 54 1961 3 6 10 -1 SW -1 -1 -1 -1 -1 -1 441.TIF LAKE SIDE (50% ICE COVER) 54 1961 3 6 28 -1 -1 -1 -1 -1 -1 -1 441.TIF GREAT NORTHERN DOCKS 54 1961 3 13 18 -1 SO -1 -1 WI -1 -1 -1 -1 442.TIF 54 1961 3 13 28 30 -1 -1 -1 -1 -1 -1 442.TIF GREAT NORTHERN DOCKS 54 1961 3 20 20 -1 -1 -1 -1 -1 -1 -1 443.TIF 54 1961 3 27 15 -1 FS -1 -1 SI -1 -1 RT -1 -1 444.TIF IN BASIN 54 1961 3 27 -1 -1 NS -1 -1 -1 -1 -1 -1 444.TIF GREAT NORTHERN DOCKS 54 1961 4 3 5 12 RT -1 -1 -1 -1 -1 -1 445.TIF (50% ICE COVER) 54 1961 4 3 -1 -1 RT -1 -1 -1 -1 -1 -1 445.TIF GREAT NORTHERN DOCKS 54 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF EXCEPT IN SLIPS 54 1961 4 10 -1 -1 IP -1 -1 -1 -1 -1 -1 446.TIF IN SLIPS 58 1961 2 27 16 18 SO -1 -1 -1 -1 -1 -1 440.TIF TO SANDY ISLAND: SOUTHWARD 58 1961 3 13 -1 -1 IJ -1 -1 FS -1 -1 BV -1 -1 442.TIF LAKE & BAY 58 1961 3 20 -1 -1 SO -1 -1 WI -1 -1 SW -1 -1 443.TIF S OF POINT 58 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF TO PARISIENNE ISLAND 58 1961 3 27 -1 -1 LF -1 -1 -1 -1 -1 -1 444.TIF LAKE 58 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF IN ALL DIRECTIONS 58 1961 4 3 -1 -1 IP -1 -1 -1 -1 -1 -1 445.TIF ON HORIZON TOWARDS CORBEIL PT 58 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF IN ALL DIRECTIONS 59 1961 3 27 -1 -1 LI -1 -1 -1 -1 -1 -1 444.TIF ENTRANCE TO ARROWHEAD BRIDGE 59 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF 61 1961 4 3 -1 -1 LF -1 -1 SW -1 -1 -1 -1 445.TIF BAY 62 1961 3 20 27 30 -1 -1 -1 -1 -1 -1 443.TIF DOCKS: BETWEEN SLIPS 66 1961 3 6 -1 -1 IJ -1 -1 SI -1 -1 SW -1 -1 441.TIF CHANNEL 66 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF LAKE 66 1961 3 13 -1 -1 FD -1 -1 -1 -1 -1 -1 442.TIF ALONG SHORE: TO WHITEFISH PT. 66 1961 3 13 -1 -1 IJ -1 -1 -1 -1 -1 -1 442.TIF CHANNEL 66 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF LAKE 66 1961 3 20 -1 -1 IJ -1 -1 -1 -1 -1 -1 443.TIF CHANNEL 66 1961 3 20 -1 -1 SI -1 -1 -1 -1 -1 -1 443.TIF AU SABLE POINT: TO CRISP POINT 66 1961 3 27 -1 -1 SI -1 -1 IJ -1 -1 -1 -1 444.TIF CHANNEL 66 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF LAKE 66 1961 4 3 -1 -1 IJ -1 -1 SI -1 -1 -1 -1 445.TIF CHANNEL 66 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF CHANNEL 67 1961 3 6 14 -1 FS -1 -1 CL -1 -1 SI -1 -1 441.TIF 67 1961 3 13 14 -1 FS -1 -1 -1 -1 -1 -1 442.TIF 67 1961 3 20 18 -1 -1 -1 -1 -1 -1 -1 443.TIF 67 1961 3 27 17 -1 CL -1 -1 -1 -1 -1 -1 444.TIF 67 1961 4 3 16 -1 CL -1 -1 BK -1 -1 -1 -1 445.TIF 67 1961 4 10 8 -1 CL -1 -1 -1 -1 -1 -1 446.TIF 71 1961 2 27 -1 -1 SO -1 -1 SC -1 -1 -1 -1 440.TIF 71 1961 3 6 -1 -1 IP -1 -1 WI -1 -1 -1 -1 441.TIF LAKE: TO 4 TO 5Mi OUT 71 1961 3 20 20 -1 FS -1 -1 CL -1 -1 SC -1 -1 443.TIF 71 1961 4 10 -1 -1 FD -1 -1 SO -1 -1 -1 -1 446.TIF CORBEIL POINT TO PARISIENNE 72 1961 3 13 10 -1 WI -1 -1 -1 -1 -1 -1 442.TIF 73 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF 75 1961 2 27 29 -1 SO -1 -1 -1 -1 -1 -1 440.TIF 75 1961 3 6 29 -1 SO -1 -1 SL 2 -1 -1 -1 441.TIF 75 1961 3 13 29 -1 -1 -1 -1 -1 -1 -1 442.TIF 75 1961 3 20 29 -1 RT -1 -1 -1 -1 -1 -1 443.TIF 75 1961 3 27 28 -1 WT -1 -1 -1 -1 -1 -1 444.TIF 75 1961 4 3 28 -1 RT -1 -1 -1 -1 -1 -1 445.TIF 75 1961 4 10 28 -1 SW -1 -1 -1 -1 -1 -1 446.TIF 76 1961 2 27 -1 -1 LF -1 -1 DI -1 -1 PN -1 -1 440.TIF 76 1961 3 6 -1 -1 LI -1 -1 -1 -1 -1 -1 441.TIF 76 1961 3 13 10 -1 WI -1 -1 -1 -1 -1 -1 442.TIF 76 1961 3 20 4 6 FS -1 -1 -1 -1 -1 -1 443.TIF 76 1961 3 27 -1 -1 DI -1 -1 -1 -1 -1 -1 444.TIF 76 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF 77 1961 3 6 -1 -1 LI -1 -1 -1 -1 -1 -1 441.TIF LAKE 77 1961 3 20 -1 -1 FD -1 -1 DI -1 -1 -1 -1 443.TIF LAKE 77 1961 3 20 -1 -1 WI -1 -1 -1 -1 -1 -1 443.TIF BEYOND BW: TO 1/2Mi OUT 77 1961 3 27 -1 -1 WI -1 -1 -1 -1 -1 -1 444.TIF AT BW 77 1961 3 27 -1 -1 FD -1 -1 -1 -1 -1 -1 444.TIF LAKE 77 1961 3 27 -1 -1 DI -1 -1 -1 -1 -1 -1 444.TIF BAY 77 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF TO 10Mi OF MUNISING W CHANNEL 80 1961 3 13 9 13 FS -1 -1 CL -1 -1 -1 -1 442.TIF 83 1961 3 6 -1 -1 FD -1 -1 BV -1 -1 WI -1 -1 441.TIF BOTH CHANNELS 83 1961 3 13 -1 -1 FD -1 -1 BV -1 -1 -1 -1 442.TIF 83 1961 3 20 -1 -1 FD -1 -1 SM -1 -1 BV -1 -1 443.TIF BOTH CHANNELS 83 1961 3 27 14 -1 CL -1 -1 SC 8 -1 SL -1 -1 444.TIF BOTH CHANNELS 83 1961 4 3 -1 -1 FS -1 -1 BV -1 -1 -1 -1 445.TIF BOTH CHANNELS 83 1961 4 10 12 -1 CL -1 -1 SL 2 -1 BV -1 -1 446.TIF BOTH CHANNELS 83 1961 4 10 -1 -1 SW -1 -1 -1 -1 -1 -1 446.TIF MOUTH OF ANNIE RIVER 84 1961 3 6 14 -1 SO -1 -1 CL -1 -1 SL -1 -1 441.TIF 84 1961 3 13 18 -1 SL -1 -1 SC -1 -1 -1 -1 442.TIF 84 1961 3 20 22 -1 -1 -1 -1 -1 -1 -1 443.TIF 84 1961 3 27 22 -1 -1 -1 -1 -1 -1 -1 444.TIF 84 1961 4 3 16 -1 -1 -1 -1 -1 -1 -1 445.TIF 86 1961 3 6 -1 -1 LI -1 -1 -1 -1 -1 -1 441.TIF 86 1961 3 27 -1 -1 LI -1 -1 -1 -1 -1 -1 444.TIF (5% ICE COVER) 86 1961 4 3 -1 -1 LI -1 -1 -1 -1 -1 -1 445.TIF (5% ICE COVER) 87 1961 2 27 30 -1 -1 -1 -1 -1 -1 -1 440.TIF ABOVE UPPER WINTER GATES 90 1961 2 27 8 13 CL -1 -1 -1 -1 -1 -1 440.TIF E OF CANADIAN LOCKS 90 1961 2 27 18 22 -1 -1 -1 -1 -1 -1 440.TIF W OF CANADIAN LOCKS 90 1961 4 3 5 -1 CL -1 -1 RT -1 -1 SL -1 -1 445.TIF E OF LOCK 90 1961 4 3 12 -1 CL -1 -1 RT -1 -1 SL -1 -1 445.TIF 2000FT W OF LOCK 93 1961 3 27 -1 -1 LI -1 -1 -1 -1 -1 -1 444.TIF CHANNEL: TO LOCKS 94 1961 3 20 27 -1 FD -1 -1 SO -1 -1 -1 -1 443.TIF TO PIPE ISLAND 94 1961 3 27 -1 -1 FS -1 -1 SI -1 -1 RT -1 -1 444.TIF TO NINE MILE POINT 99 1961 3 27 12 -1 RT -1 -1 SI -1 -1 -1 -1 444.TIF TO S END OF LAKE NICOLET 105 1961 3 6 8 13 -1 -1 -1 -1 -1 -1 441.TIF CANADIAN SOO: E OF LOCKS 105 1961 3 6 18 23 -1 -1 -1 -1 -1 -1 441.TIF CANADIAN SOO: W OF LOCKS 105 1961 3 6 -1 -1 SW -1 -1 -1 -1 -1 -1 441.TIF CHANNEL ABOVE LOCKS 105 1961 3 6 28 -1 -1 -1 -1 -1 -1 -1 441.TIF ABOVE WINTER LOCK 105 1961 3 6 22 -1 CL -1 -1 -1 -1 -1 -1 441.TIF LOWER RIVER 105 1961 3 6 9 13 -1 -1 -1 -1 -1 -1 441.TIF FIVE MILE POINT 105 1961 3 6 18 20 SW -1 -1 -1 -1 -1 -1 441.TIF STRIBLING PT. TO L. MUNUSCONG 105 1961 3 13 -1 -1 SW -1 -1 -1 -1 -1 -1 442.TIF UPPER RIVER 105 1961 3 13 7 13 -1 -1 -1 -1 -1 -1 442.TIF CANADIAN SOO: E OF LOCKS 105 1961 3 13 17 21 -1 -1 -1 -1 -1 -1 442.TIF CANADIAN SOO: W OF LOCKS 105 1961 3 13 16 20 SO -1 -1 CL -1 -1 -1 -1 442.TIF STRIBLING POINT AREA 105 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF LOWER RIVER: LOCKS TO 6Mi PT. 105 1961 3 20 8 -1 -1 -1 -1 -1 -1 -1 443.TIF CANADIAN SOO: JUST E OF LOCK 105 1961 3 20 16 -1 -1 -1 -1 -1 -1 -1 443.TIF CANADIAN SOO: 700FT E OF LOCK 105 1961 3 20 18 -1 -1 -1 -1 -1 -1 -1 443.TIF CANADIAN SOO: 1000FT W OF LOCK 105 1961 3 20 22 -1 CL -1 -1 -1 -1 -1 -1 443.TIF CANADIAN SOO: 2000FT W OF LOCK 105 1961 3 27 5 12 -1 -1 -1 -1 -1 -1 444.TIF CANADIAN SOO: E OF LOCKS 105 1961 3 27 15 18 -1 -1 -1 -1 -1 -1 444.TIF CANADIAN SOO: W OF LOCKS 105 1961 3 27 14 -1 FS -1 -1 SI -1 -1 CL -1 -1 444.TIF BETWEEN JOHNSON & MIRRE POINTS 105 1961 4 3 -1 -1 BK -1 -1 -1 -1 -1 -1 445.TIF LOWER RIVER CHANNELS (CUT) 109 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF LANE IN CHANNEL: TO LOCKS 110 1961 2 27 18 -1 -1 -1 -1 -1 -1 -1 440.TIF ABOVE LIME ISLAND 110 1961 2 27 27 -1 -1 -1 -1 -1 -1 -1 440.TIF TO DETOUR COAL DOCK 112 1961 3 27 24 -1 CL -1 -1 -1 -1 -1 -1 444.TIF TO JOHNSON POINT 118 1961 3 13 -1 -1 FS -1 -1 -1 -1 -1 -1 442.TIF 119 1961 3 13 -1 -1 FS -1 -1 -1 -1 -1 -1 442.TIF 120 1961 4 3 -1 -1 SO -1 -1 RT -1 -1 -1 -1 445.TIF E & W 122 1961 3 20 -1 -1 BK -1 -1 -1 -1 -1 -1 443.TIF LIGHT: TO BADGELY ISLAND 123 1961 2 27 23 -1 -1 -1 -1 -1 -1 -1 440.TIF 123 1961 3 27 23 -1 -1 -1 -1 -1 -1 -1 444.TIF 127 1961 3 6 4 8 RT -1 -1 -1 -1 -1 -1 441.TIF TO ST. IGNACE 127 1961 3 13 4 17 FD -1 -1 RT -1 -1 SI -1 -1 442.TIF TO ST. IGNACE 127 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF TO MACKINAC BRIDGE 127 1961 3 27 -1 -1 LI -1 -1 DI -1 -1 -1 -1 444.TIF WESTWARD TO NEAR WHITE SHOALS 128 1961 3 6 12 18 -1 -1 -1 -1 -1 -1 441.TIF 128 1961 3 13 4 20 RT -1 -1 -1 -1 -1 -1 442.TIF 128 1961 3 20 18 -1 -1 -1 -1 -1 -1 -1 443.TIF 128 1961 3 27 12 18 -1 -1 -1 -1 -1 -1 444.TIF 129 1961 3 6 -1 -1 SW -1 -1 -1 -1 -1 -1 441.TIF PASSAGE LIGHT 129 1961 3 20 2 18 SO -1 -1 SI -1 -1 WI -1 -1 443.TIF PASSAGE: TO THE E & W 129 1961 3 27 -1 -1 LI -1 -1 -1 -1 -1 -1 444.TIF PASSAGE 129 1961 4 3 6 -1 DI -1 -1 SI -1 -1 PN -1 -1 445.TIF PASSAGE 130 1961 3 13 -1 -1 RT -1 -1 PN -1 -1 -1 -1 442.TIF EAST TO LAKE MICHIGAN 130 1961 3 13 -1 -1 RT -1 -1 PN -1 -1 -1 -1 442.TIF N SHORE: TO MACKINAC ISLAND 130 1961 4 3 24 30 IJ -1 -1 WI -1 -1 -1 -1 445.TIF BETWEEN E & W ENDS OF ISLAND 131 1961 2 27 -1 -1 SO -1 -1 BV -1 -1 -1 -1 440.TIF WESTWARD 133 1961 4 3 -1 -1 SO -1 -1 -1 -1 -1 -1 445.TIF TO 1/2Mi BEYOND LIGHTHOUSE 133 1961 4 3 -1 -1 WI -1 -1 -1 -1 -1 -1 445.TIF 1/2 TO 1Mi OUT PAST LIGHTHOUSE 133 1961 4 3 20 -1 -1 -1 -1 -1 -1 -1 445.TIF CHANNEL 133 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF BEYOND LIGHTHOUSE 134 1961 3 13 -1 -1 SO -1 -1 -1 -1 -1 -1 442.TIF TO OLD TOWER ROCKS 134 1961 3 13 -1 -1 WI -1 -1 -1 -1 -1 -1 442.TIF 2Mi BEYOND OLD TOWER ROCKS 134 1961 3 27 -1 -1 RT -1 -1 -1 -1 -1 -1 444.TIF CHANNEL 134 1961 4 10 -1 -1 SO -1 -1 -1 -1 -1 -1 446.TIF TO RABBIT ISLAND 135 1961 2 27 30 -1 SO -1 -1 BV -1 -1 -1 -1 440.TIF 135 1961 3 6 8 -1 SO -1 -1 BV -1 -1 -1 -1 441.TIF CHANNEL 135 1961 3 13 12 -1 -1 -1 -1 -1 -1 -1 442.TIF 135 1961 3 20 12 -1 SC 4 -1 -1 -1 -1 -1 443.TIF 135 1961 3 27 12 -1 -1 -1 -1 -1 -1 -1 444.TIF 135 1961 4 3 11 -1 -1 -1 -1 -1 -1 -1 445.TIF 135 1961 4 10 11 -1 -1 -1 -1 -1 -1 -1 446.TIF 136 1961 2 27 -1 -1 SW -1 -1 -1 -1 -1 -1 440.TIF 138 1961 4 10 -1 -1 DI -1 -1 -1 -1 -1 -1 446.TIF TO BEYOND FOURTEEN FOOT SHOALS 139 1961 4 10 20 -1 SO -1 -1 -1 -1 -1 -1 446.TIF CLARKS ISL. TO GEREAUX LIGHTHO 142 1961 3 6 15 -1 SL -1 -1 -1 -1 -1 -1 441.TIF 143 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF INNER HARBOR 143 1961 3 13 15 -1 -1 -1 -1 -1 -1 -1 442.TIF 143 1961 3 20 15 -1 -1 -1 -1 -1 -1 -1 443.TIF 143 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF TOWN DOCK: TO DEEP WATER PT. 143 1961 3 27 15 -1 -1 -1 -1 -1 -1 -1 444.TIF 143 1961 4 3 -1 -1 FS -1 -1 SW -1 -1 -1 -1 445.TIF TO 1Mi FROM RED ROCK 143 1961 4 10 -1 -1 FS -1 -1 -1 -1 -1 -1 446.TIF 146 1961 2 27 -1 -1 WI -1 -1 -1 -1 -1 -1 440.TIF HARBOR: ALONG SHORE 146 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF LAKE 146 1961 3 13 -1 -1 LF -1 -1 SI -1 -1 -1 -1 442.TIF HARBOR 146 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF LAKE 147 1961 2 27 -1 -1 DI -1 -1 -1 -1 -1 -1 440.TIF BEYOND HARBOR 148 1961 2 27 12 16 -1 -1 -1 -1 -1 -1 440.TIF INNER HARBOR 148 1961 2 27 8 14 -1 -1 -1 -1 -1 -1 440.TIF OUTER HARBOR 148 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF INNER HARBOR 148 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF 148 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF 152 1961 3 20 -1 -1 DI -1 -1 PN -1 -1 -1 -1 443.TIF 153 1961 2 27 14 -1 FD -1 -1 FS -1 -1 RT -1 -1 440.TIF 153 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF 153 1961 3 13 -1 -1 NI -1 -1 -1 -1 -1 -1 442.TIF ALONG SHORE 164 1961 2 27 10 12 RT -1 -1 -1 -1 -1 -1 440.TIF 164 1961 3 13 10 -1 -1 -1 -1 -1 -1 -1 442.TIF 164 1961 4 3 8 -1 -1 -1 -1 -1 -1 -1 445.TIF 165 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF BAY: TO 1Mi OUT 165 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF 1Mi OUT 166 1961 4 3 -1 -1 BK -1 -1 -1 -1 -1 -1 445.TIF CHANNEL: TO PAST MIDLAND (CUT) 166 1961 4 10 -1 -1 RF -1 -1 -1 -1 -1 -1 446.TIF TRACK TO MIDLAND 167 1961 2 27 20 -1 SL -1 -1 -1 -1 -1 -1 440.TIF 167 1961 3 6 18 -1 RT -1 -1 SL 3 -1 -1 -1 441.TIF 167 1961 3 13 17 -1 SC 2 -1 -1 -1 -1 -1 442.TIF 167 1961 3 20 14 -1 SL 4 5 -1 -1 -1 -1 443.TIF 167 1961 3 27 20 -1 -1 -1 -1 -1 -1 -1 444.TIF 167 1961 4 3 15 -1 -1 -1 -1 -1 -1 -1 445.TIF 167 1961 4 10 15 -1 -1 -1 -1 -1 -1 -1 446.TIF 168 1961 2 27 -1 -1 BK -1 -1 -1 -1 -1 -1 440.TIF MAIN CHANNEL 168 1961 3 27 -1 -1 BK -1 -1 -1 -1 -1 -1 444.TIF (CUT) 168 1961 4 3 -1 -1 BK -1 -1 -1 -1 -1 -1 445.TIF CHANNELS (CUT) 169 1961 2 27 21 -1 -1 -1 -1 -1 -1 -1 440.TIF 169 1961 3 6 25 -1 -1 -1 -1 -1 -1 -1 441.TIF 169 1961 3 13 23 -1 -1 -1 -1 -1 -1 -1 442.TIF 169 1961 3 20 23 -1 -1 -1 -1 -1 -1 -1 443.TIF 169 1961 3 27 20 -1 -1 -1 -1 -1 -1 -1 444.TIF 171 1961 2 27 7 -1 BK -1 -1 -1 -1 -1 -1 440.TIF 171 1961 3 6 -1 -1 BK -1 -1 -1 -1 -1 -1 441.TIF 171 1961 3 13 -1 -1 BK -1 -1 -1 -1 -1 -1 442.TIF 171 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF 171 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF 171 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF 171 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF 172 1961 2 27 -1 -1 WI -1 -1 -1 -1 -1 -1 440.TIF TO 4Mi OUT 172 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF BAY 172 1961 3 20 -1 -1 NI 1 2 -1 -1 -1 -1 443.TIF BAY 177 1961 2 27 14 -1 -1 -1 -1 -1 -1 -1 440.TIF 177 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF ENTRANCE CHANNEL 177 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF NORTHERN 1/2 177 1961 3 13 -1 -1 BK -1 -1 -1 -1 -1 -1 442.TIF SOUTHERN 1/2 177 1961 3 20 -1 -1 RT -1 -1 -1 -1 -1 -1 443.TIF AND ALONG SHORE 177 1961 4 3 -1 -1 BK -1 -1 -1 -1 -1 -1 445.TIF 177 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF 178 1961 2 27 -1 -1 BK -1 -1 -1 -1 -1 -1 440.TIF CHANNEL 178 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF BAY 178 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF BEYOND BW 178 1961 3 27 -1 -1 BK -1 -1 -1 -1 -1 -1 444.TIF (CUT) 178 1961 4 3 -1 -1 BK -1 -1 -1 -1 -1 -1 445.TIF CHANNEL (CUT) 179 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF SOUTHERN END 179 1961 3 13 -1 -1 RT -1 -1 SI -1 -1 PN -1 -1 442.TIF 2Mi S OF AU GRES TO GRAVELLY 179 1961 3 27 -1 -1 LI -1 -1 -1 -1 -1 -1 444.TIF 179 1961 4 3 -1 -1 LI -1 -1 -1 -1 -1 -1 445.TIF 182 1961 2 27 -1 -1 FD -1 -1 DI -1 -1 -1 -1 440.TIF 182 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF 182 1961 3 13 -1 -1 NI -1 -1 -1 -1 -1 -1 442.TIF 185 1961 3 6 28 -1 -1 -1 -1 -1 -1 -1 441.TIF 188 1961 3 20 26 -1 FD -1 -1 FS -1 -1 CL -1 -1 443.TIF INNER BAY 191 1961 3 6 -1 -1 LI -1 -1 -1 -1 -1 -1 441.TIF LAKE: SOUTHWARD 196 1961 4 3 -1 -1 LF -1 -1 BI -1 -1 PN -1 -1 445.TIF LIGHT 198 1961 2 27 -1 -1 FD -1 -1 FS -1 -1 -1 -1 440.TIF TO PORT AUSTIN: TO 1/4Mi OUT 200 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF NARROW CHANNEL OUTSIDE BW 200 1961 3 6 -1 -1 FD -1 -1 -1 -1 -1 -1 441.TIF BEYOND CHANNEL OUTSIDE BW 200 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF LAKE 201 1961 3 6 -1 -1 BK -1 -1 -1 -1 -1 -1 441.TIF INNER HARBOR 201 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF 205 1961 2 27 20 -1 -1 -1 -1 -1 -1 -1 440.TIF 205 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF CHANNEL & RIVER TO 1Mi INTO BA 205 1961 3 6 -1 -1 SO -1 -1 SM -1 -1 SW -1 -1 441.TIF 205 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF TO 1/2Mi OUT FROM RIVER MOUTH 205 1961 3 20 -1 -1 IP -1 -1 SW -1 -1 -1 -1 443.TIF UPPER BAY (70% ICE COVER) 205 1961 3 27 -1 -1 RT -1 -1 -1 -1 -1 -1 444.TIF 208 1961 2 27 -1 -1 SI -1 -1 -1 -1 -1 -1 440.TIF TO FORESTVILLE: TO 1/2Mi OUT 214 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF RIVER ENTRANCE 214 1961 2 27 -1 -1 OW -1 -1 BV -1 -1 -1 -1 440.TIF NORTHWARD 214 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF TO PORT SANILAC 215 1961 2 27 22 -1 SO -1 -1 -1 -1 -1 -1 440.TIF 215 1961 3 6 22 -1 -1 -1 -1 -1 -1 -1 441.TIF 215 1961 3 13 23 -1 -1 -1 -1 -1 -1 -1 442.TIF INNER HARBOR 215 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF OUTER HARBOR 215 1961 3 20 20 -1 IJ -1 -1 -1 -1 -1 -1 443.TIF INNER HARBOR 215 1961 3 27 19 -1 -1 -1 -1 -1 -1 -1 444.TIF INNER HARBOR 216 1961 2 27 -1 -1 SW -1 -1 -1 -1 -1 -1 440.TIF OUTSIDE OF LIGHT 216 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF OUTSIDE OF LIGHT 216 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF LAKE 216 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF FROM PILE CLUSTER INTO LAKE 217 1961 3 13 -1 -1 FD -1 -1 BI -1 -1 SC -1 -1 442.TIF 217 1961 3 20 -1 -1 BI -1 -1 -1 -1 -1 -1 443.TIF LAKE 218 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF 218 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF 218 1961 3 20 -1 -1 BI -1 -1 -1 -1 -1 -1 443.TIF 218 1961 3 27 -1 -1 LI -1 -1 -1 -1 -1 -1 444.TIF 219 1961 3 20 -1 -1 HF -1 -1 -1 -1 -1 -1 443.TIF NE OF LINE TO L. TRAVERSE BAY 220 1961 3 13 -1 -1 RT -1 -1 BI -1 -1 PN -1 -1 442.TIF TO WHITE SHOAL: (30% ICE COVER 220 1961 3 13 -1 -1 RT -1 -1 BI -1 -1 -1 -1 442.TIF TO SUMMER ISLAND (20% ICE COVE 222 1961 3 13 -1 -1 SW -1 -1 -1 -1 -1 -1 442.TIF 222 1961 3 20 -1 -1 SW -1 -1 -1 -1 -1 -1 443.TIF 222 1961 4 3 -1 -1 LI -1 -1 -1 -1 -1 -1 445.TIF TO BRIDGE 225 1961 3 6 -1 -1 SO -1 -1 -1 -1 -1 -1 441.TIF 225 1961 3 27 -1 -1 DI -1 -1 BV -1 -1 -1 -1 444.TIF WEST: IN N & S ABOUT PASSAGES 228 1961 2 27 -1 -1 WI -1 -1 -1 -1 -1 -1 440.TIF SOUTH CHANNEL 228 1961 2 27 12 24 CL -1 -1 -1 -1 -1 -1 440.TIF IN BAYS 228 1961 2 27 12 -1 CL -1 -1 -1 -1 SW -1 -1 440.TIF BRIDGE: WESTWARD 228 1961 3 6 1 20 CL -1 -1 RT -1 -1 -1 -1 441.TIF 228 1961 3 6 -1 -1 SO -1 -1 -1 -1 -1 -1 441.TIF SOUTH CHANNEL: TO RR FERRY 228 1961 3 6 -1 -1 OW -1 -1 BV -1 -1 -1 -1 441.TIF 14 FOOT SHOALS: INTO L. HURON 228 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF 14 FOOT SHOALS: TO LAKE HURON 228 1961 3 13 -1 -1 SO -1 -1 -1 -1 -1 -1 442.TIF SOUTH CHANNEL: FOR 14Mi 228 1961 3 13 18 -1 SO -1 -1 SW -1 -1 -1 -1 442.TIF WEST END 228 1961 3 20 -1 -1 DI -1 -1 NI -1 -1 -1 -1 443.TIF 14 FOOT SHOALS: INTO L. HURON 228 1961 3 20 -1 -1 SO -1 -1 -1 -1 -1 -1 443.TIF S CHANNEL: TO 3Mi E OF MACK. B 228 1961 3 20 1 20 SO -1 -1 -1 -1 -1 -1 443.TIF MACKINAC BR: W TO WHITE SHOAL 228 1961 3 27 -1 -1 SO -1 -1 -1 -1 -1 -1 444.TIF SOUTH CHANNEL: FOR 12Mi 228 1961 3 27 1 16 -1 -1 -1 -1 -1 -1 444.TIF IN BAYS 228 1961 4 3 -1 -1 BK -1 -1 DI -1 -1 -1 -1 445.TIF SOUTH CHANNEL 228 1961 4 10 -1 -1 SO -1 -1 -1 -1 -1 -1 446.TIF CECIL BAY 228 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF ALL PASSAGES & CHANNELS 228 1961 4 10 -1 -1 LF -1 -1 DI -1 -1 -1 -1 446.TIF ALONG SHORE 232 1961 2 27 -1 -1 SW -1 -1 -1 -1 -1 -1 440.TIF PASSAGE 232 1961 3 6 -1 -1 LI -1 -1 DI -1 -1 -1 -1 441.TIF PASSAGE 232 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF PASSAGE 234 1961 3 13 -1 -1 FD -1 -1 FS -1 -1 -1 -1 442.TIF POINT 236 1961 3 13 20 22 SC -1 -1 RF -1 -1 -1 -1 442.TIF 236 1961 3 27 22 -1 SO -1 -1 SM -1 -1 -1 -1 444.TIF 238 1961 2 27 22 24 SC -1 -1 -1 -1 -1 -1 440.TIF 238 1961 3 6 22 24 SO -1 -1 -1 -1 -1 -1 441.TIF 238 1961 3 13 20 22 -1 -1 -1 -1 -1 -1 442.TIF 238 1961 3 20 22 -1 -1 -1 -1 -1 -1 -1 443.TIF 238 1961 3 27 22 -1 RT -1 -1 -1 -1 -1 -1 444.TIF 238 1961 4 3 22 -1 -1 -1 -1 -1 -1 -1 445.TIF 241 1961 4 3 -1 -1 RI -1 -1 -1 -1 -1 -1 445.TIF 248 1961 3 13 -1 -1 LI -1 -1 BI -1 -1 -1 -1 442.TIF PASSAGE 251 1961 3 13 -1 -1 LI -1 -1 BI -1 -1 -1 -1 442.TIF PASSAGE 251 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF PASSAGE 251 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF PASSAGE 256 1961 3 20 -1 -1 SW -1 -1 -1 -1 -1 -1 443.TIF 4Mi W OF ISLAND 258 1961 3 13 -1 -1 LI -1 -1 BI -1 -1 -1 -1 442.TIF PASSAGE 261 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF 262 1961 3 6 -1 -1 DI -1 -1 -1 -1 -1 -1 441.TIF LAKE 263 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF 263 1961 4 3 18 -1 FD -1 -1 DI -1 -1 RT -1 -1 445.TIF TO GREEN BAY ENTRANCE LIGHT 263 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF 266 1961 3 13 -1 -1 FD -1 -1 FS -1 -1 -1 -1 442.TIF TO WASHINGTON ISLAND 268 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF 271 1961 3 27 -1 -1 SW -1 -1 -1 -1 -1 -1 444.TIF 272 1961 3 13 30 40 SC -1 -1 -1 -1 -1 -1 442.TIF 272 1961 3 20 24 -1 -1 -1 -1 -1 -1 -1 443.TIF NORTH 272 1961 3 20 30 36 -1 -1 -1 -1 -1 -1 443.TIF SOUTH 272 1961 4 3 6 18 CL -1 -1 -1 -1 -1 -1 445.TIF 282 1961 3 6 -1 -1 RT -1 -1 -1 -1 -1 -1 441.TIF BETWEEN BRIDGES 282 1961 3 13 2 10 FD -1 -1 BI -1 -1 DI -1 -1 442.TIF LAKE MICHIGAN 282 1961 3 20 -1 -1 HF -1 -1 PN -1 -1 -1 -1 443.TIF LAKE MICHIGAN 282 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF SHIPYARDS: TO LAKE MICHIGAN 283 1961 3 13 3 8 -1 -1 -1 -1 -1 -1 442.TIF 283 1961 3 13 -1 -1 DI -1 -1 -1 -1 -1 -1 442.TIF E ENTRANCE TO BUOY #14 283 1961 3 13 -1 -1 FD -1 -1 FS -1 -1 -1 -1 442.TIF BUOY #14: TO SHERWOOD POINT 283 1961 3 20 22 36 -1 -1 -1 -1 -1 -1 443.TIF NORTHWARD ICE 285 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF OMENA POINT: NORTHWARD 287 1961 3 6 -1 -1 IP -1 -1 RT -1 -1 -1 -1 441.TIF TO OMENA POINT 290 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF 292 1961 2 27 24 -1 FS -1 -1 -1 -1 -1 -1 440.TIF BAY 292 1961 3 13 -1 -1 FD -1 -1 FS -1 -1 -1 -1 442.TIF TO CHAMBERS ISLAND 293 1961 2 27 1 28 SM -1 -1 CL -1 -1 SW -1 -1 440.TIF 293 1961 3 6 24 28 CL -1 -1 SM -1 -1 -1 -1 441.TIF 293 1961 3 6 -1 -1 SW -1 -1 -1 -1 -1 -1 441.TIF NEAR MOUTHS OF SMALLER STREAMS 293 1961 3 13 24 28 -1 -1 -1 -1 -1 -1 442.TIF 293 1961 3 13 22 26 SC 2 6 -1 -1 -1 -1 442.TIF UPPER BAY 293 1961 3 20 22 30 SC -1 -1 SM -1 -1 -1 -1 443.TIF SOUTH HALF 293 1961 3 20 22 36 SC -1 -1 SM -1 -1 -1 -1 443.TIF NORTH HALF 293 1961 3 20 -1 -1 SW -1 -1 -1 -1 -1 -1 443.TIF OVER REEFS & STREAM ENTRANCES 293 1961 3 27 24 30 RT -1 -1 -1 -1 -1 -1 444.TIF 293 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF TO 1Mi OUT FROM EXTREME S END 293 1961 4 10 16 20 FD -1 -1 DI -1 -1 RT -1 -1 446.TIF (80% ICE COVER) 294 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF 294 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF 294 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF 295 1961 2 27 8 -1 FD -1 -1 FS -1 -1 CL -1 -1 440.TIF 295 1961 3 6 3 -1 RT -1 -1 -1 -1 -1 -1 441.TIF 296 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF LAKE 297 1961 2 27 15 -1 -1 -1 -1 -1 -1 -1 440.TIF 297 1961 3 6 13 -1 -1 -1 -1 -1 -1 -1 441.TIF 297 1961 3 13 8 -1 -1 -1 -1 -1 -1 -1 442.TIF (10% ICE COVER) 298 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF RIVER 298 1961 2 27 -1 -1 WI -1 -1 -1 -1 -1 -1 440.TIF LAKE: TO 200YDS OUT 298 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF RIVER 298 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF LAKE 299 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF 299 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF 299 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF 303 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF LAKE 304 1961 3 13 -1 -1 LI -1 -1 -1 -1 -1 -1 442.TIF SOUTHERN PORTION 304 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF MOST HARBORS 304 1961 4 3 -1 -1 LI -1 -1 -1 -1 -1 -1 445.TIF 305 1961 2 27 18 -1 RT -1 -1 -1 -1 -1 -1 440.TIF 305 1961 3 6 -1 -1 RT -1 -1 BK -1 -1 -1 -1 441.TIF 305 1961 3 13 8 9 RT -1 -1 -1 -1 -1 -1 442.TIF SOUTHERN 1/3 306 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF LAKE 306 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF LAKE 306 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF LAKE 307 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF HARBOR & FERRY SLIPS 310 1961 2 27 -1 -1 LF -1 -1 SI -1 -1 -1 -1 440.TIF LAKE 324 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF LAKE 325 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF 328 1961 2 27 -1 -1 LI -1 -1 -1 -1 -1 -1 440.TIF LAKE 329 1961 2 27 2 8 -1 -1 -1 -1 -1 -1 440.TIF 329 1961 3 6 2 -1 RT -1 -1 -1 -1 -1 -1 441.TIF EAST HALF OF LAKE 332 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF 337 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF 348 1961 2 27 6 -1 FS -1 -1 PN -1 -1 -1 -1 440.TIF 353 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF 353 1961 3 6 -1 -1 LI -1 -1 -1 -1 -1 -1 441.TIF 353 1961 3 13 -1 -1 LI -1 -1 -1 -1 -1 -1 442.TIF 353 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF 353 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF 353 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF 353 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF 357 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF N OF GAULKER PT./BASSETT CH. 357 1961 2 27 10 -1 FD -1 -1 -1 -1 -1 -1 440.TIF SE HALF OF LAKE 357 1961 3 6 -1 -1 FD -1 -1 RT -1 -1 -1 -1 441.TIF E OF CHANNEL 357 1961 3 13 -1 -1 RT -1 -1 DI -1 -1 -1 -1 442.TIF INTO DETROIT RIVER 357 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF 357 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF 357 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF 357 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF 358 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF 359 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF 359 1961 3 6 -1 -1 RT -1 -1 RI -1 -1 -1 -1 441.TIF 359 1961 3 13 -1 -1 RT -1 -1 DI -1 -1 -1 -1 442.TIF 359 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF 359 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF 359 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF 359 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF 360 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF TO BEYOND DETROIT RIVER LIGHT 362 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF 363 1961 2 27 -1 -1 WI -1 -1 -1 -1 -1 -1 440.TIF BEYOND BW 363 1961 3 6 -1 -1 FD -1 -1 -1 -1 -1 -1 441.TIF OUTSIDE BW 363 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF CHANNEL 363 1961 3 20 10 -1 FD -1 -1 WI -1 -1 -1 -1 443.TIF TO DUNKIRK: EASTWARD 367 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF 367 1961 4 10 -1 -1 RI -1 -1 PR -1 -1 -1 -1 446.TIF 368 1961 2 27 12 -1 DI -1 -1 CL -1 -1 SL -1 -1 440.TIF SILVER CREEK TO PT. ABINO 368 1961 3 13 -1 -1 IP -1 -1 -1 -1 -1 -1 442.TIF TO ERIE: ALONG SHORE TO 5Mi OU 368 1961 3 13 -1 -1 FD -1 -1 WI -1 -1 -1 -1 442.TIF TO ERIE 368 1961 3 13 10 12 BK -1 -1 WI -1 -1 RT -1 -1 442.TIF LAKE 368 1961 4 3 -1 -1 SI -1 -1 PN -1 -1 WI -1 -1 445.TIF ABOUT 6 TO 8Mi OUTSIDE HARBOR 369 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF AND APPROACHES 369 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF 369 1961 3 27 -1 -1 BK -1 -1 -1 -1 -1 -1 444.TIF 369 1961 4 10 24 -1 BI -1 -1 SI -1 -1 WI 1 7 446.TIF 2 ENTRANCE: TO 5Mi WEST 371 1961 2 27 14 -1 CL -1 -1 -1 -1 -1 -1 440.TIF 375 1961 2 27 18 -1 -1 -1 -1 -1 -1 -1 440.TIF INNER HARBOR 375 1961 2 27 10 12 NS -1 -1 -1 -1 -1 -1 440.TIF OUTER HARBOR 378 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF 379 1961 2 27 -1 -1 IP -1 -1 BV -1 -1 -1 -1 440.TIF LAKE 384 1961 3 6 -1 -1 LI -1 -1 -1 -1 -1 -1 441.TIF WESTERN 2/3 OF LAKE 384 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF ALL HARBORS 384 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF ALL HARBORS 384 1961 3 20 -1 -1 LF -1 -1 -1 -1 -1 -1 443.TIF WESTERN END 384 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF ALL HARBORS 384 1961 3 27 -1 -1 LF -1 -1 BK -1 -1 -1 -1 444.TIF WESTERN END 390 1961 2 27 10 29 DI -1 -1 SI -1 -1 WI -1 -1 440.TIF REEF: TO DETROIT LIGHT 392 1961 3 6 -1 -1 FD -1 -1 -1 -1 -1 -1 441.TIF 394 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF 395 1961 3 6 -1 -1 FD -1 -1 -1 -1 -1 -1 441.TIF 399 1961 2 27 12 14 WT -1 -1 -1 -1 -1 -1 440.TIF 400 1961 2 27 -1 -1 IJ -1 -1 WT -1 -1 -1 -1 440.TIF TURNING BASIN 407 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF 413 1961 2 27 -1 -1 LF -1 -1 SI -1 -1 SW -1 -1 440.TIF TO DETROIT 414 1961 2 27 -1 -1 FD -1 -1 PN -1 -1 -1 -1 440.TIF INNER HARBOR 414 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF OUTER HARBOR 414 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF 417 1961 2 27 -1 -1 SO -1 -1 -1 -1 -1 -1 440.TIF TO HURON: TO 1Mi OUT 419 1961 2 27 12 -1 -1 -1 -1 -1 -1 -1 440.TIF 419 1961 2 27 -1 -1 SW -1 -1 -1 -1 -1 -1 440.TIF CHANNEL 425 1961 2 27 2 3 RT -1 -1 -1 -1 -1 -1 440.TIF 426 1961 3 6 18 20 -1 -1 -1 -1 -1 -1 441.TIF 426 1961 3 13 16 -1 SO -1 -1 RT -1 -1 -1 -1 442.TIF 426 1961 3 20 16 -1 -1 -1 -1 -1 -1 -1 443.TIF TO 1Mi OUT IN LAKE 426 1961 3 27 -1 -1 FS -1 -1 -1 -1 -1 -1 444.TIF 427 1961 3 6 -1 -1 SO -1 -1 RT -1 -1 -1 -1 441.TIF TO 10Mi OUT 427 1961 4 3 -1 -1 RT -1 -1 -1 -1 -1 -1 445.TIF TO WOLFE ISLAND 428 1961 2 27 -1 -1 FS -1 -1 CL -1 -1 WT -1 -1 440.TIF 428 1961 4 3 -1 -1 FS -1 -1 RT -1 -1 -1 -1 445.TIF 429 1961 3 27 -1 -1 SW -1 -1 -1 -1 -1 -1 444.TIF 430 1961 3 13 -1 -1 SW -1 -1 -1 -1 -1 -1 442.TIF 5Mi WEST 430 1961 3 20 -1 -1 SW -1 -1 -1 -1 -1 -1 443.TIF 5Mi WEST 430 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF WESTWARD 432 1961 4 3 -1 -1 FS -1 -1 RT -1 -1 -1 -1 445.TIF SOUTHWARD 434 1961 2 27 -1 -1 FS -1 -1 CL -1 -1 WT -1 -1 440.TIF 438 1961 2 27 20 -1 -1 -1 -1 -1 -1 -1 440.TIF 438 1961 3 20 17 -1 -1 -1 -1 -1 -1 -1 443.TIF 439 1961 2 27 -1 -1 FS -1 -1 CL -1 -1 WT -1 -1 440.TIF 439 1961 3 13 15 -1 SO -1 -1 SC -1 -1 -1 -1 442.TIF 439 1961 3 20 -1 -1 IP -1 -1 SW -1 -1 -1 -1 443.TIF 439 1961 3 27 -1 -1 BK -1 -1 SW -1 -1 -1 -1 444.TIF 440 1961 2 27 -1 -1 FS -1 -1 CL -1 -1 WT -1 -1 440.TIF 440 1961 3 13 15 -1 SO -1 -1 SC -1 -1 -1 -1 442.TIF 440 1961 3 27 -1 -1 BK -1 -1 -1 -1 -1 -1 444.TIF 440 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF EAST END 440 1961 4 3 -1 -1 FS -1 -1 RT -1 -1 -1 -1 445.TIF 441 1961 3 13 -1 -1 SW -1 -1 -1 -1 -1 -1 442.TIF ALONG SHORES & BELOW DAMS 444 1961 2 27 -1 -1 FS -1 -1 CL -1 -1 WT -1 -1 440.TIF 444 1961 3 13 15 -1 SO -1 -1 SC -1 -1 -1 -1 442.TIF 444 1961 3 27 -1 -1 BK -1 -1 -1 -1 -1 -1 444.TIF 444 1961 4 3 -1 -1 RT -1 -1 -1 -1 -1 -1 445.TIF 446 1961 2 27 -1 -1 DI -1 -1 PN -1 -1 -1 -1 440.TIF UPPER GAP 446 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF AMHERST TO WOLFE ISLAND 446 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF UPPER & LOWER GAP 446 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF 452 1961 2 27 -1 -1 FS -1 -1 CL -1 -1 WT -1 -1 440.TIF 452 1961 3 27 -1 -1 BK -1 -1 -1 -1 -1 -1 444.TIF 455 1961 3 27 -1 -1 FD -1 -1 BK -1 -1 -1 -1 444.TIF SHORELINE OF BORDERING CHANNEL 458 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF 458 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF 459 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF BAY 459 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF LAKE 459 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF E & W CHANNELS 460 1961 2 27 -1 -1 FS -1 -1 CL -1 -1 WT -1 -1 440.TIF BIG BAY 460 1961 2 27 -1 -1 FS -1 -1 CL -1 -1 WT -1 -1 440.TIF LOWER GAP 460 1961 2 27 -1 -1 SW -1 -1 LI -1 -1 -1 -1 440.TIF UPPER GAP 460 1961 3 6 -1 -1 LI -1 -1 -1 -1 -1 -1 441.TIF EXCEPT NE END BAY SECTIONS 460 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF EXCEPT EXTREME NE BAY SECTION 460 1961 3 20 -1 -1 LI -1 -1 -1 -1 -1 -1 443.TIF EXCEPT EXTREME NE BAY SECTION 460 1961 3 20 -1 -1 SO -1 -1 -1 -1 -1 -1 443.TIF NE BAY AREA: MOST BAYS/INLETS 460 1961 3 27 -1 -1 LI -1 -1 -1 -1 -1 -1 444.TIF EXCEPT FOR EXTREME NE BAY AREA 460 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF UPPER & LOWER GAP 460 1961 3 27 -1 -1 FD -1 -1 BK -1 -1 -1 -1 444.TIF CHANNEL: FALSE DUCKS ISLANDS 460 1961 4 10 -1 -1 OW -1 -1 -1 -1 -1 -1 446.TIF 462 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF 463 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF LAKE 466 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF LAKE 466 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF LAKE 466 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF LAKE 467 1961 2 27 20 -1 SO -1 -1 -1 -1 -1 -1 440.TIF 467 1961 3 6 20 -1 SO -1 -1 -1 -1 -1 -1 441.TIF 467 1961 3 13 20 -1 -1 -1 -1 -1 -1 -1 442.TIF 467 1961 3 13 -1 -1 SW -1 -1 -1 -1 -1 -1 442.TIF HARBOR ENTRANCE 467 1961 3 20 20 -1 -1 -1 -1 -1 -1 -1 443.TIF 467 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF HARBOR ENTRANCE 470 1961 3 27 -1 -1 RI -1 -1 -1 -1 -1 -1 444.TIF BOTH CHANNELS 478 1961 2 27 -1 -1 IP -1 -1 WT 2 -1 -1 -1 440.TIF 478 1961 2 27 -1 -1 OW -1 -1 -1 -1 -1 -1 440.TIF CHANNEL TO LAKE 478 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF 480 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF CHANNEL TO GREAT SODUS BAY 480 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF CHANNEL: LAKE TO G. SODUS BAY 481 1961 2 27 16 18 -1 -1 -1 -1 -1 -1 440.TIF 481 1961 3 13 6 8 SC -1 -1 -1 -1 -1 -1 442.TIF 481 1961 3 20 8 -1 -1 -1 -1 -1 -1 -1 443.TIF 495 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF 495 1961 3 20 -1 -1 OW -1 -1 -1 -1 -1 -1 443.TIF 495 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF EXCEPT BEHIND ICE BOOM 495 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF 496 1961 3 6 12 28 SO -1 -1 -1 -1 -1 -1 441.TIF ALONG SHORE 496 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF 496 1961 3 20 -1 -1 WI -1 -1 -1 -1 -1 -1 443.TIF TO 1/2Mi ABOVE BOOM W OF HARBO 496 1961 3 27 -1 -1 DI -1 -1 -1 -1 -1 -1 444.TIF BEHIND ICE BOOM 496 1961 3 27 -1 -1 OW -1 -1 -1 -1 -1 -1 444.TIF MAIN CHANNEL: TO BROCKVILLE 497 1961 3 13 -1 -1 OW -1 -1 -1 -1 -1 -1 442.TIF CHANNEL 497 1961 3 13 -1 -1 SO -1 -1 DI -1 -1 -1 -1 442.TIF BAYS 497 1961 3 13 -1 -1 BK -1 -1 DI -1 -1 -1 -1 442.TIF ALONG SHORE 498 1961 3 6 -1 -1 OW -1 -1 -1 -1 -1 -1 441.TIF WESTERN SECTIONS 498 1961 3 13 -1 -1 LF -1 -1 DI -1 -1 -1 -1 442.TIF WESTERN SECTIONS 498 1961 3 20 12 15 -1 -1 -1 -1 -1 -1 443.TIF SHORE: TO 1/8Mi INTO CHANNEL 498 1961 3 20 -1 -1 DI -1 -1 BK -1 -1 SW -1 -1 443.TIF MAIN CHANNEL 498 1961 3 20 16 -1 SO -1 -1 DI -1 -1 IJ -1 -1 443.TIF WESTERN ENTRANCE TO CHANNEL 498 1961 3 27 -1 -1 FS -1 -1 DI -1 -1 IJ -1 -1 444.TIF WESTERN ENTRANCE 498 1961 3 27 -1 -1 BK -1 -1 RT -1 -1 -1 -1 444.TIF CARLETON ISLAND 498 1961 3 27 -1 -1 SW -1 -1 -1 -1 -1 -1 444.TIF GRINDSTONE ISLAND 498 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF MAIN CHANNEL: TO IROQUOIS LOCK 498 1961 4 3 -1 -1 IP -1 -1 -1 -1 -1 -1 445.TIF IN SOME BAYS 500 1961 2 27 30 -1 FS -1 -1 CL -1 -1 SL -1 -1 440.TIF TO AT LEAST 500FT OUT 500 1961 2 27 -1 -1 HF -1 -1 -1 -1 -1 -1 440.TIF ALONG SHORE 500 1961 3 6 -1 -1 DI -1 -1 SW -1 -1 -1 -1 441.TIF CHANNEL 500 1961 3 13 -1 -1 FS -1 -1 -1 -1 -1 -1 442.TIF ALONG DOCKS: TO 100FT OUT 500 1961 4 3 -1 -1 OW -1 -1 -1 -1 -1 -1 445.TIF 501 1961 3 6 15 24 FS -1 -1 -1 -1 -1 -1 441.TIF 501 1961 3 20 12 15 DI -1 -1 FS -1 -1 IJ -1 -1 443.TIF --------------------------------------------------------------------------------------------------------------- Ice thickness is in inches, -1 = no thickness reported, see report for ice conditon codes. T1 = ice thickness or part of a range if T2 is present, C1 = primary condtion of ice. T1C1 = thickness of C1 or part of range if T2C1 is presnet. C2, T1C2, T2C2, C3, T1C3, T2C3 are secondary and ternary ice conditon and condition thickness.