Profile closure depths (in meters) at Lake Superior study sites. 



SITE 



3 



4 

 5 

 6 

 7 

 R 

 9 

 10 

 ]1 

 12 

 13 

 14 

 15 

 16 

 17 

 18 

 19 

 20 

 21 

 22 

 23 

 2^ 

 25 

 26 

 27 

 2P 

 29 

 30 

 31 

 32 

 33 

 34 

 35 

 36 

 37 

 38 

 39 

 40 

 41 

 42 

 43 

 44 

 45 

 46 

 47 

 48 

 .49 

 50 

 Hi 

 52 

 53 

 54 



LOCATION 



LATITUDE 



LONG! 



:TunE 



CLGSURf 

 DEPTH fMJ 



nr4:nN i.ay, nu 



47.95 



B9 



. 4 1 



]] .1 



iiPOMii PORiAnt:, hN 



47.EiO 



89 



,63 



12 . 2 



F-ARQOI-IAP KNOB, tW 



47, yo 



89 



.83 



12.2 



BRDL.E RIVEIR, MN 



47.fiO 



90, 



,08 



12.4 



(iRANLi riAPAIS, MN 



47.66 



90 



.28 



12.4 



POM.AR RIVER, MN 



47.66 



90, 



,49 



12.4 



CARLTON F'FAK, MN 



47.50 



90 



.68 



13.0 



TACDNITE HARPDR, MN 



47.50 



90, 



,91 



12.6 



FiAPTISM RIVER, MN 



47.34 



91 



. n 



12.6 



LITTLE TUO HARPGRS, MN 



47.20 



91 , 



,32 



12.6 



AGATE HAY, MN 



47.05 



91 



S*"* 



11.8 



KNIFE RIVER, MN 



46.90 



91, 



,72 



11.6 



IJULUTH, MN 



46.75 



91 



,92 



12,2 



BRULE POI^/T, in 



46.75 



91 , 



,72 



9.2 



IRON PIVER, III 



46.90 



91 



.51 



8.2 



CRANBERRY RIVER, UI 



46.91 



91 



,30 



8.8 



SIEiKIUIT HAY, m 



47.06 



91 



.09 



8.0 



POINT DETOUR, UI 



47.07 



90 



,88 



8.4 



ROCKY ISLAND, UI 



47.08 



90 



. 67 



8.6 



MARBLE POINT, UI 



46.78 



90, 



,45 



9.7 



SAXON HARBOR, UI 



46.64 



90 



.45 



8.2 



MONTREAL RIVER, MI 



46 . 64 



90, 



,24 



S.-8 



PREEQME ISLE PIVER, MI 



U6.80 



90 



.04 



8.6 



PORCUPINE MOUNTAINS, MI 



46.94 



89, 



,81 



10.3 



F' R C U r' 1 N E M 1. 1 rJ T A I N S , MI 



46.94 



89 



.61 



10,5 



ontonhggn, hi 



46.94 



89 



,40 



11.1 



FOURTEEN MILE POINT, Ml 



47.09 



89 



.19 



10.9 



ELM RIVER, MI 



47.11 



88 



,98 



11.3 



REBRIGEE, MI 



47 . 24 



88 



.77 



11.1 



CALUMET, MI 



47.38 



88 



. 55 



11 .1 



EAGLE RIVER, MI 



47.53 



88 



.34 



10.3 



EAGLE HARBOR, MI 



47 . 53 



88 



,14 



9.9 



COPPER HARBOR, MI 



47.53 



87 



.9] 



9.5 



SCHLATTER LAKE, MI 



47.53 



87 



,70 



9.0 



MONIIOU ISLAND, MI 



47.38 



87 



.49 



11.3 



KEUEENAU POINT, MI 



47. 3S 



87 



,70 



11.6 



POINT ISA BELLE, MI 



47.24 



87 



,91 



11 .3 



TRAVERSE POINT, MI 



47.09 



88, 



, 14 



11.6 



PEQUAMING, Ml 



46.95 



88 



, 35 



9.9 



HURON RIVER POINT, MI 



46.95 



87, 



,91 



9.2 



BIG BAY, MI 



46.95 



87 



,70 



10,1 



GARLIC POINT, MI 



46.81 



87, 



,50 



10.3 



MARQUETTE, MI 



46 . 66 



87 



,29 



10.7 



DEERTON, MI 



46.66 



87, 



,08 



10.9 



AU I RAIN BAY, MI 



46.66 



86 



,86 



10.7 



GRAND ISLAND, MI 



46.66 



86, 



, 65 



11.1 



GRAND PORTAL POINT, HI 



46.65 



86 



,45 



11.3 



AU SABLE POINT, MI 



46.79 



86, 



.23 



11 .6 



GRAND MARAIS, MI 



46. 7B 



86, 



,02 



11.6 



SUCKER RIVER, MI 



46.78 



85, 



,80 



11.6 



DEER PARK, M] 



46.78 



85, 



,60 



11.8 



LITTLE LAKE HARBOR, MI 



46.77 



85, 



,39 



11 .8 



CRISP POINT, MI 



46.91 



85 



,18 



11.1 



PARADISE, MI 



46.62 



84, 



,97 



6.3 



PO]NT DROUUOIS, MI 



46.46 



84, 



,75 



8.2 



GROS CAP, MI 



46.61 



84, 



,76 



6 . 3 



GOULAJS RIVER, MI 



46.76 



84, 



.75 



11.6 



19 



